Yet another style for source code. GNU style now used (I am fed up with tabs...)

32 files changed, 7988 insertions, 7433 deletions

diff --git a/src/apoint.c b/src/apoint.c
index 380599a..c57f24c 100755
--- a/src/apoint.c
+++ b/src/apoint.c
@@ -1,4 +1,4 @@
-/*	$calcurse: apoint.c,v 1.21 2008/01/20 10:45:38 culot Exp $	*/
+/*	$calcurse: apoint.c,v 1.22 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -40,386 +40,420 @@
 #include "calendar.h"
 
 apoint_llist_t *alist_p;
-static int	hilt = 0;
+static int hilt = 0;
 
-int 
-apoint_llist_init(void)
+int
+apoint_llist_init (void)
 {
-	alist_p = (apoint_llist_t *) malloc(sizeof(apoint_llist_t));
-	alist_p->root = NULL;
-	pthread_mutex_init(&(alist_p->mutex), NULL);
+  alist_p = (apoint_llist_t *) malloc (sizeof (apoint_llist_t));
+  alist_p->root = NULL;
+  pthread_mutex_init (&(alist_p->mutex), NULL);
 
-	return 0;
+  return (0);
 }
 
 /* Sets which appointment is highlighted. */
 void
-apoint_hilt_set(int highlighted)
+apoint_hilt_set (int highlighted)
 {
-	hilt = highlighted;
+  hilt = highlighted;
 }
 
 void
-apoint_hilt_decrease(void)
+apoint_hilt_decrease (void)
 {
-	hilt--;
+  hilt--;
 }
 
 void
-apoint_hilt_increase(void)
+apoint_hilt_increase (void)
 {
-	hilt++;
+  hilt++;
 }
 
 /* Return which appointment is highlighted. */
 int
-apoint_hilt(void)
+apoint_hilt (void)
 {
-	return (hilt);
+  return (hilt);
 }
 
 apoint_llist_node_t *
-apoint_new(char *mesg, char *note, long start, long dur, char state)
+apoint_new (char *mesg, char *note, long start, long dur, char state)
 {
-	apoint_llist_node_t *o, **i;
-
-	o = (apoint_llist_node_t *) malloc(sizeof(apoint_llist_node_t));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->note = (note != NULL) ? strdup(note) : NULL;
-	o->state = state;
-	o->start = start;
-	o->dur = dur;
-
-	pthread_mutex_lock(&(alist_p->mutex));
-	i = &alist_p->root;
-	for (;;) {
-		if (*i == 0 || (*i)->start > start) {
-			o->next = *i;
-			*i = o;
-			break;
-		}	
-		i = &(*i)->next;
+  apoint_llist_node_t *o, **i;
+
+  o = (apoint_llist_node_t *) malloc (sizeof (apoint_llist_node_t));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->note = (note != NULL) ? strdup (note) : NULL;
+  o->state = state;
+  o->start = start;
+  o->dur = dur;
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  i = &alist_p->root;
+  for (;;)
+    {
+      if (*i == 0 || (*i)->start > start)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+      i = &(*i)->next;
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	return o;
+  return (o);
 }
 
 /* 
  * Add an item in either the appointment or the event list,
  * depending if the start time is entered or not.
  */
-void 
-apoint_add(void)
+void
+apoint_add (void)
 {
 #define LTIME 6
-	char *mesg_1 = _("Enter start time ([hh:mm] or [h:mm]), leave blank for an all-day event : ");
-	char *mesg_2 = _("Enter end time ([hh:mm] or [h:mm]) or duration (in minutes) : ");
-	char *mesg_3 = _("Enter description :");
-	char *format_message_1 = _("You entered an invalid start time, should be [h:mm] or [hh:mm]");
-	char *format_message_2 = _("You entered an invalid end time, should be [h:mm] or [hh:mm] or [mm]");
-        char *enter_str = _("Press [Enter] to continue");
-	int Id = 1;
-        char item_time[LTIME] = "";
-	char item_mesg[BUFSIZ] = "";
-	long apoint_duration = 0, apoint_start;
-	apoint_llist_node_t *apoint_pointeur;
-        struct event_s *event_pointeur;
-	unsigned heures, minutes;
-	unsigned end_h, end_m;
-        int is_appointment = 1;
-
-	/* Get the starting time */
-	while (check_time(item_time) != 1) {
-                status_mesg(mesg_1, "");
-		if (getstring(win[STA].p, item_time, LTIME, 0, 1) != 
-			GETSTRING_ESC) {
-			if (strlen(item_time) == 0){
-				is_appointment = 0;
-				break;	
-			} else if (check_time(item_time) != 1) {
-				status_mesg(format_message_1, enter_str);
-				wgetch(win[STA].p);
-			} else
-				sscanf(item_time, "%u:%u", &heures, &minutes);
-		} else
-			return;
+  char *mesg_1 =
+    _("Enter start time ([hh:mm] or [h:mm]), "
+      "leave blank for an all-day event : ");
+  char *mesg_2 =
+    _("Enter end time ([hh:mm] or [h:mm]) or duration (in minutes) : ");
+  char *mesg_3 = _("Enter description :");
+  char *format_message_1 =
+    _("You entered an invalid start time, should be [h:mm] or [hh:mm]");
+  char *format_message_2 =
+    _("You entered an invalid end time, should be [h:mm] or [hh:mm] or [mm]");
+  char *enter_str = _("Press [Enter] to continue");
+  int Id = 1;
+  char item_time[LTIME] = "";
+  char item_mesg[BUFSIZ] = "";
+  long apoint_duration = 0, apoint_start;
+  apoint_llist_node_t *apoint_pointeur;
+  struct event_s *event_pointeur;
+  unsigned heures, minutes;
+  unsigned end_h, end_m;
+  int is_appointment = 1;
+
+  /* Get the starting time */
+  while (check_time (item_time) != 1)
+    {
+      status_mesg (mesg_1, "");
+      if (getstring (win[STA].p, item_time, LTIME, 0, 1) != GETSTRING_ESC)
+	{
+	  if (strlen (item_time) == 0)
+	    {
+	      is_appointment = 0;
+	      break;
+	    }
+	  else if (check_time (item_time) != 1)
+	    {
+	      status_mesg (format_message_1, enter_str);
+	      wgetch (win[STA].p);
+	    }
+	  else
+	    sscanf (item_time, "%u:%u", &heures, &minutes);
 	}
-        /* 
-         * Check if an event or appointment is entered, 
-         * depending on the starting time, and record the 
-         * corresponding item.
-         */
-        if (is_appointment){ /* Get the appointment duration */
-		item_time[0] = '\0';
-                while (check_time(item_time) == 0) {
-                        status_mesg(mesg_2, "");
-                        if (getstring(win[STA].p, item_time, LTIME, 0, 1) != 
-				GETSTRING_VALID)
-                                return;	//nothing entered, cancel adding of event
-			else if (check_time(item_time) == 0) {
-                                status_mesg(format_message_2, enter_str);
-                                wgetch(win[STA].p);
-                        } else {
-				if (check_time(item_time) == 2)
-                                	apoint_duration = atoi(item_time);
-				else if (check_time(item_time) == 1) {
-					sscanf(item_time, "%u:%u", 
-							&end_h, &end_m);
-					if (end_h < heures){
-						apoint_duration = 
-						    MININSEC - minutes + end_m
-						    + 
-						    (24 + end_h - (heures + 1))
-						    * MININSEC;
-					} else {
-						apoint_duration = 
-							MININSEC - minutes + 
-							end_m + 
-							(end_h - (heures + 1)) * 
-							MININSEC;
-					}
-				}
-			}	
-                }
-        } else  /* Insert the event Id */
-                Id = 1;
-
-        status_mesg(mesg_3, "");
-	if (getstring(win[STA].p, item_mesg, BUFSIZ, 0, 1) == 
-		GETSTRING_VALID) {
-                if (is_appointment) {
-			apoint_start = 
-			    date2sec(*calendar_get_slctd_day(), heures, 
-			    minutes);
-			apoint_pointeur = apoint_new(item_mesg, 0L, apoint_start,
-			    min2sec(apoint_duration), 0L);
-			if (notify_bar()) 
-				notify_check_added(item_mesg, apoint_start, 0L);
-                } else 
-                        event_pointeur = event_new(item_mesg, 0L,
-			    date2sec(*calendar_get_slctd_day(), 12, 0), Id);
-
-		if (hilt == 0) 
-			hilt++;
+      else
+	return;
+    }
+  /* 
+   * Check if an event or appointment is entered, 
+   * depending on the starting time, and record the 
+   * corresponding item.
+   */
+  if (is_appointment)
+    {				/* Get the appointment duration */
+      item_time[0] = '\0';
+      while (check_time (item_time) == 0)
+	{
+	  status_mesg (mesg_2, "");
+	  if (getstring (win[STA].p, item_time, LTIME, 0, 1) != GETSTRING_VALID)
+	    return;		//nothing entered, cancel adding of event
+	  else if (check_time (item_time) == 0)
+	    {
+	      status_mesg (format_message_2, enter_str);
+	      wgetch (win[STA].p);
+	    }
+	  else
+	    {
+	      if (check_time (item_time) == 2)
+		apoint_duration = atoi (item_time);
+	      else if (check_time (item_time) == 1)
+		{
+		  sscanf (item_time, "%u:%u", &end_h, &end_m);
+		  if (end_h < heures)
+		    {
+		      apoint_duration = MININSEC - minutes + end_m
+                        + (24 + end_h - (heures + 1)) * MININSEC;
+		    }
+		  else
+		    {
+		      apoint_duration = MININSEC - minutes
+                        + end_m + (end_h - (heures + 1)) * MININSEC;
+		    }
+		}
+	    }
+	}
+    }
+  else				/* Insert the event Id */
+    Id = 1;
+
+  status_mesg (mesg_3, "");
+  if (getstring (win[STA].p, item_mesg, BUFSIZ, 0, 1) == GETSTRING_VALID)
+    {
+      if (is_appointment)
+	{
+	  apoint_start = date2sec (*calendar_get_slctd_day (), heures, minutes);
+	  apoint_pointeur = apoint_new (item_mesg, 0L, apoint_start,
+					min2sec (apoint_duration), 0L);
+	  if (notify_bar ())
+	    notify_check_added (item_mesg, apoint_start, 0L);
 	}
-	erase_status_bar();
+      else
+	event_pointeur = event_new (item_mesg, 0L,
+				    date2sec (*calendar_get_slctd_day (), 12,
+					      0), Id);
+
+      if (hilt == 0)
+	hilt++;
+    }
+  erase_status_bar ();
 }
 
 /* Delete an item from the appointment list. */
-void 
-apoint_delete(conf_t *conf, unsigned *nb_events, unsigned *nb_apoints)
+void
+apoint_delete (conf_t *conf, unsigned *nb_events, unsigned *nb_apoints)
 {
-	char *choices = "[y/n] ";
-	char *del_app_str = _("Do you really want to delete this item ?");
-	const char *errmsg = _("FATAL ERROR in apoint_delete: no such type\n");
-	long date;
-	int nb_items = *nb_apoints + *nb_events;
-	bool go_for_deletion = false;
-	int to_be_removed = 0;
-	int answer = 0;
-	int deleted_item_type = 0;
-
-	date = calendar_get_slctd_day_sec();
-	
-	if (conf->confirm_delete) {
-		status_mesg(del_app_str, choices);		
-		answer = wgetch(win[STA].p);
-		if ( (answer == 'y') && (nb_items != 0) )
-			go_for_deletion = true;
-		else {
-			erase_status_bar();
-			return;
-		}
-	} else 
-		if (nb_items != 0) 
-			go_for_deletion = true;
-	
-	if (go_for_deletion) {
-		if (nb_items != 0) {
-			deleted_item_type = 
-				day_erase_item(date, hilt, ERASE_DONT_FORCE);
-			if (deleted_item_type == EVNT || 
-			    deleted_item_type == RECUR_EVNT) {
-				(*nb_events)--;
-				to_be_removed = 1;
-			} else if (deleted_item_type == APPT ||
-			    deleted_item_type == RECUR_APPT) {
-				(*nb_apoints)--;
-				to_be_removed = 3;
-			} else if (deleted_item_type == 0) {
-				to_be_removed = 0;		
-			} else
-				ierror(errmsg, IERROR_FATAL);
-				/* NOTREACHED */
-
-			if (hilt > 1) 
-				hilt--;
-			if (apad->first_onscreen >= to_be_removed)
-				apad->first_onscreen = 
-					apad->first_onscreen -
-					to_be_removed;
-			if (nb_items == 1) 
-				hilt = 0;
-		}
+  char *choices = "[y/n] ";
+  char *del_app_str = _("Do you really want to delete this item ?");
+  const char *errmsg = _("FATAL ERROR in apoint_delete: no such type\n");
+  long date;
+  int nb_items = *nb_apoints + *nb_events;
+  bool go_for_deletion = false;
+  int to_be_removed = 0;
+  int answer = 0;
+  int deleted_item_type = 0;
+
+  date = calendar_get_slctd_day_sec ();
+
+  if (conf->confirm_delete)
+    {
+      status_mesg (del_app_str, choices);
+      answer = wgetch (win[STA].p);
+      if ((answer == 'y') && (nb_items != 0))
+	go_for_deletion = true;
+      else
+	{
+	  erase_status_bar ();
+	  return;
+	}
+    }
+  else if (nb_items != 0)
+    go_for_deletion = true;
+
+  if (go_for_deletion)
+    {
+      if (nb_items != 0)
+	{
+	  deleted_item_type = day_erase_item (date, hilt, ERASE_DONT_FORCE);
+	  if (deleted_item_type == EVNT || deleted_item_type == RECUR_EVNT)
+	    {
+	      (*nb_events)--;
+	      to_be_removed = 1;
+	    }
+	  else if (deleted_item_type == APPT || deleted_item_type == RECUR_APPT)
+	    {
+	      (*nb_apoints)--;
+	      to_be_removed = 3;
+	    }
+	  else if (deleted_item_type == 0)
+	    {
+	      to_be_removed = 0;
+	    }
+	  else
+	    ierror (errmsg, IERROR_FATAL);
+	  /* NOTREACHED */
+
+	  if (hilt > 1)
+	    hilt--;
+	  if (apad->first_onscreen >= to_be_removed)
+	    apad->first_onscreen = apad->first_onscreen - to_be_removed;
+	  if (nb_items == 1)
+	    hilt = 0;
 	}
+    }
 }
 
-unsigned 
-apoint_inday(apoint_llist_node_t *i, long start)
+unsigned
+apoint_inday (apoint_llist_node_t *i, long start)
 {
-	if (i->start <= start + DAYINSEC && i->start + i->dur > start) {
-		return 1;
-	}
-	return 0;
+  if (i->start <= start + DAYINSEC && i->start + i->dur > start)
+    {
+      return (1);
+    }
+  return (0);
 }
 
-void 
-apoint_sec2str(apoint_llist_node_t *o, int type, long day, char *start, 
-    char *end)
+void
+apoint_sec2str (apoint_llist_node_t *o, int type, long day, char *start,
+		char *end)
 {
-	struct tm *lt;
-	time_t t;
-
-	if (o->start < day && type == APPT) {
-		strncpy(start, "..:..", 6);
-	} else {
-		t = o->start;
-		lt = localtime(&t);
-		snprintf(start, HRMIN_SIZE, "%02u:%02u", lt->tm_hour,
-			 lt->tm_min);
-	}
-	if (o->start + o->dur > day + DAYINSEC && type == APPT) {
-		strncpy(end, "..:..", 6);
-	} else {
-		t = o->start + o->dur;
-		lt = localtime(&t);
-		snprintf(end, HRMIN_SIZE, "%02u:%02u", lt->tm_hour,
-			 lt->tm_min);
-	}
+  struct tm *lt;
+  time_t t;
+
+  if (o->start < day && type == APPT)
+    {
+      strncpy (start, "..:..", 6);
+    }
+  else
+    {
+      t = o->start;
+      lt = localtime (&t);
+      snprintf (start, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
+    }
+  if (o->start + o->dur > day + DAYINSEC && type == APPT)
+    {
+      strncpy (end, "..:..", 6);
+    }
+  else
+    {
+      t = o->start + o->dur;
+      lt = localtime (&t);
+      snprintf (end, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
+    }
 }
 
-void 
-apoint_write(apoint_llist_node_t *o, FILE * f)
+void
+apoint_write (apoint_llist_node_t *o, FILE *f)
 {
-	struct tm *lt;
-	time_t t;
-
-	t = o->start;
-	lt = localtime(&t);
-	fprintf(f, "%02u/%02u/%04u @ %02u:%02u",
-	    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
-	    lt->tm_hour, lt->tm_min);
-
-	t = o->start + o->dur;
-	lt = localtime(&t);
-	fprintf(f, " -> %02u/%02u/%04u @ %02u:%02u ",
-	    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
-	    lt->tm_hour, lt->tm_min);
-	
-	if (o->note != NULL)
-		fprintf(f, ">%s ", o->note);
-
-	if (o->state & APOINT_NOTIFY)
-		fprintf(f, "!");
-	else
-		fprintf(f, "|");
-
-	fprintf(f, "%s\n", o->mesg);
+  struct tm *lt;
+  time_t t;
+
+  t = o->start;
+  lt = localtime (&t);
+  fprintf (f, "%02u/%02u/%04u @ %02u:%02u",
+	   lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year, lt->tm_hour,
+           lt->tm_min);
+
+  t = o->start + o->dur;
+  lt = localtime (&t);
+  fprintf (f, " -> %02u/%02u/%04u @ %02u:%02u ",
+	   lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year, lt->tm_hour,
+           lt->tm_min);
+
+  if (o->note != NULL)
+    fprintf (f, ">%s ", o->note);
+
+  if (o->state & APOINT_NOTIFY)
+    fprintf (f, "!");
+  else
+    fprintf (f, "|");
+
+  fprintf (f, "%s\n", o->mesg);
 }
 
 apoint_llist_node_t *
-apoint_scan(FILE * f, struct tm start, struct tm end, char state, char *note)
+apoint_scan (FILE *f, struct tm start, struct tm end, char state, char *note)
 {
-	struct tm *lt;
-	char buf[MESG_MAXSIZE], *nl;
-	time_t tstart, tend, t;
-
-	t = time(NULL);
-	lt = localtime(&t);
-
-        /* Read the appointment description */
-	fgets(buf, MESG_MAXSIZE, f);
-	nl = strchr(buf, '\n');
-	if (nl) {
-		*nl = '\0';
-	}
-
-	start.tm_sec = end.tm_sec = 0;
-	start.tm_isdst = end.tm_isdst = -1;
-	start.tm_year -= 1900;
-	start.tm_mon--;
-	end.tm_year -= 1900;
-	end.tm_mon--;
-
-	tstart = mktime(&start);
-	tend = mktime(&end);
-	if (tstart == -1 || tend == -1 || tstart > tend) {
-		fputs(_("FATAL ERROR in apoint_scan: date error in the appointment\n"), stderr);
-		exit(EXIT_FAILURE);
-	}
-	return (apoint_new(buf, note, tstart, tend - tstart, state));
+  struct tm *lt;
+  char buf[MESG_MAXSIZE], *nl;
+  time_t tstart, tend, t;
+
+  t = time (NULL);
+  lt = localtime (&t);
+
+  /* Read the appointment description */
+  fgets (buf, MESG_MAXSIZE, f);
+  nl = strchr (buf, '\n');
+  if (nl)
+    {
+      *nl = '\0';
+    }
+
+  start.tm_sec = end.tm_sec = 0;
+  start.tm_isdst = end.tm_isdst = -1;
+  start.tm_year -= 1900;
+  start.tm_mon--;
+  end.tm_year -= 1900;
+  end.tm_mon--;
+
+  tstart = mktime (&start);
+  tend = mktime (&end);
+  if (tstart == -1 || tend == -1 || tstart > tend)
+    {
+      fputs (_("FATAL ERROR in apoint_scan: date error in the appointment\n"),
+	     stderr);
+      exit (EXIT_FAILURE);
+    }
+  return (apoint_new (buf, note, tstart, tend - tstart, state));
 }
 
 /* Retrieve an appointment from the list, given the day and item position. */
 apoint_llist_node_t *
-apoint_get(long day, int pos)
+apoint_get (long day, int pos)
 {
-	apoint_llist_node_t *o;
-	int n;
-
-	n = 0;
-	for (o = alist_p->root; o; o = o->next) {
-		if (apoint_inday(o, day)) {
-			if (n == pos)
-				return o;
-			n++;
-		}
+  apoint_llist_node_t *o;
+  int n;
+
+  n = 0;
+  for (o = alist_p->root; o; o = o->next)
+    {
+      if (apoint_inday (o, day))
+	{
+	  if (n == pos)
+	    return (o);
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in apoint_get: no such item\n"), stderr);
-	exit(EXIT_FAILURE);
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in apoint_get: no such item\n"), stderr);
+  exit (EXIT_FAILURE);
 }
 
-void 
-apoint_delete_bynum(long start, unsigned num, erase_flag_e flag)
+void
+apoint_delete_bynum (long start, unsigned num, erase_flag_e flag)
 {
-	unsigned n;
-	int need_check_notify = 0;
-	apoint_llist_node_t *i, **iptr;
-
-	n = 0;	
-	pthread_mutex_lock(&(alist_p->mutex));
-	iptr = &alist_p->root;
-	for (i = alist_p->root; i != 0; i = i->next) {
-		if (apoint_inday(i, start)) {
-			if (n == num) {
-				if (flag == ERASE_FORCE_ONLY_NOTE)
-					erase_note(&i->note, flag);
-				else {
-					if (notify_bar()) 
-						need_check_notify = 
-						    notify_same_item(i->start);
-					*iptr = i->next;
-					free(i->mesg);
-					erase_note(&i->note, flag);
-					free(i);
-					pthread_mutex_unlock(&(alist_p->mutex));
-					if (need_check_notify) 
-						notify_check_next_app();
-				}
-				return;
-			}
-			n++;
+  unsigned n;
+  int need_check_notify = 0;
+  apoint_llist_node_t *i, **iptr;
+
+  n = 0;
+  pthread_mutex_lock (&(alist_p->mutex));
+  iptr = &alist_p->root;
+  for (i = alist_p->root; i != 0; i = i->next)
+    {
+      if (apoint_inday (i, start))
+	{
+	  if (n == num)
+	    {
+	      if (flag == ERASE_FORCE_ONLY_NOTE)
+		erase_note (&i->note, flag);
+	      else
+		{
+		  if (notify_bar ())
+		    need_check_notify = notify_same_item (i->start);
+		  *iptr = i->next;
+		  free (i->mesg);
+		  erase_note (&i->note, flag);
+		  free (i);
+		  pthread_mutex_unlock (&(alist_p->mutex));
+		  if (need_check_notify)
+		    notify_check_next_app ();
 		}
-		iptr = &i->next;
+	      return;
+	    }
+	  n++;
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+      iptr = &i->next;
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	/* NOTREACHED */
-	ierror(_("FATAL ERROR in apoint_delete_bynum: no such appointment"),
-	    IERROR_FATAL);
+  /* NOTREACHED */
+  ierror (_("FATAL ERROR in apoint_delete_bynum: no such appointment"),
+	  IERROR_FATAL);
 }
 
 /*
@@ -427,54 +461,54 @@ apoint_delete_bynum(long start, unsigned num, erase_flag_e flag)
  * the appointment panel. This is to help the appointment scroll function 
  * to place beggining of the pad correctly.
  */
-static int 
-get_item_line(int item_nb, int nb_events_inday)
+static int
+get_item_line (int item_nb, int nb_events_inday)
 {
-	int separator = 2;
-	int line = 0;
-	
-	if (item_nb <= nb_events_inday)
-		line = item_nb - 1;
-	else 
-		line = nb_events_inday + separator + 
-			(item_nb - (nb_events_inday + 1))*3 - 1;	
-	return line;
+  int separator = 2;
+  int line = 0;
+
+  if (item_nb <= nb_events_inday)
+    line = item_nb - 1;
+  else
+    line = nb_events_inday + separator
+      + (item_nb - (nb_events_inday + 1)) * 3 - 1;
+  return line;
 }
 
 /* 
  * Update (if necessary) the first displayed pad line to make the
  * appointment panel scroll down next time pnoutrefresh is called. 
  */
-void 
-apoint_scroll_pad_down(int nb_events_inday, int win_length) 
+void
+apoint_scroll_pad_down (int nb_events_inday, int win_length)
 {
-	int pad_last_line = 0;
-	int item_first_line = 0, item_last_line = 0;
-	int borders = 6;
-	int awin_length = win_length - borders;
-
-	item_first_line = get_item_line(hilt, nb_events_inday);
-	if (hilt < nb_events_inday)
-		item_last_line = item_first_line;
-	else
-		item_last_line = item_first_line + 1;
-	pad_last_line = apad->first_onscreen + awin_length;
-	if (item_last_line >= pad_last_line)
-		apad->first_onscreen = item_last_line - awin_length;
+  int pad_last_line = 0;
+  int item_first_line = 0, item_last_line = 0;
+  int borders = 6;
+  int awin_length = win_length - borders;
+
+  item_first_line = get_item_line (hilt, nb_events_inday);
+  if (hilt < nb_events_inday)
+    item_last_line = item_first_line;
+  else
+    item_last_line = item_first_line + 1;
+  pad_last_line = apad->first_onscreen + awin_length;
+  if (item_last_line >= pad_last_line)
+    apad->first_onscreen = item_last_line - awin_length;
 }
 
 /* 
  * Update (if necessary) the first displayed pad line to make the
  * appointment panel scroll up next time pnoutrefresh is called. 
  */
-void 
-apoint_scroll_pad_up(int nb_events_inday)
+void
+apoint_scroll_pad_up (int nb_events_inday)
 {
-	int item_first_line = 0;
+  int item_first_line = 0;
 
-	item_first_line = get_item_line(hilt, nb_events_inday);
-	if (item_first_line < apad->first_onscreen)
-		apad->first_onscreen = item_first_line;
+  item_first_line = get_item_line (hilt, nb_events_inday);
+  if (item_first_line < apad->first_onscreen)
+    apad->first_onscreen = item_first_line;
 }
 
 /*
@@ -482,27 +516,32 @@ apoint_scroll_pad_up(int nb_events_inday)
  * stored in the notify_app structure (which is the next item to be notified).
  */
 struct notify_app_s *
-apoint_check_next(struct notify_app_s *app, long start)
+apoint_check_next (struct notify_app_s *app, long start)
 {
-	apoint_llist_node_t *i;
-
-	pthread_mutex_lock(&(alist_p->mutex));
-	for (i = alist_p->root; i != 0; i = i->next) { 
-		if (i->start > app->time) {
-			pthread_mutex_unlock(&(alist_p->mutex));
-			return app;
-		} else {
-			if (i->start > start) {
-				app->time = i->start;	
-				app->txt = mycpy(i->mesg);
-				app->state = i->state;
-				app->got_app = 1;
-			} 
-		}
+  apoint_llist_node_t *i;
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  for (i = alist_p->root; i != 0; i = i->next)
+    {
+      if (i->start > app->time)
+	{
+	  pthread_mutex_unlock (&(alist_p->mutex));
+	  return (app);
+	}
+      else
+	{
+	  if (i->start > start)
+	    {
+	      app->time = i->start;
+	      app->txt = mycpy (i->mesg);
+	      app->state = i->state;
+	      app->got_app = 1;
+	    }
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	return app;
+  return (app);
 }
 
 /* 
@@ -510,115 +549,120 @@ apoint_check_next(struct notify_app_s *app, long start)
  * recur_apoint_s 
  */
 apoint_llist_node_t *
-apoint_recur_s2apoint_s(recur_apoint_llist_node_t *p)
+apoint_recur_s2apoint_s (recur_apoint_llist_node_t *p)
 {
-	apoint_llist_node_t *a;
-
-	a = (apoint_llist_node_t *) malloc(sizeof(apoint_llist_node_t));
-	a->mesg = (char *) malloc(strlen(p->mesg) + 1);
-	a->start = p->start;
-	a->dur = p->dur;
-	a->mesg = p->mesg;
-	return a;
+  apoint_llist_node_t *a;
+
+  a = (apoint_llist_node_t *) malloc (sizeof (apoint_llist_node_t));
+  a->mesg = (char *) malloc (strlen (p->mesg) + 1);
+  a->start = p->start;
+  a->dur = p->dur;
+  a->mesg = p->mesg;
+  return (a);
 }
 
 /*
  * Switch notification state.
  */
 void
-apoint_switch_notify(void)
+apoint_switch_notify (void)
 {
-	apoint_llist_node_t *apoint;
-	struct day_item_s *p;
-	long date;
-	int apoint_nb = 0, n, need_chk_notify;
-
-	p = day_get_item(hilt);
-	if (p->type != APPT && p->type != RECUR_APPT)
-		return;
-	
-	date = calendar_get_slctd_day_sec();
-
-	if (p->type == RECUR_APPT) {
-		recur_apoint_switch_notify(date, p->appt_pos);
-		return;
-	} else if (p->type == APPT)
-		apoint_nb = day_item_nb(date, hilt, APPT);
-		
-	n = 0;
-	need_chk_notify = 0;
-	pthread_mutex_lock(&(alist_p->mutex));
-
-	for (apoint = alist_p->root; apoint != 0; apoint = apoint->next) {
-		if (apoint_inday(apoint, date)) {
-			if (n == apoint_nb) {
-				apoint->state ^= APOINT_NOTIFY;	
-
-				if (notify_bar())
-					notify_check_added(apoint->mesg,
-					    apoint->start, apoint->state);
-
-				pthread_mutex_unlock(&(alist_p->mutex));
-				if (need_chk_notify) 
-					notify_check_next_app();
-				return;
-			}
-			n++;
-		}
+  apoint_llist_node_t *apoint;
+  struct day_item_s *p;
+  long date;
+  int apoint_nb = 0, n, need_chk_notify;
+
+  p = day_get_item (hilt);
+  if (p->type != APPT && p->type != RECUR_APPT)
+    return;
+
+  date = calendar_get_slctd_day_sec ();
+
+  if (p->type == RECUR_APPT)
+    {
+      recur_apoint_switch_notify (date, p->appt_pos);
+      return;
+    }
+  else if (p->type == APPT)
+    apoint_nb = day_item_nb (date, hilt, APPT);
+
+  n = 0;
+  need_chk_notify = 0;
+  pthread_mutex_lock (&(alist_p->mutex));
+
+  for (apoint = alist_p->root; apoint != 0; apoint = apoint->next)
+    {
+      if (apoint_inday (apoint, date))
+	{
+	  if (n == apoint_nb)
+	    {
+	      apoint->state ^= APOINT_NOTIFY;
+	      if (notify_bar ())
+                {
+                  notify_check_added (apoint->mesg, apoint->start,
+                                      apoint->state);
+                }
+	      pthread_mutex_unlock (&(alist_p->mutex));
+	      if (need_chk_notify)
+		notify_check_next_app ();
+	      return;
+	    }
+	  n++;
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	/* NOTREACHED */
-	ierror(
-	    _("FATAL ERROR in apoint_switch_notify: no such appointment"),
-	    IERROR_FATAL);
+  /* NOTREACHED */
+  ierror (_("FATAL ERROR in apoint_switch_notify: no such appointment"),
+	  IERROR_FATAL);
 }
 
 /* Updates the Appointment panel */
-void 
-apoint_update_panel(window_t *winapp, int which_pan)
+void
+apoint_update_panel (window_t *winapp, int which_pan)
 {
-	int title_xpos;
-	int bordr = 1;
-	int title_lines = 3;
-	int app_width = winapp->w - bordr;
-	int app_length = winapp->h - bordr - title_lines;
-	long date;
-	date_t slctd_date;
-
-	/* variable inits */
-	slctd_date = *calendar_get_slctd_day();
-	title_xpos = winapp->w - (strlen(_(monthnames[slctd_date.mm - 1])) + 16);
-	if (slctd_date.dd < 10) 
-		title_xpos++;
-	date = date2sec(slctd_date, 0, 0);
-	day_write_pad(date, app_width, app_length, hilt);
-
-	/* Print current date in the top right window corner. */
-	erase_window_part(win[APP].p, 1, title_lines, winapp->w - 2, 
-	    winapp->h - 2);
-	custom_apply_attr(win[APP].p, ATTR_HIGHEST);
-	mvwprintw(win[APP].p, title_lines, title_xpos, "%s  %s %d, %d",
-	   calendar_get_pom(date), _(monthnames[slctd_date.mm - 1]), 
-	   slctd_date.dd, slctd_date.yyyy);
-	custom_remove_attr(win[APP].p, ATTR_HIGHEST);
-	
-	/* Draw the scrollbar if necessary. */
-	if ((apad->length >= app_length)||(apad->first_onscreen > 0)) {
-		float ratio = ((float) app_length) / ((float) apad->length);
-		int sbar_length = (int) (ratio * app_length);
-		int highend = (int) (ratio * apad->first_onscreen);
-		bool hilt_bar = (which_pan == APP) ? true : false;
-		int sbar_top = highend + title_lines + 1;
-		
-		if ((sbar_top + sbar_length) > winapp->h - 1)
-			sbar_length = winapp->h - 1 - sbar_top;
-		draw_scrollbar(win[APP].p, sbar_top, winapp->w - 2, sbar_length,
-				title_lines + 1, winapp->h - 1, hilt_bar);
-	}
-
-	wnoutrefresh(win[APP].p);
-	pnoutrefresh(apad->ptrwin, apad->first_onscreen, 0, 
-	    winapp->y + title_lines + 1, winapp->x + bordr, 
-    	    winapp->y + winapp->h - 2*bordr, winapp->x + winapp->w - 3*bordr);
+  int title_xpos;
+  int bordr = 1;
+  int title_lines = 3;
+  int app_width = winapp->w - bordr;
+  int app_length = winapp->h - bordr - title_lines;
+  long date;
+  date_t slctd_date;
+
+  /* variable inits */
+  slctd_date = *calendar_get_slctd_day ();
+  title_xpos = winapp->w - (strlen (_(monthnames[slctd_date.mm - 1])) + 16);
+  if (slctd_date.dd < 10)
+    title_xpos++;
+  date = date2sec (slctd_date, 0, 0);
+  day_write_pad (date, app_width, app_length, hilt);
+
+  /* Print current date in the top right window corner. */
+  erase_window_part (win[APP].p, 1, title_lines, winapp->w - 2, winapp->h - 2);
+  custom_apply_attr (win[APP].p, ATTR_HIGHEST);
+  mvwprintw (win[APP].p, title_lines, title_xpos, "%s  %s %d, %d",
+	     calendar_get_pom (date), _(monthnames[slctd_date.mm - 1]),
+	     slctd_date.dd, slctd_date.yyyy);
+  custom_remove_attr (win[APP].p, ATTR_HIGHEST);
+
+  /* Draw the scrollbar if necessary. */
+  if ((apad->length >= app_length) || (apad->first_onscreen > 0))
+    {
+      float ratio = ((float) app_length) / ((float) apad->length);
+      int sbar_length = (int) (ratio * app_length);
+      int highend = (int) (ratio * apad->first_onscreen);
+      bool hilt_bar = (which_pan == APP) ? true : false;
+      int sbar_top = highend + title_lines + 1;
+
+      if ((sbar_top + sbar_length) > winapp->h - 1)
+	sbar_length = winapp->h - 1 - sbar_top;
+      draw_scrollbar (win[APP].p, sbar_top, winapp->w - 2, sbar_length,
+		      title_lines + 1, winapp->h - 1, hilt_bar);
+    }
+
+  wnoutrefresh (win[APP].p);
+  pnoutrefresh (apad->ptrwin, apad->first_onscreen, 0,
+		winapp->y + title_lines + 1, winapp->x + bordr,
+		winapp->y + winapp->h - 2 * bordr,
+		winapp->x + winapp->w - 3 * bordr);
 }
diff --git a/src/apoint.h b/src/apoint.h
index 9c1e7ef..ef09684 100755
--- a/src/apoint.h
+++ b/src/apoint.h
@@ -1,4 +1,4 @@
-/*	$calcurse: apoint.h,v 1.12 2008/01/20 10:45:38 culot Exp $	*/
+/*	$calcurse: apoint.h,v 1.13 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -39,42 +39,46 @@
 #define APOINT_NOTIFY		0x1	/* Item needs to be notified */
 #define APOINT_NOTIFIED		0x2	/* Item was already notified */
 
-typedef struct apoint_llist_node {
-	struct apoint_llist_node *next;
-	long start;		/* seconds since 1 jan 1970 */
-	long dur;		/* duration of the appointment in seconds */
-	char state;		/* 8 bits to store item state */
-	char *mesg;
-	char *note;
-} apoint_llist_node_t;
+typedef struct apoint_llist_node
+{
+  struct apoint_llist_node *next;
+  long start;			/* seconds since 1 jan 1970 */
+  long dur;			/* duration of the appointment in seconds */
+  char state;			/* 8 bits to store item state */
+  char *mesg;
+  char *note;
+}
+apoint_llist_node_t;
 
-typedef struct apoint_llist {
-	apoint_llist_node_t *root;
-	pthread_mutex_t mutex;
-} apoint_llist_t;
+typedef struct apoint_llist
+{
+  apoint_llist_node_t *root;
+  pthread_mutex_t mutex;
+}
+apoint_llist_t;
 
 extern apoint_llist_t *alist_p;
 
-int 			apoint_llist_init(void);
-void			apoint_hilt_set(int);
-void			apoint_hilt_decrease(void);
-void			apoint_hilt_increase(void);
-int			apoint_hilt(void);
-apoint_llist_node_t    *apoint_new(char *, char *, long, long, char);
-void			apoint_add(void);
-void			apoint_delete(conf_t *, unsigned *, unsigned *);
-unsigned 		apoint_inday(apoint_llist_node_t *, long);
-void 			apoint_sec2str(apoint_llist_node_t *, int, long, 
-			    char *, char *);
-void 			apoint_write(apoint_llist_node_t *, FILE *);
-apoint_llist_node_t    *apoint_scan(FILE *, struct tm, struct tm, char, char *);
-apoint_llist_node_t    *apoint_get(long, int);
-void 			apoint_delete_bynum(long, unsigned, erase_flag_e);
-void 			apoint_scroll_pad_down(int, int);
-void 			apoint_scroll_pad_up(int);
-struct notify_app_s    *apoint_check_next(struct notify_app_s *, long);
-apoint_llist_node_t    *apoint_recur_s2apoint_s(recur_apoint_llist_node_t *);
-void 			apoint_switch_notify(void);
-void			apoint_update_panel(window_t *, int);
+int                  apoint_llist_init (void);
+void                 apoint_hilt_set (int);
+void                 apoint_hilt_decrease (void);
+void                 apoint_hilt_increase (void);
+int                  apoint_hilt (void);
+apoint_llist_node_t *apoint_new (char *, char *, long, long, char);
+void                 apoint_add (void);
+void                 apoint_delete (conf_t *, unsigned *, unsigned *);
+unsigned             apoint_inday (apoint_llist_node_t *, long);
+void                 apoint_sec2str (apoint_llist_node_t *, int, long, char *,
+                                     char *);
+void                 apoint_write (apoint_llist_node_t *, FILE *);
+apoint_llist_node_t *apoint_scan (FILE *, struct tm, struct tm, char, char *);
+apoint_llist_node_t *apoint_get (long, int);
+void                 apoint_delete_bynum (long, unsigned, erase_flag_e);
+void                 apoint_scroll_pad_down (int, int);
+void                 apoint_scroll_pad_up (int);
+struct notify_app_s *apoint_check_next (struct notify_app_s *, long);
+apoint_llist_node_t *apoint_recur_s2apoint_s (recur_apoint_llist_node_t *);
+void                 apoint_switch_notify (void);
+void                 apoint_update_panel (window_t *, int);
 
 #endif /* CALCURSE_APOINT_H */
diff --git a/src/args.c b/src/args.c
index 5701a09..bd42458 100755
--- a/src/args.c
+++ b/src/args.c
@@ -1,4 +1,4 @@
-/*	$calcurse: args.c,v 1.31 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: args.c,v 1.32 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -44,88 +44,84 @@
 /* 
  * Print Calcurse usage and exit.
  */
-static void 
-usage()
+static void
+usage ()
 {
-        char *arg_usage = 
-	    _("Usage: calcurse [-h|-v] [-x] [-N] [-an] [-t[num]] [-d date|num] [-c file]\n");
-	
-        fputs(arg_usage, stdout);
+  char *arg_usage =
+    _("Usage: calcurse [-h|-v] [-x] [-N] [-an] [-t[num]] [-d date|num] "
+      "[-c file]\n");
+  fputs (arg_usage, stdout);
 }
 
-static void 
-usage_try()
+static void
+usage_try ()
 {
-        char *arg_usage_try =
-	    _("Try 'calcurse -h' for more information.\n");
-
-        fputs(arg_usage_try, stdout);
+  char *arg_usage_try = _("Try 'calcurse -h' for more information.\n");
+  fputs (arg_usage_try, stdout);
 }
 
 /*
  * Print Calcurse version with a short copyright text and exit.
  */
-static void 
-version_arg()
+static void
+version_arg ()
 {
-	char vtitle[BUFSIZ];
-	char *vtext =
-	    _("\nCopyright (c) 2004-2007 Frederic Culot.\n"
-	    "This is free software; see the source for copying conditions.\n");
-
-	snprintf(vtitle, BUFSIZ, 
-	    _("Calcurse %s - text-based organizer\n"), VERSION);
-	fputs(vtitle, stdout);
-	fputs(vtext, stdout);
+  char vtitle[BUFSIZ];
+  char *vtext =
+      _("\nCopyright (c) 2004-2008 Frederic Culot.\n"
+	"This is free software; see the source for copying conditions.\n");
+
+  snprintf (vtitle, BUFSIZ, _("Calcurse %s - text-based organizer\n"), VERSION);
+  fputs (vtitle, stdout);
+  fputs (vtext, stdout);
 }
 
 /* 
  * Print the command line options and exit.
  */
-static void 
-help_arg()
+static void
+help_arg ()
 {
-	char htitle[BUFSIZ];
-	char *htext =
-	_("\nMiscellaneous:\n"
-	"  -h, --help\n"
-	"	print this help and exit.\n"
-	"\n  -v, --version\n"
-	"	print calcurse version and exit.\n"
-	"\nFiles:\n"
-	"  -c <file>, --calendar <file>\n"
-	"	specify the calendar <file> to use.\n"
-	"\nNon-interactive:\n"
-	"  -a, --appointment\n"
-	" 	print events and appointments for current day and exit.\n"
-	"\n  -d <date|num>, --day <date|num>\n"
-	"	print events and appointments for <date> or <num> upcoming days and"
-	"\n\texit. Possible formats are: 'mm/dd/yyyy' or 'n'.\n"
-	"\n  -n, --next\n"
-	"  	print next appointment within upcoming 24 hours "
-	"and exit. Also given\n\tis the remaining time before this "
-	"next appointment.\n"
-        "\n  -N, --note\n"
-        "	when used with the '-a' or '-t' flag, also print note content\n"
-	"	if one is associated with the displayed item.\n"
-	"\n  -t[num], --todo[=num]\n"
-	"	print todo list and exit. If the optional number [num] is given,\n"
-	"\tthen only todos having a priority equal to [num] will be returned.\n"
-	"\tnote: priority number must be between 1 (highest) and 9 (lowest).\n"
-	"\n  -x, --export\n"
-	"	export user data to iCalendar format. Events, appointments and\n"
-	"\ttodos are converted and echoed to stdout.\n"
-	"\tnote: redirect standard output to export data to a file,\n"
-	"\tby issuing a command such as: calcurse --export > my_data.ics\n"
-    	"\nFor more information, type '?' from within Calcurse, "
-	"or read the manpage.\n"
-    	"Mail bug reports and suggestions to <calcurse@culot.org>.\n");
-
-	snprintf(htitle, BUFSIZ, 
-		_("Calcurse %s - text-based organizer\n"), VERSION);
-	fputs(htitle, stdout);
-        usage();
-	fputs(htext, stdout);
+  char htitle[BUFSIZ];
+  char *htext =
+    _("\nMiscellaneous:\n"
+      "  -h, --help\n"
+      "	print this help and exit.\n"
+      "\n  -v, --version\n"
+      "	print calcurse version and exit.\n"
+      "\nFiles:\n"
+      "  -c <file>, --calendar <file>\n"
+      "	specify the calendar <file> to use.\n"
+      "\nNon-interactive:\n"
+      "  -a, --appointment\n"
+      " 	print events and appointments for current day and exit.\n"
+      "\n  -d <date|num>, --day <date|num>\n"
+      "	print events and appointments for <date> or <num> upcoming days and"
+      "\n\texit. Possible formats are: 'mm/dd/yyyy' or 'n'.\n"
+      "\n  -n, --next\n"
+      "  	print next appointment within upcoming 24 hours "
+      "and exit. Also given\n\tis the remaining time before this "
+      "next appointment.\n"
+      "\n  -N, --note\n"
+      "	when used with the '-a' or '-t' flag, also print note content\n"
+      "	if one is associated with the displayed item.\n"
+      "\n  -t[num], --todo[=num]\n"
+      "	print todo list and exit. If the optional number [num] is given,\n"
+      "\tthen only todos having a priority equal to [num] will be returned.\n"
+      "\tnote: priority number must be between 1 (highest) and 9 (lowest).\n"
+      "\n  -x, --export\n"
+      "	export user data to iCalendar format. Events, appointments and\n"
+      "\ttodos are converted and echoed to stdout.\n"
+      "\tnote: redirect standard output to export data to a file,\n"
+      "\tby issuing a command such as: calcurse --export > my_data.ics\n"
+      "\nFor more information, type '?' from within Calcurse, "
+      "or read the manpage.\n"
+      "Mail bug reports and suggestions to <calcurse@culot.org>.\n");
+
+  snprintf (htitle, BUFSIZ, _("Calcurse %s - text-based organizer\n"), VERSION);
+  fputs (htitle, stdout);
+  usage ();
+  fputs (htext, stdout);
 }
 
 /*
@@ -136,111 +132,119 @@ help_arg()
  * 
  * (patch submitted by Erik Saule).
  */
-static void 
-print_notefile(FILE *out, char *filename, int nbtab)
+static void
+print_notefile (FILE *out, char *filename, int nbtab)
 {
-	char path_to_notefile[BUFSIZ];
-	FILE *notefile;
-	char linestarter[BUFSIZ] = "";
-	char buffer[BUFSIZ];
-	int i;
-	int printlinestarter = 1;
-
-	for (i = 0; i < nbtab; i++)
-		strcat(linestarter, "\t");
- 
-	snprintf(path_to_notefile, BUFSIZ, "%s/%s", path_notes, filename);
-	notefile = fopen(path_to_notefile, "r");
-	if (notefile) {
-		while (fgets(buffer, BUFSIZ, notefile) != NULL) {
-			if (printlinestarter) {
-				fputs(linestarter,out);
-				printlinestarter = 0;
-			}
-			fputs(buffer, out);
-			if (buffer[strlen(buffer) - 1] == '\n')
-				printlinestarter = 1;
-		}
-		fputs("\n", out);
-		fclose(notefile);
-	} else {
-		fputs(linestarter, out);
-		fputs(_("No note file found\n"), out);
+  char path_to_notefile[BUFSIZ];
+  FILE *notefile;
+  char linestarter[BUFSIZ] = "";
+  char buffer[BUFSIZ];
+  int i;
+  int printlinestarter = 1;
+
+  for (i = 0; i < nbtab; i++)
+    strcat (linestarter, "\t");
+
+  snprintf (path_to_notefile, BUFSIZ, "%s/%s", path_notes, filename);
+  notefile = fopen (path_to_notefile, "r");
+  if (notefile)
+    {
+      while (fgets (buffer, BUFSIZ, notefile) != NULL)
+	{
+	  if (printlinestarter)
+	    {
+	      fputs (linestarter, out);
+	      printlinestarter = 0;
+	    }
+	  fputs (buffer, out);
+	  if (buffer[strlen (buffer) - 1] == '\n')
+	    printlinestarter = 1;
 	}
+      fputs ("\n", out);
+      fclose (notefile);
+    }
+  else
+    {
+      fputs (linestarter, out);
+      fputs (_("No note file found\n"), out);
+    }
 }
 
 /*
  * Print todo list and exit. If a priority number is given (say not equal to
  * zero), then only todo items that have this priority will be displayed.
  */
-static void 
-todo_arg(int priority, int print_note)
+static void
+todo_arg (int priority, int print_note)
 {
-	struct todo_s *i;
-	int title = 1;
-	char priority_str[BUFSIZ] = "";
-
-	io_load_todo();
-	for (i = todolist; i != 0; i = i->next) {
-		if (priority == 0 || i->id == priority) {
-			if (title) {
-				fputs(_("to do:\n"),stdout);
-				title = 0;
-			}
-			snprintf(priority_str, BUFSIZ, "%d. ", i->id);
-			fputs(priority_str, stdout);
-			fputs(i->mesg, stdout);
-			fputs("\n", stdout);
-			if (print_note && i->note)
-				print_notefile(stdout, i->note, 1);
-		}
+  struct todo_s *i;
+  int title = 1;
+  char priority_str[BUFSIZ] = "";
+
+  io_load_todo ();
+  for (i = todolist; i != 0; i = i->next)
+    {
+      if (priority == 0 || i->id == priority)
+	{
+	  if (title)
+	    {
+	      fputs (_("to do:\n"), stdout);
+	      title = 0;
+	    }
+	  snprintf (priority_str, BUFSIZ, "%d. ", i->id);
+	  fputs (priority_str, stdout);
+	  fputs (i->mesg, stdout);
+	  fputs ("\n", stdout);
+	  if (print_note && i->note)
+	    print_notefile (stdout, i->note, 1);
 	}
+    }
 }
 
 /* Print the next appointment within the upcoming 24 hours. */
-static void 
-next_arg(void)
+static void
+next_arg (void)
 {
-	struct notify_app_s next_app;
-	const long current_time = now();
-	int time_left, hours_left, min_left;
-	char mesg[BUFSIZ];
-
-	next_app.time = current_time + DAYINSEC;
-	next_app.got_app = 0;
-	next_app.txt = NULL;
-
-	next_app = *recur_apoint_check_next(&next_app, current_time, 
-	    get_today());
-	next_app = *apoint_check_next(&next_app, current_time);
-
-	if (next_app.got_app) {
-		time_left = next_app.time - current_time;
-		hours_left = (time_left / HOURINSEC);
-		min_left = (time_left - hours_left * HOURINSEC) / MININSEC;
-		fputs(_("next appointment:\n"), stdout);
-		snprintf(mesg, BUFSIZ, "   [%02d:%02d] %s\n", 
-		    hours_left, min_left, next_app.txt);
-		fputs(mesg, stdout);
-		free(next_app.txt);
-	}
+  struct notify_app_s next_app;
+  const long current_time = now ();
+  int time_left, hours_left, min_left;
+  char mesg[BUFSIZ];
+
+  next_app.time = current_time + DAYINSEC;
+  next_app.got_app = 0;
+  next_app.txt = NULL;
+
+  next_app = *recur_apoint_check_next (&next_app, current_time, get_today ());
+  next_app = *apoint_check_next (&next_app, current_time);
+
+  if (next_app.got_app)
+    {
+      time_left = next_app.time - current_time;
+      hours_left = (time_left / HOURINSEC);
+      min_left = (time_left - hours_left * HOURINSEC) / MININSEC;
+      fputs (_("next appointment:\n"), stdout);
+      snprintf (mesg, BUFSIZ, "   [%02d:%02d] %s\n", hours_left, min_left,
+                next_app.txt);
+      fputs (mesg, stdout);
+      free (next_app.txt);
+    }
 }
 
 /* 
  * Print the date on stdout.
  */
-static void 
-arg_print_date(long date, conf_t *conf) 
+static void
+arg_print_date (long date, conf_t *conf)
 {
-		char date_str[BUFSIZ];
-		time_t t;
-		struct tm *lt;
-
-		t = date;
-		lt = localtime(&t);
-		strftime(date_str, BUFSIZ, conf->output_datefmt, lt);
-		fputs(date_str,stdout);
-		fputs(":\n",stdout);
+  char date_str[BUFSIZ];
+  time_t t;
+  struct tm *lt;
+
+  t = date;
+  lt = localtime (&t);
+  strftime (date_str, BUFSIZ, conf->output_datefmt, lt);
+  fputs (date_str, stdout);
+  fputs (":\n", stdout);
 }
 
 /*
@@ -248,351 +252,398 @@ arg_print_date(long date, conf_t *conf)
  * If no day is given, the given date is used.
  * If there is also no date given, current date is considered.
  */
-static int 
-app_arg(int add_line, date_t *day, long date, int print_note, conf_t *conf)
+static int
+app_arg (int add_line, date_t *day, long date, int print_note, conf_t *conf)
 {
-	struct recur_event_s *re;
-	struct event_s *j;
-	recur_apoint_llist_node_t *ra;
-	apoint_llist_node_t *i;
-	long today;
-	bool print_date = true;
-	int  app_found = 0;
-	char apoint_start_time[100];
-	char apoint_end_time[100];
-	
-	if (date == 0)
-		today = get_sec_date(*day);
-	else 
-		today = date;
-
-	/* 
-	 * Calculate and print the selected date if there is an event for
- 	 * that date and it is the first one, and then print all the events for
- 	 * that date. 
-	 */
-	for (re = recur_elist; re != 0; re = re->next) {
-		if (recur_item_inday(re->day, re->exc, re->rpt->type, 
-			re->rpt->freq, re->rpt->until, today)) {
-			app_found = 1;
-			if (add_line) {
-				fputs("\n", stdout);
-				add_line = 0;
-			}
-			if (print_date) {
-				arg_print_date(today, conf);
-				print_date = false;
-			}
-			fputs(" * ", stdout);
-			fputs(re->mesg, stdout); fputs("\n", stdout);
-			if (print_note && re->note)
-				print_notefile(stdout, re->note, 2);
-		}
+  struct recur_event_s *re;
+  struct event_s *j;
+  recur_apoint_llist_node_t *ra;
+  apoint_llist_node_t *i;
+  long today;
+  bool print_date = true;
+  int app_found = 0;
+  char apoint_start_time[100];
+  char apoint_end_time[100];
+
+  if (date == 0)
+    today = get_sec_date (*day);
+  else
+    today = date;
+
+  /* 
+   * Calculate and print the selected date if there is an event for
+   * that date and it is the first one, and then print all the events for
+   * that date. 
+   */
+  for (re = recur_elist; re != 0; re = re->next)
+    {
+      if (recur_item_inday (re->day, re->exc, re->rpt->type, re->rpt->freq,
+                            re->rpt->until, today))
+	{
+	  app_found = 1;
+	  if (add_line)
+	    {
+	      fputs ("\n", stdout);
+	      add_line = 0;
+	    }
+	  if (print_date)
+	    {
+	      arg_print_date (today, conf);
+	      print_date = false;
+	    }
+	  fputs (" * ", stdout);
+	  fputs (re->mesg, stdout);
+	  fputs ("\n", stdout);
+	  if (print_note && re->note)
+	    print_notefile (stdout, re->note, 2);
 	}
-
-	for (j = eventlist; j != 0; j = j->next) {
-		if (event_inday(j, today)) {
-			app_found = 1;
-			if (add_line) {
-				fputs("\n",stdout);
-				add_line = 0;
-			}
-			if (print_date) {
-				arg_print_date(today, conf);
-				print_date = false;
-			}
-			fputs(" * ", stdout);
-			fputs(j->mesg, stdout); 
-			fputs("\n", stdout);
-			if (print_note && j->note)
-				print_notefile(stdout, j->note, 2);
-		}	
+    }
+
+  for (j = eventlist; j != 0; j = j->next)
+    {
+      if (event_inday (j, today))
+	{
+	  app_found = 1;
+	  if (add_line)
+	    {
+	      fputs ("\n", stdout);
+	      add_line = 0;
+	    }
+	  if (print_date)
+	    {
+	      arg_print_date (today, conf);
+	      print_date = false;
+	    }
+	  fputs (" * ", stdout);
+	  fputs (j->mesg, stdout);
+	  fputs ("\n", stdout);
+	  if (print_note && j->note)
+	    print_notefile (stdout, j->note, 2);
 	}
-
- 	 /* Same process is performed but this time on the appointments. */
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (ra = recur_alist_p->root; ra != 0; ra = ra->next) {
-		if (recur_item_inday(ra->start, ra->exc, ra->rpt->type, 
-			ra->rpt->freq, ra->rpt->until, today)) {
-			app_found = 1;
-			if (add_line) {
-				fputs("\n",stdout);
-				add_line = 0;
-			}
-			if (print_date) {
-				arg_print_date(today, conf);
-				print_date = false;
-			}
-			apoint_sec2str(apoint_recur_s2apoint_s(ra),
-				RECUR_APPT, today, apoint_start_time,
-				apoint_end_time);
-			fputs(" - ", stdout);
-			fputs(apoint_start_time, stdout);
-			fputs(" -> ", stdout);
-			fputs(apoint_end_time, stdout); 
-			fputs("\n\t", stdout);
-			fputs(ra->mesg, stdout); 
-			fputs("\n", stdout);
-			if (print_note && ra->note)
-				print_notefile(stdout, ra->note, 2);
-		}
+    }
+
+  /* Same process is performed but this time on the appointments. */
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (ra = recur_alist_p->root; ra != 0; ra = ra->next)
+    {
+      if (recur_item_inday (ra->start, ra->exc, ra->rpt->type, ra->rpt->freq,
+                            ra->rpt->until, today))
+	{
+	  app_found = 1;
+	  if (add_line)
+	    {
+	      fputs ("\n", stdout);
+	      add_line = 0;
+	    }
+	  if (print_date)
+	    {
+	      arg_print_date (today, conf);
+	      print_date = false;
+	    }
+	  apoint_sec2str (apoint_recur_s2apoint_s (ra), RECUR_APPT, today,
+                          apoint_start_time, apoint_end_time);
+	  fputs (" - ", stdout);
+	  fputs (apoint_start_time, stdout);
+	  fputs (" -> ", stdout);
+	  fputs (apoint_end_time, stdout);
+	  fputs ("\n\t", stdout);
+	  fputs (ra->mesg, stdout);
+	  fputs ("\n", stdout);
+	  if (print_note && ra->note)
+	    print_notefile (stdout, ra->note, 2);
 	}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
-
-	pthread_mutex_lock(&(alist_p->mutex));
-	for (i = alist_p->root; i != 0; i = i->next) {
-		if (apoint_inday(i, today)) {
-			app_found = 1;
-			if (add_line) {
-				fputs("\n",stdout);
-				add_line = 0;
-			}
-			if (print_date) {
-				arg_print_date(today, conf);
-				print_date = false;
-			}
-			apoint_sec2str(i, APPT, today, apoint_start_time,
-					apoint_end_time);
-			fputs(" - ", stdout);
-			fputs(apoint_start_time, stdout);
-			fputs(" -> ", stdout);
-			fputs(apoint_end_time, stdout); 
-			fputs("\n\t", stdout);
-			fputs(i->mesg, stdout); 
-			fputs("\n", stdout);
-			if (print_note && i->note)
-				print_notefile(stdout, i->note, 2);
-		}	
+    }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  for (i = alist_p->root; i != 0; i = i->next)
+    {
+      if (apoint_inday (i, today))
+	{
+	  app_found = 1;
+	  if (add_line)
+	    {
+	      fputs ("\n", stdout);
+	      add_line = 0;
+	    }
+	  if (print_date)
+	    {
+	      arg_print_date (today, conf);
+	      print_date = false;
+	    }
+	  apoint_sec2str (i, APPT, today, apoint_start_time, apoint_end_time);
+	  fputs (" - ", stdout);
+	  fputs (apoint_start_time, stdout);
+	  fputs (" -> ", stdout);
+	  fputs (apoint_end_time, stdout);
+	  fputs ("\n\t", stdout);
+	  fputs (i->mesg, stdout);
+	  fputs ("\n", stdout);
+	  if (print_note && i->note)
+	    print_notefile (stdout, i->note, 2);
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	return app_found;
+  return (app_found);
 }
 
 /*
  * Print appointment for the given date or for the given n upcoming
  * days.
  */
-static void 
-date_arg(char *ddate, int add_line, int print_note, conf_t *conf)
+static void
+date_arg (char *ddate, int add_line, int print_note, conf_t *conf)
 {
-	int i;
-	date_t day;
-	int numdays = 0, num_digit = 0;
-	int arg_len = 0, app_found = 0;
-	static struct tm t;
-	time_t timer;
-
-	/* 
-	 * Check (with the argument length) if a date or a number of days 
-	 * was entered, and then call app_arg() to print appointments
-	 */
-	arg_len = strlen(ddate);
-	if (arg_len <= 4) { 		/* a number of days was entered */
-		for (i = 0; i <= arg_len-1; i++) { 
-			if (isdigit(ddate[i])) 
-				num_digit++;	
-		}
-		if (num_digit == arg_len) 
-			numdays = atoi(ddate);
-
-		/* 
-		 * Get current date, and print appointments for each day
- 		 * in the chosen interval. app_found and add_line are used
- 		 * to format the output correctly. 
-		 */
-		timer = time(NULL);
-		t = *localtime(&timer);
-
-		for (i = 0; i < numdays; i++) {
-			day.dd = t.tm_mday;
-			day.mm = t.tm_mon + 1;
-			day.yyyy = t.tm_year + 1900;
-			app_found = app_arg(add_line, &day, 0, print_note, conf);
-			if (app_found) 
-				add_line = 1;
-			t.tm_mday++;
-			mktime(&t);
-		}
-	} else {			/* a date was entered */
-		if (parse_date(ddate, conf->input_datefmt,
-			&day.yyyy, &day.mm, &day.dd)) {
-			app_found = app_arg(add_line, &day, 0, print_note, conf);
-		} else {
-			fputs(_("Argument to the '-d' flag is not valid\n"),
-			    stdout);
-			char outstr[BUFSIZ];
-			snprintf(outstr, BUFSIZ, "Possible argument format are: '%s' or 'n'\n",
-				    DATEFMT_DESC(conf->input_datefmt));
-			fputs(_(outstr), stdout);
-			fputs(_("\nFor more information, type '?' from within Calcurse, or read the manpage.\n"),
-			    stdout);
-			fputs
-	    (_("Mail bug reports and suggestions to <calcurse@culot.org>.\n"),
-	     stdout);
-		}
+  int i;
+  date_t day;
+  int numdays = 0, num_digit = 0;
+  int arg_len = 0, app_found = 0;
+  static struct tm t;
+  time_t timer;
+
+  /* 
+   * Check (with the argument length) if a date or a number of days 
+   * was entered, and then call app_arg() to print appointments
+   */
+  arg_len = strlen (ddate);
+  if (arg_len <= 4)
+    {				/* a number of days was entered */
+      for (i = 0; i <= arg_len - 1; i++)
+	{
+	  if (isdigit (ddate[i]))
+	    num_digit++;
+	}
+      if (num_digit == arg_len)
+	numdays = atoi (ddate);
+
+      /* 
+       * Get current date, and print appointments for each day
+       * in the chosen interval. app_found and add_line are used
+       * to format the output correctly. 
+       */
+      timer = time (NULL);
+      t = *localtime (&timer);
+
+      for (i = 0; i < numdays; i++)
+	{
+	  day.dd = t.tm_mday;
+	  day.mm = t.tm_mon + 1;
+	  day.yyyy = t.tm_year + 1900;
+	  app_found = app_arg (add_line, &day, 0, print_note, conf);
+	  if (app_found)
+	    add_line = 1;
+	  t.tm_mday++;
+	  mktime (&t);
+	}
+    }
+  else
+    {				/* a date was entered */
+      if (parse_date (ddate, conf->input_datefmt, &day.yyyy, &day.mm, &day.dd))
+	{
+	  app_found = app_arg (add_line, &day, 0, print_note, conf);
 	}
+      else
+	{
+	  fputs (_("Argument to the '-d' flag is not valid\n"), stdout);
+	  char outstr[BUFSIZ];
+	  snprintf (outstr, BUFSIZ,
+		    "Possible argument format are: '%s' or 'n'\n",
+		    DATEFMT_DESC (conf->input_datefmt));
+	  fputs (_(outstr), stdout);
+	  fputs (_("\nFor more information, type '?' from within Calcurse, "
+                   "or read the manpage.\n"),
+		 stdout);
+	  fputs (_("Mail bug reports and suggestions to "
+                   "<calcurse@culot.org>.\n"), stdout);
+	}
+    }
 }
 
 /* 
  * Parse the command-line arguments and call the appropriate
  * routines to handle those arguments. Also initialize the data paths.
  */
-int 
-parse_args(int argc, char **argv, conf_t *conf)
+int
+parse_args (int argc, char **argv, conf_t *conf)
 {
-	int ch, add_line = 0;
-	int unknown_flag = 0, app_found = 0;
-	/* Command-line flags */
-	int aflag = 0;	/* -a: print appointments for current day */
-	int cflag = 0;	/* -c: specify the calendar file to use */
-	int dflag = 0;	/* -d: print appointments for a specified days */
-	int hflag = 0;	/* -h: print help text */
-	int nflag = 0;	/* -n: print next appointment */
-	int Nflag = 0;  /* -N: also print note content with apps and todos */
-	int tflag = 0;	/* -t: print todo list */
-	int vflag = 0;	/* -v: print version number */
-	int xflag = 0;  /* -x: export data to iCalendar format */
-  
-	int tnum = 0;
-	int non_interactive = 0, multiple_flag = 0, load_data = 0;
-	int no_file = 1;
-	char *ddate = "", *cfile = NULL;
-
-	static char *optstr = "hvnNaxt::d:c:";
-
-	struct option longopts[] = {
-	    {"appointment", no_argument, NULL, 'a'},
-	    {"calendar", required_argument, NULL, 'c'},
-	    {"day", required_argument, NULL, 'd'},
-	    {"help", no_argument, NULL, 'h'},
-	    {"next", no_argument, NULL, 'n'},
-	    {"note", no_argument, NULL, 'N'},
-	    {"todo", optional_argument, NULL, 't'},
-	    {"version", no_argument, NULL, 'v'},
-	    {"export", no_argument, NULL, 'x'},	
-	    {NULL, no_argument, NULL, 0}
-	};
-
-	while ((ch = getopt_long(argc, argv, optstr, longopts, NULL)) != -1) {
-		switch (ch) {
-		case 'a':
-			aflag = 1;
-			multiple_flag++;
-			load_data++;
-			break;
-		case 'c':
-			cflag = 1;
-			multiple_flag++;
-			load_data++;
-			cfile = optarg;
-			break;
-		case 'd':
-			dflag = 1;
-			multiple_flag++;
-			load_data++;
-			ddate = optarg;
-			break;
-		case 'h':
-			hflag = 1;
-			break;
-		case 'n':
-			nflag = 1;
-			multiple_flag++;
-			load_data++;
-			break;
-		case 'N':
-			Nflag = 1;
-			break;
-		case 't':
-			tflag = 1;
-			multiple_flag++;
-			load_data++;
-			add_line = 1;
-			if (optarg != NULL) {
-				tnum = atoi(optarg);
-				if (tnum < 1 || tnum > 9) {
-					usage();
-					usage_try();
-					return EXIT_FAILURE;
-				}
-			} else
-				tnum = 0;
-			break;
-		case 'v':
-			vflag = 1;
-			break;
-		case 'x':
-			xflag = 1;
-			multiple_flag++;
-			load_data++;
-			break;
-		default:
-			usage();
-                        usage_try();
-			unknown_flag = 1;
-			non_interactive = 1;
-			/* NOTREACHED */
+  int ch, add_line = 0;
+  int unknown_flag = 0, app_found = 0;
+  /* Command-line flags */
+  int aflag = 0;    /* -a: print appointments for current day */
+  int cflag = 0;    /* -c: specify the calendar file to use */
+  int dflag = 0;    /* -d: print appointments for a specified days */
+  int hflag = 0;    /* -h: print help text */
+  int nflag = 0;    /* -n: print next appointment */
+  int Nflag = 0;    /* -N: also print note content with apps and todos */
+  int tflag = 0;    /* -t: print todo list */
+  int vflag = 0;    /* -v: print version number */
+  int xflag = 0;    /* -x: export data to iCalendar format */
+
+  int tnum = 0;
+  int non_interactive = 0, multiple_flag = 0, load_data = 0;
+  int no_file = 1;
+  char *ddate = "", *cfile = NULL;
+
+  static char *optstr = "hvnNaxt::d:c:";
+
+  struct option longopts[] = {
+    {"appointment", no_argument, NULL, 'a'},
+    {"calendar", required_argument, NULL, 'c'},
+    {"day", required_argument, NULL, 'd'},
+    {"help", no_argument, NULL, 'h'},
+    {"next", no_argument, NULL, 'n'},
+    {"note", no_argument, NULL, 'N'},
+    {"todo", optional_argument, NULL, 't'},
+    {"version", no_argument, NULL, 'v'},
+    {"export", no_argument, NULL, 'x'},
+    {NULL, no_argument, NULL, 0}
+  };
+
+  while ((ch = getopt_long (argc, argv, optstr, longopts, NULL)) != -1)
+    {
+      switch (ch)
+	{
+	case 'a':
+	  aflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  break;
+	case 'c':
+	  cflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  cfile = optarg;
+	  break;
+	case 'd':
+	  dflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  ddate = optarg;
+	  break;
+	case 'h':
+	  hflag = 1;
+	  break;
+	case 'n':
+	  nflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  break;
+	case 'N':
+	  Nflag = 1;
+	  break;
+	case 't':
+	  tflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  add_line = 1;
+	  if (optarg != NULL)
+	    {
+	      tnum = atoi (optarg);
+	      if (tnum < 1 || tnum > 9)
+		{
+		  usage ();
+		  usage_try ();
+		  return (EXIT_FAILURE);
 		}
+	    }
+	  else
+	    tnum = 0;
+	  break;
+	case 'v':
+	  vflag = 1;
+	  break;
+	case 'x':
+	  xflag = 1;
+	  multiple_flag++;
+	  load_data++;
+	  break;
+	default:
+	  usage ();
+	  usage_try ();
+	  unknown_flag = 1;
+	  non_interactive = 1;
+	  /* NOTREACHED */
 	}
-	argc -= optind;
-	argv += optind;
-
-	if (argc >= 1) {	/* incorrect arguments */
-		usage();
-                usage_try();
-		return EXIT_FAILURE;
-	} else {
-		if (unknown_flag) {
-			non_interactive = 1;
-		} else if (hflag) {
-			help_arg();
-			non_interactive = 1;
-		} else if (vflag) {
-			version_arg();
-			non_interactive = 1;
-		} else if (multiple_flag) {
-			if (load_data) {
-				io_init(cfile);
-				no_file = io_check_data_files();
-				if (dflag || aflag || nflag || xflag)  
-					io_load_app();
-			}
-			if (xflag) {
-				notify_init_vars();
-				custom_load_conf(conf, 0);
-				io_export_data(IO_EXPORT_NONINTERACTIVE, conf);
-				non_interactive = 1;
-				return (non_interactive);
-			}
-			if (tflag) {
-				todo_arg(tnum, Nflag);
-				non_interactive = 1;
-			}
-			if (nflag) {
-				next_arg();
-				non_interactive = 1;
-			}
-			if (dflag) {
-				notify_init_vars();
-				vars_init(conf);
-				custom_load_conf(conf, 0);
-				date_arg(ddate, add_line, Nflag, conf);
-				non_interactive = 1;
-			} else if (aflag) {
-				date_t day;
-				day.dd = day.mm = day.yyyy = 0;
-				notify_init_vars();
-				vars_init(conf);
-				custom_load_conf(conf, 0);
-				app_found = app_arg(add_line, &day, 0, Nflag, conf);
-				non_interactive = 1;
-			}
-		} else {
-			non_interactive = 0;
-			io_init(cfile);
-			no_file = io_check_data_files();
-		}
-		return (non_interactive);
+    }
+  argc -= optind;
+  argv += optind;
+
+  if (argc >= 1)
+    {
+      usage ();
+      usage_try ();
+      return (EXIT_FAILURE);
+      /* Incorrect arguments */
+    }
+  else
+    {
+      if (unknown_flag)
+	{
+	  non_interactive = 1;
+	}
+      else if (hflag)
+	{
+	  help_arg ();
+	  non_interactive = 1;
+	}
+      else if (vflag)
+	{
+	  version_arg ();
+	  non_interactive = 1;
+	}
+      else if (multiple_flag)
+	{
+	  if (load_data)
+	    {
+	      io_init (cfile);
+	      no_file = io_check_data_files ();
+	      if (dflag || aflag || nflag || xflag)
+		io_load_app ();
+	    }
+	  if (xflag)
+	    {
+	      notify_init_vars ();
+	      custom_load_conf (conf, 0);
+	      io_export_data (IO_EXPORT_NONINTERACTIVE, conf);
+	      non_interactive = 1;
+	      return (non_interactive);
+	    }
+	  if (tflag)
+	    {
+	      todo_arg (tnum, Nflag);
+	      non_interactive = 1;
+	    }
+	  if (nflag)
+	    {
+	      next_arg ();
+	      non_interactive = 1;
+	    }
+	  if (dflag)
+	    {
+	      notify_init_vars ();
+	      vars_init (conf);
+	      custom_load_conf (conf, 0);
+	      date_arg (ddate, add_line, Nflag, conf);
+	      non_interactive = 1;
+	    }
+	  else if (aflag)
+	    {
+	      date_t day;
+	      day.dd = day.mm = day.yyyy = 0;
+	      notify_init_vars ();
+	      vars_init (conf);
+	      custom_load_conf (conf, 0);
+	      app_found = app_arg (add_line, &day, 0, Nflag, conf);
+	      non_interactive = 1;
+	    }
+	}
+      else
+	{
+	  non_interactive = 0;
+	  io_init (cfile);
+	  no_file = io_check_data_files ();
 	}
+      return (non_interactive);
+    }
 }
diff --git a/src/args.h b/src/args.h
index 5fe51bf..a0923af 100755
--- a/src/args.h
+++ b/src/args.h
@@ -1,4 +1,4 @@
-/*	$calcurse: args.h,v 1.8 2007/07/28 13:11:42 culot Exp $	*/
+/*	$calcurse: args.h,v 1.9 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -27,6 +27,6 @@
 #ifndef CALCURSE_ARGS_H
 #define CALCURSE_ARGS_H
 
-int 	parse_args(int, char **, conf_t *);
+int parse_args (int, char **, conf_t *);
 
 #endif /* CALCURSE_ARGS_H */
diff --git a/src/calcurse.c b/src/calcurse.c
index 4e7acb7..2c814f0 100755
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -1,4 +1,4 @@
-/*	$calcurse: calcurse.c,v 1.61 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: calcurse.c,v 1.62 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -44,446 +44,466 @@
 
 
 /*
- * Calcurse  is  a text-based personal organizer which helps keeping track
+ * Calcurse is a text-based personal organizer which helps keeping track
  * of events and everyday tasks. It contains a calendar, a 'todo' list,
  * and puts your appointments in order. The user interface is configurable,
  * and one can choose between different color schemes and layouts. 
  * All of the commands are documented within an online help system.
  */
-int 
-main(int argc, char **argv)
+int
+main (int argc, char **argv)
 {
-	conf_t conf;
-	day_items_nb_t inday;
-	int ch, background, foreground;
-	int non_interactive;
-	int no_data_file = 1;
-	int sav_hilt_app = 0;
-	int sav_hilt_tod = 0;
-	struct sigaction sigact;
-	bool do_storage = false;
-	bool do_update = true;
-	bool day_changed = false;
-        char *no_color_support = 
-            _("Sorry, colors are not supported by your terminal\n"
-            "(Press [ENTER] to continue)");
-	char *quit_message = _("Do you really want to quit ?");
-	char choices[] = "[y/n] ";
+  conf_t conf;
+  day_items_nb_t inday;
+  int ch, background, foreground;
+  int non_interactive;
+  int no_data_file = 1;
+  int sav_hilt_app = 0;
+  int sav_hilt_tod = 0;
+  struct sigaction sigact;
+  bool do_storage = false;
+  bool do_update = true;
+  bool day_changed = false;
+  char *no_color_support =
+      _("Sorry, colors are not supported by your terminal\n"
+	"(Press [ENTER] to continue)");
+  char *quit_message = _("Do you really want to quit ?");
+  char choices[] = "[y/n] ";
 
 #if ENABLE_NLS
-        setlocale (LC_ALL, "");
-        bindtextdomain (PACKAGE, LOCALEDIR);
-        textdomain (PACKAGE);
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
 #endif /* ENABLE_NLS */
-		
-	/* Thread-safe data structure init */
-	apoint_llist_init();
-	recur_apoint_llist_init();
-
-	/* 
-	 * Begin by parsing and handling command line arguments.
-	 * The data path is also initialized here.
-	 */
-	non_interactive = parse_args(argc, argv, &conf);
-	if (non_interactive) 
-		return (EXIT_SUCCESS);
-
-	/* Begin of interactive mode with ncurses interface. */
-	sigs_init(&sigact);		/* signal handling init */
-	initscr();			/* start the curses mode */
-	cbreak();			/* control chars generate a signal */
-	noecho();			/* controls echoing of typed chars */
-	curs_set(0);			/* make cursor invisible */
-        calendar_set_current_date();
-	notify_init_vars();
-	wins_get_config();
-	
-        /* Check if terminal supports color. */
-	if (has_colors()) {
-                colorize = true;
-		background = COLOR_BLACK;
-		foreground = COLOR_WHITE;
-		start_color();
 
-#ifdef NCURSES_VERSION
-		if (use_default_colors() != ERR) {
-			background = -1;
-			foreground = -1;
-		}
-#endif /* NCURSES_VERSION */
+  /* Thread-safe data structure init */
+  apoint_llist_init ();
+  recur_apoint_llist_init ();
+
+  /* 
+   * Begin by parsing and handling command line arguments.
+   * The data path is also initialized here.
+   */
+  non_interactive = parse_args (argc, argv, &conf);
+  if (non_interactive)
+    return (EXIT_SUCCESS);
+
+  /* Begin of interactive mode with ncurses interface. */
+  sigs_init (&sigact);		/* signal handling init */
+  initscr ();			/* start the curses mode */
+  cbreak ();			/* control chars generate a signal */
+  noecho ();			/* controls echoing of typed chars */
+  curs_set (0);			/* make cursor invisible */
+  calendar_set_current_date ();
+  notify_init_vars ();
+  wins_get_config ();
+
+  /* Check if terminal supports color. */
+  if (has_colors ())
+    {
+      colorize = true;
+      background = COLOR_BLACK;
+      foreground = COLOR_WHITE;
+      start_color ();
 
-		/* Color assignment */
-		init_pair(COLR_RED, COLOR_RED, background);
-		init_pair(COLR_GREEN, COLOR_GREEN, background);
-		init_pair(COLR_YELLOW, COLOR_YELLOW, background);
-		init_pair(COLR_BLUE, COLOR_BLUE, background);
-		init_pair(COLR_MAGENTA, COLOR_MAGENTA, background);
-		init_pair(COLR_CYAN, COLOR_CYAN, background);
-		init_pair(COLR_DEFAULT, foreground, background);
-		init_pair(COLR_HIGH, COLOR_BLACK, COLOR_GREEN);
-		init_pair(COLR_CUSTOM, COLOR_RED, background);
-
-	} else {
-                colorize = false;
-		background = COLOR_BLACK;
+#ifdef NCURSES_VERSION
+      if (use_default_colors () != ERR)
+	{
+	  background = -1;
+	  foreground = -1;
 	}
+#endif /* NCURSES_VERSION */
 
-	vars_init(&conf);
-	wins_init();
-	wins_slctd_init();
-	notify_init_bar();
-	reset_status_page();
-
-	/* 
-	 * Read the data from files : first the user
-	 * configuration (the display is then updated), and then
-	 * the todo list, appointments and events.
-	 */
-	no_data_file = io_check_data_files();
-	custom_load_conf(&conf, background);
-	erase_status_bar();
-	io_load_todo();	
-	io_load_app();
-        wins_reinit();
-	if (notify_bar()) {
-		notify_start_main_thread();
-		notify_check_next_app();
-	}	
-	wins_update();
-        io_startup_screen(conf.skip_system_dialogs, no_data_file);
-	inday = *day_process_storage(0, day_changed, &inday);
-	wins_slctd_set(CAL);
-	wins_update();
-	calendar_start_date_thread();
-
-	/* User input */
-	for (;;) {
-
-		do_update = true;
-		ch = wgetch(win[STA].p);
-
-		switch (ch) {
-
-		case ERR:
-			do_update = false;
-			break;
-
-		case CTRL('R'):
-		case KEY_RESIZE:
-			do_update = false;
-			wins_reset();
-			break;
-
-		case 9:	/* The TAB key was hit. */
-			reset_status_page();
-			/* Save previously highlighted event. */
-			switch (wins_slctd()) {
-			case TOD:
-				sav_hilt_tod = todo_hilt();
-				todo_hilt_set(0);
-				break;
-			case APP:
-				sav_hilt_app = apoint_hilt();
-				apoint_hilt_set(0);
-				break;
-			default:
-				break;
-			}
-			wins_slctd_next();
-
-			/* Select the event to highlight. */
-			switch (wins_slctd()) {
-			case TOD:
-				if ((sav_hilt_tod == 0) && (todo_nb() != 0))
-					todo_hilt_set(1);
-				else
-					todo_hilt_set(sav_hilt_tod);
-				break;
-			case APP:
-				if ((sav_hilt_app == 0) && 
-				    ((inday.nb_events + inday.nb_apoints) != 0))
-					apoint_hilt_set(1);
-				else
-					apoint_hilt_set(sav_hilt_app);
-				break;
-			default:
-				break;
-			}
-			break;
-
-		case 'O':
-		case 'o':
-			other_status_page(wins_slctd());
-			break;
-
-		case 'G':
-		case 'g':	/* Goto function */
-			erase_status_bar();
-			calendar_set_current_date();
-			calendar_change_day(conf.input_datefmt);
-			do_storage = true;
-			day_changed = true;
-			break;
-
-		case 'V':
-		case 'v':	/* View function */
-			if ((wins_slctd() == APP) && (apoint_hilt() != 0))
-				day_popup_item();
-			else if ((wins_slctd() == TOD) && (todo_hilt() != 0)) 
-				item_in_popup(NULL, NULL, todo_saved_mesg(),
-				    _("To do :"));
-			break;
-
+      /* Color assignment */
+      init_pair (COLR_RED, COLOR_RED, background);
+      init_pair (COLR_GREEN, COLOR_GREEN, background);
+      init_pair (COLR_YELLOW, COLOR_YELLOW, background);
+      init_pair (COLR_BLUE, COLOR_BLUE, background);
+      init_pair (COLR_MAGENTA, COLOR_MAGENTA, background);
+      init_pair (COLR_CYAN, COLOR_CYAN, background);
+      init_pair (COLR_DEFAULT, foreground, background);
+      init_pair (COLR_HIGH, COLOR_BLACK, COLOR_GREEN);
+      init_pair (COLR_CUSTOM, COLOR_RED, background);
+
+    }
+  else
+    {
+      colorize = false;
+      background = COLOR_BLACK;
+    }
+
+  vars_init (&conf);
+  wins_init ();
+  wins_slctd_init ();
+  notify_init_bar ();
+  reset_status_page ();
+
+  /* 
+   * Read the data from files : first the user
+   * configuration (the display is then updated), and then
+   * the todo list, appointments and events.
+   */
+  no_data_file = io_check_data_files ();
+  custom_load_conf (&conf, background);
+  erase_status_bar ();
+  io_load_todo ();
+  io_load_app ();
+  wins_reinit ();
+  if (notify_bar ())
+    {
+      notify_start_main_thread ();
+      notify_check_next_app ();
+    }
+  wins_update ();
+  io_startup_screen (conf.skip_system_dialogs, no_data_file);
+  inday = *day_process_storage (0, day_changed, &inday);
+  wins_slctd_set (CAL);
+  wins_update ();
+  calendar_start_date_thread ();
+
+  /* User input */
+  for (;;)
+    {
+      do_update = true;
+      ch = wgetch (win[STA].p);
+      switch (ch)
+	{
+	case ERR:
+	  do_update = false;
+	  break;
+
+	case CTRL ('R'):
+	case KEY_RESIZE:
+	  do_update = false;
+	  wins_reset ();
+	  break;
+
+	case 9:		/* The TAB key was hit. */
+	  reset_status_page ();
+	  /* Save previously highlighted event. */
+	  switch (wins_slctd ())
+	    {
+	    case TOD:
+	      sav_hilt_tod = todo_hilt ();
+	      todo_hilt_set (0);
+	      break;
+	    case APP:
+	      sav_hilt_app = apoint_hilt ();
+	      apoint_hilt_set (0);
+	      break;
+	    default:
+	      break;
+	    }
+	  wins_slctd_next ();
+
+	  /* Select the event to highlight. */
+	  switch (wins_slctd ())
+	    {
+	    case TOD:
+	      if ((sav_hilt_tod == 0) && (todo_nb () != 0))
+		todo_hilt_set (1);
+	      else
+		todo_hilt_set (sav_hilt_tod);
+	      break;
+	    case APP:
+	      if ((sav_hilt_app == 0)
+                  && ((inday.nb_events + inday.nb_apoints) != 0))
+		apoint_hilt_set (1);
+	      else
+		apoint_hilt_set (sav_hilt_app);
+	      break;
+	    default:
+	      break;
+	    }
+	  break;
+
+	case 'O':
+	case 'o':
+	  other_status_page (wins_slctd ());
+	  break;
+
+	case 'G':
+	case 'g':		/* Goto function */
+	  erase_status_bar ();
+	  calendar_set_current_date ();
+	  calendar_change_day (conf.input_datefmt);
+	  do_storage = true;
+	  day_changed = true;
+	  break;
+
+	case 'V':
+	case 'v':		/* View function */
+	  if ((wins_slctd () == APP) && (apoint_hilt () != 0))
+	    day_popup_item ();
+	  else if ((wins_slctd () == TOD) && (todo_hilt () != 0))
+	    item_in_popup (NULL, NULL, todo_saved_mesg (), _("To do :"));
+	  break;
+
+	case 'C':
+	case 'c':		/* Configuration menu */
+	  erase_status_bar ();
+	  config_bar ();
+	  while ((ch = wgetch (win[STA].p)) != 'q')
+	    {
+	      switch (ch)
+		{
 		case 'C':
-		case 'c':	/* Configuration menu */
-			erase_status_bar();
-			config_bar();
-			while ((ch = wgetch(win[STA].p)) != 'q') {
-				switch (ch) {
-				case 'C':
-				case 'c':
-                                        if (has_colors())
-                                                custom_color_config();
-					else {
-                                                colorize = false;
-						erase_status_bar();
-                                                mvwprintw(win[STA].p, 0, 0, 
-						    _(no_color_support));
-                                                wgetch(win[STA].p);
-                                        }
-					break;
-				case 'L':
-				case 'l':
-					layout_config();
-					break;
-				case 'G':
-				case 'g':
-					custom_general_config(&conf);
-					break;
-				case 'N':
-				case 'n':
-					notify_config_bar();
-					break;
-				}
-                                wins_reset();
-				wins_update();
-				do_storage = true;
-				erase_status_bar();
-				config_bar();
-			}
-                        wins_update();
-			break;
-
-		case CTRL('A'):	/* Add an app, whatever panel selected */
-			apoint_add();
-			do_storage = true;
-			break;
-
-		case CTRL('T'):	/* Add a todo, whatever panel selected */
-			todo_new_item();
-			if (todo_hilt() == 0 && todo_nb() == 1)
-				todo_hilt_increase();
-			break;
-
-		case 'A':
-		case 'a':	/* Add an item */
-			switch (wins_slctd()) {
-			case APP:
-				apoint_add();
-				do_storage = true;
-				break;
-			case TOD:
-				todo_new_item();
-				if (todo_hilt() == 0 && todo_nb() == 1)
-					todo_hilt_increase();
-				break;
-			default:
-				break;
-			}
-			break;
-
-		case 'E':
-		case 'e':	/* Edit an existing item */
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				day_edit_item(&conf);
-			else if (wins_slctd() == TOD && todo_hilt() != 0)
-				todo_edit_item();
-			do_storage = true;
-			break;
-
-		case 'D':
-		case 'd':	/* Delete an item */
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				apoint_delete(&conf, &inday.nb_events, 
-				    &inday.nb_apoints);
-			else if (wins_slctd() == TOD && todo_hilt() != 0)
-				todo_delete(&conf);
-			do_storage = true;
-			break;
-
-		case 'R':
-		case 'r':
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				recur_repeat_item(&conf);
-				do_storage = true;
-			break;
-
-		case '!':
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				apoint_switch_notify();
-				do_storage = true;
-			break;
-	
-		case '+':
-		case '-':
-			if (wins_slctd() == TOD && todo_hilt() != 0) {
-				todo_chg_priority(ch);
-				if (todo_hilt_pos() < 0)
-					todo_set_first(todo_hilt());
-				else if (todo_hilt_pos() >= win[TOD].h - 4)
-					todo_set_first(todo_hilt() - 
-					    win[TOD].h + 5);
-			}
-			break;
-
+		case 'c':
+		  if (has_colors ())
+		    custom_color_config ();
+		  else
+		    {
+		      colorize = false;
+		      erase_status_bar ();
+		      mvwprintw (win[STA].p, 0, 0, _(no_color_support));
+		      wgetch (win[STA].p);
+		    }
+		  break;
+		case 'L':
+		case 'l':
+		  layout_config ();
+		  break;
+		case 'G':
+		case 'g':
+		  custom_general_config (&conf);
+		  break;
 		case 'N':
-		case 'n':	
-			/* Attach a note to an item, create it if necessary */
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				day_edit_note(conf.editor);
-			else if (wins_slctd() == TOD && todo_hilt() != 0)
-				todo_edit_note(conf.editor);
-			do_storage = true;
-			break;
-
-		case '>':	
-			/* View a note previously attached to an item */
-			if (wins_slctd() == APP && apoint_hilt() != 0)
-				day_view_note(conf.pager);
-			else if (wins_slctd() == TOD && todo_hilt() != 0)
-				todo_view_note(conf.pager);
-			break;
-
-		case '?':	/* Online help system */
-			status_bar();
-			help_screen();
-			break;
-
-		case 'S':
-		case 's':	/* Save function */
-			io_save_cal(&conf); 
-			break;
-
-		case 'X':
-		case 'x':	/* Export function */
-			io_export_data(IO_EXPORT_INTERACTIVE, &conf);
-			break;
-
-		case (261):	/* right arrow */
-		case ('L'):
-		case ('l'):
-		case CTRL('L'):
-			if (wins_slctd() == CAL || ch == CTRL('L')) {
-				do_storage = true;
-				day_changed = true;
-				calendar_move(RIGHT);
-			}
-			break;
-
-		case (260):	/* left arrow */
-		case ('H'):
-		case ('h'):
-		case CTRL('H'):
-			if (wins_slctd() == CAL || ch == CTRL('H')) {
-				do_storage = true;
-				day_changed = true;
-				calendar_move(LEFT);
-			}
-			break;
-
-		case (259):	/* up arrow */
-		case ('K'):
-		case ('k'):
-		case CTRL('K'):
-			if (wins_slctd() == CAL || ch == CTRL('K')) {
-				do_storage = true;
-				day_changed = true;
-				calendar_move(UP);
-			} else {
-				if ((wins_slctd() == APP) && 
-				    (apoint_hilt() > 1)) {
-					apoint_hilt_decrease();
-					apoint_scroll_pad_up(inday.nb_events);
-				} else if ((wins_slctd() == TOD) && 
-				    (todo_hilt() > 1)) {
-					todo_hilt_decrease();
-					if (todo_hilt_pos() < 0)
-						todo_first_decrease();
-				}
-			}
-			break;
-
-		case (258):	/* down arrow */
-		case ('J'):
-		case ('j'):
-		case CTRL('J'):
-			if (wins_slctd() == CAL || ch == CTRL('J')) {
-				do_storage = true;
-				day_changed = true;
-				calendar_move(DOWN);
-			} else {
-				if ((wins_slctd() == APP) && 
-				    (apoint_hilt() < inday.nb_events + 
-				    inday.nb_apoints)) {
-					apoint_hilt_increase();
-					apoint_scroll_pad_down(inday.nb_events,
-					    win[APP].h);
-				}
-				if ((wins_slctd() == TOD) && 
-				    (todo_hilt() < todo_nb())) {
-					todo_hilt_increase();
-					if (todo_hilt_pos() == win[TOD].h - 4)
-						todo_first_increase();
-				}
-			}
-			break;
-
-		case ('Q'):	/* Quit calcurse :( */
-		case ('q'):
-			if (conf.auto_save)
-				io_save_cal(&conf);
-
-			if (conf.confirm_quit) {
-				status_mesg(_(quit_message), choices);
-				ch = wgetch(win[STA].p);
-				if ( ch == 'y' )
-					exit_calcurse(EXIT_SUCCESS);
-				else {
-					erase_status_bar();
-					break;
-				}
-			} else
-				exit_calcurse(EXIT_SUCCESS);
-			break;
-
-		default:
-			do_update = false;
-			break;
+		case 'n':
+		  notify_config_bar ();
+		  break;
 		}
-
-		if (do_storage) {
-			inday = *day_process_storage(calendar_get_slctd_day(),
-			    day_changed, &inday);
-			do_storage = !do_storage;
-			if (day_changed) {
-				sav_hilt_app = 0;
-				day_changed = !day_changed;
-				if ((wins_slctd() == APP) && 
-				    (inday.nb_events + inday.nb_apoints != 0))
-					apoint_hilt_set(1);
-			}
+	      wins_reset ();
+	      wins_update ();
+	      do_storage = true;
+	      erase_status_bar ();
+	      config_bar ();
+	    }
+	  wins_update ();
+	  break;
+
+	case CTRL ('A'):	/* Add an app, whatever panel selected */
+	  apoint_add ();
+	  do_storage = true;
+	  break;
+
+	case CTRL ('T'):	/* Add a todo, whatever panel selected */
+	  todo_new_item ();
+	  if (todo_hilt () == 0 && todo_nb () == 1)
+	    todo_hilt_increase ();
+	  break;
+
+	case 'A':
+	case 'a':		/* Add an item */
+	  switch (wins_slctd ())
+	    {
+	    case APP:
+	      apoint_add ();
+	      do_storage = true;
+	      break;
+	    case TOD:
+	      todo_new_item ();
+	      if (todo_hilt () == 0 && todo_nb () == 1)
+		todo_hilt_increase ();
+	      break;
+	    default:
+	      break;
+	    }
+	  break;
+
+	case 'E':
+	case 'e':		/* Edit an existing item */
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    day_edit_item (&conf);
+	  else if (wins_slctd () == TOD && todo_hilt () != 0)
+	    todo_edit_item ();
+	  do_storage = true;
+	  break;
+
+	case 'D':
+	case 'd':		/* Delete an item */
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    apoint_delete (&conf, &inday.nb_events, &inday.nb_apoints);
+	  else if (wins_slctd () == TOD && todo_hilt () != 0)
+	    todo_delete (&conf);
+	  do_storage = true;
+	  break;
+
+	case 'R':
+	case 'r':
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    recur_repeat_item (&conf);
+	  do_storage = true;
+	  break;
+
+	case '!':
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    apoint_switch_notify ();
+	  do_storage = true;
+	  break;
+
+	case '+':
+	case '-':
+	  if (wins_slctd () == TOD && todo_hilt () != 0)
+	    {
+	      todo_chg_priority (ch);
+	      if (todo_hilt_pos () < 0)
+		todo_set_first (todo_hilt ());
+	      else if (todo_hilt_pos () >= win[TOD].h - 4)
+		todo_set_first (todo_hilt () - win[TOD].h + 5);
+	    }
+	  break;
+
+	case 'N':
+	case 'n':
+	  /* Attach a note to an item, create it if necessary */
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    day_edit_note (conf.editor);
+	  else if (wins_slctd () == TOD && todo_hilt () != 0)
+	    todo_edit_note (conf.editor);
+	  do_storage = true;
+	  break;
+
+	case '>':
+	  /* View a note previously attached to an item */
+	  if (wins_slctd () == APP && apoint_hilt () != 0)
+	    day_view_note (conf.pager);
+	  else if (wins_slctd () == TOD && todo_hilt () != 0)
+	    todo_view_note (conf.pager);
+	  break;
+
+	case '?':		/* Online help system */
+	  status_bar ();
+	  help_screen ();
+	  break;
+
+	case 'S':
+	case 's':		/* Save function */
+	  io_save_cal (&conf);
+	  break;
+
+	case 'X':
+	case 'x':		/* Export function */
+	  io_export_data (IO_EXPORT_INTERACTIVE, &conf);
+	  break;
+
+	case (261):		/* right arrow */
+	case ('L'):
+	case ('l'):
+	case CTRL ('L'):
+	  if (wins_slctd () == CAL || ch == CTRL ('L'))
+	    {
+	      do_storage = true;
+	      day_changed = true;
+	      calendar_move (RIGHT);
+	    }
+	  break;
+
+	case (260):		/* left arrow */
+	case ('H'):
+	case ('h'):
+	case CTRL ('H'):
+	  if (wins_slctd () == CAL || ch == CTRL ('H'))
+	    {
+	      do_storage = true;
+	      day_changed = true;
+	      calendar_move (LEFT);
+	    }
+	  break;
+
+	case (259):		/* up arrow */
+	case ('K'):
+	case ('k'):
+	case CTRL ('K'):
+	  if (wins_slctd () == CAL || ch == CTRL ('K'))
+	    {
+	      do_storage = true;
+	      day_changed = true;
+	      calendar_move (UP);
+	    }
+	  else
+	    {
+	      if ((wins_slctd () == APP) && (apoint_hilt () > 1))
+		{
+		  apoint_hilt_decrease ();
+		  apoint_scroll_pad_up (inday.nb_events);
+		}
+	      else if ((wins_slctd () == TOD) && (todo_hilt () > 1))
+		{
+		  todo_hilt_decrease ();
+		  if (todo_hilt_pos () < 0)
+		    todo_first_decrease ();
+		}
+	    }
+	  break;
+
+	case (258):		/* down arrow */
+	case ('J'):
+	case ('j'):
+	case CTRL ('J'):
+	  if (wins_slctd () == CAL || ch == CTRL ('J'))
+	    {
+	      do_storage = true;
+	      day_changed = true;
+	      calendar_move (DOWN);
+	    }
+	  else
+	    {
+	      if ((wins_slctd () == APP) &&
+		  (apoint_hilt () < inday.nb_events + inday.nb_apoints))
+		{
+		  apoint_hilt_increase ();
+		  apoint_scroll_pad_down (inday.nb_events, win[APP].h);
 		}
-		if (do_update)
-			wins_update();
+	      if ((wins_slctd () == TOD) && (todo_hilt () < todo_nb ()))
+		{
+		  todo_hilt_increase ();
+		  if (todo_hilt_pos () == win[TOD].h - 4)
+		    todo_first_increase ();
+		}
+	    }
+	  break;
+
+	case ('Q'):		/* Quit calcurse :( */
+	case ('q'):
+	  if (conf.auto_save)
+	    io_save_cal (&conf);
+
+	  if (conf.confirm_quit)
+	    {
+	      status_mesg (_(quit_message), choices);
+	      ch = wgetch (win[STA].p);
+	      if (ch == 'y')
+		exit_calcurse (EXIT_SUCCESS);
+	      else
+		{
+		  erase_status_bar ();
+		  break;
+		}
+	    }
+	  else
+	    exit_calcurse (EXIT_SUCCESS);
+	  break;
+
+	default:
+	  do_update = false;
+	  break;
+	}
+
+      if (do_storage)
+	{
+	  inday = *day_process_storage (calendar_get_slctd_day (),
+					day_changed, &inday);
+	  do_storage = !do_storage;
+	  if (day_changed)
+	    {
+	      sav_hilt_app = 0;
+	      day_changed = !day_changed;
+	      if ((wins_slctd () == APP) &&
+		  (inday.nb_events + inday.nb_apoints != 0))
+		apoint_hilt_set (1);
+	    }
 	}
+      if (do_update)
+	wins_update ();
+    }
 }
diff --git a/src/calendar.c b/src/calendar.c
index 93b461c..6c1d957 100755
--- a/src/calendar.c
+++ b/src/calendar.c
@@ -1,4 +1,4 @@
-/*	$calcurse: calendar.c,v 1.14 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: calendar.c,v 1.15 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -55,273 +55,276 @@
 
 #define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
 
-static date_t		today, slctd_day;
-static bool		week_begins_on_monday;
-static pthread_mutex_t 	date_thread_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_t 	calendar_t_date;
+static date_t today, slctd_day;
+static bool week_begins_on_monday;
+static pthread_mutex_t date_thread_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_t calendar_t_date;
 
 
 /* Thread needed to update current date in calendar. */
 static void *
-calendar_date_thread(void *arg)
+calendar_date_thread (void *arg)
 {
-	time_t now, tomorrow;
+  time_t now, tomorrow;
 
-	for (;;) {
-		tomorrow = (time_t)(get_today() + DAYINSEC);
+  for (;;)
+    {
+      tomorrow = (time_t) (get_today () + DAYINSEC);
 
-		while ((now = time(NULL)) < tomorrow) {
-			sleep(tomorrow - now);
-		}
-
-		calendar_set_current_date();
-		calendar_update_panel(win[CAL].p);
+      while ((now = time (NULL)) < tomorrow)
+	{
+	  sleep (tomorrow - now);
 	}
 
-	pthread_exit((void*) 0);
+      calendar_set_current_date ();
+      calendar_update_panel (win[CAL].p);
+    }
+
+  pthread_exit ((void *) 0);
 }
 
 /* Launch the calendar date thread. */
-void 
-calendar_start_date_thread(void) 
+void
+calendar_start_date_thread (void)
 {
-	pthread_create(&calendar_t_date, NULL, calendar_date_thread, NULL);
-	return;
+  pthread_create (&calendar_t_date, NULL, calendar_date_thread, NULL);
+  return;
 }
 
 /* Stop the calendar date thread. */
-void 
-calendar_stop_date_thread(void)
+void
+calendar_stop_date_thread (void)
 {
-	pthread_cancel(calendar_t_date);
-	return;
+  pthread_cancel (calendar_t_date);
+  return;
 }
 
 /* Set static variable today to current date */
-void 
-calendar_set_current_date(void)
+void
+calendar_set_current_date (void)
 {
-	time_t	  timer;
-	struct tm *tm;
+  time_t timer;
+  struct tm *tm;
 
-	timer = time(NULL);
-	tm = localtime(&timer);
+  timer = time (NULL);
+  tm = localtime (&timer);
 
-	pthread_mutex_lock(&date_thread_mutex);
-	today.dd = tm->tm_mday;
-	today.mm = tm->tm_mon + 1;
-	today.yyyy = tm->tm_year + 1900;
-	pthread_mutex_unlock(&date_thread_mutex);
+  pthread_mutex_lock (&date_thread_mutex);
+  today.dd = tm->tm_mday;
+  today.mm = tm->tm_mon + 1;
+  today.yyyy = tm->tm_year + 1900;
+  pthread_mutex_unlock (&date_thread_mutex);
 }
 
 /* Needed to display sunday or monday as the first day of week in calendar. */
 void
-calendar_set_first_day_of_week(wday_e first_day)
+calendar_set_first_day_of_week (wday_e first_day)
 {
-	switch (first_day) {
-	case SUNDAY:
-		week_begins_on_monday = false;
-		break;
-	case MONDAY:
-		week_begins_on_monday = true;
-		break;
-	default:
-		fputs(_("ERROR in calendar_set_first_day_of_week\n"), stderr);
-		week_begins_on_monday = false; 
-		/* NOTREACHED */
-	}
+  switch (first_day)
+    {
+    case SUNDAY:
+      week_begins_on_monday = false;
+      break;
+    case MONDAY:
+      week_begins_on_monday = true;
+      break;
+    default:
+      fputs (_("ERROR in calendar_set_first_day_of_week\n"), stderr);
+      week_begins_on_monday = false;
+      /* NOTREACHED */
+    }
 }
 
 /* Swap first day of week in calendar. */
 void
-calendar_change_first_day_of_week(void)
+calendar_change_first_day_of_week (void)
 {
-	week_begins_on_monday = !week_begins_on_monday;
+  week_begins_on_monday = !week_begins_on_monday;
 }
 
 /* Return true if week begins on monday, false otherwise. */
 bool
-calendar_week_begins_on_monday(void)
+calendar_week_begins_on_monday (void)
 {
-	return (week_begins_on_monday);
+  return (week_begins_on_monday);
 }
 
 /* Fill in the given variable with the current date. */
 void
-calendar_store_current_date(date_t *date)
+calendar_store_current_date (date_t *date)
 {
-	pthread_mutex_lock(&date_thread_mutex);
-	*date = today;
-	pthread_mutex_unlock(&date_thread_mutex);
+  pthread_mutex_lock (&date_thread_mutex);
+  *date = today;
+  pthread_mutex_unlock (&date_thread_mutex);
 }
 
 /* This is to start at the current date in calendar. */
 void
-calendar_init_slctd_day(void)
+calendar_init_slctd_day (void)
 {
-	calendar_store_current_date(&slctd_day);
+  calendar_store_current_date (&slctd_day);
 }
 
 /* Return the selected day in calendar */
 date_t *
-calendar_get_slctd_day(void)
+calendar_get_slctd_day (void)
 {
-	return (&slctd_day);
+  return (&slctd_day);
 }
 
 /* Returned value represents the selected day in calendar (in seconds) */
 long
-calendar_get_slctd_day_sec(void)
+calendar_get_slctd_day_sec (void)
 {
-	return (date2sec(slctd_day, 0, 0));
+  return (date2sec (slctd_day, 0, 0));
 }
 
-static int 
-isBissextile(unsigned year)
+static int
+isBissextile (unsigned year)
 {
-	return (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0));
+  return (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0));
 }
 
-static unsigned 
-months_to_days(unsigned month)
+static unsigned
+months_to_days (unsigned month)
 {
-	return ((month * 3057 - 3007) / 100);
+  return ((month * 3057 - 3007) / 100);
 }
 
 
-static long 
-years_to_days(unsigned year)
+static long
+years_to_days (unsigned year)
 {
-	return (year * 365L + year / 4 - year / 100 + year / 400);
+  return (year * 365L + year / 4 - year / 100 + year / 400);
 }
 
-static long 
-ymd_to_scalar(unsigned year, unsigned month, unsigned day)
+static long
+ymd_to_scalar (unsigned year, unsigned month, unsigned day)
 {
-	long scalar;
+  long scalar;
 
-	scalar = day + months_to_days(month);
-	if (month > 2)
-		scalar -= isBissextile(year) ? 1 : 2;
-	year--;
-	scalar += years_to_days(year);
+  scalar = day + months_to_days (month);
+  if (month > 2)
+    scalar -= isBissextile (year) ? 1 : 2;
+  year--;
+  scalar += years_to_days (year);
 
-	return (scalar);
+  return (scalar);
 }
 
 /* Function used to display the calendar panel. */
 void
-calendar_update_panel(WINDOW *cwin)
+calendar_update_panel (WINDOW *cwin)
 {
-	date_t current_day, check_day;
-	int c_day, c_day_1, day_1_sav, numdays, j;
-	unsigned yr, mo;
-	int ofs_x, ofs_y;
-	int item_this_day = 0;
-	int title_lines = 3;
-        int sunday_first = 0;
-
-	/* inits */
-	calendar_store_current_date(&current_day);
-	erase_window_part(cwin, 1, title_lines, CALWIDTH - 2, CALHEIGHT - 2);
-	mo = slctd_day.mm;
-	yr = slctd_day.yyyy;
-        if (!calendar_week_begins_on_monday()) 
-		sunday_first = 1;
-	
-	/* offset for centering calendar in window */
-	ofs_y = 2 + (CALHEIGHT - 9) / 2;
-	ofs_x = (CALWIDTH - 27) / 2;
-
-	/* checking the number of days in february */
-	numdays = days[mo - 1];
-	if (2 == mo && isBissextile(yr))
-		++numdays;
-
-	/*
-	 * the first calendar day will be monday or sunday, depending on
-         * 'week_begins_on_monday' value
-	 */
-	c_day_1 = 
-	    (int)((ymd_to_scalar(yr, mo, 1 + sunday_first) - (long)1) % 7L);
-
-	/* Write the current month and year on top of the calendar */
-	custom_apply_attr(cwin, ATTR_HIGH);
-	mvwprintw(cwin, ofs_y,
-	    (CALWIDTH - (strlen(_(monthnames[mo - 1])) + 5)) / 2,
-	    "%s %d", _(monthnames[mo - 1]), slctd_day.yyyy);
-	custom_remove_attr(cwin, ATTR_HIGH);
-	++ofs_y;
-
-	/* print the days, with regards to the first day of the week */
-	custom_apply_attr(cwin, ATTR_HIGH);
-	for (j = 0; j < 7; j++) {
-		mvwprintw(cwin, ofs_y, ofs_x + 4 * j, "%s", 
-		    _(daynames[1 + j - sunday_first]));
+  date_t current_day, check_day;
+  int c_day, c_day_1, day_1_sav, numdays, j;
+  unsigned yr, mo;
+  int ofs_x, ofs_y;
+  int item_this_day = 0;
+  int title_lines = 3;
+  int sunday_first = 0;
+
+  /* inits */
+  calendar_store_current_date (&current_day);
+  erase_window_part (cwin, 1, title_lines, CALWIDTH - 2, CALHEIGHT - 2);
+  mo = slctd_day.mm;
+  yr = slctd_day.yyyy;
+  if (!calendar_week_begins_on_monday ())
+    sunday_first = 1;
+
+  /* offset for centering calendar in window */
+  ofs_y = 2 + (CALHEIGHT - 9) / 2;
+  ofs_x = (CALWIDTH - 27) / 2;
+
+  /* checking the number of days in february */
+  numdays = days[mo - 1];
+  if (2 == mo && isBissextile (yr))
+    ++numdays;
+
+  /*
+   * the first calendar day will be monday or sunday, depending on
+   * 'week_begins_on_monday' value
+   */
+  c_day_1 = (int) ((ymd_to_scalar (yr, mo, 1 + sunday_first) - (long) 1) % 7L);
+
+  /* Write the current month and year on top of the calendar */
+  custom_apply_attr (cwin, ATTR_HIGH);
+  mvwprintw (cwin, ofs_y, (CALWIDTH - (strlen (_(monthnames[mo - 1])) + 5)) / 2,
+	     "%s %d", _(monthnames[mo - 1]), slctd_day.yyyy);
+  custom_remove_attr (cwin, ATTR_HIGH);
+  ++ofs_y;
+
+  /* print the days, with regards to the first day of the week */
+  custom_apply_attr (cwin, ATTR_HIGH);
+  for (j = 0; j < 7; j++)
+    {
+      mvwprintw (cwin, ofs_y, ofs_x + 4 * j, "%s",
+		 _(daynames[1 + j - sunday_first]));
+    }
+  custom_remove_attr (cwin, ATTR_HIGH);
+
+  day_1_sav = (c_day_1 + 1) * 3 + c_day_1 - 7;
+
+  for (c_day = 1; c_day <= numdays; ++c_day, ++c_day_1, c_day_1 %= 7)
+    {
+      check_day.dd = c_day;
+      check_day.mm = slctd_day.mm;
+      check_day.yyyy = slctd_day.yyyy;
+
+      /* check if the day contains an event or an appointment */
+      item_this_day = day_check_if_item (check_day);
+
+      /* Go to next line, the week is over. */
+      if (!c_day_1 && 1 != c_day)
+	{
+	  ++ofs_y;
+	  ofs_x = 2 - day_1_sav - 4 * c_day - 1;
 	}
-	custom_remove_attr(cwin, ATTR_HIGH);
-
-	day_1_sav = (c_day_1 + 1) * 3 + c_day_1 - 7;
-
-	for (c_day = 1; c_day <= numdays; ++c_day, ++c_day_1, c_day_1 %= 7) {
-		check_day.dd = c_day;
-		check_day.mm = slctd_day.mm;
-		check_day.yyyy = slctd_day.yyyy;
-
-		/* check if the day contains an event or an appointment */
-		item_this_day = 
-		    day_check_if_item(check_day);
-
-		/* Go to next line, the week is over. */
-		if (!c_day_1 && 1 != c_day) {	
-			++ofs_y;
-			ofs_x = 2 - day_1_sav - 4 * c_day - 1;
-		}
-
-		/* This is today, so print it in yellow. */
-		if (c_day == current_day.dd && current_day.mm == slctd_day.mm 
-    		    && current_day.yyyy == slctd_day.yyyy && 
-		    current_day.dd != slctd_day.dd) {
-
-			custom_apply_attr(cwin, ATTR_LOWEST);
-			mvwprintw(cwin, ofs_y + 1,
-			    ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
-			custom_remove_attr(cwin, ATTR_LOWEST);
-
-		} else if (c_day == slctd_day.dd && 
-		    ( (current_day.dd != slctd_day.dd) || 
-		      (current_day.mm != slctd_day.mm) 
-		      || (current_day.yyyy != slctd_day.yyyy))) {
-
-			/* This is the selected day, print it in red. */
-			custom_apply_attr(cwin, ATTR_MIDDLE);
-			mvwprintw(cwin, ofs_y + 1,
-		   	    ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
-			custom_remove_attr(cwin, ATTR_MIDDLE);
-
-		} else if (c_day == slctd_day.dd && 
-		    current_day.dd == slctd_day.dd && 
-		    current_day.mm == slctd_day.mm && 
-		    current_day.yyyy == slctd_day.yyyy) {
-			
-			/* today is the selected day */
-			custom_apply_attr(cwin, ATTR_MIDDLE);
-			mvwprintw(cwin, ofs_y + 1,
-		   	    ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
-			custom_remove_attr(cwin, ATTR_MIDDLE);
-
-		} else if (item_this_day) {
-			custom_apply_attr(cwin, ATTR_LOW);
-			mvwprintw(cwin, ofs_y + 1,
-		   	    ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
-			custom_remove_attr(cwin, ATTR_LOW);
-		} else		
-			/* otherwise, print normal days in black */
-			mvwprintw(cwin, ofs_y + 1,
-			    ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
 
+      /* This is today, so print it in yellow. */
+      if (c_day == current_day.dd && current_day.mm == slctd_day.mm
+	  && current_day.yyyy == slctd_day.yyyy
+	  && current_day.dd != slctd_day.dd)
+	{
+	  custom_apply_attr (cwin, ATTR_LOWEST);
+	  mvwprintw (cwin, ofs_y + 1,
+		     ofs_x + day_1_sav + 4 * c_day + 1, "%2d", c_day);
+	  custom_remove_attr (cwin, ATTR_LOWEST);
+	}
+      else if (c_day == slctd_day.dd &&
+	       ((current_day.dd != slctd_day.dd)
+		|| (current_day.mm != slctd_day.mm)
+		|| (current_day.yyyy != slctd_day.yyyy)))
+	{
+	  /* This is the selected day, print it in red. */
+	  custom_apply_attr (cwin, ATTR_MIDDLE);
+	  mvwprintw (cwin, ofs_y + 1, ofs_x + day_1_sav + 4 * c_day + 1, "%2d",
+                     c_day);
+	  custom_remove_attr (cwin, ATTR_MIDDLE);
+	}
+      else if (c_day == slctd_day.dd && current_day.dd == slctd_day.dd
+	       && current_day.mm == slctd_day.mm
+	       && current_day.yyyy == slctd_day.yyyy)
+	{
+	  /* today is the selected day */
+	  custom_apply_attr (cwin, ATTR_MIDDLE);
+	  mvwprintw (cwin, ofs_y + 1, ofs_x + day_1_sav + 4 * c_day + 1, "%2d",
+                     c_day);
+	  custom_remove_attr (cwin, ATTR_MIDDLE);
+	}
+      else if (item_this_day)
+	{
+	  custom_apply_attr (cwin, ATTR_LOW);
+	  mvwprintw (cwin, ofs_y + 1, ofs_x + day_1_sav + 4 * c_day + 1, "%2d",
+                     c_day);
+	  custom_remove_attr (cwin, ATTR_LOW);
 	}
-	wnoutrefresh(cwin);
+      else
+	/* otherwise, print normal days in black */
+	mvwprintw (cwin, ofs_y + 1, ofs_x + day_1_sav + 4 * c_day + 1, "%2d",
+                   c_day);
+    }
+  wnoutrefresh (cwin);
 }
 
 /* 
@@ -332,60 +335,58 @@ calendar_update_panel(WINDOW *cwin)
  * with the newly selected date.
  */
 void
-calendar_change_day(int datefmt)
+calendar_change_day (int datefmt)
 {
 #define LDAY 11
-	char selected_day[LDAY] = "";
-        char outstr[BUFSIZ];
-	date_t today;
-	int dday, dmonth, dyear;
-	int wrong_day = 1;
-	char *mesg_line1 = 
-	    _("The day you entered is not valid (should be between 01/01/1902 and 12/31/2037)");
-	char *mesg_line2 = _("Press [ENTER] to continue");
-	char *request_date = 
-	    "Enter the day to go to [ENTER for today] : %s";
-
-	while (wrong_day) {
-          snprintf(outstr, BUFSIZ, request_date,
-                   DATEFMT_DESC(datefmt));
-		status_mesg(_(outstr), "");
-		if (getstring(win[STA].p, selected_day, LDAY, 0, 1) == 
-		    GETSTRING_ESC)
-			return;
-		else {
-			if (strlen(selected_day) == 0) {
-				calendar_store_current_date(&today);
-
-				/* go to today */
-				wrong_day = 0;
-				slctd_day.dd = today.dd;
-				slctd_day.mm = today.mm;
-				slctd_day.yyyy = today.yyyy;
-
-			} else if (strlen(selected_day) != LDAY - 1) {
-
-				wrong_day = 1;	
-
-			} else if (parse_date(selected_day, datefmt,
-				   &dyear, &dmonth, &dday)) {
-
-				wrong_day = 0;
-
-				/* go to chosen day */
-				slctd_day.dd = dday;
-				slctd_day.mm = dmonth;
-				slctd_day.yyyy = dyear;
-			}
-
-			if (wrong_day) {
-				status_mesg(mesg_line1, mesg_line2);
-				wgetch(win[STA].p);
-			}
-		}
+  char selected_day[LDAY] = "";
+  char outstr[BUFSIZ];
+  date_t today;
+  int dday, dmonth, dyear;
+  int wrong_day = 1;
+  char *mesg_line1 =
+    _("The day you entered is not valid "
+      "(should be between 01/01/1902 and 12/31/2037)");
+  char *mesg_line2 = _("Press [ENTER] to continue");
+  char *request_date = "Enter the day to go to [ENTER for today] : %s";
+
+  while (wrong_day)
+    {
+      snprintf (outstr, BUFSIZ, request_date, DATEFMT_DESC (datefmt));
+      status_mesg (_(outstr), "");
+      if (getstring (win[STA].p, selected_day, LDAY, 0, 1) == GETSTRING_ESC)
+	return;
+      else
+	{
+	  if (strlen (selected_day) == 0)
+	    {
+	      calendar_store_current_date (&today);
+	      /* go to today */
+	      wrong_day = 0;
+	      slctd_day.dd = today.dd;
+	      slctd_day.mm = today.mm;
+	      slctd_day.yyyy = today.yyyy;
+	    }
+	  else if (strlen (selected_day) != LDAY - 1)
+	    {
+	      wrong_day = 1;
+	    }
+	  else if (parse_date (selected_day, datefmt, &dyear, &dmonth, &dday))
+	    {
+	      wrong_day = 0;
+	      /* go to chosen day */
+	      slctd_day.dd = dday;
+	      slctd_day.mm = dmonth;
+	      slctd_day.yyyy = dyear;
+	    }
+	  if (wrong_day)
+	    {
+	      status_mesg (mesg_line1, mesg_line2);
+	      wgetch (win[STA].p);
+	    }
 	}
+    }
 
-	return;
+  return;
 }
 
 /* 
@@ -393,68 +394,70 @@ calendar_change_day(int datefmt)
  * Returns 0 on success, 1 otherwise.
  */
 int
-date_change(struct tm *date, int delta_month, int delta_day)
-{ 		
-	struct tm t;
-
-	t = *date;
-	t.tm_mon += delta_month;
-	t.tm_mday += delta_day;
-
-	if (mktime(&t) == -1)
-		return (1);
-	else {
-		*date = t;
-		return (0);
-	}
+date_change (struct tm *date, int delta_month, int delta_day)
+{
+  struct tm t;
+
+  t = *date;
+  t.tm_mon += delta_month;
+  t.tm_mday += delta_day;
+
+  if (mktime (&t) == -1)
+    return (1);
+  else
+    {
+      *date = t;
+      return (0);
+    }
 }
 
 void
-calendar_move(move_t move) 
+calendar_move (move_t move)
 {
-	int ret;
-	struct tm t;
-	
-	memset(&t, 0, sizeof(struct tm));
-	t.tm_mday = slctd_day.dd;
-	t.tm_mon = slctd_day.mm - 1;
-	t.tm_year = slctd_day.yyyy - 1900;
-
-	switch (move) {
-	case UP:
-		if ((slctd_day.dd <= 7) && (slctd_day.mm == 1) &&
-		    (slctd_day.yyyy == 1902))
-			return;
-		ret = date_change(&t, 0, -WEEKINDAYS);
-		break;
-	case DOWN:
-		if ((slctd_day.dd > days[slctd_day.mm - 1] - 7)
-		    && (slctd_day.mm == 12) && (slctd_day.yyyy == 2037))
-			return;	
-		ret = date_change(&t, 0, WEEKINDAYS);
-		break;
-	case LEFT:
-		if ((slctd_day.dd == 1) && (slctd_day.mm == 1) &&
-		    (slctd_day.yyyy == 1902))
-			return;
-		ret = date_change(&t, 0, -1);
-		break;
-	case RIGHT:
-		if ((slctd_day.dd == 31) && (slctd_day.mm == 12) && 
-		    (slctd_day.yyyy == 2037))
-			return;
-		ret = date_change(&t, 0, 1);
-		break;
-	default:
-		ret = 1;
-		/* NOTREACHED */
-	}
-
-	if (ret == 0) {
-		slctd_day.dd = t.tm_mday;
-		slctd_day.mm = t.tm_mon + 1;
-		slctd_day.yyyy = t.tm_year + 1900;
-	}
+  int ret;
+  struct tm t;
+
+  memset (&t, 0, sizeof (struct tm));
+  t.tm_mday = slctd_day.dd;
+  t.tm_mon = slctd_day.mm - 1;
+  t.tm_year = slctd_day.yyyy - 1900;
+
+  switch (move)
+    {
+    case UP:
+      if ((slctd_day.dd <= 7) && (slctd_day.mm == 1)
+          && (slctd_day.yyyy == 1902))
+	return;
+      ret = date_change (&t, 0, -WEEKINDAYS);
+      break;
+    case DOWN:
+      if ((slctd_day.dd > days[slctd_day.mm - 1] - 7)
+	  && (slctd_day.mm == 12) && (slctd_day.yyyy == 2037))
+	return;
+      ret = date_change (&t, 0, WEEKINDAYS);
+      break;
+    case LEFT:
+      if ((slctd_day.dd == 1) && (slctd_day.mm == 1)
+	  && (slctd_day.yyyy == 1902))
+	return;
+      ret = date_change (&t, 0, -1);
+      break;
+    case RIGHT:
+      if ((slctd_day.dd == 31) && (slctd_day.mm == 12)
+	  && (slctd_day.yyyy == 2037))
+	return;
+      ret = date_change (&t, 0, 1);
+      break;
+    default:
+      ret = 1;
+      /* NOTREACHED */
+    }
+  if (ret == 0)
+    {
+      slctd_day.dd = t.tm_mday;
+      slctd_day.mm = t.tm_mon + 1;
+      slctd_day.yyyy = t.tm_year + 1900;
+    }
 }
 
 /*
@@ -499,9 +502,9 @@ calendar_move(move_t move)
  *	convert degrees to radians
  */
 static double
-dtor(double deg)
+dtor (double deg)
 {
-	return(deg * M_PI / 180);
+  return (deg * M_PI / 180);
 }
 
 /*
@@ -509,15 +512,15 @@ dtor(double deg)
  *	adjust value so 0 <= deg <= 360
  */
 static void
-adj360(double *deg)
+adj360 (double *deg)
 {
-	for (;;)
-		if (*deg < 0.0)
-			*deg += 360.0;
-		else if (*deg > 360.0)
-			*deg -= 360.0;
-		else
-			break;
+  for (;;)
+    if (*deg < 0.0)
+      *deg += 360.0;
+    else if (*deg > 360.0)
+      *deg -= 360.0;
+    else
+      break;
 }
 
 /*
@@ -525,35 +528,35 @@ adj360(double *deg)
  *	return phase of the moon
  */
 static double
-potm(double days)
+potm (double days)
 {
-	double N, Msol, Ec, LambdaSol, l, Mm, Ev, Ac, A3, Mmprime;
-	double A4, lprime, V, ldprime, D, Nm;
-
-	N = 360.0 * days / 365.242191;				/* sec 46 #3 */
-	adj360(&N);
-	Msol = N + EPSILONg - RHOg;				/* sec 46 #4 */
-	adj360(&Msol);
-	Ec = 360 / M_PI * ECCEN * sin(dtor(Msol));		/* sec 46 #5 */
-	LambdaSol = N + Ec + EPSILONg;				/* sec 46 #6 */
-	adj360(&LambdaSol);
-	l = 13.1763966 * days + lzero;				/* sec 65 #4 */
-	adj360(&l);
-	Mm = l - (0.1114041 * days) - Pzero;			/* sec 65 #5 */
-	adj360(&Mm);
-	Nm = Nzero - (0.0529539 * days);			/* sec 65 #6 */
-	adj360(&Nm);
-	Ev = 1.2739 * sin(dtor(2*(l - LambdaSol) - Mm));	/* sec 65 #7 */
-	Ac = 0.1858 * sin(dtor(Msol));				/* sec 65 #8 */
-	A3 = 0.37 * sin(dtor(Msol));
-	Mmprime = Mm + Ev - Ac - A3;				/* sec 65 #9 */
-	Ec = 6.2886 * sin(dtor(Mmprime));			/* sec 65 #10 */
-	A4 = 0.214 * sin(dtor(2 * Mmprime));			/* sec 65 #11 */
-	lprime = l + Ev + Ec - Ac + A4;				/* sec 65 #12 */
-	V = 0.6583 * sin(dtor(2 * (lprime - LambdaSol)));	/* sec 65 #13 */
-	ldprime = lprime + V;					/* sec 65 #14 */
-	D = ldprime - LambdaSol;				/* sec 67 #2 */
-	return(50.0 * (1 - cos(dtor(D))));			/* sec 67 #3 */
+  double N, Msol, Ec, LambdaSol, l, Mm, Ev, Ac, A3, Mmprime;
+  double A4, lprime, V, ldprime, D, Nm;
+
+  N = 360.0 * days / 365.242191;	/* sec 46 #3 */
+  adj360 (&N);
+  Msol = N + EPSILONg - RHOg;	/* sec 46 #4 */
+  adj360 (&Msol);
+  Ec = 360 / M_PI * ECCEN * sin (dtor (Msol));	/* sec 46 #5 */
+  LambdaSol = N + Ec + EPSILONg;	/* sec 46 #6 */
+  adj360 (&LambdaSol);
+  l = 13.1763966 * days + lzero;	/* sec 65 #4 */
+  adj360 (&l);
+  Mm = l - (0.1114041 * days) - Pzero;	/* sec 65 #5 */
+  adj360 (&Mm);
+  Nm = Nzero - (0.0529539 * days);	/* sec 65 #6 */
+  adj360 (&Nm);
+  Ev = 1.2739 * sin (dtor (2 * (l - LambdaSol) - Mm));	/* sec 65 #7 */
+  Ac = 0.1858 * sin (dtor (Msol));	/* sec 65 #8 */
+  A3 = 0.37 * sin (dtor (Msol));
+  Mmprime = Mm + Ev - Ac - A3;	/* sec 65 #9 */
+  Ec = 6.2886 * sin (dtor (Mmprime));	/* sec 65 #10 */
+  A4 = 0.214 * sin (dtor (2 * Mmprime));	/* sec 65 #11 */
+  lprime = l + Ev + Ec - Ac + A4;	/* sec 65 #12 */
+  V = 0.6583 * sin (dtor (2 * (lprime - LambdaSol)));	/* sec 65 #13 */
+  ldprime = lprime + V;		/* sec 65 #14 */
+  D = ldprime - LambdaSol;	/* sec 67 #2 */
+  return (50.0 * (1 - cos (dtor (D))));	/* sec 67 #3 */
 }
 
 /*
@@ -568,24 +571,24 @@ potm(double days)
  *
  */
 static double
-pom(time_t tmpt)
+pom (time_t tmpt)
 {
-	struct tm *GMT;
-	double days;
-	int cnt;
-	pom_e pom;
-
-	pom = NO_POM;
-	GMT = gmtime(&tmpt);
-	days = (GMT->tm_yday + 1) + ((GMT->tm_hour +
-	    (GMT->tm_min / 60.0) + (GMT->tm_sec / 3600.0)) / 24.0);
-	for (cnt = EPOCH; cnt < GMT->tm_year; ++cnt)
-		days += isleap(cnt + TM_YEAR_BASE) ? 366 : 365;
-	/* Selected time could be before EPOCH */
-	for (cnt = GMT->tm_year; cnt < EPOCH; ++cnt)
-		days -= isleap(cnt + TM_YEAR_BASE) ? 366 : 365;
-
-	return (potm(days));
+  struct tm *GMT;
+  double days;
+  int cnt;
+  pom_e pom;
+
+  pom = NO_POM;
+  GMT = gmtime (&tmpt);
+  days = (GMT->tm_yday + 1) + ((GMT->tm_hour + (GMT->tm_min / 60.0) +
+				(GMT->tm_sec / 3600.0)) / 24.0);
+  for (cnt = EPOCH; cnt < GMT->tm_year; ++cnt)
+    days += isleap (cnt + TM_YEAR_BASE) ? 366 : 365;
+  /* Selected time could be before EPOCH */
+  for (cnt = GMT->tm_year; cnt < EPOCH; ++cnt)
+    days -= isleap (cnt + TM_YEAR_BASE) ? 366 : 365;
+
+  return (potm (days));
 }
 
 /*
@@ -594,25 +597,24 @@ pom(time_t tmpt)
  * the phase of the moon for previous day.
  */
 char *
-calendar_get_pom(time_t date)
+calendar_get_pom (time_t date)
 {
-	char *pom_pict[MOON_PHASES] = {"   ", "|) ", "(|)", "(| ", " | "};
-	pom_e phase = NO_POM;
-	double pom_today, relative_pom, pom_yesterday, pom_tomorrow;
-	const double half = 50.0;
-	
-	pom_yesterday = pom(date);
-	pom_today = pom(date + DAYINSEC);
-	relative_pom = abs(pom_today - half);
-	pom_tomorrow = pom(date + 2 * DAYINSEC);
-	if (pom_today > pom_yesterday && pom_today > pom_tomorrow)
-		phase = FULL_MOON;
-	else if (pom_today < pom_yesterday && pom_today < pom_tomorrow)
-		phase = NEW_MOON;
-	else if (relative_pom < abs(pom_yesterday - half) &&
-	    relative_pom < abs(pom_tomorrow - half))
-			phase = (pom_tomorrow > pom_today) ?
-			    FIRST_QUARTER : LAST_QUARTER;
-
-	return (pom_pict[phase]);
+  char *pom_pict[MOON_PHASES] = { "   ", "|) ", "(|)", "(| ", " | " };
+  pom_e phase = NO_POM;
+  double pom_today, relative_pom, pom_yesterday, pom_tomorrow;
+  const double half = 50.0;
+
+  pom_yesterday = pom (date);
+  pom_today = pom (date + DAYINSEC);
+  relative_pom = abs (pom_today - half);
+  pom_tomorrow = pom (date + 2 * DAYINSEC);
+  if (pom_today > pom_yesterday && pom_today > pom_tomorrow)
+    phase = FULL_MOON;
+  else if (pom_today < pom_yesterday && pom_today < pom_tomorrow)
+    phase = NEW_MOON;
+  else if (relative_pom < abs (pom_yesterday - half)
+           && relative_pom < abs (pom_tomorrow - half))
+    phase = (pom_tomorrow > pom_today) ? FIRST_QUARTER : LAST_QUARTER;
+
+  return (pom_pict[phase]);
 }
diff --git a/src/calendar.h b/src/calendar.h
index 270ab97..3e1736d 100755
--- a/src/calendar.h
+++ b/src/calendar.h
@@ -1,4 +1,4 @@
-/*	$calcurse: calendar.h,v 1.9 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: calendar.h,v 1.10 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -34,53 +34,61 @@
 #define	CALHEIGHT	12
 #define	CALWIDTH	30
 
-typedef enum { /* days of week */
-	SUNDAY,
-	MONDAY,
-	TUESDAY,
-	WEDNESDAY,
-	THURSDAY,
-	FRIDAY,
-	SATURDAY,
-	WDAYS
-} wday_e;
+typedef enum
+{				/* days of week */
+  SUNDAY,
+  MONDAY,
+  TUESDAY,
+  WEDNESDAY,
+  THURSDAY,
+  FRIDAY,
+  SATURDAY,
+  WDAYS
+}
+wday_e;
 
-typedef struct {
-	unsigned dd; 
-	unsigned mm;
-       	unsigned yyyy;
-} date_t;
+typedef struct
+{
+  unsigned dd;
+  unsigned mm;
+  unsigned yyyy;
+}
+date_t;
 
-typedef enum {
-	NO_POM,
-	FIRST_QUARTER,
-	FULL_MOON,
-	LAST_QUARTER,
-	NEW_MOON,
-	MOON_PHASES
-} pom_e;
+typedef enum
+{
+  NO_POM,
+  FIRST_QUARTER,
+  FULL_MOON,
+  LAST_QUARTER,
+  NEW_MOON,
+  MOON_PHASES
+}
+pom_e;
 
-typedef enum {
-	UP,
-	DOWN,
-	LEFT,
-	RIGHT,
-	MOVES
-} move_t;
+typedef enum
+{
+  UP,
+  DOWN,
+  LEFT,
+  RIGHT,
+  MOVES
+}
+move_t;
 
-void	calendar_start_date_thread(void);
-void	calendar_stop_date_thread(void);
-void	calendar_set_current_date(void);
-void	calendar_set_first_day_of_week(wday_e);
-void	calendar_change_first_day_of_week(void);
-bool	calendar_week_begins_on_monday(void);
-void	calendar_store_current_date(date_t *);
-void	calendar_init_slctd_day(void);
-date_t *calendar_get_slctd_day(void);
-long	calendar_get_slctd_day_sec(void);
-void 	calendar_update_panel(WINDOW *);
-void	calendar_change_day(int datefmt);
-void	calendar_move(move_t);
-char   *calendar_get_pom(time_t);
+void    calendar_start_date_thread (void);
+void    calendar_stop_date_thread (void);
+void    calendar_set_current_date (void);
+void    calendar_set_first_day_of_week (wday_e);
+void    calendar_change_first_day_of_week (void);
+bool    calendar_week_begins_on_monday (void);
+void    calendar_store_current_date (date_t *);
+void    calendar_init_slctd_day (void);
+date_t *calendar_get_slctd_day (void);
+long    calendar_get_slctd_day_sec (void);
+void    calendar_update_panel (WINDOW *);
+void    calendar_change_day (int);
+void    calendar_move (move_t);
+char   *calendar_get_pom (time_t);
 
 #endif /* CALCURSE_CALENDAR_H */
diff --git a/src/custom.c b/src/custom.c
index ce77cde..b59ec4e 100755
--- a/src/custom.c
+++ b/src/custom.c
@@ -1,4 +1,4 @@
-/*	$calcurse: custom.c,v 1.19 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: custom.c,v 1.20 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -35,18 +35,19 @@
 
 static struct attribute_s attr;
 
-static bool 
-fill_config_var(char *string) 
+static bool
+fill_config_var (char *string)
 {
-	if (strncmp(string, "yes", 3) == 0)
-		return (true);
-	else if (strncmp(string, "no", 2) == 0)
-		return (false);
-	else {
-		fputs(_("FATAL ERROR in fill_config_var: "
-			"wrong configuration variable format.\n"), stderr);
-		return (EXIT_FAILURE);
-	}
+  if (strncmp (string, "yes", 3) == 0)
+    return (true);
+  else if (strncmp (string, "no", 2) == 0)
+    return (false);
+  else
+    {
+      fputs (_("FATAL ERROR in fill_config_var: "
+	       "wrong configuration variable format.\n"), stderr);
+      return (EXIT_FAILURE);
+    }
 }
 
 /* 
@@ -55,103 +56,109 @@ fill_config_var(char *string)
  * differently (number between 1 and 8).
  */
 static void
-custom_load_color(char *color, int background)
+custom_load_color (char *color, int background)
 {
 #define AWAITED_COLORS	2
 
-	int i, len, color_num;
-	char c[AWAITED_COLORS][BUFSIZ];
-	int colr[AWAITED_COLORS];
-	const char *wrong_color_number =
-	    _("FATAL ERROR in custom_load_color: wrong color number.\n");
-	const char *wrong_color_name =
-	    _("FATAL ERROR in custom_load_color: wrong color name.\n");
-	const char *wrong_variable_format =
-	    _("FATAL ERROR in custom_load_color: " 
-	    "wrong configuration variable format.\n");
-
-	len = strlen(color);
-
-	if (len > 1) { 
-		/* New version configuration */
-		if (sscanf(color, "%s on %s", c[0], c[1]) != AWAITED_COLORS) {
-			fputs(_("FATAL ERROR in custom_load_color: "
-			    "missing colors in config file.\n"), stderr);
-			exit(EXIT_FAILURE);
-			/* NOTREACHED */
-		};
-
-		for (i = 0; i < AWAITED_COLORS; i++) {
-			if (!strncmp(c[i], "black", 5))
-				colr[i] = COLOR_BLACK;
-			else if (!strncmp(c[i], "red", 3))
-				colr[i] = COLOR_RED;
-			else if (!strncmp(c[i], "green", 5))
-				colr[i] = COLOR_GREEN;
-			else if (!strncmp(c[i], "yellow", 6))
-				colr[i] = COLOR_YELLOW;
-			else if (!strncmp(c[i], "blue", 4))
-				colr[i] = COLOR_BLUE;
-			else if (!strncmp(c[i], "magenta", 7))
-				colr[i] = COLOR_MAGENTA;
-			else if (!strncmp(c[i], "cyan", 4))
-				colr[i] = COLOR_CYAN;
-			else if (!strncmp(c[i], "white", 5))
-				colr[i] = COLOR_WHITE;
-			else if (!strncmp(c[i], "default", 7))
-				colr[i] = background;
-			else {
-				fputs(wrong_color_name, stderr);
-				exit(EXIT_FAILURE);
-				/* NOTREACHED */
-			}
-		}
-		
-		init_pair(COLR_CUSTOM, colr[0], colr[1]);
-
-	} else if (len > 0 && len < 2) { 
-		/* Old version configuration */
-		color_num = atoi(color);	
-
-		switch (color_num) {
-		case 0:
-			colorize = false;
-			break;
-		case 1:
-			init_pair(COLR_CUSTOM, COLOR_RED, background);
-			break;
-		case 2:
-			init_pair(COLR_CUSTOM, COLOR_GREEN, background);
-			break;
-		case 3:
-			init_pair(COLR_CUSTOM, COLOR_BLUE, background);
-			break;
-		case 4:
-			init_pair(COLR_CUSTOM, COLOR_CYAN, background);
-			break;
-		case 5:
-			init_pair(COLR_CUSTOM, COLOR_YELLOW, background);
-			break;
-		case 6:
-			init_pair(COLR_CUSTOM, COLOR_BLACK, COLR_GREEN);
-			break;
-		case 7:
-			init_pair(COLR_CUSTOM, COLOR_BLACK, COLR_YELLOW);
-			break;
-		case 8:
-			init_pair(COLR_CUSTOM, COLOR_RED, COLR_BLUE);
-			break;
-		default:
-			fputs(wrong_color_number, stderr);
-			exit(EXIT_FAILURE);
-			/* NOTREACHED */
-		}
-
-	} else {
-		fputs(wrong_variable_format, stderr);
-		exit(EXIT_FAILURE);
-		/* NOTREACHED */
+  int i, len, color_num;
+  char c[AWAITED_COLORS][BUFSIZ];
+  int colr[AWAITED_COLORS];
+  const char *wrong_color_number =
+      _("FATAL ERROR in custom_load_color: wrong color number.\n");
+  const char *wrong_color_name =
+      _("FATAL ERROR in custom_load_color: wrong color name.\n");
+  const char *wrong_variable_format =
+      _("FATAL ERROR in custom_load_color: "
+	"wrong configuration variable format.\n");
+
+  len = strlen (color);
+
+  if (len > 1)
+    {
+      /* New version configuration */
+      if (sscanf (color, "%s on %s", c[0], c[1]) != AWAITED_COLORS)
+	{
+	  fputs (_("FATAL ERROR in custom_load_color: "
+		   "missing colors in config file.\n"), stderr);
+	  exit (EXIT_FAILURE);
+	  /* NOTREACHED */
+	};
+
+      for (i = 0; i < AWAITED_COLORS; i++)
+	{
+	  if (!strncmp (c[i], "black", 5))
+	    colr[i] = COLOR_BLACK;
+	  else if (!strncmp (c[i], "red", 3))
+	    colr[i] = COLOR_RED;
+	  else if (!strncmp (c[i], "green", 5))
+	    colr[i] = COLOR_GREEN;
+	  else if (!strncmp (c[i], "yellow", 6))
+	    colr[i] = COLOR_YELLOW;
+	  else if (!strncmp (c[i], "blue", 4))
+	    colr[i] = COLOR_BLUE;
+	  else if (!strncmp (c[i], "magenta", 7))
+	    colr[i] = COLOR_MAGENTA;
+	  else if (!strncmp (c[i], "cyan", 4))
+	    colr[i] = COLOR_CYAN;
+	  else if (!strncmp (c[i], "white", 5))
+	    colr[i] = COLOR_WHITE;
+	  else if (!strncmp (c[i], "default", 7))
+	    colr[i] = background;
+	  else
+	    {
+	      fputs (wrong_color_name, stderr);
+	      exit (EXIT_FAILURE);
+	      /* NOTREACHED */
+	    }
 	}
+      init_pair (COLR_CUSTOM, colr[0], colr[1]);
+    }
+  else if (len > 0 && len < 2)
+    {
+      /* Old version configuration */
+      color_num = atoi (color);
+
+      switch (color_num)
+	{
+	case 0:
+	  colorize = false;
+	  break;
+	case 1:
+	  init_pair (COLR_CUSTOM, COLOR_RED, background);
+	  break;
+	case 2:
+	  init_pair (COLR_CUSTOM, COLOR_GREEN, background);
+	  break;
+	case 3:
+	  init_pair (COLR_CUSTOM, COLOR_BLUE, background);
+	  break;
+	case 4:
+	  init_pair (COLR_CUSTOM, COLOR_CYAN, background);
+	  break;
+	case 5:
+	  init_pair (COLR_CUSTOM, COLOR_YELLOW, background);
+	  break;
+	case 6:
+	  init_pair (COLR_CUSTOM, COLOR_BLACK, COLR_GREEN);
+	  break;
+	case 7:
+	  init_pair (COLR_CUSTOM, COLOR_BLACK, COLR_YELLOW);
+	  break;
+	case 8:
+	  init_pair (COLR_CUSTOM, COLOR_RED, COLR_BLUE);
+	  break;
+	default:
+	  fputs (wrong_color_number, stderr);
+	  exit (EXIT_FAILURE);
+	  /* NOTREACHED */
+	}
+    }
+  else
+    {
+      fputs (wrong_variable_format, stderr);
+      exit (EXIT_FAILURE);
+      /* NOTREACHED */
+    }
 }
 
 /* 
@@ -162,233 +169,241 @@ custom_load_color(char *color, int background)
  * ATTR_LOW are for days inside calendar panel which contains an event
  * ATTR_LOWEST are for current day inside calendar panel
  */
-void 
-custom_init_attr(void)
+void
+custom_init_attr (void)
 {
-	attr.color[ATTR_HIGHEST]   = COLOR_PAIR(COLR_CUSTOM);
-	attr.color[ATTR_HIGH]      = COLOR_PAIR(COLR_HIGH);
-	attr.color[ATTR_MIDDLE]    = COLOR_PAIR(COLR_RED);
-	attr.color[ATTR_LOW]       = COLOR_PAIR(COLR_CYAN);
-	attr.color[ATTR_LOWEST]    = COLOR_PAIR(COLR_YELLOW);
-	attr.color[ATTR_TRUE]      = COLOR_PAIR(COLR_GREEN);
-	attr.color[ATTR_FALSE]     = COLOR_PAIR(COLR_RED);
-
-	attr.nocolor[ATTR_HIGHEST] = A_BOLD;
-	attr.nocolor[ATTR_HIGH]    = A_REVERSE;
-	attr.nocolor[ATTR_MIDDLE]  = A_REVERSE;
-	attr.nocolor[ATTR_LOW]     = A_UNDERLINE;
-	attr.nocolor[ATTR_LOWEST]  = A_BOLD;
-	attr.nocolor[ATTR_TRUE]    = A_BOLD;
-	attr.nocolor[ATTR_FALSE]   = A_DIM;
+  attr.color[ATTR_HIGHEST] = COLOR_PAIR (COLR_CUSTOM);
+  attr.color[ATTR_HIGH] = COLOR_PAIR (COLR_HIGH);
+  attr.color[ATTR_MIDDLE] = COLOR_PAIR (COLR_RED);
+  attr.color[ATTR_LOW] = COLOR_PAIR (COLR_CYAN);
+  attr.color[ATTR_LOWEST] = COLOR_PAIR (COLR_YELLOW);
+  attr.color[ATTR_TRUE] = COLOR_PAIR (COLR_GREEN);
+  attr.color[ATTR_FALSE] = COLOR_PAIR (COLR_RED);
+
+  attr.nocolor[ATTR_HIGHEST] = A_BOLD;
+  attr.nocolor[ATTR_HIGH] = A_REVERSE;
+  attr.nocolor[ATTR_MIDDLE] = A_REVERSE;
+  attr.nocolor[ATTR_LOW] = A_UNDERLINE;
+  attr.nocolor[ATTR_LOWEST] = A_BOLD;
+  attr.nocolor[ATTR_TRUE] = A_BOLD;
+  attr.nocolor[ATTR_FALSE] = A_DIM;
 }
 
 /* Apply window attribute */
-void 
-custom_apply_attr(WINDOW *win, int attr_num)
+void
+custom_apply_attr (WINDOW * win, int attr_num)
 {
-	if (colorize)
-		wattron(win, attr.color[attr_num]);
-	else
-		wattron(win, attr.nocolor[attr_num]);
+  if (colorize)
+    wattron (win, attr.color[attr_num]);
+  else
+    wattron (win, attr.nocolor[attr_num]);
 }
 
 /* Remove window attribute */
-void 
-custom_remove_attr(WINDOW *win, int attr_num)
+void
+custom_remove_attr (WINDOW * win, int attr_num)
 {
-	if (colorize)
-		wattroff(win, attr.color[attr_num]);
-	else
-		wattroff(win, attr.nocolor[attr_num]);
+  if (colorize)
+    wattroff (win, attr.color[attr_num]);
+  else
+    wattroff (win, attr.nocolor[attr_num]);
 }
 
 /* Load the user configuration. */
-void 
-custom_load_conf(conf_t *conf, int background)
+void
+custom_load_conf (conf_t * conf, int background)
 {
-	FILE *data_file;
-	char *mesg_line1 = _("Failed to open config file");
-	char *mesg_line2 = _("Press [ENTER] to continue");
-	char buf[100], e_conf[100];
-	int var;
-
-	data_file = fopen(path_conf, "r");
-	if (data_file == NULL) {
-		status_mesg(mesg_line1, mesg_line2);
-                wnoutrefresh(win[STA].p);
-                doupdate();
-		wgetch(win[STA].p);
+  FILE *data_file;
+  char *mesg_line1 = _("Failed to open config file");
+  char *mesg_line2 = _("Press [ENTER] to continue");
+  char buf[100], e_conf[100];
+  int var;
+
+  data_file = fopen (path_conf, "r");
+  if (data_file == NULL)
+    {
+      status_mesg (mesg_line1, mesg_line2);
+      wnoutrefresh (win[STA].p);
+      doupdate ();
+      wgetch (win[STA].p);
+    }
+  var = 0;
+  pthread_mutex_lock (&nbar->mutex);
+  for (;;)
+    {
+      if (fgets (buf, 99, data_file) == NULL)
+	{
+	  break;
 	}
-	var = 0;
-	pthread_mutex_lock(&nbar->mutex);
-	for (;;) {
-		if (fgets(buf, 99, data_file) == NULL) {
-			break;
-		}
-		io_extract_data(e_conf, buf, strlen(buf));
-
-		switch (var) {
-		case CUSTOM_CONF_NOVARIABLE:
-			break;
-		case CUSTOM_CONF_AUTOSAVE:
-			conf->auto_save = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_CONFIRMQUIT:
-			conf->confirm_quit = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_CONFIRMDELETE:
-			conf->confirm_delete = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_SKIPSYSTEMDIALOGS:
-			conf->skip_system_dialogs = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_SKIPPROGRESSBAR:
-			conf->skip_progress_bar = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_WEEKBEGINSONMONDAY:
-			if (fill_config_var(e_conf))
-				calendar_set_first_day_of_week(MONDAY);
-			else
-				calendar_set_first_day_of_week(SUNDAY);
-                        var = 0;
-			break;
-		case CUSTOM_CONF_COLORTHEME:
-			custom_load_color(e_conf, background);
-                        var = 0;
-			break;
-		case CUSTOM_CONF_LAYOUT:
-			wins_set_layout(atoi(e_conf));
-			var = 0;
-			break;
-		case CUSTOM_CONF_NOTIFYBARSHOW:
-			nbar->show = fill_config_var(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_NOTIFYBARDATE:
-			strncpy(nbar->datefmt, e_conf, strlen(e_conf) + 1);
-			var = 0;
-			break;
-		case CUSTOM_CONF_NOTIFYBARCLOCK:
-			strncpy(nbar->timefmt, e_conf, strlen(e_conf) + 1);
-			var = 0;
-			break;
-		case CUSTOM_CONF_NOTIFYBARWARNING:
-			nbar->cntdwn = atoi(e_conf);
-			var = 0;
-			break;
-		case CUSTOM_CONF_NOTIFYBARCOMMAND:
-			strncpy(nbar->cmd, e_conf, strlen(e_conf) + 1);
-			var = 0;
-			break;
-		case CUSTOM_CONF_OUTPUTDATEFMT:
-			if (e_conf[0] != '\0') 
-				strncpy(conf->output_datefmt, e_conf, strlen(e_conf) + 1);
-			var = 0;
-			break;
-		case CUSTOM_CONF_INPUTDATEFMT:
-			conf->input_datefmt = atoi(e_conf);
-			if (conf->input_datefmt < 1 || conf->input_datefmt > 3)
-				conf->input_datefmt = 1;
-			var = 0;
-			break;
- 		default:
-			fputs(_("FATAL ERROR in custom_load_conf: "
-			    "configuration variable unknown.\n"), stderr);
-			exit(EXIT_FAILURE);
-			/* NOTREACHED */
-		}
-
-		if (strncmp(e_conf, "auto_save=", 10) == 0)
-			var = CUSTOM_CONF_AUTOSAVE;
-		else if (strncmp(e_conf, "confirm_quit=", 13) == 0)
-			var = CUSTOM_CONF_CONFIRMQUIT;
-		else if (strncmp(e_conf, "confirm_delete=", 15) == 0)
-			var = CUSTOM_CONF_CONFIRMDELETE;
-                else if (strncmp(e_conf, "skip_system_dialogs=", 20) == 0)
-                        var = CUSTOM_CONF_SKIPSYSTEMDIALOGS;
-		else if (strncmp(e_conf, "skip_progress_bar=", 18) == 0)
-			var = CUSTOM_CONF_SKIPPROGRESSBAR;
-                else if (strncmp(e_conf, "week_begins_on_monday=", 23) == 0)
-                        var = CUSTOM_CONF_WEEKBEGINSONMONDAY;
-		else if (strncmp(e_conf, "color-theme=", 12) == 0)
-			var = CUSTOM_CONF_COLORTHEME;
-		else if (strncmp(e_conf, "layout=", 7) == 0)
-			var = CUSTOM_CONF_LAYOUT;
-		else if (strncmp(e_conf, "notify-bar_show=", 16) ==0)
-			var = CUSTOM_CONF_NOTIFYBARSHOW;
-		else if (strncmp(e_conf, "notify-bar_date=", 16) ==0)
-			var = CUSTOM_CONF_NOTIFYBARDATE;
-		else if (strncmp(e_conf, "notify-bar_clock=", 17) ==0)
-			var = CUSTOM_CONF_NOTIFYBARCLOCK;
-		else if (strncmp(e_conf, "notify-bar_warning=", 19) ==0)
-			var = CUSTOM_CONF_NOTIFYBARWARNING;
-		else if (strncmp(e_conf, "notify-bar_command=", 19) ==0)
-			var = CUSTOM_CONF_NOTIFYBARCOMMAND;
-		else if (strncmp(e_conf, "output_datefmt=", 12) ==0)
-			var = CUSTOM_CONF_OUTPUTDATEFMT;
-		else if (strncmp(e_conf, "input_datefmt=", 12) ==0)
-			var = CUSTOM_CONF_INPUTDATEFMT;
+      io_extract_data (e_conf, buf, strlen (buf));
+
+      switch (var)
+	{
+	case CUSTOM_CONF_NOVARIABLE:
+	  break;
+	case CUSTOM_CONF_AUTOSAVE:
+	  conf->auto_save = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_CONFIRMQUIT:
+	  conf->confirm_quit = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_CONFIRMDELETE:
+	  conf->confirm_delete = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_SKIPSYSTEMDIALOGS:
+	  conf->skip_system_dialogs = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_SKIPPROGRESSBAR:
+	  conf->skip_progress_bar = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_WEEKBEGINSONMONDAY:
+	  if (fill_config_var (e_conf))
+	    calendar_set_first_day_of_week (MONDAY);
+	  else
+	    calendar_set_first_day_of_week (SUNDAY);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_COLORTHEME:
+	  custom_load_color (e_conf, background);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_LAYOUT:
+	  wins_set_layout (atoi (e_conf));
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_NOTIFYBARSHOW:
+	  nbar->show = fill_config_var (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_NOTIFYBARDATE:
+	  strncpy (nbar->datefmt, e_conf, strlen (e_conf) + 1);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_NOTIFYBARCLOCK:
+	  strncpy (nbar->timefmt, e_conf, strlen (e_conf) + 1);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_NOTIFYBARWARNING:
+	  nbar->cntdwn = atoi (e_conf);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_NOTIFYBARCOMMAND:
+	  strncpy (nbar->cmd, e_conf, strlen (e_conf) + 1);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_OUTPUTDATEFMT:
+	  if (e_conf[0] != '\0')
+	    strncpy (conf->output_datefmt, e_conf, strlen (e_conf) + 1);
+	  var = 0;
+	  break;
+	case CUSTOM_CONF_INPUTDATEFMT:
+	  conf->input_datefmt = atoi (e_conf);
+	  if (conf->input_datefmt < 1 || conf->input_datefmt > 3)
+	    conf->input_datefmt = 1;
+	  var = 0;
+	  break;
+	default:
+	  fputs (_("FATAL ERROR in custom_load_conf: "
+		   "configuration variable unknown.\n"), stderr);
+	  exit (EXIT_FAILURE);
+	  /* NOTREACHED */
 	}
-	fclose(data_file);
-	pthread_mutex_unlock(&nbar->mutex);
+
+      if (strncmp (e_conf, "auto_save=", 10) == 0)
+	var = CUSTOM_CONF_AUTOSAVE;
+      else if (strncmp (e_conf, "confirm_quit=", 13) == 0)
+	var = CUSTOM_CONF_CONFIRMQUIT;
+      else if (strncmp (e_conf, "confirm_delete=", 15) == 0)
+	var = CUSTOM_CONF_CONFIRMDELETE;
+      else if (strncmp (e_conf, "skip_system_dialogs=", 20) == 0)
+	var = CUSTOM_CONF_SKIPSYSTEMDIALOGS;
+      else if (strncmp (e_conf, "skip_progress_bar=", 18) == 0)
+	var = CUSTOM_CONF_SKIPPROGRESSBAR;
+      else if (strncmp (e_conf, "week_begins_on_monday=", 23) == 0)
+	var = CUSTOM_CONF_WEEKBEGINSONMONDAY;
+      else if (strncmp (e_conf, "color-theme=", 12) == 0)
+	var = CUSTOM_CONF_COLORTHEME;
+      else if (strncmp (e_conf, "layout=", 7) == 0)
+	var = CUSTOM_CONF_LAYOUT;
+      else if (strncmp (e_conf, "notify-bar_show=", 16) == 0)
+	var = CUSTOM_CONF_NOTIFYBARSHOW;
+      else if (strncmp (e_conf, "notify-bar_date=", 16) == 0)
+	var = CUSTOM_CONF_NOTIFYBARDATE;
+      else if (strncmp (e_conf, "notify-bar_clock=", 17) == 0)
+	var = CUSTOM_CONF_NOTIFYBARCLOCK;
+      else if (strncmp (e_conf, "notify-bar_warning=", 19) == 0)
+	var = CUSTOM_CONF_NOTIFYBARWARNING;
+      else if (strncmp (e_conf, "notify-bar_command=", 19) == 0)
+	var = CUSTOM_CONF_NOTIFYBARCOMMAND;
+      else if (strncmp (e_conf, "output_datefmt=", 12) == 0)
+	var = CUSTOM_CONF_OUTPUTDATEFMT;
+      else if (strncmp (e_conf, "input_datefmt=", 12) == 0)
+	var = CUSTOM_CONF_INPUTDATEFMT;
+    }
+  fclose (data_file);
+  pthread_mutex_unlock (&nbar->mutex);
 }
 
 /* Draws the configuration bar */
-void 
-config_bar(void)
+void
+config_bar (void)
 {
-	int smlspc, spc;
-
-	smlspc = 2;
-	spc = 15;
-
-	custom_apply_attr(win[STA].p, ATTR_HIGHEST);
-	mvwprintw(win[STA].p, 0, 2, "Q");
-	mvwprintw(win[STA].p, 1, 2, "G");
-	mvwprintw(win[STA].p, 0, 2 + spc, "L");
-	mvwprintw(win[STA].p, 1, 2 + spc, "C");
-	mvwprintw(win[STA].p, 0, 2 + 2*spc, "N");
-	custom_remove_attr(win[STA].p, ATTR_HIGHEST);
-
-	mvwprintw(win[STA].p, 0, 2 + smlspc, _("Exit"));
-	mvwprintw(win[STA].p, 1, 2 + smlspc, _("General"));
-	mvwprintw(win[STA].p, 0, 2 + spc + smlspc, _("Layout"));
-	mvwprintw(win[STA].p, 1, 2 + spc + smlspc, _("Color"));
-	mvwprintw(win[STA].p, 0, 2 + 2*spc + smlspc, _("Notify"));
-	
-	wnoutrefresh(win[STA].p);
-        wmove(win[STA].p, 0, 0);
-	doupdate();
+  int smlspc, spc;
+
+  smlspc = 2;
+  spc = 15;
+
+  custom_apply_attr (win[STA].p, ATTR_HIGHEST);
+  mvwprintw (win[STA].p, 0, 2, "Q");
+  mvwprintw (win[STA].p, 1, 2, "G");
+  mvwprintw (win[STA].p, 0, 2 + spc, "L");
+  mvwprintw (win[STA].p, 1, 2 + spc, "C");
+  mvwprintw (win[STA].p, 0, 2 + 2 * spc, "N");
+  custom_remove_attr (win[STA].p, ATTR_HIGHEST);
+
+  mvwprintw (win[STA].p, 0, 2 + smlspc, _("Exit"));
+  mvwprintw (win[STA].p, 1, 2 + smlspc, _("General"));
+  mvwprintw (win[STA].p, 0, 2 + spc + smlspc, _("Layout"));
+  mvwprintw (win[STA].p, 1, 2 + spc + smlspc, _("Color"));
+  mvwprintw (win[STA].p, 0, 2 + 2 * spc + smlspc, _("Notify"));
+
+  wnoutrefresh (win[STA].p);
+  wmove (win[STA].p, 0, 0);
+  doupdate ();
 }
 
 /* Choose the layout */
-void 
-layout_config(void)
+void
+layout_config (void)
 {
-	int ch;
-	char *layout_mesg = _("Pick the desired layout on next screen [press ENTER]");
-	char *choice_mesg = _("('A'= Appointment panel, 'C'= calendar panel, 'T'= todo panel)");
-	char *layout_up_mesg   = 
-	_("    AC       AT       CA       TA       TC       TA       CT       AT");
-	char *layout_down_mesg = 
-	_(" [1]AT    [2]AC    [3]TA    [4]CA    [5]TA    [6]TC    [7]AT    [8]CT");
-
-	status_mesg(layout_mesg, choice_mesg);
-	wgetch(win[STA].p);
-	status_mesg(layout_up_mesg, layout_down_mesg);
-	wnoutrefresh(win[STA].p);
-	doupdate();
-	while ((ch = wgetch(win[STA].p)) != 'q') {
-		if ( ch <= '8' && ch >= '1' ) {
-			wins_set_layout(ch - '0');
-			return;
-		}
+  int ch;
+  char *layout_mesg =
+    _("Pick the desired layout on next screen [press ENTER]");
+  char *choice_mesg =
+    _("('A'= Appointment panel, 'C'= calendar panel, 'T'= todo panel)");
+  char *layout_up_mesg =
+    _("    AC       AT       CA       TA       TC       TA       CT       AT");
+  char *layout_down_mesg =
+    _(" [1]AT    [2]AC    [3]TA    [4]CA    [5]TA    [6]TC    [7]AT    [8]CT");
+
+  status_mesg (layout_mesg, choice_mesg);
+  wgetch (win[STA].p);
+  status_mesg (layout_up_mesg, layout_down_mesg);
+  wnoutrefresh (win[STA].p);
+  doupdate ();
+  while ((ch = wgetch (win[STA].p)) != 'q')
+    {
+      if (ch <= '8' && ch >= '1')
+	{
+	  wins_set_layout (ch - '0');
+	  return;
 	}
+    }
 }
 
 /* 
@@ -396,22 +411,21 @@ layout_config(void)
  * (useful in case of window resize).
  */
 void
-custom_confwin_init(window_t *confwin, char *label)
+custom_confwin_init (window_t *confwin, char *label)
 {
-        wins_get_config();
-	confwin->h = (notify_bar()) ? row - 3 : row - 2;
-	confwin->p = newwin(confwin->h, col, 0, 0);
-	box(confwin->p, 0, 0);
-	wins_show(confwin->p, label);
-	delwin(win[STA].p);
-	win[STA].p = newwin(win[STA].h, win[STA].w, win[STA].y, 
-	    win[STA].x);
-	keypad(win[STA].p, TRUE);
-	if (notify_bar()) {
-		notify_reinit_bar(win[NOT].h, win[NOT].w, 
-		    win[NOT].y, win[NOT].x);
-		notify_update_bar();
-	}
+  wins_get_config ();
+  confwin->h = (notify_bar ())? row - 3 : row - 2;
+  confwin->p = newwin (confwin->h, col, 0, 0);
+  box (confwin->p, 0, 0);
+  wins_show (confwin->p, label);
+  delwin (win[STA].p);
+  win[STA].p = newwin (win[STA].h, win[STA].w, win[STA].y, win[STA].x);
+  keypad (win[STA].p, TRUE);
+  if (notify_bar ())
+    {
+      notify_reinit_bar (win[NOT].h, win[NOT].w, win[NOT].y, win[NOT].x);
+      notify_update_bar ();
+    }
 }
 
 /* 
@@ -419,8 +433,8 @@ custom_confwin_init(window_t *confwin, char *label)
  * This is useful for window resizing.
  */
 static void
-display_color_config(window_t *cwin, int *mark_fore, int *mark_back, 
-    int cursor, int need_reset, int theme_changed)
+display_color_config (window_t *cwin, int *mark_fore, int *mark_back,
+		      int cursor, int need_reset, int theme_changed)
 {
 #define	SIZE 			(2 * (NBUSERCOLORS + 1))
 #define DEFAULTCOLOR		255
@@ -429,201 +443,207 @@ display_color_config(window_t *cwin, int *mark_fore, int *mark_back,
 #define SPACE			32
 #define MARK			88
 
-	char *fore_txt = _("Foreground");
-	char *back_txt = _("Background");
-	char *default_txt = _("(terminal's default)");
-	char *bar = "          ";
-	char *box = "[ ]";
-	char *choose_color_1 = _("Use 'X' or SPACE to select a color, "
-	    "'H/L' 'J/K' or arrow keys to move");
-	char *choose_color_2 = _("('0' for no color, 'Q' to exit) :");
-	char label[BUFSIZ];
-	const unsigned Y = 3;
-	const unsigned XOFST = 5;
-	const unsigned YSPC = (row - 8) / (NBUSERCOLORS + 1);
-	const unsigned BARSIZ = strlen(bar);
-	const unsigned BOXSIZ = strlen(box);
-	const unsigned XSPC = (col - 2 * BARSIZ - 2 * BOXSIZ - 6) / 3;
-	const unsigned XFORE = XSPC;
-	const unsigned XBACK = 2 * XSPC + BOXSIZ + XOFST + BARSIZ;
-	enum {YPOS, XPOS, NBPOS};
-	unsigned i;
-	int pos[SIZE][NBPOS];
-	short colr_fore, colr_back;
-	int colr[SIZE] = {
-	    COLR_RED, COLR_GREEN, COLR_YELLOW, COLR_BLUE, 
-	    COLR_MAGENTA, COLR_CYAN, COLR_DEFAULT,
-	    COLR_RED, COLR_GREEN, COLR_YELLOW, COLR_BLUE, 
-	    COLR_MAGENTA, COLR_CYAN, COLR_DEFAULT
-	};
-
-	for (i = 0; i < NBUSERCOLORS + 1; i++) {
-		pos[i][YPOS] = Y + YSPC * (i + 1);
-		pos[NBUSERCOLORS + i + 1][YPOS] = Y + YSPC * (i + 1);
-		pos[i][XPOS] = XFORE;
-		pos[NBUSERCOLORS + i + 1][XPOS] = XBACK;
-	}
-
-	if (need_reset) {
-		if (cwin->p != NULL)
-			delwin(cwin->p);
-		snprintf(label, BUFSIZ, _("CalCurse %s | color theme"), 
-		    VERSION);
-		custom_confwin_init(cwin, label);
-	}
-
-	if (colorize) {
-		if (theme_changed) {
-			pair_content(colr[*mark_fore], &colr_fore, 0L);
-			if (colr_fore == 255)
-				colr_fore = -1;
-			pair_content(colr[*mark_back], &colr_back, 0L);
-			if (colr_back == 255)
-				colr_back = -1;
-			init_pair(COLR_CUSTOM, colr_fore, colr_back);
-		} else {
-			/* Retrieve the actual color theme. */
-			pair_content(COLR_CUSTOM, &colr_fore, &colr_back);
-
-			if ((colr_fore == DEFAULTCOLOR) ||
-			    (colr_fore == DEFAULTCOLOR_EXT))
-				*mark_fore = NBUSERCOLORS;
-			else
-				for (i = 0; i < NBUSERCOLORS + 1; i++)
-					if (colr_fore == colr[i])
-						*mark_fore = i;
-
-			if ((colr_back == DEFAULTCOLOR) ||
-			    (colr_back == DEFAULTCOLOR_EXT))
-				*mark_back = SIZE - 1;
-			else
-				for (i = 0; i < NBUSERCOLORS + 1; i++)
-					if (colr_back == 
-					    colr[NBUSERCOLORS + 1 + i])
-						*mark_back = 
-						    NBUSERCOLORS + 1 + i;
-		}
+  char *fore_txt = _("Foreground");
+  char *back_txt = _("Background");
+  char *default_txt = _("(terminal's default)");
+  char *bar = "          ";
+  char *box = "[ ]";
+  char *choose_color_1 = _("Use 'X' or SPACE to select a color, "
+			   "'H/L' 'J/K' or arrow keys to move");
+  char *choose_color_2 = _("('0' for no color, 'Q' to exit) :");
+  char label[BUFSIZ];
+  const unsigned Y = 3;
+  const unsigned XOFST = 5;
+  const unsigned YSPC = (row - 8) / (NBUSERCOLORS + 1);
+  const unsigned BARSIZ = strlen (bar);
+  const unsigned BOXSIZ = strlen (box);
+  const unsigned XSPC = (col - 2 * BARSIZ - 2 * BOXSIZ - 6) / 3;
+  const unsigned XFORE = XSPC;
+  const unsigned XBACK = 2 * XSPC + BOXSIZ + XOFST + BARSIZ;
+  enum
+  { YPOS, XPOS, NBPOS };
+  unsigned i;
+  int pos[SIZE][NBPOS];
+  short colr_fore, colr_back;
+  int colr[SIZE] = {
+    COLR_RED, COLR_GREEN, COLR_YELLOW, COLR_BLUE,
+    COLR_MAGENTA, COLR_CYAN, COLR_DEFAULT,
+    COLR_RED, COLR_GREEN, COLR_YELLOW, COLR_BLUE,
+    COLR_MAGENTA, COLR_CYAN, COLR_DEFAULT
+  };
+
+  for (i = 0; i < NBUSERCOLORS + 1; i++)
+    {
+      pos[i][YPOS] = Y + YSPC * (i + 1);
+      pos[NBUSERCOLORS + i + 1][YPOS] = Y + YSPC * (i + 1);
+      pos[i][XPOS] = XFORE;
+      pos[NBUSERCOLORS + i + 1][XPOS] = XBACK;
+    }
+
+  if (need_reset)
+    {
+      if (cwin->p != NULL)
+	delwin (cwin->p);
+      snprintf (label, BUFSIZ, _("CalCurse %s | color theme"), VERSION);
+      custom_confwin_init (cwin, label);
+    }
+
+  if (colorize)
+    {
+      if (theme_changed)
+	{
+	  pair_content (colr[*mark_fore], &colr_fore, 0L);
+	  if (colr_fore == 255)
+	    colr_fore = -1;
+	  pair_content (colr[*mark_back], &colr_back, 0L);
+	  if (colr_back == 255)
+	    colr_back = -1;
+	  init_pair (COLR_CUSTOM, colr_fore, colr_back);
 	}
-
-	/* color boxes */
-	for (i = 0; i < SIZE - 1; i++) {
-		mvwprintw(cwin->p, pos[i][YPOS], pos[i][XPOS], box);
-		wattron(cwin->p, COLOR_PAIR(colr[i]) | A_REVERSE);
-		mvwprintw(cwin->p, pos[i][YPOS], pos[i][XPOS] + XOFST, bar);
-		wattroff(cwin->p, COLOR_PAIR(colr[i]) | A_REVERSE);
-	}
-
-	/* Terminal's default color */
-	i = SIZE - 1;
-	mvwprintw(cwin->p, pos[i][YPOS], pos[i][XPOS], box);
-	wattron(cwin->p, COLOR_PAIR(colr[i]));
-	mvwprintw(cwin->p, pos[i][YPOS], pos[i][XPOS] + XOFST, bar);
-	wattroff(cwin->p, COLOR_PAIR(colr[i]));
-	mvwprintw(cwin->p, pos[NBUSERCOLORS][YPOS] + 1,
-	    pos[NBUSERCOLORS][XPOS] + XOFST, default_txt);
-	mvwprintw(cwin->p, pos[SIZE - 1][YPOS] + 1,
-	    pos[SIZE - 1][XPOS] + XOFST, default_txt);
-
-	custom_apply_attr(cwin->p, ATTR_HIGHEST);
-	mvwprintw(cwin->p, Y, XFORE + XOFST, fore_txt);
-	mvwprintw(cwin->p, Y, XBACK + XOFST, back_txt);
-	custom_remove_attr(cwin->p, ATTR_HIGHEST);
-
-	if (colorize) {
-		mvwaddch(cwin->p, pos[*mark_fore][YPOS], 
-		    pos[*mark_fore][XPOS] + 1, MARK);
-		mvwaddch(cwin->p, pos[*mark_back][YPOS], 
-		    pos[*mark_back][XPOS] + 1, MARK);
+      else
+	{
+	  /* Retrieve the actual color theme. */
+	  pair_content (COLR_CUSTOM, &colr_fore, &colr_back);
+
+	  if ((colr_fore == DEFAULTCOLOR) || (colr_fore == DEFAULTCOLOR_EXT))
+	    *mark_fore = NBUSERCOLORS;
+	  else
+	    for (i = 0; i < NBUSERCOLORS + 1; i++)
+	      if (colr_fore == colr[i])
+		*mark_fore = i;
+
+	  if ((colr_back == DEFAULTCOLOR) || (colr_back == DEFAULTCOLOR_EXT))
+	    *mark_back = SIZE - 1;
+	  else
+	    for (i = 0; i < NBUSERCOLORS + 1; i++)
+	      if (colr_back == colr[NBUSERCOLORS + 1 + i])
+		*mark_back = NBUSERCOLORS + 1 + i;
 	}
-
-	mvwaddch(cwin->p, pos[cursor][YPOS], pos[cursor][XPOS] + 1, CURSOR);
-	status_mesg(choose_color_1, choose_color_2);
-	wnoutrefresh(win[STA].p);
-	wnoutrefresh(cwin->p);
-	doupdate();
-	if (notify_bar()) 
-		notify_update_bar();
+    }
+
+  /* color boxes */
+  for (i = 0; i < SIZE - 1; i++)
+    {
+      mvwprintw (cwin->p, pos[i][YPOS], pos[i][XPOS], box);
+      wattron (cwin->p, COLOR_PAIR (colr[i]) | A_REVERSE);
+      mvwprintw (cwin->p, pos[i][YPOS], pos[i][XPOS] + XOFST, bar);
+      wattroff (cwin->p, COLOR_PAIR (colr[i]) | A_REVERSE);
+    }
+
+  /* Terminal's default color */
+  i = SIZE - 1;
+  mvwprintw (cwin->p, pos[i][YPOS], pos[i][XPOS], box);
+  wattron (cwin->p, COLOR_PAIR (colr[i]));
+  mvwprintw (cwin->p, pos[i][YPOS], pos[i][XPOS] + XOFST, bar);
+  wattroff (cwin->p, COLOR_PAIR (colr[i]));
+  mvwprintw (cwin->p, pos[NBUSERCOLORS][YPOS] + 1,
+	     pos[NBUSERCOLORS][XPOS] + XOFST, default_txt);
+  mvwprintw (cwin->p, pos[SIZE - 1][YPOS] + 1,
+	     pos[SIZE - 1][XPOS] + XOFST, default_txt);
+
+  custom_apply_attr (cwin->p, ATTR_HIGHEST);
+  mvwprintw (cwin->p, Y, XFORE + XOFST, fore_txt);
+  mvwprintw (cwin->p, Y, XBACK + XOFST, back_txt);
+  custom_remove_attr (cwin->p, ATTR_HIGHEST);
+
+  if (colorize)
+    {
+      mvwaddch (cwin->p, pos[*mark_fore][YPOS],
+		pos[*mark_fore][XPOS] + 1, MARK);
+      mvwaddch (cwin->p, pos[*mark_back][YPOS],
+		pos[*mark_back][XPOS] + 1, MARK);
+    }
+
+  mvwaddch (cwin->p, pos[cursor][YPOS], pos[cursor][XPOS] + 1, CURSOR);
+  status_mesg (choose_color_1, choose_color_2);
+  wnoutrefresh (win[STA].p);
+  wnoutrefresh (cwin->p);
+  doupdate ();
+  if (notify_bar ())
+    notify_update_bar ();
 }
 
 /* Color theme configuration. */
 void
-custom_color_config(void)
+custom_color_config (void)
 {
-	window_t conf_win;
-	int ch, cursor, need_reset, theme_changed;
-	int mark_fore, mark_back;
-
-	mark_fore = NBUSERCOLORS;
-	mark_back = SIZE - 1;
-	clear();
-	cursor = 0;
-	need_reset = 1;
-	theme_changed = 0;
-	conf_win.p = NULL;
-	display_color_config(&conf_win, &mark_fore, &mark_back, cursor, 
-	    need_reset, theme_changed);
-
-	while ((ch = wgetch(win[STA].p)) != 'q') {
-		need_reset = 0;
-		theme_changed = 0;
-
-		switch (ch) {
-		case KEY_RESIZE:
-			endwin();
-			refresh();
-			curs_set(0);
-			need_reset = 1;
-			break;
-
-		case SPACE:
-		case 'X':
-		case 'x':
-			colorize = true;
-			need_reset = 1;
-			theme_changed = 1;
-			if (cursor > NBUSERCOLORS)
-				mark_back = cursor;
-			else
-				mark_fore = cursor;
-			break;
-
-		case 258:
-		case 'J':
-		case 'j':
-			if (cursor < SIZE - 1)
-				++cursor;
-			break;
-
-		case 259:
-		case 'K':
-		case 'k':
-			if (cursor > 0)
-				--cursor;
-			break;
-
-		case 260:
-		case 'H':
-		case 'h':
-			if (cursor > NBUSERCOLORS)
-				cursor -= (NBUSERCOLORS + 1);
-			break;
-
-		case 261:
-		case 'L':
-		case 'l':
-			if (cursor <= NBUSERCOLORS)
-				cursor += (NBUSERCOLORS + 1);
-			break;
-
-		case '0':
-			colorize = false;
-			need_reset = 1;
-			break;
-		}
-		display_color_config(&conf_win, &mark_fore, &mark_back, cursor,
-		    need_reset, theme_changed);
+  window_t conf_win;
+  int ch, cursor, need_reset, theme_changed;
+  int mark_fore, mark_back;
+
+  mark_fore = NBUSERCOLORS;
+  mark_back = SIZE - 1;
+  clear ();
+  cursor = 0;
+  need_reset = 1;
+  theme_changed = 0;
+  conf_win.p = NULL;
+  display_color_config (&conf_win, &mark_fore, &mark_back, cursor,
+			need_reset, theme_changed);
+
+  while ((ch = wgetch (win[STA].p)) != 'q')
+    {
+      need_reset = 0;
+      theme_changed = 0;
+
+      switch (ch)
+	{
+	case KEY_RESIZE:
+	  endwin ();
+	  refresh ();
+	  curs_set (0);
+	  need_reset = 1;
+	  break;
+
+	case SPACE:
+	case 'X':
+	case 'x':
+	  colorize = true;
+	  need_reset = 1;
+	  theme_changed = 1;
+	  if (cursor > NBUSERCOLORS)
+	    mark_back = cursor;
+	  else
+	    mark_fore = cursor;
+	  break;
+
+	case 258:
+	case 'J':
+	case 'j':
+	  if (cursor < SIZE - 1)
+	    ++cursor;
+	  break;
+
+	case 259:
+	case 'K':
+	case 'k':
+	  if (cursor > 0)
+	    --cursor;
+	  break;
+
+	case 260:
+	case 'H':
+	case 'h':
+	  if (cursor > NBUSERCOLORS)
+	    cursor -= (NBUSERCOLORS + 1);
+	  break;
+
+	case 261:
+	case 'L':
+	case 'l':
+	  if (cursor <= NBUSERCOLORS)
+	    cursor += (NBUSERCOLORS + 1);
+	  break;
+
+	case '0':
+	  colorize = false;
+	  need_reset = 1;
+	  break;
 	}
-	delwin(conf_win.p);
+      display_color_config (&conf_win, &mark_fore, &mark_back, cursor,
+			    need_reset, theme_changed);
+    }
+  delwin (conf_win.p);
 }
 
 /* 
@@ -635,201 +655,214 @@ custom_color_config(void)
  * then default color is -1.
  */
 void
-custom_color_theme_name(char *theme_name)
+custom_color_theme_name (char *theme_name)
 {
 #define MAXCOLORS		8
 #define NBCOLORS		2
 #define DEFAULTCOLOR		255
 #define DEFAULTCOLOR_EXT	-1
 
-	int i; 
-	short color[NBCOLORS];
-	char *color_name[NBCOLORS];
-	char *default_color = "default";
-	char *name[MAXCOLORS] = {
-	    "black", 
-	    "red", 
-	    "green", 
-	    "yellow",
-	    "blue",
-	    "magenta",
-	    "cyan",
-	    "white"};	
-	const char *error_txt =
-	    _("FATAL ERROR in custom_color_theme_name: unknown color\n");
-
-	if (!colorize)
-		snprintf(theme_name, BUFSIZ, "0");
-	else {
-		pair_content(COLR_CUSTOM, &color[0], &color[1]);
-		for (i = 0; i < NBCOLORS; i++) {
-			if ((color[i] == DEFAULTCOLOR) || 
-			    (color[i] == DEFAULTCOLOR_EXT))
-				color_name[i] = default_color;
-			else if (color[i] >= 0 && color[i] <= MAXCOLORS)
-				color_name[i] = name[color[i]];
-			else {
-				fputs(error_txt, stderr);
-				exit(EXIT_FAILURE);
-				/* NOTREACHED */
-			}
-		}
-		snprintf(theme_name, BUFSIZ, "%s on %s", color_name[0],
-		    color_name[1]);
+  int i;
+  short color[NBCOLORS];
+  char *color_name[NBCOLORS];
+  char *default_color = "default";
+  char *name[MAXCOLORS] = {
+    "black",
+    "red",
+    "green",
+    "yellow",
+    "blue",
+    "magenta",
+    "cyan",
+    "white"
+  };
+  const char *error_txt =
+    _("FATAL ERROR in custom_color_theme_name: unknown color\n");
+
+  if (!colorize)
+    snprintf (theme_name, BUFSIZ, "0");
+  else
+    {
+      pair_content (COLR_CUSTOM, &color[0], &color[1]);
+      for (i = 0; i < NBCOLORS; i++)
+	{
+	  if ((color[i] == DEFAULTCOLOR) || (color[i] == DEFAULTCOLOR_EXT))
+	    color_name[i] = default_color;
+	  else if (color[i] >= 0 && color[i] <= MAXCOLORS)
+	    color_name[i] = name[color[i]];
+	  else
+	    {
+	      fputs (error_txt, stderr);
+	      exit (EXIT_FAILURE);
+	      /* NOTREACHED */
+	    }
 	}
+      snprintf (theme_name, BUFSIZ, "%s on %s", color_name[0], color_name[1]);
+    }
 }
 
 /* Prints the general options. */
-static void 
-custom_print_general_options(WINDOW *optwin, conf_t *conf)
+static void
+custom_print_general_options (WINDOW *optwin, conf_t *conf)
 {
-	int x_pos, y_pos;
-	char *option1 = _("auto_save = ");
-	char *option2 = _("confirm_quit = ");
-	char *option3 = _("confirm_delete = ");
-        char *option4 = _("skip_system_dialogs = ");
-	char *option5 = _("skip_progress_bar = ");
-        char *option6 = _("week_begins_on_monday = ");
-	char *option7 = _("output_datefmt = ");
-	char *option8 = _("input_datefmt = ");
-
-	x_pos = 3;
-	y_pos = 3;
-
-	mvwprintw(optwin, y_pos, x_pos, "[1] %s      ", option1);
-	print_option_incolor(optwin, conf->auto_save, y_pos,
-			     x_pos + 4 + strlen(option1));
-	mvwprintw(optwin, y_pos + 1, x_pos,
-		 _("(if set to YES, automatic save is done when quitting)"));
-
-	mvwprintw(optwin, y_pos + 3, x_pos, "[2] %s      ", option2);
-	print_option_incolor(optwin, conf->confirm_quit, y_pos + 3,
-			     x_pos + 4 + strlen(option2));
-	mvwprintw(optwin, y_pos + 4, x_pos,
-		 _("(if set to YES, confirmation is required before quitting)"));
-
-	mvwprintw(optwin, y_pos + 6, x_pos, "[3] %s      ", option3);
-	print_option_incolor(optwin, conf->confirm_delete, y_pos + 6,
-			     x_pos + 4 + strlen(option3));
-	mvwprintw(optwin, y_pos + 7, x_pos,
-		 _("(if set to YES, confirmation is required before deleting an event)"));
-        
-	mvwprintw(optwin, y_pos + 9, x_pos, "[4] %s      ", option4);
-	print_option_incolor(optwin, conf->skip_system_dialogs, y_pos + 9,
-			     x_pos + 4 + strlen(option4));
-	mvwprintw(optwin, y_pos + 10, x_pos,
-		 _("(if set to YES, messages about loaded and saved data will not be displayed)"));
-
-	mvwprintw(optwin, y_pos + 12, x_pos, "[5] %s      ", option5);
-	print_option_incolor(optwin, conf->skip_progress_bar , y_pos + 12,
-			     x_pos + 4 + strlen(option5));
-	mvwprintw(optwin, y_pos + 13, x_pos,
-		 _("(if set to YES, progress bar will not be displayed when saving data)"));
-
-	mvwprintw(optwin, y_pos + 15, x_pos, "[6] %s      ", option6);
-	print_option_incolor(optwin, calendar_week_begins_on_monday(), y_pos + 15,
-			     x_pos + 4 + strlen(option6));
-	mvwprintw(optwin, y_pos + 16, x_pos,
-                  _("(if set to YES, monday is the first day of the week, else it is sunday)"));
-
-	mvwprintw(optwin, y_pos + 18, x_pos, "[7] %s      ", option7);
-	custom_apply_attr(optwin, ATTR_HIGHEST);
-	mvwprintw(optwin, y_pos + 18, x_pos + 4 + strlen(option7), "%s",
-		conf->output_datefmt);
-	custom_remove_attr(optwin, ATTR_HIGHEST);
-	mvwprintw(optwin, y_pos + 19, x_pos,
-		_("(Format of the date to be displayed in non-interactive mode)"));
-
-	mvwprintw(optwin, y_pos + 21, x_pos, "[8] %s      ", option8);
-	custom_apply_attr(optwin, ATTR_HIGHEST);
-	mvwprintw(optwin, y_pos + 21, x_pos + 4 + strlen(option7), "%d",
-		conf->input_datefmt);
-	custom_remove_attr(optwin, ATTR_HIGHEST);
-	mvwprintw(optwin, y_pos + 22, x_pos,
-		_("(Format to be used when entering a date: 1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd)"));
-
-	wmove(win[STA].p, 1, 0);
-	wnoutrefresh(optwin);
-	doupdate();
+  int x_pos, y_pos;
+  char *option1 = _("auto_save = ");
+  char *option2 = _("confirm_quit = ");
+  char *option3 = _("confirm_delete = ");
+  char *option4 = _("skip_system_dialogs = ");
+  char *option5 = _("skip_progress_bar = ");
+  char *option6 = _("week_begins_on_monday = ");
+  char *option7 = _("output_datefmt = ");
+  char *option8 = _("input_datefmt = ");
+
+  x_pos = 3;
+  y_pos = 3;
+
+  mvwprintw (optwin, y_pos, x_pos, "[1] %s      ", option1);
+  print_option_incolor (optwin, conf->auto_save, y_pos,
+			x_pos + 4 + strlen (option1));
+  mvwprintw (optwin, y_pos + 1, x_pos,
+	     _("(if set to YES, automatic save is done when quitting)"));
+
+  mvwprintw (optwin, y_pos + 3, x_pos, "[2] %s      ", option2);
+  print_option_incolor (optwin, conf->confirm_quit, y_pos + 3,
+			x_pos + 4 + strlen (option2));
+  mvwprintw (optwin, y_pos + 4, x_pos,
+	     _("(if set to YES, confirmation is required before quitting)"));
+
+  mvwprintw (optwin, y_pos + 6, x_pos, "[3] %s      ", option3);
+  print_option_incolor (optwin, conf->confirm_delete, y_pos + 6,
+			x_pos + 4 + strlen (option3));
+  mvwprintw (optwin, y_pos + 7, x_pos,
+	     _("(if set to YES, confirmation is required "
+               "before deleting an event)"));
+
+  mvwprintw (optwin, y_pos + 9, x_pos, "[4] %s      ", option4);
+  print_option_incolor (optwin, conf->skip_system_dialogs, y_pos + 9,
+			x_pos + 4 + strlen (option4));
+  mvwprintw (optwin, y_pos + 10, x_pos,
+	     _("(if set to YES, messages about loaded "
+               "and saved data will not be displayed)"));
+
+  mvwprintw (optwin, y_pos + 12, x_pos, "[5] %s      ", option5);
+  print_option_incolor (optwin, conf->skip_progress_bar, y_pos + 12,
+			x_pos + 4 + strlen (option5));
+  mvwprintw (optwin, y_pos + 13, x_pos,
+	     _("(if set to YES, progress bar will not be displayed "
+                "when saving data)"));
+
+  mvwprintw (optwin, y_pos + 15, x_pos, "[6] %s      ", option6);
+  print_option_incolor (optwin, calendar_week_begins_on_monday (), y_pos + 15,
+			x_pos + 4 + strlen (option6));
+  mvwprintw (optwin, y_pos + 16, x_pos,
+	     _("(if set to YES, monday is the first day of the week, "
+               "else it is sunday)"));
+
+  mvwprintw (optwin, y_pos + 18, x_pos, "[7] %s      ", option7);
+  custom_apply_attr (optwin, ATTR_HIGHEST);
+  mvwprintw (optwin, y_pos + 18, x_pos + 4 + strlen (option7), "%s",
+	     conf->output_datefmt);
+  custom_remove_attr (optwin, ATTR_HIGHEST);
+  mvwprintw (optwin, y_pos + 19, x_pos,
+	     _("(Format of the date to be displayed in non-interactive mode)"));
+
+  mvwprintw (optwin, y_pos + 21, x_pos, "[8] %s      ", option8);
+  custom_apply_attr (optwin, ATTR_HIGHEST);
+  mvwprintw (optwin, y_pos + 21, x_pos + 4 + strlen (option7), "%d",
+	     conf->input_datefmt);
+  custom_remove_attr (optwin, ATTR_HIGHEST);
+  mvwprintw (optwin, y_pos + 22, x_pos,
+	     _("(Format to be used when entering a date: "
+               "1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd)"));
+
+  wmove (win[STA].p, 1, 0);
+  wnoutrefresh (optwin);
+  doupdate ();
 }
 
 /* General configuration. */
-void 
-custom_general_config(conf_t *conf)
+void
+custom_general_config (conf_t *conf)
 {
-	window_t conf_win;
-	char *number_str = _("Enter an option number to change its value [Q to quit] ");
-	char *output_datefmt_str =
-		_("Enter the date format (see 'man 3 strftime' for possible formats) ");
-	char *input_datefmt_str =
-		_("Enter the date format (1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) ");
-	int ch;
-	char label[BUFSIZ];
-	char *buf = (char *) malloc(BUFSIZ);
-
-	clear();
-	snprintf(label, BUFSIZ, _("CalCurse %s | general options"), VERSION);
-	custom_confwin_init(&conf_win, label);
-	status_mesg(number_str, "");
-	custom_print_general_options(conf_win.p, conf);
-	while ((ch = wgetch(win[STA].p)) != 'q') {
-		switch (ch) {
-		case KEY_RESIZE:
-			endwin();
-			refresh();
-			curs_set(0);
-			delwin(conf_win.p);
-			custom_confwin_init(&conf_win, label);
-			delwin(win[STA].p);
-			win[STA].p = newwin(win[STA].h, win[STA].w, win[STA].y, 
-			    win[STA].x);
-			keypad(win[STA].p, TRUE);
-			if (notify_bar()) {
-				notify_reinit_bar(win[NOT].h, win[NOT].w, 
-				    win[NOT].y, win[NOT].x);
-				notify_update_bar();
-			}
-			break;
-		case '1':	
-			conf->auto_save = !conf->auto_save;
-			break;
-		case '2':
-			conf->confirm_quit = !conf->confirm_quit;
-			break;
-		case '3':
-			conf->confirm_delete = !conf->confirm_delete;
-			break;
-                case '4':
-                        conf->skip_system_dialogs =
-				!conf->skip_system_dialogs;
-                        break;
-		case '5':
-			conf->skip_progress_bar = 
-				!conf->skip_progress_bar;
-			break;
-                case '6':
-			calendar_change_first_day_of_week();
-                        break;
-		case '7':
-			status_mesg(output_datefmt_str, "");
-			strncpy(buf, conf->output_datefmt, strlen(conf->output_datefmt) + 1);
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0) {
-				strncpy(conf->output_datefmt, buf, strlen(buf) + 1);
-			}
-			status_mesg(number_str, "");
-			break;
-		case '8':
-			status_mesg(input_datefmt_str, "");
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0) {
-				int val = atoi(buf);
-				if (val >= 1 && val <= 3) conf->input_datefmt = val;
-			}
-			status_mesg(number_str, "");
-		break;
-		}
-		status_mesg(number_str, "");
-		custom_print_general_options(conf_win.p, conf);
+  window_t conf_win;
+  char *number_str =
+    _("Enter an option number to change its value [Q to quit] ");
+  char *output_datefmt_str =
+    _("Enter the date format (see 'man 3 strftime' for possible formats) ");
+  char *input_datefmt_str =
+    _("Enter the date format (1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) ");
+  int ch;
+  char label[BUFSIZ];
+  char *buf = (char *) malloc (BUFSIZ);
+
+  clear ();
+  snprintf (label, BUFSIZ, _("CalCurse %s | general options"), VERSION);
+  custom_confwin_init (&conf_win, label);
+  status_mesg (number_str, "");
+  custom_print_general_options (conf_win.p, conf);
+  while ((ch = wgetch (win[STA].p)) != 'q')
+    {
+      switch (ch)
+	{
+	case KEY_RESIZE:
+	  endwin ();
+	  refresh ();
+	  curs_set (0);
+	  delwin (conf_win.p);
+	  custom_confwin_init (&conf_win, label);
+	  delwin (win[STA].p);
+	  win[STA].p = newwin (win[STA].h, win[STA].w, win[STA].y,
+			       win[STA].x);
+	  keypad (win[STA].p, TRUE);
+	  if (notify_bar ())
+	    {
+	      notify_reinit_bar (win[NOT].h, win[NOT].w, win[NOT].y,
+                                 win[NOT].x);
+	      notify_update_bar ();
+	    }
+	  break;
+	case '1':
+	  conf->auto_save = !conf->auto_save;
+	  break;
+	case '2':
+	  conf->confirm_quit = !conf->confirm_quit;
+	  break;
+	case '3':
+	  conf->confirm_delete = !conf->confirm_delete;
+	  break;
+	case '4':
+	  conf->skip_system_dialogs = !conf->skip_system_dialogs;
+	  break;
+	case '5':
+	  conf->skip_progress_bar = !conf->skip_progress_bar;
+	  break;
+	case '6':
+	  calendar_change_first_day_of_week ();
+	  break;
+	case '7':
+	  status_mesg (output_datefmt_str, "");
+	  strncpy (buf, conf->output_datefmt,
+		   strlen (conf->output_datefmt) + 1);
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
+	    {
+	      strncpy (conf->output_datefmt, buf, strlen (buf) + 1);
+	    }
+	  status_mesg (number_str, "");
+	  break;
+	case '8':
+	  status_mesg (input_datefmt_str, "");
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
+	    {
+	      int val = atoi (buf);
+	      if (val >= 1 && val <= 3)
+		conf->input_datefmt = val;
+	    }
+	  status_mesg (number_str, "");
+	  break;
 	}
-	free(buf);
-	delwin(conf_win.p);
+      status_mesg (number_str, "");
+      custom_print_general_options (conf_win.p, conf);
+    }
+  free (buf);
+  delwin (conf_win.p);
 }
diff --git a/src/custom.h b/src/custom.h
index fd9d78a..4c21284 100755
--- a/src/custom.h
+++ b/src/custom.h
@@ -1,4 +1,4 @@
-/*	$calcurse: custom.h,v 1.11 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: custom.h,v 1.12 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -32,52 +32,55 @@
 
 #define NBUSERCOLORS	6
 
-enum { /* Color pairs */
-	COLR_RED = 1,
-	COLR_GREEN,
-	COLR_YELLOW,
-	COLR_BLUE,
-	COLR_MAGENTA,
-	COLR_CYAN,
-	COLR_DEFAULT,
-	COLR_HIGH,
-	COLR_CUSTOM
+enum
+{				/* Color pairs */
+  COLR_RED = 1,
+  COLR_GREEN,
+  COLR_YELLOW,
+  COLR_BLUE,
+  COLR_MAGENTA,
+  COLR_CYAN,
+  COLR_DEFAULT,
+  COLR_HIGH,
+  COLR_CUSTOM
 };
 
-enum { /* Configuration variables */
-	CUSTOM_CONF_NOVARIABLE,
-	CUSTOM_CONF_AUTOSAVE,
-	CUSTOM_CONF_CONFIRMQUIT,
-	CUSTOM_CONF_CONFIRMDELETE,
-	CUSTOM_CONF_SKIPSYSTEMDIALOGS,
-	CUSTOM_CONF_SKIPPROGRESSBAR,
-	CUSTOM_CONF_WEEKBEGINSONMONDAY,
-	CUSTOM_CONF_COLORTHEME,
-	CUSTOM_CONF_LAYOUT,
-	CUSTOM_CONF_NOTIFYBARSHOW,
-	CUSTOM_CONF_NOTIFYBARDATE,
-	CUSTOM_CONF_NOTIFYBARCLOCK,
-	CUSTOM_CONF_NOTIFYBARWARNING,
-	CUSTOM_CONF_NOTIFYBARCOMMAND,
-	CUSTOM_CONF_OUTPUTDATEFMT,
-	CUSTOM_CONF_INPUTDATEFMT,
-	CUSTOM_CONF_VARIABLES
+enum
+{				/* Configuration variables */
+  CUSTOM_CONF_NOVARIABLE,
+  CUSTOM_CONF_AUTOSAVE,
+  CUSTOM_CONF_CONFIRMQUIT,
+  CUSTOM_CONF_CONFIRMDELETE,
+  CUSTOM_CONF_SKIPSYSTEMDIALOGS,
+  CUSTOM_CONF_SKIPPROGRESSBAR,
+  CUSTOM_CONF_WEEKBEGINSONMONDAY,
+  CUSTOM_CONF_COLORTHEME,
+  CUSTOM_CONF_LAYOUT,
+  CUSTOM_CONF_NOTIFYBARSHOW,
+  CUSTOM_CONF_NOTIFYBARDATE,
+  CUSTOM_CONF_NOTIFYBARCLOCK,
+  CUSTOM_CONF_NOTIFYBARWARNING,
+  CUSTOM_CONF_NOTIFYBARCOMMAND,
+  CUSTOM_CONF_OUTPUTDATEFMT,
+  CUSTOM_CONF_INPUTDATEFMT,
+  CUSTOM_CONF_VARIABLES
 };
 
-struct attribute_s {
-	int color[7];
-	int nocolor[7];
+struct attribute_s
+{
+  int color[7];
+  int nocolor[7];
 };
 
-void 	custom_init_attr(void);
-void 	custom_apply_attr(WINDOW *, int);
-void 	custom_remove_attr(WINDOW *, int);
-void 	custom_load_conf(conf_t *, int);
-void 	config_bar(void);
-void 	layout_config(void);
-void 	custom_color_config(void);
-void 	custom_color_theme_name(char *);
-void	custom_confwin_init(window_t *, char *);
-void 	custom_general_config(conf_t *);
+void custom_init_attr (void);
+void custom_apply_attr (WINDOW *, int);
+void custom_remove_attr (WINDOW *, int);
+void custom_load_conf (conf_t *, int);
+void config_bar (void);
+void layout_config (void);
+void custom_color_config (void);
+void custom_color_theme_name (char *);
+void custom_confwin_init (window_t *, char *);
+void custom_general_config (conf_t *);
 
 #endif /* CALCURSE_CUSTOM_H */
diff --git a/src/day.c b/src/day.c
index e2a587f..fcb8d6c 100755
--- a/src/day.c
+++ b/src/day.c
@@ -1,4 +1,4 @@
-/*	$calcurse: day.c,v 1.35 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: day.c,v 1.36 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -36,83 +36,90 @@
 #include "custom.h"
 #include "day.h"
 
-static struct day_item_s 	*day_items_ptr;
-static struct day_saved_item_s 	*day_saved_item = NULL;
+static struct day_item_s *day_items_ptr;
+static struct day_saved_item_s *day_saved_item = NULL;
 
 /* Free the current day linked list containing the events and appointments. */
-static void 
-day_free_list(void)
+static void
+day_free_list (void)
 {
-	struct day_item_s *p, *q;
-
-	for (p = day_items_ptr; p != 0; p = q) {
-		q = p->next;
-		free(p->mesg);
-		free(p);
-	}
-	day_items_ptr = NULL;
+  struct day_item_s *p, *q;
+
+  for (p = day_items_ptr; p != 0; p = q)
+    {
+      q = p->next;
+      free (p->mesg);
+      free (p);
+    }
+  day_items_ptr = NULL;
 }
 
 /* Add an event in the current day list */
 static struct day_item_s *
-day_add_event(int type, char *mesg, char *note, long day, int id)
+day_add_event (int type, char *mesg, char *note, long day, int id)
 {
-	struct day_item_s *o, **i;
-	o = (struct day_item_s *) malloc(sizeof(struct day_item_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->note = note;
-	o->type = type;
-	o->appt_dur = 0;
-	o->appt_pos = 0;
-	o->start = day;
-	o->evnt_id = id;
-	i = &day_items_ptr;
-	for (;;) {
-		if (*i == 0) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  struct day_item_s *o, **i;
+  o = (struct day_item_s *) malloc (sizeof (struct day_item_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->note = note;
+  o->type = type;
+  o->appt_dur = 0;
+  o->appt_pos = 0;
+  o->start = day;
+  o->evnt_id = id;
+  i = &day_items_ptr;
+  for (;;)
+    {
+      if (*i == 0)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	return o;
+      i = &(*i)->next;
+    }
+  return (o);
 }
 
 /* Add an appointment in the current day list. */
 static struct day_item_s *
-day_add_apoint(int type, char *mesg, char *note, long start, long dur, 
-    char state, int real_pos)
+day_add_apoint (int type, char *mesg, char *note, long start, long dur,
+		char state, int real_pos)
 {
-	struct day_item_s *o, **i;
-	int insert_item = 0;
-
-	o = (struct day_item_s *) malloc(sizeof(struct day_item_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->note = note;
-	o->start = start;
-	o->appt_dur = dur;
-	o->appt_pos = real_pos;
-	o->state = state;
-	o->type = type;
-	o->evnt_id = 0;
-	i = &day_items_ptr;
-	for (;;) {
-		if (*i == 0) {
-			insert_item = 1;
-		} else if ( ((*i)->start > start) && 
-		    ((*i)->type > EVNT) ) {
-			insert_item = 1;
-		}	
-		if (insert_item) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  struct day_item_s *o, **i;
+  int insert_item = 0;
+
+  o = (struct day_item_s *) malloc (sizeof (struct day_item_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->note = note;
+  o->start = start;
+  o->appt_dur = dur;
+  o->appt_pos = real_pos;
+  o->state = state;
+  o->type = type;
+  o->evnt_id = 0;
+  i = &day_items_ptr;
+  for (;;)
+    {
+      if (*i == 0)
+	{
+	  insert_item = 1;
+	}
+      else if (((*i)->start > start) && ((*i)->type > EVNT))
+	{
+	  insert_item = 1;
+	}
+      if (insert_item)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	return o;
+      i = &(*i)->next;
+    }
+  return (o);
 }
 
 /* 
@@ -122,22 +129,23 @@ day_add_apoint(int type, char *mesg, char *note, long start, long dur,
  * dedicated to the selected day. 
  * Returns the number of events for the selected day.
  */
-static int 
-day_store_events(long date)
+static int
+day_store_events (long date)
 {
-	struct event_s *j;
-	struct day_item_s *ptr;
-	int e_nb = 0;
-
-	for (j = eventlist; j != 0; j = j->next) {
-		if (event_inday(j, date)) {
-			e_nb++;
-			ptr = day_add_event(EVNT, j->mesg, j->note, j->day, 
-			    j->id);
-		}	
+  struct event_s *j;
+  struct day_item_s *ptr;
+  int e_nb = 0;
+
+  for (j = eventlist; j != 0; j = j->next)
+    {
+      if (event_inday (j, date))
+	{
+	  e_nb++;
+	  ptr = day_add_event (EVNT, j->mesg, j->note, j->day, j->id);
 	}
+    }
 
-	return e_nb;
+  return (e_nb);
 }
 
 /* 
@@ -147,23 +155,24 @@ day_store_events(long date)
  * dedicated to the selected day. 
  * Returns the number of recurrent events for the selected day.
  */
-static int 
-day_store_recur_events(long date)
+static int
+day_store_recur_events (long date)
 {
-	struct recur_event_s *j;
-	struct day_item_s *ptr;
-	int e_nb = 0;
-
-	for (j = recur_elist; j != 0; j = j->next) {
-		if (recur_item_inday(j->day, j->exc, j->rpt->type, j->rpt->freq,
-		    j->rpt->until, date)) {
-			e_nb++;
-			ptr = day_add_event(RECUR_EVNT, j->mesg, j->note, 
-			    j->day, j->id);
-		}	
+  struct recur_event_s *j;
+  struct day_item_s *ptr;
+  int e_nb = 0;
+
+  for (j = recur_elist; j != 0; j = j->next)
+    {
+      if (recur_item_inday (j->day, j->exc, j->rpt->type, j->rpt->freq,
+			    j->rpt->until, date))
+	{
+	  e_nb++;
+	  ptr = day_add_event (RECUR_EVNT, j->mesg, j->note, j->day, j->id);
 	}
+    }
 
-	return e_nb;
+  return (e_nb);
 }
 
 /* 
@@ -173,24 +182,26 @@ day_store_recur_events(long date)
  * structure dedicated to the selected day. 
  * Returns the number of appointments for the selected day.
  */
-static int 
-day_store_apoints(long date)
+static int
+day_store_apoints (long date)
 {
-	apoint_llist_node_t *j;
-	struct day_item_s *ptr;
-	int a_nb = 0;
-
-	pthread_mutex_lock(&(alist_p->mutex));
-	for (j = alist_p->root; j != 0; j = j->next) {
-		if (apoint_inday(j, date)) {
-			a_nb++;
-			ptr = day_add_apoint(APPT, j->mesg, j->note, j->start, 
-			    j->dur, j->state, 0);
-		}	
+  apoint_llist_node_t *j;
+  struct day_item_s *ptr;
+  int a_nb = 0;
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  for (j = alist_p->root; j != 0; j = j->next)
+    {
+      if (apoint_inday (j, date))
+	{
+	  a_nb++;
+	  ptr = day_add_apoint (APPT, j->mesg, j->note, j->start,
+				j->dur, j->state, 0);
 	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 
-	return a_nb;
+  return (a_nb);
 }
 
 /* 
@@ -200,27 +211,30 @@ day_store_apoints(long date)
  * structure dedicated to the selected day. 
  * Returns the number of recurrent appointments for the selected day.
  */
-static int 
-day_store_recur_apoints(long date)
+static int
+day_store_recur_apoints (long date)
 {
-	recur_apoint_llist_node_t *j;
-	struct day_item_s *ptr;
-	long real_start;
-	int a_nb = 0, n = 0;
-
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (j = recur_alist_p->root; j != 0; j = j->next) {
-		if ((real_start = recur_item_inday(j->start, j->exc, 
-		    j->rpt->type, j->rpt->freq, j->rpt->until, date)) ){
-			a_nb++;
-			ptr = day_add_apoint(RECUR_APPT, j->mesg, j->note,
-			    real_start, j->dur, j->state, n);
-			n++;
-		}	
+  recur_apoint_llist_node_t *j;
+  struct day_item_s *ptr;
+  long real_start;
+  int a_nb = 0, n = 0;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (j = recur_alist_p->root; j != 0; j = j->next)
+    {
+      if ((real_start = recur_item_inday (j->start, j->exc,
+					  j->rpt->type, j->rpt->freq,
+					  j->rpt->until, date)))
+	{
+	  a_nb++;
+	  ptr = day_add_apoint (RECUR_APPT, j->mesg, j->note,
+				real_start, j->dur, j->state, n);
+	  n++;
 	}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
 
-	return a_nb;
+  return (a_nb);
 }
 
 /* 
@@ -231,30 +245,30 @@ day_store_recur_apoints(long date)
  * and the length of the new pad to write is returned.
  * The number of events and appointments in the current day are also updated.
  */
-static int 
-day_store_items(long date, unsigned *pnb_events, unsigned *pnb_apoints)
+static int
+day_store_items (long date, unsigned *pnb_events, unsigned *pnb_apoints)
 {
-	int pad_length;
-	int nb_events, nb_recur_events;
-	int nb_apoints, nb_recur_apoints;
-
-	pad_length = nb_events = nb_apoints = 0;
-	nb_recur_events = nb_recur_apoints = 0;
-
-	if (day_items_ptr != 0)
-		day_free_list();
-	nb_recur_events = day_store_recur_events(date);
-	nb_events = day_store_events(date);
-	*pnb_events = nb_events;
-	nb_recur_apoints = day_store_recur_apoints(date);
-	nb_apoints = day_store_apoints(date);
-	*pnb_apoints = nb_apoints;
-	pad_length = nb_recur_events + nb_events + 1 + 
-		3*(nb_recur_apoints + nb_apoints);
-	*pnb_apoints += nb_recur_apoints;
-	*pnb_events += nb_recur_events;
-
-	return pad_length;
+  int pad_length;
+  int nb_events, nb_recur_events;
+  int nb_apoints, nb_recur_apoints;
+
+  pad_length = nb_events = nb_apoints = 0;
+  nb_recur_events = nb_recur_apoints = 0;
+
+  if (day_items_ptr != 0)
+    day_free_list ();
+  nb_recur_events = day_store_recur_events (date);
+  nb_events = day_store_events (date);
+  *pnb_events = nb_events;
+  nb_recur_apoints = day_store_recur_apoints (date);
+  nb_apoints = day_store_apoints (date);
+  *pnb_apoints = nb_apoints;
+  pad_length = (nb_recur_events + nb_events + 1 +
+                3 * (nb_recur_apoints + nb_apoints));
+  *pnb_apoints += nb_recur_apoints;
+  *pnb_events += nb_recur_events;
+
+  return (pad_length);
 }
 
 /*
@@ -263,32 +277,32 @@ day_store_items(long date, unsigned *pnb_events, unsigned *pnb_apoints)
  * day. This is useful to speed up the appointment panel update.
  */
 day_items_nb_t *
-day_process_storage(date_t *slctd_date, bool day_changed, day_items_nb_t *inday)
+day_process_storage (date_t *slctd_date, bool day_changed,
+		     day_items_nb_t *inday)
 {
-	long date;
-	date_t day;
+  long date;
+  date_t day;
 
-	if (slctd_date) 
-		day = *slctd_date;
-	else
-		calendar_store_current_date(&day);
+  if (slctd_date)
+    day = *slctd_date;
+  else
+    calendar_store_current_date (&day);
 
-	date = date2sec(day, 0, 0);
+  date = date2sec (day, 0, 0);
 
-	/* Inits */
-	if (apad->length != 0)
-		delwin(apad->ptrwin);
+  /* Inits */
+  if (apad->length != 0)
+    delwin (apad->ptrwin);
 
-	/* Store the events and appointments (recursive and normal items). */
-	apad->length = day_store_items(date, 
-		&inday->nb_events, &inday->nb_apoints);
+  /* Store the events and appointments (recursive and normal items). */
+  apad->length = day_store_items (date, &inday->nb_events, &inday->nb_apoints);
 
-	/* Create the new pad with its new length. */
-	if (day_changed) 
-		apad->first_onscreen = 0;
-	apad->ptrwin = newpad(apad->length, apad->width);
+  /* Create the new pad with its new length. */
+  if (day_changed)
+    apad->first_onscreen = 0;
+  apad->ptrwin = newpad (apad->length, apad->width);
 
-	return (inday);
+  return (inday);
 }
 
 /*
@@ -296,69 +310,70 @@ day_process_storage(date_t *slctd_date, bool day_changed, day_items_nb_t *inday)
  * day_item_s 
  */
 static void
-day_item_s2apoint_s(apoint_llist_node_t *a, struct day_item_s *p)
+day_item_s2apoint_s (apoint_llist_node_t *a, struct day_item_s *p)
 {
-	a->state = p->state;
-	a->start = p->start;
-	a->dur = p->appt_dur;
-	a->mesg = p->mesg;
+  a->state = p->state;
+  a->start = p->start;
+  a->dur = p->appt_dur;
+  a->mesg = p->mesg;
 }
 
 /* 
  * Print an item date in the appointment panel.
  */
-static void 
-display_item_date(int incolor, apoint_llist_node_t *i, int type, long date, 
-    int y, int x)
+static void
+display_item_date (int incolor, apoint_llist_node_t *i, int type, long date,
+		   int y, int x)
 {
-	WINDOW *win;
-	char a_st[100], a_end[100];
-	int recur = 0;
-
-	win = apad->ptrwin;
-	apoint_sec2str(i, type, date, a_st, a_end);
-	if (type == RECUR_EVNT || type == RECUR_APPT)
-		recur = 1;
-	if (incolor == 0) 
-		custom_apply_attr(win, ATTR_HIGHEST);
-	if (recur)
-		if (i->state & APOINT_NOTIFY)
-			mvwprintw(win, y, x, " *!%s -> %s", a_st, a_end);
-		else
-			mvwprintw(win, y, x, " * %s -> %s", a_st, a_end);
-	else
-		if (i->state & APOINT_NOTIFY)
-			mvwprintw(win, y, x, " -!%s -> %s", a_st, a_end);
-		else
-			mvwprintw(win, y, x, " - %s -> %s", a_st, a_end);
-	if (incolor == 0) 
-		custom_remove_attr(win, ATTR_HIGHEST);
+  WINDOW *win;
+  char a_st[100], a_end[100];
+  int recur = 0;
+
+  win = apad->ptrwin;
+  apoint_sec2str (i, type, date, a_st, a_end);
+  if (type == RECUR_EVNT || type == RECUR_APPT)
+    recur = 1;
+  if (incolor == 0)
+    custom_apply_attr (win, ATTR_HIGHEST);
+  if (recur)
+    if (i->state & APOINT_NOTIFY)
+      mvwprintw (win, y, x, " *!%s -> %s", a_st, a_end);
+    else
+      mvwprintw (win, y, x, " * %s -> %s", a_st, a_end);
+  else if (i->state & APOINT_NOTIFY)
+    mvwprintw (win, y, x, " -!%s -> %s", a_st, a_end);
+  else
+    mvwprintw (win, y, x, " - %s -> %s", a_st, a_end);
+  if (incolor == 0)
+    custom_remove_attr (win, ATTR_HIGHEST);
 }
 
 /* 
  * Print an item description in the corresponding panel window.
  */
-static void 
-display_item(int incolor, char *msg, int recur, int note, int len, int y, int x)
+static void
+display_item (int incolor, char *msg, int recur, int note, int len, int y,
+	      int x)
 {
-	WINDOW *win;
-	int ch_recur, ch_note;
-	char buf[len];
-
-	win = apad->ptrwin;
-	ch_recur = (recur) ? '*' : ' ';
-	ch_note = (note) ? '>' : ' ';
-	if (incolor == 0) 
-		custom_apply_attr(win, ATTR_HIGHEST);
-	if (strlen(msg) < len)
-		mvwprintw(win, y, x, " %c%c%s", ch_recur, ch_note, msg);
-	else {
-		strncpy(buf, msg, len - 1);
-		buf[len - 1] = '\0';
-		mvwprintw(win, y, x, " %c%c%s...", ch_recur, ch_note, buf);
-	}
-	if (incolor == 0) 
-		custom_remove_attr(win, ATTR_HIGHEST);
+  WINDOW *win;
+  int ch_recur, ch_note;
+  char buf[len];
+
+  win = apad->ptrwin;
+  ch_recur = (recur) ? '*' : ' ';
+  ch_note = (note) ? '>' : ' ';
+  if (incolor == 0)
+    custom_apply_attr (win, ATTR_HIGHEST);
+  if (strlen (msg) < len)
+    mvwprintw (win, y, x, " %c%c%s", ch_recur, ch_note, msg);
+  else
+    {
+      strncpy (buf, msg, len - 1);
+      buf[len - 1] = '\0';
+      mvwprintw (win, y, x, " %c%c%s...", ch_recur, ch_note, buf);
+    }
+  if (incolor == 0)
+    custom_remove_attr (win, ATTR_HIGHEST);
 }
 
 /* 
@@ -368,394 +383,426 @@ display_item(int incolor, char *msg, int recur, int note, int len, int y, int x)
  * structure (pointed by day_saved_item), to be later displayed in a
  * popup window if requested.
  */
-void 
-day_write_pad(long date, int width, int length, int incolor)
+void
+day_write_pad (long date, int width, int length, int incolor)
 {
-	struct day_item_s *p;
-	apoint_llist_node_t a;
-	int line, item_number, max_pos, recur;
-	const int x_pos = 0;
-	bool draw_line = false;
-
-	line = item_number = 0;
-	max_pos = length;
-
-	/* Initialize the structure used to store highlited item. */
-	if (day_saved_item == NULL) {
-		day_saved_item = (struct day_saved_item_s *) 
-			malloc(sizeof(struct day_saved_item_s));	
-		day_saved_item->mesg = (char *) malloc(sizeof(char));
-	} 
-
-	for (p = day_items_ptr; p != 0; p = p->next) {
-		if (p->type == RECUR_EVNT || p->type == RECUR_APPT)
-			recur = 1;
-		else
-			recur = 0;
-		/* First print the events for current day. */
-		if (p->type < RECUR_APPT) {
-			item_number++;		
-			if (item_number - incolor == 0) {
-				day_saved_item->type = p->type;
-				day_saved_item->mesg = p->mesg;
-			}
-			display_item(item_number - incolor, p->mesg, recur,
-			    (p->note != NULL) ? 1 : 0, width - 7, line, x_pos);
-			line++;
-			draw_line = true;
-		} else {
-			/* Draw a line between events and appointments. */
-			if (line > 0 && draw_line){
-				wmove(apad->ptrwin, line, 0);
-				whline(apad->ptrwin, 0, width);
-				draw_line = false;
-			}
-
-			/* Last print the appointments for current day. */
-			item_number++;
-			day_item_s2apoint_s(&a, p);
-			if (item_number - incolor == 0) {
-				day_saved_item->type = p->type;
-				day_saved_item->mesg = p->mesg;
-				apoint_sec2str(&a, p->type, date,
-				    day_saved_item->start, day_saved_item->end);
-			}
-			display_item_date(item_number - incolor, &a, p->type, 
-			    date, line + 1, x_pos);	
-			display_item(item_number - incolor, p->mesg, 0, 
-			    (p->note != NULL) ? 1 : 0, width - 7, line + 2, 
-			    x_pos);
-			line += 3;
-		}
+  struct day_item_s *p;
+  apoint_llist_node_t a;
+  int line, item_number, max_pos, recur;
+  const int x_pos = 0;
+  bool draw_line = false;
+
+  line = item_number = 0;
+  max_pos = length;
+
+  /* Initialize the structure used to store highlited item. */
+  if (day_saved_item == NULL)
+    {
+      day_saved_item = (struct day_saved_item_s *)
+	  malloc (sizeof (struct day_saved_item_s));
+      day_saved_item->mesg = (char *) malloc (sizeof (char));
+    }
+
+  for (p = day_items_ptr; p != 0; p = p->next)
+    {
+      if (p->type == RECUR_EVNT || p->type == RECUR_APPT)
+	recur = 1;
+      else
+	recur = 0;
+      /* First print the events for current day. */
+      if (p->type < RECUR_APPT)
+	{
+	  item_number++;
+	  if (item_number - incolor == 0)
+	    {
+	      day_saved_item->type = p->type;
+	      day_saved_item->mesg = p->mesg;
+	    }
+	  display_item (item_number - incolor, p->mesg, recur,
+			(p->note != NULL) ? 1 : 0, width - 7, line, x_pos);
+	  line++;
+	  draw_line = true;
+	}
+      else
+	{
+	  /* Draw a line between events and appointments. */
+	  if (line > 0 && draw_line)
+	    {
+	      wmove (apad->ptrwin, line, 0);
+	      whline (apad->ptrwin, 0, width);
+	      draw_line = false;
+	    }
+	  /* Last print the appointments for current day. */
+	  item_number++;
+	  day_item_s2apoint_s (&a, p);
+	  if (item_number - incolor == 0)
+	    {
+	      day_saved_item->type = p->type;
+	      day_saved_item->mesg = p->mesg;
+	      apoint_sec2str (&a, p->type, date,
+			      day_saved_item->start, day_saved_item->end);
+	    }
+	  display_item_date (item_number - incolor, &a, p->type,
+			     date, line + 1, x_pos);
+	  display_item (item_number - incolor, p->mesg, 0,
+			(p->note != NULL) ? 1 : 0, width - 7, line + 2,
+			x_pos);
+	  line += 3;
 	}
+    }
 }
 
 /* Display an item inside a popup window. */
-void 
-day_popup_item(void)
+void
+day_popup_item (void)
 {
-	char *error = 
-		_("FATAL ERROR in day_popup_item: unknown item type\n");
-
-	if (day_saved_item->type == EVNT || day_saved_item->type == RECUR_EVNT)
-		item_in_popup(NULL, NULL, day_saved_item->mesg, _("Event :"));
-	else if (day_saved_item->type == APPT || 
-		day_saved_item->type == RECUR_APPT)
-		item_in_popup(day_saved_item->start, day_saved_item->end,
-			day_saved_item->mesg, _("Appointment :"));
-	else
-		ierror(error, IERROR_FATAL);
-		/* NOTREACHED */
+  char *error = _("FATAL ERROR in day_popup_item: unknown item type\n");
+
+  if (day_saved_item->type == EVNT || day_saved_item->type == RECUR_EVNT)
+    item_in_popup (NULL, NULL, day_saved_item->mesg, _("Event :"));
+  else if (day_saved_item->type == APPT || day_saved_item->type == RECUR_APPT)
+    item_in_popup (day_saved_item->start, day_saved_item->end,
+		   day_saved_item->mesg, _("Appointment :"));
+  else
+    ierror (error, IERROR_FATAL);
+  /* NOTREACHED */
 }
 
 /* 
  * Need to know if there is an item for the current selected day inside
  * calendar. This is used to put the correct colors inside calendar panel.
  */
-int 
-day_check_if_item(date_t day) 
+int
+day_check_if_item (date_t day)
 {
-	struct recur_event_s  *re;
-	recur_apoint_llist_node_t *ra;
-	struct event_s *e;
-	apoint_llist_node_t *a;
-	const long date = date2sec(day, 0, 0);
-
-	for (re = recur_elist; re != 0; re = re->next)
-		if (recur_item_inday(re->day, re->exc, re->rpt->type, 
-			re->rpt->freq, re->rpt->until, date))
-			return 1;
-	
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (ra = recur_alist_p->root; ra != 0; ra = ra->next)
-		if (recur_item_inday(ra->start, ra->exc, ra->rpt->type, 
-			ra->rpt->freq, ra->rpt->until, date)) {
-				pthread_mutex_unlock(
-					&(recur_alist_p->mutex));
-				return 1;
-		}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
-
-	for (e = eventlist; e != 0; e = e->next)
-		if (event_inday(e, date))
-			return 1;
-
-	pthread_mutex_lock(&(alist_p->mutex));
-	for (a = alist_p->root; a != 0; a = a->next)
-		if (apoint_inday(a, date)) {
-			pthread_mutex_unlock(&(alist_p->mutex));
-			return 1;
-		}
-	pthread_mutex_unlock(&(alist_p->mutex));
-
-	return 0;
+  struct recur_event_s *re;
+  recur_apoint_llist_node_t *ra;
+  struct event_s *e;
+  apoint_llist_node_t *a;
+  const long date = date2sec (day, 0, 0);
+
+  for (re = recur_elist; re != 0; re = re->next)
+    if (recur_item_inday (re->day, re->exc, re->rpt->type,
+			  re->rpt->freq, re->rpt->until, date))
+      return (1);
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (ra = recur_alist_p->root; ra != 0; ra = ra->next)
+    if (recur_item_inday (ra->start, ra->exc, ra->rpt->type,
+			  ra->rpt->freq, ra->rpt->until, date))
+      {
+	pthread_mutex_unlock (&(recur_alist_p->mutex));
+	return (1);
+      }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
+
+  for (e = eventlist; e != 0; e = e->next)
+    if (event_inday (e, date))
+      return (1);
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  for (a = alist_p->root; a != 0; a = a->next)
+    if (apoint_inday (a, date))
+      {
+	pthread_mutex_unlock (&(alist_p->mutex));
+	return (1);
+      }
+  pthread_mutex_unlock (&(alist_p->mutex));
+
+  return (0);
 }
 
 /* Request the user to enter a new time. */
 static char *
-day_edit_time(long time)
+day_edit_time (long time)
 {
-	char *timestr;
-	char *msg_time = _("Enter the new time ([hh:mm] or [h:mm]) : ");
-        char *enter_str = _("Press [Enter] to continue");
-	char *fmt_msg = 
-	_("You entered an invalid time, should be [h:mm] or [hh:mm]");
-
-	while (1) {
-		status_mesg(msg_time, "");
-		timestr = date_sec2hour_str(time);
-		updatestring(win[STA].p, &timestr, 0, 1);
-		if (check_time(timestr) != 1 || strlen(timestr) == 0) {
-			status_mesg(fmt_msg, enter_str);
-			wgetch(win[STA].p);
-		} else
-			return (timestr);
+  char *timestr;
+  char *msg_time = _("Enter the new time ([hh:mm] or [h:mm]) : ");
+  char *enter_str = _("Press [Enter] to continue");
+  char *fmt_msg = _("You entered an invalid time, should be [h:mm] or [hh:mm]");
+
+  while (1)
+    {
+      status_mesg (msg_time, "");
+      timestr = date_sec2hour_str (time);
+      updatestring (win[STA].p, &timestr, 0, 1);
+      if (check_time (timestr) != 1 || strlen (timestr) == 0)
+	{
+	  status_mesg (fmt_msg, enter_str);
+	  wgetch (win[STA].p);
 	}
+      else
+	return (timestr);
+    }
 }
 
 static void
-update_start_time(long *start, long *dur)
+update_start_time (long *start, long *dur)
 {
-	long newtime;
-	unsigned hr, mn;
-	int valid_date;
-	char *timestr;
-	char *msg_wrong_time =
-	    _("Invalid time: start time must be before end time!");
-        char *msg_enter = _("Press [Enter] to continue");
-
-	do {
-		timestr = day_edit_time(*start);
-		sscanf(timestr, "%u:%u", &hr, &mn);
-		free(timestr);
-		newtime = update_time_in_date(*start, hr, mn);
-		if (newtime < *start + *dur) {
-			*dur -= (newtime - *start);
-			*start = newtime;
-			valid_date = 1;
-		} else {
-			status_mesg(msg_wrong_time, msg_enter);
-			wgetch(win[STA].p);
-			valid_date = 0;
-		}
-	} while (valid_date == 0);
+  long newtime;
+  unsigned hr, mn;
+  int valid_date;
+  char *timestr;
+  char *msg_wrong_time = _("Invalid time: start time must be before end time!");
+  char *msg_enter = _("Press [Enter] to continue");
+
+  do
+    {
+      timestr = day_edit_time (*start);
+      sscanf (timestr, "%u:%u", &hr, &mn);
+      free (timestr);
+      newtime = update_time_in_date (*start, hr, mn);
+      if (newtime < *start + *dur)
+	{
+	  *dur -= (newtime - *start);
+	  *start = newtime;
+	  valid_date = 1;
+	}
+      else
+	{
+	  status_mesg (msg_wrong_time, msg_enter);
+	  wgetch (win[STA].p);
+	  valid_date = 0;
+	}
+    }
+  while (valid_date == 0);
 }
 
 static void
-update_duration(long *start, long *dur)
+update_duration (long *start, long *dur)
 {
-	long newtime;
-	unsigned hr, mn;
-	char *timestr;
-
-	timestr = day_edit_time(*start + *dur);
-	sscanf(timestr, "%u:%u", &hr, &mn);
-	free(timestr);
-	newtime = update_time_in_date(*start, hr, mn);
-	*dur = (newtime > *start) ? newtime - *start : 
-	    DAYINSEC + newtime - *start;
+  long newtime;
+  unsigned hr, mn;
+  char *timestr;
+
+  timestr = day_edit_time (*start + *dur);
+  sscanf (timestr, "%u:%u", &hr, &mn);
+  free (timestr);
+  newtime = update_time_in_date (*start, hr, mn);
+  *dur = (newtime > *start) ? newtime - *start : DAYINSEC + newtime - *start;
 }
 
 static void
-update_desc(char **desc)
+update_desc (char **desc)
 {
-	status_mesg(_("Enter the new item description:"), "");
-	updatestring(win[STA].p, desc, 0, 1);
+  status_mesg (_("Enter the new item description:"), "");
+  updatestring (win[STA].p, desc, 0, 1);
 }
 
 static void
-update_rept(struct rpt_s **rpt, const long start, conf_t *conf)
+update_rept (struct rpt_s **rpt, const long start, conf_t *conf)
 {
-	const int SINGLECHAR = 2;
-	int ch, cancel, newfreq, date_entered;
-	long newuntil;
-        char outstr[BUFSIZ];
-	char *typstr, *freqstr, *timstr;
-	char *msg_rpt_type = 
-	    _("Enter the new repetition type: (D)aily, (W)eekly, "
-	    "(M)onthly, (Y)early");
-	char *msg_rpt_ans = _("[D/W/M/Y] ");
-	char *msg_wrong_freq = _("The frequence you entered is not valid.");
-	char *msg_wrong_time =
-	    _("Invalid time: start time must be before end time!");
-	char *msg_wrong_date = _("The entered date is not valid.");
-	char *msg_fmts = "Possible formats are [%s] or '0' "
-	    "for an endless repetetition";
-        char *msg_enter = _("Press [Enter] to continue");
-
-	do {
-		status_mesg(msg_rpt_type, msg_rpt_ans);
-		typstr = (char *)malloc(sizeof(char) * SINGLECHAR);
-		snprintf(typstr, SINGLECHAR, "%c", recur_def2char((*rpt)->type));
-		cancel = updatestring(win[STA].p, &typstr, 0, 1);
-		if (cancel) {
-			free(typstr);
-			return;
-		} else {
-			ch = toupper(*typstr);
-			free(typstr);
-		}
-	} while ((ch != 'D') && (ch != 'W') && (ch != 'M') && (ch != 'Y'));
-
-	do {
-		status_mesg(_("Enter the new repetition frequence:"), "");
-		freqstr = (char *)malloc(BUFSIZ); 
-		snprintf(freqstr, BUFSIZ, "%d", (*rpt)->freq);
-		cancel = updatestring(win[STA].p, &freqstr, 0, 1);
-		if (cancel) {
-			free(freqstr);
-			return;
-		} else {
-			newfreq = atoi(freqstr);
-			free(freqstr);
-			if (newfreq == 0) {
-				status_mesg(msg_wrong_freq, msg_enter);
-				wgetch(win[STA].p);
-			}
-		}
-	} while (newfreq == 0);
-
-	do {
-		snprintf(outstr, BUFSIZ, "Enter the new ending date: [%s] or '0'",
-				DATEFMT_DESC(conf->input_datefmt));
-		status_mesg(_(outstr), "");
-		timstr = date_sec2date_str((*rpt)->until, DATEFMT(conf->input_datefmt));
-		cancel = updatestring(win[STA].p, &timstr, 0, 1);
-		if (cancel) {
-			free(timstr);
-			return;
-		}
-		if (strcmp(timstr, "0") == 0) {
-			newuntil = 0;
-			date_entered = 1;
-		} else {
- 			struct tm *lt;
-			time_t t;
-			date_t new_date;
-			int newmonth, newday, newyear;
-
-			if (parse_date(timstr, conf->input_datefmt,
-					&newyear, &newmonth, &newday)) {
-				t = start; 
-				lt = localtime(&t);
-				new_date.dd = newday;
-				new_date.mm = newmonth;
-				new_date.yyyy = newyear;
-				newuntil = date2sec(new_date, lt->tm_hour, 
-				    lt->tm_min);
-				if (newuntil < start) {
-					status_mesg(msg_wrong_time, msg_enter);
-					wgetch(win[STA].p);
-					date_entered = 0;
-				} else
-					date_entered = 1;
-			} else {
-				snprintf(outstr, BUFSIZ, msg_fmts,
-						DATEFMT_DESC(conf->input_datefmt));
-				status_mesg(msg_wrong_date, _(outstr));
-				wgetch(win[STA].p);
-				date_entered = 0;
-			}
+  const int SINGLECHAR = 2;
+  int ch, cancel, newfreq, date_entered;
+  long newuntil;
+  char outstr[BUFSIZ];
+  char *typstr, *freqstr, *timstr;
+  char *msg_rpt_type = _("Enter the new repetition type: (D)aily, (W)eekly, "
+                         "(M)onthly, (Y)early");
+  char *msg_rpt_ans = _("[D/W/M/Y] ");
+  char *msg_wrong_freq = _("The frequence you entered is not valid.");
+  char *msg_wrong_time = _("Invalid time: start time must be before end time!");
+  char *msg_wrong_date = _("The entered date is not valid.");
+  char *msg_fmts =
+    "Possible formats are [%s] or '0' for an endless repetetition";
+  char *msg_enter = _("Press [Enter] to continue");
+
+  do
+    {
+      status_mesg (msg_rpt_type, msg_rpt_ans);
+      typstr = (char *) malloc (sizeof (char) * SINGLECHAR);
+      snprintf (typstr, SINGLECHAR, "%c", recur_def2char ((*rpt)->type));
+      cancel = updatestring (win[STA].p, &typstr, 0, 1);
+      if (cancel)
+	{
+	  free (typstr);
+	  return;
+	}
+      else
+	{
+	  ch = toupper (*typstr);
+	  free (typstr);
+	}
+    }
+  while ((ch != 'D') && (ch != 'W') && (ch != 'M') && (ch != 'Y'));
+
+  do
+    {
+      status_mesg (_("Enter the new repetition frequence:"), "");
+      freqstr = (char *) malloc (BUFSIZ);
+      snprintf (freqstr, BUFSIZ, "%d", (*rpt)->freq);
+      cancel = updatestring (win[STA].p, &freqstr, 0, 1);
+      if (cancel)
+	{
+	  free (freqstr);
+	  return;
+	}
+      else
+	{
+	  newfreq = atoi (freqstr);
+	  free (freqstr);
+	  if (newfreq == 0)
+	    {
+	      status_mesg (msg_wrong_freq, msg_enter);
+	      wgetch (win[STA].p);
+	    }
+	}
+    }
+  while (newfreq == 0);
+
+  do
+    {
+      snprintf (outstr, BUFSIZ, "Enter the new ending date: [%s] or '0'",
+		DATEFMT_DESC (conf->input_datefmt));
+      status_mesg (_(outstr), "");
+      timstr =
+	  date_sec2date_str ((*rpt)->until, DATEFMT (conf->input_datefmt));
+      cancel = updatestring (win[STA].p, &timstr, 0, 1);
+      if (cancel)
+	{
+	  free (timstr);
+	  return;
+	}
+      if (strcmp (timstr, "0") == 0)
+	{
+	  newuntil = 0;
+	  date_entered = 1;
+	}
+      else
+	{
+	  struct tm *lt;
+	  time_t t;
+	  date_t new_date;
+	  int newmonth, newday, newyear;
+
+	  if (parse_date (timstr, conf->input_datefmt,
+			  &newyear, &newmonth, &newday))
+	    {
+	      t = start;
+	      lt = localtime (&t);
+	      new_date.dd = newday;
+	      new_date.mm = newmonth;
+	      new_date.yyyy = newyear;
+	      newuntil = date2sec (new_date, lt->tm_hour, lt->tm_min);
+	      if (newuntil < start)
+		{
+		  status_mesg (msg_wrong_time, msg_enter);
+		  wgetch (win[STA].p);
+		  date_entered = 0;
 		}
-	} while (date_entered == 0);
+	      else
+		date_entered = 1;
+	    }
+	  else
+	    {
+	      snprintf (outstr, BUFSIZ, msg_fmts,
+			DATEFMT_DESC (conf->input_datefmt));
+	      status_mesg (msg_wrong_date, _(outstr));
+	      wgetch (win[STA].p);
+	      date_entered = 0;
+	    }
+	}
+    }
+  while (date_entered == 0);
 
-	free(timstr);
-	(*rpt)->type = recur_char2def(ch);
-	(*rpt)->freq = newfreq;
-	(*rpt)->until = newuntil;
+  free (timstr);
+  (*rpt)->type = recur_char2def (ch);
+  (*rpt)->freq = newfreq;
+  (*rpt)->until = newuntil;
 }
 
 /* Edit an already existing item. */
-void 
-day_edit_item(conf_t *conf)
+void
+day_edit_item (conf_t *conf)
 {
 #define STRT		'1'
 #define END		'2'
 #define DESC		'3'
 #define REPT		'4'
 
-	struct day_item_s *p;
-	struct recur_event_s *re;
-	struct event_s *e;
-	recur_apoint_llist_node_t *ra;
-	apoint_llist_node_t *a;
-	long date;
-	int item_num, ch;
-
-	item_num = apoint_hilt();
-	p = day_get_item(item_num);
-	date = calendar_get_slctd_day_sec();
-
-	ch = 0;
-	switch (p->type) {
-	case RECUR_EVNT:
-		re = recur_get_event(date, 
-		    day_item_nb(date, item_num, RECUR_EVNT));
-		status_mesg(_("Edit: (1)Description or (2)Repetition?"),
-		    "[1/2] ");
-		while (ch != '1' && ch != '2' && ch != ESCAPE)
-			ch = wgetch(win[STA].p);
-		switch (ch) {
-		case '1':
-			update_desc(&re->mesg);
-			break;
-		case '2':
-			update_rept(&re->rpt, re->day, conf);
-			break;
-		default:
-			return;
-		}
-		break;
-	case EVNT:
-		e = event_get(date, day_item_nb(date, item_num, EVNT));
-		update_desc(&e->mesg);
-		break;
-	case RECUR_APPT:
-		ra = recur_get_apoint(date, 
-		    day_item_nb(date, item_num, RECUR_APPT));
-		status_mesg(_("Edit: (1)Start time, (2)End time, "
-		    "(3)Description or (4)Repetition?"), "[1/2/3/4] ");
-		while (ch != STRT && ch != END && ch != DESC && 
-		    ch != REPT && ch != ESCAPE)
-			ch = wgetch(win[STA].p);
-		switch (ch) {
-		case STRT:
-			update_start_time(&ra->start, &ra->dur);
-			break;
-		case END:
-			update_duration(&ra->start, &ra->dur);
-			break;
-		case DESC:
-			update_desc(&ra->mesg);
-			break;
-		case REPT:
-			update_rept(&ra->rpt, ra->start, conf);
-			break;
-		case ESCAPE:
-			return;
-		}
-		break;
-	case APPT:
-		a = apoint_get(date, day_item_nb(date, item_num, APPT));
-		status_mesg(_("Edit: (1)Start time, (2)End time "
-		    "or (3)Description?"), "[1/2/3] ");
-		while (ch != STRT && ch != END && ch != DESC && ch != ESCAPE)
-			ch = wgetch(win[STA].p);
-		switch (ch) {
-		case STRT:
-			update_start_time(&a->start, &a->dur);
-			break;
-		case END:
-			update_duration(&a->start, &a->dur);
-			break;
-		case DESC:
-			update_desc(&a->mesg);
-			break;
-		case ESCAPE:
-			return;
-		}
-		break;
+  struct day_item_s *p;
+  struct recur_event_s *re;
+  struct event_s *e;
+  recur_apoint_llist_node_t *ra;
+  apoint_llist_node_t *a;
+  long date;
+  int item_num, ch;
+
+  item_num = apoint_hilt ();
+  p = day_get_item (item_num);
+  date = calendar_get_slctd_day_sec ();
+
+  ch = 0;
+  switch (p->type)
+    {
+    case RECUR_EVNT:
+      re = recur_get_event (date, day_item_nb (date, item_num, RECUR_EVNT));
+      status_mesg (_("Edit: (1)Description or (2)Repetition?"), "[1/2] ");
+      while (ch != '1' && ch != '2' && ch != ESCAPE)
+	ch = wgetch (win[STA].p);
+      switch (ch)
+	{
+	case '1':
+	  update_desc (&re->mesg);
+	  break;
+	case '2':
+	  update_rept (&re->rpt, re->day, conf);
+	  break;
+	default:
+	  return;
+	}
+      break;
+    case EVNT:
+      e = event_get (date, day_item_nb (date, item_num, EVNT));
+      update_desc (&e->mesg);
+      break;
+    case RECUR_APPT:
+      ra = recur_get_apoint (date, day_item_nb (date, item_num, RECUR_APPT));
+      status_mesg (_("Edit: (1)Start time, (2)End time, "
+		     "(3)Description or (4)Repetition?"), "[1/2/3/4] ");
+      while (ch != STRT && ch != END && ch != DESC &&
+	     ch != REPT && ch != ESCAPE)
+	ch = wgetch (win[STA].p);
+      switch (ch)
+	{
+	case STRT:
+	  update_start_time (&ra->start, &ra->dur);
+	  break;
+	case END:
+	  update_duration (&ra->start, &ra->dur);
+	  break;
+	case DESC:
+	  update_desc (&ra->mesg);
+	  break;
+	case REPT:
+	  update_rept (&ra->rpt, ra->start, conf);
+	  break;
+	case ESCAPE:
+	  return;
 	}
+      break;
+    case APPT:
+      a = apoint_get (date, day_item_nb (date, item_num, APPT));
+      status_mesg (_("Edit: (1)Start time, (2)End time "
+		     "or (3)Description?"), "[1/2/3] ");
+      while (ch != STRT && ch != END && ch != DESC && ch != ESCAPE)
+	ch = wgetch (win[STA].p);
+      switch (ch)
+	{
+	case STRT:
+	  update_start_time (&a->start, &a->dur);
+	  break;
+	case END:
+	  update_duration (&a->start, &a->dur);
+	  break;
+	case DESC:
+	  update_desc (&a->mesg);
+	  break;
+	case ESCAPE:
+	  return;
+	}
+      break;
+    }
 }
 
 /*
@@ -764,158 +811,173 @@ day_edit_item(conf_t *conf)
  * recurrent appointments and appointments) and then to test the
  * type of the item to be deleted.
  */
-int 
-day_erase_item(long date, int item_number, erase_flag_e flag)
+int
+day_erase_item (long date, int item_number, erase_flag_e flag)
 {
-	struct day_item_s *p;
-	char *erase_warning =
-		_("This item is recurrent. "
-		  "Delete (a)ll occurences or just this (o)ne ?");
-	char *note_warning =
-		_("This item has a note attached to it. "
-		  "Delete (i)tem or just its (n)ote ?");
-	char *note_choice = _("[i/n] ");
-	char *erase_choice = _("[a/o] ");
-	int ch = 0, ans;
-	unsigned delete_whole;
-
-	p = day_get_item(item_number);	
-	if (flag == ERASE_DONT_FORCE) {
-		ans = 0;
-		if (p->note == NULL)
-			ans = 'i';
-		while (ans != 'i' && ans != 'n') {
-			status_mesg(note_warning, note_choice);
-			ans = wgetch(win[STA].p);
-		}
-		if (ans == 'i')
-			flag = ERASE_FORCE;
-		else
-			flag = ERASE_FORCE_ONLY_NOTE;
+  struct day_item_s *p;
+  char *erase_warning =
+      _("This item is recurrent. "
+	"Delete (a)ll occurences or just this (o)ne ?");
+  char *note_warning =
+      _("This item has a note attached to it. "
+	"Delete (i)tem or just its (n)ote ?");
+  char *note_choice = _("[i/n] ");
+  char *erase_choice = _("[a/o] ");
+  int ch = 0, ans;
+  unsigned delete_whole;
+
+  p = day_get_item (item_number);
+  if (flag == ERASE_DONT_FORCE)
+    {
+      ans = 0;
+      if (p->note == NULL)
+	ans = 'i';
+      while (ans != 'i' && ans != 'n')
+	{
+	  status_mesg (note_warning, note_choice);
+	  ans = wgetch (win[STA].p);
 	}
-	if (p->type == EVNT) {
-		event_delete_bynum(date, day_item_nb(date, item_number, EVNT),
-		    flag);
-	} else if (p->type == APPT) {
-		apoint_delete_bynum(date, day_item_nb(date, item_number, APPT),
-		    flag);
-	} else {
-		if (flag == ERASE_FORCE_ONLY_NOTE)
-			ch = 'a';
-		while ( (ch != 'a') && (ch != 'o') && (ch != ESCAPE)) {
-			status_mesg(erase_warning, erase_choice);
-			ch = wgetch(win[STA].p);
-		}
-		if (ch == 'a') {
-			delete_whole = 1;
-		} else if (ch == 'o') {
-			delete_whole = 0;
-		} else {
-			return 0;
-		}
-		if (p->type == RECUR_EVNT) {
-			recur_event_erase(date, 
-			    day_item_nb(date, item_number, RECUR_EVNT), 
-			    delete_whole, flag);
-		} else {
-			recur_apoint_erase(date, p->appt_pos, delete_whole, 
-			    flag);
-		}
+      if (ans == 'i')
+	flag = ERASE_FORCE;
+      else
+	flag = ERASE_FORCE_ONLY_NOTE;
+    }
+  if (p->type == EVNT)
+    {
+      event_delete_bynum (date, day_item_nb (date, item_number, EVNT), flag);
+    }
+  else if (p->type == APPT)
+    {
+      apoint_delete_bynum (date, day_item_nb (date, item_number, APPT), flag);
+    }
+  else
+    {
+      if (flag == ERASE_FORCE_ONLY_NOTE)
+	ch = 'a';
+      while ((ch != 'a') && (ch != 'o') && (ch != ESCAPE))
+	{
+	  status_mesg (erase_warning, erase_choice);
+	  ch = wgetch (win[STA].p);
+	}
+      if (ch == 'a')
+	{
+	  delete_whole = 1;
+	}
+      else if (ch == 'o')
+	{
+	  delete_whole = 0;
+	}
+      else
+	{
+	  return (0);
+	}
+      if (p->type == RECUR_EVNT)
+	{
+	  recur_event_erase (date, day_item_nb (date, item_number, RECUR_EVNT),
+			     delete_whole, flag);
 	}
-	return (p->type);
+      else
+	{
+	  recur_apoint_erase (date, p->appt_pos, delete_whole, flag);
+	}
+    }
+  return (p->type);
 }
 
 /* Returns a structure containing the selected item. */
-struct day_item_s *day_get_item(int item_number)
+struct day_item_s *
+day_get_item (int item_number)
 {
-	struct day_item_s *o;
-	int i;
-	
-	o = day_items_ptr;
-	for (i = 1; i < item_number; i++) {
-		o = o->next;
-	}
-	return o;
+  struct day_item_s *o;
+  int i;
+
+  o = day_items_ptr;
+  for (i = 1; i < item_number; i++)
+    {
+      o = o->next;
+    }
+  return (o);
 }
 
 /* Returns the real item number, given its type. */
 int
-day_item_nb(long date, int day_num, int type)
+day_item_nb (long date, int day_num, int type)
 {
-	int i, nb_item[MAX_TYPES];
-	struct day_item_s *p;
+  int i, nb_item[MAX_TYPES];
+  struct day_item_s *p;
 
-	for (i = 0; i < MAX_TYPES; i++)
-		nb_item[i] = 0;
+  for (i = 0; i < MAX_TYPES; i++)
+    nb_item[i] = 0;
 
-	p = day_items_ptr;
+  p = day_items_ptr;
 
-	for (i = 1; i < day_num; i++) {
-		nb_item[p->type - 1]++;
-		p = p->next;
-	}
+  for (i = 1; i < day_num; i++)
+    {
+      nb_item[p->type - 1]++;
+      p = p->next;
+    }
 
-	return (nb_item[type - 1]);
+  return (nb_item[type - 1]);
 }
 
 /* Attach a note to an appointment or event. */
 void
-day_edit_note(char *editor)
+day_edit_note (char *editor)
 {
-	struct day_item_s *p;
-	recur_apoint_llist_node_t *ra;
-	apoint_llist_node_t *a;
-	struct recur_event_s *re;
-	struct event_s *e;
-	char fullname[BUFSIZ];
-	char *filename;
-	long date;
-	int item_num;
-
-	item_num = apoint_hilt();
-	p = day_get_item(item_num);
-	if (p->note == NULL) {
-		if ((filename = new_tempfile(path_notes, NOTESIZ)) == NULL)
-			return;
-		else
-			p->note = filename;
-	}
-	snprintf(fullname, BUFSIZ, "%s%s", path_notes, p->note);
-	wins_launch_external(fullname, editor);
-
-	date = calendar_get_slctd_day_sec();
-	switch (p->type) {
-	case RECUR_EVNT:
-		re = recur_get_event(date, 
-		    day_item_nb(date, item_num, RECUR_EVNT));
-		re->note = p->note;
-		break;
-	case EVNT:
-		e = event_get(date, day_item_nb(date, item_num, EVNT));
-		e->note = p->note;
-		break;
-	case RECUR_APPT:
-		ra = recur_get_apoint(date, 
-		    day_item_nb(date, item_num, RECUR_APPT));
-		ra->note = p->note;
-		break;
-	case APPT:
-		a = apoint_get(date, day_item_nb(date, item_num, APPT));
-		a->note = p->note;
-		break;
-	}
+  struct day_item_s *p;
+  recur_apoint_llist_node_t *ra;
+  apoint_llist_node_t *a;
+  struct recur_event_s *re;
+  struct event_s *e;
+  char fullname[BUFSIZ];
+  char *filename;
+  long date;
+  int item_num;
+
+  item_num = apoint_hilt ();
+  p = day_get_item (item_num);
+  if (p->note == NULL)
+    {
+      if ((filename = new_tempfile (path_notes, NOTESIZ)) == NULL)
+	return;
+      else
+	p->note = filename;
+    }
+  snprintf (fullname, BUFSIZ, "%s%s", path_notes, p->note);
+  wins_launch_external (fullname, editor);
+
+  date = calendar_get_slctd_day_sec ();
+  switch (p->type)
+    {
+    case RECUR_EVNT:
+      re = recur_get_event (date, day_item_nb (date, item_num, RECUR_EVNT));
+      re->note = p->note;
+      break;
+    case EVNT:
+      e = event_get (date, day_item_nb (date, item_num, EVNT));
+      e->note = p->note;
+      break;
+    case RECUR_APPT:
+      ra = recur_get_apoint (date, day_item_nb (date, item_num, RECUR_APPT));
+      ra->note = p->note;
+      break;
+    case APPT:
+      a = apoint_get (date, day_item_nb (date, item_num, APPT));
+      a->note = p->note;
+      break;
+    }
 }
 
 /* View a note previously attached to an appointment or event */
-void 
-day_view_note(char *pager)
+void
+day_view_note (char *pager)
 {
-	struct day_item_s *p;
-	char fullname[BUFSIZ];
-
-	p = day_get_item(apoint_hilt());
-	if (p->note == NULL)
-		return;
-	snprintf(fullname, BUFSIZ, "%s%s", path_notes, p->note);
-	wins_launch_external(fullname, pager);
+  struct day_item_s *p;
+  char fullname[BUFSIZ];
+
+  p = day_get_item (apoint_hilt ());
+  if (p->note == NULL)
+    return;
+  snprintf (fullname, BUFSIZ, "%s%s", path_notes, p->note);
+  wins_launch_external (fullname, pager);
 }
diff --git a/src/day.h b/src/day.h
index 10bf3a5..380d64c 100755
--- a/src/day.h
+++ b/src/day.h
@@ -1,4 +1,4 @@
-/*	$calcurse: day.h,v 1.18 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: day.h,v 1.19 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -38,40 +38,44 @@
 #define RECUR_APPT	3
 #define APPT		4
 
-typedef struct {
-	unsigned nb_events;
-	unsigned nb_apoints; 
-} day_items_nb_t;
+typedef struct
+{
+  unsigned nb_events;
+  unsigned nb_apoints;
+}
+day_items_nb_t;
 
-struct day_item_s {
-	struct day_item_s *next;
-	long start;		/* seconds since 1 jan 1970 */
-	long appt_dur;		/* appointment duration in seconds */
-	int type;		/* (recursive or normal) event or appointment */
-	int evnt_id;		/* event identifier */
-	int appt_pos;		/* real position in recurrent list */
-	char state;		/* appointment state */
-	char *mesg;		/* item description */
-	char *note;		/* note attached to item */
+struct day_item_s
+{
+  struct day_item_s *next;
+  long               start;	/* seconds since 1 jan 1970 */
+  long               appt_dur;  /* appointment duration in seconds */
+  int                type;	/* (recursive or normal) event or appointment */
+  int                evnt_id;   /* event identifier */
+  int                appt_pos;  /* real position in recurrent list */
+  char               state;	/* appointment state */
+  char              *mesg;	/* item description */
+  char              *note;	/* note attached to item */
 };
 
-struct day_saved_item_s {
-	char start[BUFSIZ]; 
-	char end[BUFSIZ];
-	char state;
-	char type ;
-	char *mesg;
+struct day_saved_item_s
+{
+  char  start[BUFSIZ];
+  char  end[BUFSIZ];
+  char  state;
+  char  type;
+  char *mesg;
 };
 
-day_items_nb_t 	       *day_process_storage(date_t *, bool, day_items_nb_t *);
-void 			day_write_pad(long, int, int, int);
-void 			day_popup_item(void);
-int	 		day_check_if_item(date_t);
-void 			day_edit_item(conf_t *);
-int 			day_erase_item(long, int, erase_flag_e);
-struct day_item_s      *day_get_item(int);
-int 			day_item_nb(long, int, int);
-void			day_edit_note(char *);
-void			day_view_note(char *);
+day_items_nb_t    *day_process_storage (date_t *, bool, day_items_nb_t *);
+void               day_write_pad (long, int, int, int);
+void               day_popup_item (void);
+int                day_check_if_item (date_t);
+void               day_edit_item (conf_t *);
+int                day_erase_item (long, int, erase_flag_e);
+struct day_item_s *day_get_item (int);
+int                day_item_nb (long, int, int);
+void               day_edit_note (char *);
+void               day_view_note (char *);
 
 #endif /* CALCURSE_DAY_H */
diff --git a/src/event.c b/src/event.c
index 47da756..f865868 100755
--- a/src/event.c
+++ b/src/event.c
@@ -1,4 +1,4 @@
-/*	$calcurse: event.c,v 1.6 2008/01/20 10:45:38 culot Exp $	*/
+/*	$calcurse: event.c,v 1.7 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -37,132 +37,144 @@ struct event_s *eventlist;
 
 /* Create a new event */
 struct event_s *
-event_new(char *mesg, char *note, long day, int id)
+event_new (char *mesg, char *note, long day, int id)
 {
-	struct event_s *o, **i;
-	o = (struct event_s *) malloc(sizeof(struct event_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->day = day;
-	o->id = id;
-	o->note = (note != NULL) ? strdup(note) : NULL;
-	i = &eventlist;
-	for (;;) {
-		if (*i == 0 || (*i)->day > day) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  struct event_s *o, **i;
+  o = (struct event_s *) malloc (sizeof (struct event_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->day = day;
+  o->id = id;
+  o->note = (note != NULL) ? strdup (note) : NULL;
+  i = &eventlist;
+  for (;;)
+    {
+      if (*i == 0 || (*i)->day > day)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	return o;
+      i = &(*i)->next;
+    }
+  return (o);
 }
 
 /* Check if the event belongs to the selected day */
-unsigned 
-event_inday(struct event_s *i, long start)
+unsigned
+event_inday (struct event_s *i, long start)
 {
-	if (i->day <= start + DAYINSEC && i->day > start) {
-		return 1;
-	}
-	return 0;
+  if (i->day <= start + DAYINSEC && i->day > start)
+    {
+      return (1);
+    }
+  return (0);
 }
 
 /* Write to file the event in user-friendly format */
-void 
-event_write(struct event_s *o, FILE * f)
+void
+event_write (struct event_s *o, FILE *f)
 {
-	struct tm *lt;
-	time_t t;
-
-	t = o->day;
-	lt = localtime(&t);
-	fprintf(f, "%02u/%02u/%04u [%d] ",
-	    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year, o->id);
-	if (o->note != NULL)
-		fprintf(f, ">%s ", o->note); 
-	fprintf(f, "%s\n", o->mesg);
+  struct tm *lt;
+  time_t t;
+
+  t = o->day;
+  lt = localtime (&t);
+  fprintf (f, "%02u/%02u/%04u [%d] ", lt->tm_mon + 1, lt->tm_mday,
+           1900 + lt->tm_year, o->id);
+  if (o->note != NULL)
+    fprintf (f, ">%s ", o->note);
+  fprintf (f, "%s\n", o->mesg);
 }
 
 /* Load the events from file */
 struct event_s *
-event_scan(FILE * f, struct tm start, int id, char *note)
+event_scan (FILE *f, struct tm start, int id, char *note)
 {
-	struct tm *lt;
-	char buf[MESG_MAXSIZE], *nl;
-	time_t tstart, t;
-
-	t = time(NULL);
-	lt = localtime(&t);
-
-        /* Read the event description */
-	fgets(buf, MESG_MAXSIZE, f);
-	nl = strchr(buf, '\n');
-	if (nl) {
-		*nl = '\0';
-	}
-        start.tm_hour = 12;
-        start.tm_min = 0;
-	start.tm_sec =  0;
-	start.tm_isdst = -1;
-	start.tm_year -= 1900;
-	start.tm_mon--;
-
-	tstart = mktime(&start);
-	if (tstart == -1) {
-		fputs(_("FATAL ERROR in event_scan: date error in the event\n"), stderr);
-		exit(EXIT_FAILURE);
-	}
-	return (event_new(buf, note, tstart, id));
+  struct tm *lt;
+  char buf[MESG_MAXSIZE], *nl;
+  time_t tstart, t;
+
+  t = time (NULL);
+  lt = localtime (&t);
+
+  /* Read the event description */
+  fgets (buf, MESG_MAXSIZE, f);
+  nl = strchr (buf, '\n');
+  if (nl)
+    {
+      *nl = '\0';
+    }
+  start.tm_hour = 12;
+  start.tm_min = 0;
+  start.tm_sec = 0;
+  start.tm_isdst = -1;
+  start.tm_year -= 1900;
+  start.tm_mon--;
+
+  tstart = mktime (&start);
+  if (tstart == -1)
+    {
+      fputs (_("FATAL ERROR in event_scan: date error in the event\n"),
+	     stderr);
+      exit (EXIT_FAILURE);
+    }
+  return (event_new (buf, note, tstart, id));
 }
 
 /* Retrieve an event from the list, given the day and item position. */
 struct event_s *
-event_get(long day, int pos)
+event_get (long day, int pos)
 {
-	struct event_s *o;
-	int n;
-
-	n = 0;
-	for (o = eventlist; o; o = o->next) {
-		if (event_inday(o, day)) {
-			if (n == pos)
-				return o;
-			n++;
-		}
+  struct event_s *o;
+  int n;
+
+  n = 0;
+  for (o = eventlist; o; o = o->next)
+    {
+      if (event_inday (o, day))
+	{
+	  if (n == pos)
+	    return o;
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in event_get: no such item\n"), stderr);
-	exit(EXIT_FAILURE);
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in event_get: no such item\n"), stderr);
+  exit (EXIT_FAILURE);
 }
 
 /* Delete an event from the list. */
-void 
-event_delete_bynum(long start, unsigned num, erase_flag_e flag)
+void
+event_delete_bynum (long start, unsigned num, erase_flag_e flag)
 {
-	unsigned n;
-	struct event_s *i, **iptr;
-
-	n = 0;
-	iptr = &eventlist;
-	for (i = eventlist; i != 0; i = i->next) {
-		if (event_inday(i, start)) {
-			if (n == num) {
-				if (flag == ERASE_FORCE_ONLY_NOTE)
-					erase_note(&i->note, flag);
-				else {
-					*iptr = i->next;
-					free(i->mesg);
-					erase_note(&i->note, flag);
-					free(i);
-				}
-				return;
-			}
-			n++;
+  unsigned n;
+  struct event_s *i, **iptr;
+
+  n = 0;
+  iptr = &eventlist;
+  for (i = eventlist; i != 0; i = i->next)
+    {
+      if (event_inday (i, start))
+	{
+	  if (n == num)
+	    {
+	      if (flag == ERASE_FORCE_ONLY_NOTE)
+		erase_note (&i->note, flag);
+	      else
+		{
+		  *iptr = i->next;
+		  free (i->mesg);
+		  erase_note (&i->note, flag);
+		  free (i);
 		}
-		iptr = &i->next;
+	      return;
+	    }
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in event_delete_bynum: no such event\n"), stderr);
-	exit(EXIT_FAILURE);
+      iptr = &i->next;
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in event_delete_bynum: no such event\n"), stderr);
+  exit (EXIT_FAILURE);
 }
diff --git a/src/event.h b/src/event.h
index 1de4306..6c6c2d6 100755
--- a/src/event.h
+++ b/src/event.h
@@ -1,4 +1,4 @@
-/*	$calcurse: event.h,v 1.5 2008/01/20 10:45:38 culot Exp $	*/
+/*	$calcurse: event.h,v 1.6 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -32,21 +32,22 @@
 #define HRMIN_SIZE 6
 #define MESG_MAXSIZE 256
 
-struct event_s {
-	struct event_s *next;
-	int id;	        /* event identifier */
-        long day;	/* seconds since 1 jan 1970 */
-	char *mesg;
-	char *note;
+struct event_s
+{
+  struct event_s *next;
+  int             id;		/* event identifier */
+  long            day;		/* seconds since 1 jan 1970 */
+  char           *mesg;
+  char           *note;
 };
 
 extern struct event_s *eventlist;
 
-struct event_s *event_new(char *, char *, long, int);
-unsigned 	event_inday(struct event_s *, long);
-void 		event_write(struct event_s *, FILE *);
-struct event_s *event_scan(FILE *, struct tm, int, char *);
-struct event_s *event_get(long, int);
-void 		event_delete_bynum(long, unsigned, erase_flag_e);
+struct event_s *event_new (char *, char *, long, int);
+unsigned        event_inday (struct event_s *, long);
+void            event_write (struct event_s *, FILE *);
+struct event_s *event_scan (FILE *, struct tm, int, char *);
+struct event_s *event_get (long, int);
+void            event_delete_bynum (long, unsigned, erase_flag_e);
 
 #endif /* CALCURSE_EVENT_H */
diff --git a/src/help.c b/src/help.c
index 5bd7f83..f023d48 100755
--- a/src/help.c
+++ b/src/help.c
@@ -1,8 +1,8 @@
-/*	$calcurse: help.c,v 1.21 2008/02/11 21:26:00 culot Exp $	*/
+/*	$calcurse: help.c,v 1.22 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,61 +35,65 @@
 #include "utils.h"
 #include "notify.h"
 
-typedef enum {
-	HELP_MAIN,
-	HELP_SAVE,
-	HELP_EXPORT,
-	HELP_DISPLACEMENT,
-	HELP_VIEW,
-	HELP_TAB,
-	HELP_GOTO,
-	HELP_DELETE,
-	HELP_ADD,
-	HELP_EDIT,
-	HELP_ENOTE,
-	HELP_VNOTE,
-	HELP_PRIORITY,
-	HELP_REPEAT,
-	HELP_FLAG,
-	HELP_CONFIG,
-	HELP_GENERAL,
-	HELP_OTHER,
-	HELP_CREDITS,
-	HELPSCREENS,
-	NOPAGE
-} help_pages_e;
+typedef enum
+{
+  HELP_MAIN,
+  HELP_SAVE,
+  HELP_EXPORT,
+  HELP_DISPLACEMENT,
+  HELP_VIEW,
+  HELP_TAB,
+  HELP_GOTO,
+  HELP_DELETE,
+  HELP_ADD,
+  HELP_EDIT,
+  HELP_ENOTE,
+  HELP_VNOTE,
+  HELP_PRIORITY,
+  HELP_REPEAT,
+  HELP_FLAG,
+  HELP_CONFIG,
+  HELP_GENERAL,
+  HELP_OTHER,
+  HELP_CREDITS,
+  HELPSCREENS,
+  NOPAGE
+}
+help_pages_e;
 
 /* Returns the number of lines in an help text. */
-static int 
-get_help_lines(char *text)
+static int
+get_help_lines (char *text)
 {
-	int i;
-	int nl = 0;
-
-	for (i = 0; text[i]; i++) {
-		if (text[i] == '\n') nl++;
-	}
-	return nl + 1;
+  int i;
+  int nl = 0;
+
+  for (i = 0; text[i]; i++)
+    {
+      if (text[i] == '\n')
+	nl++;
+    }
+  return (nl + 1);
 }
 
 /* 
  * Write the desired help text inside the help pad, and return the number
  * of lines that were written. 
  */
-static int 
-write_help_pad(window_t *win, help_page_t *hpage)
+static int
+write_help_pad (window_t *win, help_page_t *hpage)
 {
-	int nl_title = 0;
-	int nl_text = 0;
-	
-	nl_text = get_help_lines(hpage->text);
-	nl_title = get_help_lines(hpage->title);
-	erase_window_part(win->p, 0, 0, BUFSIZ, win->w);
-	custom_apply_attr(win->p, ATTR_HIGHEST);
-	mvwprintw(win->p, 0, 0, "%s", hpage->title);
-	custom_remove_attr(win->p, ATTR_HIGHEST);
-	mvwprintw(win->p, nl_title, 0, "%s", hpage->text);
-	return (nl_text + nl_title);
+  int nl_title = 0;
+  int nl_text = 0;
+
+  nl_text = get_help_lines (hpage->text);
+  nl_title = get_help_lines (hpage->title);
+  erase_window_part (win->p, 0, 0, BUFSIZ, win->w);
+  custom_apply_attr (win->p, ATTR_HIGHEST);
+  mvwprintw (win->p, 0, 0, "%s", hpage->title);
+  custom_remove_attr (win->p, ATTR_HIGHEST);
+  mvwprintw (win->p, nl_title, 0, "%s", hpage->text);
+  return (nl_text + nl_title);
 }
 
 /* 
@@ -97,524 +101,530 @@ write_help_pad(window_t *win, help_page_t *hpage)
  * faster. 
  */
 static void
-help_wins_init(window_t *hwin, window_t *hpad, const int PADOFFSET)
+help_wins_init (window_t *hwin, window_t *hpad, const int PADOFFSET)
 {
-	char label[BUFSIZ];
-
-	hwin->h = (notify_bar()) ? row - 3 : row - 2;
-	hwin->p = newwin(hwin->h, col, 0, 0);
-	hpad->w = col - 2 * PADOFFSET + 1; 
-	hpad->p = newpad(BUFSIZ, hpad->w);
-	box(hwin->p, 0, 0);
-	snprintf(label, BUFSIZ, _("CalCurse %s | help"), VERSION);
-	wins_show(hwin->p, label);
+  char label[BUFSIZ];
+
+  hwin->h = (notify_bar ())? row - 3 : row - 2;
+  hwin->p = newwin (hwin->h, col, 0, 0);
+  hpad->w = col - 2 * PADOFFSET + 1;
+  hpad->p = newpad (BUFSIZ, hpad->w);
+  box (hwin->p, 0, 0);
+  snprintf (label, BUFSIZ, _("CalCurse %s | help"), VERSION);
+  wins_show (hwin->p, label);
 }
 
 /* 
  * Delete the existing windows and recreate them with their new
  * size and placement.
  */
-static void 
-help_wins_reinit(window_t *hwin, window_t *hpad, const int PADOFFSET)
+static void
+help_wins_reinit (window_t *hwin, window_t *hpad, const int PADOFFSET)
 {
-        delwin(hpad->p);
-        delwin(hwin->p);
-        wins_get_config();
-        help_wins_init(hwin, hpad, PADOFFSET);
+  delwin (hpad->p);
+  delwin (hwin->p);
+  wins_get_config ();
+  help_wins_init (hwin, hpad, PADOFFSET);
 }
 
 /* Reset the screen, needed when resizing terminal for example. */
 static void
-help_wins_reset(window_t *hwin, window_t *hpad, const int PADOFFSET)
+help_wins_reset (window_t *hwin, window_t *hpad, const int PADOFFSET)
 {
-	endwin();
-	refresh();
-	curs_set(0);
-        delwin(win[STA].p);
-	help_wins_reinit(hwin, hpad, PADOFFSET);
-	win[STA].p = newwin(win[STA].h, win[STA].w, win[STA].y, win[STA].x);
-        keypad(win[STA].p, TRUE);
-	if (notify_bar()) 
-		notify_reinit_bar(win[NOT].h, win[NOT].w, win[NOT].y, 
-		    win[NOT].x);
-	status_bar();
-	if (notify_bar()) 
-		notify_update_bar();
+  endwin ();
+  refresh ();
+  curs_set (0);
+  delwin (win[STA].p);
+  help_wins_reinit (hwin, hpad, PADOFFSET);
+  win[STA].p = newwin (win[STA].h, win[STA].w, win[STA].y, win[STA].x);
+  keypad (win[STA].p, TRUE);
+  if (notify_bar ())
+    notify_reinit_bar (win[NOT].h, win[NOT].w, win[NOT].y, win[NOT].x);
+  status_bar ();
+  if (notify_bar ())
+    notify_update_bar ();
 }
 
 /* Association between a key pressed and its corresponding help page. */
 static int
-wanted_page(int ch)
+wanted_page (int ch)
 {
-	int page;
-
-	switch (ch) {
-
-	case '?':
-		page = HELP_MAIN;
-		break;
-
-	case '!':
-		page = HELP_FLAG;
-		break;
-
-	case CTRL('r'):
-	case CTRL('a'):
-	case CTRL('t'):
-	case CTRL('h'):
-	case CTRL('j'):
-	case CTRL('k'):
-	case CTRL('l'):
-		page = HELP_GENERAL;
-		break;
-
-	case 's':
-		page = HELP_SAVE;
-		break;
-
-	case 'x':
-		page = HELP_EXPORT;
-		break;
-
-	case 'h':
-	case 'l':
-	case 'j':
-	case 'k':
-	case 259:
-	case 258:
-	case 260:
-	case 261:
-		page = HELP_DISPLACEMENT;
-		break;
-
-	case 'a':
-		page = HELP_ADD;
-		break;
-
-	case 'g':
-		page = HELP_GOTO;
-		break;
-
-	case 'd':
-		page = HELP_DELETE;
-		break;
-
-	case 'e':
-		page = HELP_EDIT;
-		break;
-
-	case 'n':
-		page = HELP_ENOTE;
-		break;
-
-	case '>':
-		page = HELP_VNOTE;
-		break;
-
-	case 'c':
-		page = HELP_CONFIG;
-		break;
-
-	case 'o':
-		page = HELP_OTHER;
-		break;
-
-	case 'r':
-		page = HELP_REPEAT;
-		break;
-
-	case 'v':
-		page = HELP_VIEW;
-		break;
-
-	case '+':
-	case '-':
-		page = HELP_PRIORITY;
-		break;
-
-	case 9:
-		page = HELP_TAB;
-		break;
-
-	case '@':
-		page = HELP_CREDITS;
-		break;	
-
-	default:
-		page = NOPAGE;
-		break;
-	}
-
-	return (page);
+  int page;
+
+  switch (ch)
+    {
+
+    case '?':
+      page = HELP_MAIN;
+      break;
+
+    case '!':
+      page = HELP_FLAG;
+      break;
+
+    case CTRL ('r'):
+    case CTRL ('a'):
+    case CTRL ('t'):
+    case CTRL ('h'):
+    case CTRL ('j'):
+    case CTRL ('k'):
+    case CTRL ('l'):
+      page = HELP_GENERAL;
+      break;
+
+    case 's':
+      page = HELP_SAVE;
+      break;
+
+    case 'x':
+      page = HELP_EXPORT;
+      break;
+
+    case 'h':
+    case 'l':
+    case 'j':
+    case 'k':
+    case 259:
+    case 258:
+    case 260:
+    case 261:
+      page = HELP_DISPLACEMENT;
+      break;
+
+    case 'a':
+      page = HELP_ADD;
+      break;
+
+    case 'g':
+      page = HELP_GOTO;
+      break;
+
+    case 'd':
+      page = HELP_DELETE;
+      break;
+
+    case 'e':
+      page = HELP_EDIT;
+      break;
+
+    case 'n':
+      page = HELP_ENOTE;
+      break;
+
+    case '>':
+      page = HELP_VNOTE;
+      break;
+
+    case 'c':
+      page = HELP_CONFIG;
+      break;
+
+    case 'o':
+      page = HELP_OTHER;
+      break;
+
+    case 'r':
+      page = HELP_REPEAT;
+      break;
+
+    case 'v':
+      page = HELP_VIEW;
+      break;
+
+    case '+':
+    case '-':
+      page = HELP_PRIORITY;
+      break;
+
+    case 9:
+      page = HELP_TAB;
+      break;
+
+    case '@':
+      page = HELP_CREDITS;
+      break;
+
+    default:
+      page = NOPAGE;
+      break;
+    }
+
+  return (page);
 }
 
 /* Draws the help screen */
-void 
-help_screen(void)
+void
+help_screen (void)
 {
-	window_t hwin;
-	window_t hpad;
-	const int PADOFFSET = 4;
-        const int TITLELINES = 3;
-	int ch = '?';
-	int text_lines;
-	int first_line = 0, nl = 0;
-	int page, oldpage;
-	int need_resize;
-	help_page_t hscr[HELPSCREENS];
-
-	hscr[HELP_MAIN].title = 
-     _("       Welcome to Calcurse. This is the main help screen.\n");
-	hscr[HELP_MAIN].text  =
+  window_t hwin;
+  window_t hpad;
+  const int PADOFFSET = 4;
+  const int TITLELINES = 3;
+  int ch = '?';
+  int text_lines;
+  int first_line = 0, nl = 0;
+  int page, oldpage;
+  int need_resize;
+  help_page_t hscr[HELPSCREENS];
+
+  hscr[HELP_MAIN].title =
+    _("       Welcome to Calcurse. This is the main help screen.\n");
+  hscr[HELP_MAIN].text =
     _(" Moving around:  Press CTRL-P or CTRL-N to scroll text upward or\n"
-    "                 downward inside help screens, if necessary.\n\n"
-    "     Exit help:  When finished, press 'Q' to exit help and go back\n"
-    "                 to the main Calcurse screen.\n\n"
-    "    Help topic:  At the bottom of this screen you can see a panel\n"
-    "                 with different fields, represented by a letter and\n"
-    "                 a short title. This panel contains all the available\n"
-    "                 actions you can perform when using Calcurse.\n"
-    "                 By pressing one of the letters appearing in this\n"
-    "                 panel, you will be shown a short description of the\n"
-    "                 corresponding action.\n\n"
-    "       Credits:  Press '@' for credits.");
-
-	hscr[HELP_SAVE].title = _("Save:\n");
-    	hscr[HELP_SAVE].text  =
+      "                 downward inside help screens, if necessary.\n\n"
+      "     Exit help:  When finished, press 'Q' to exit help and go back\n"
+      "                 to the main Calcurse screen.\n\n"
+      "    Help topic:  At the bottom of this screen you can see a panel\n"
+      "                 with different fields, represented by a letter and\n"
+      "                 a short title. This panel contains all the available\n"
+      "                 actions you can perform when using Calcurse.\n"
+      "                 By pressing one of the letters appearing in this\n"
+      "                 panel, you will be shown a short description of the\n"
+      "                 corresponding action.\n\n"
+      "       Credits:  Press '@' for credits.");
+
+  hscr[HELP_SAVE].title = _("Save:\n");
+  hscr[HELP_SAVE].text =
     _("Pressing 'S' saves the Calcurse data.\n\n"
-    "The data is splitted into three different files which contain :"
-    "\n\n"
-    "        /  ~/.calcurse/conf -> the user configuration\n"
-    "        |                      (layout, color, general options)\n"
-    "        |  ~/.calcurse/apts -> the data related to the appointments\n"
-    "        \\  ~/.calcurse/todo -> the data related to the todo list\n"
-    "\nIn the config menu, you can choose to save the Calcurse data\n"
-    "automatically before quitting.");
-
-	hscr[HELP_EXPORT].title = _("Export:\n");
-	hscr[HELP_EXPORT].text  =
+      "The data is splitted into three different files which contain :"
+      "\n\n"
+      "        /  ~/.calcurse/conf -> the user configuration\n"
+      "        |                      (layout, color, general options)\n"
+      "        |  ~/.calcurse/apts -> the data related to the appointments\n"
+      "        \\  ~/.calcurse/todo -> the data related to the todo list\n"
+      "\nIn the config menu, you can choose to save the Calcurse data\n"
+      "automatically before quitting.");
+
+  hscr[HELP_EXPORT].title = _("Export:\n");
+  hscr[HELP_EXPORT].text =
     _("Pressing 'X' exports the Calcurse data to iCalendar format.\n\n"
-    "You first need to specify the file to which the data will be exported.\n"
-    "By default, this file is:\n\n"
-    "     ~/calcurse.ics\n\n"
-    "All of the calcurse data are exported, in the following order:\n"
-    "events, appointments, todos.\n");
-
-	hscr[HELP_DISPLACEMENT].title = _("Displacement keys:\n");
-    	hscr[HELP_DISPLACEMENT].text  =
+      "You first need to specify the file to which the data will be exported.\n"
+      "By default, this file is:\n\n"
+      "     ~/calcurse.ics\n\n"
+      "All of the calcurse data are exported, in the following order:\n"
+      "events, appointments, todos.\n");
+
+  hscr[HELP_DISPLACEMENT].title = _("Displacement keys:\n");
+  hscr[HELP_DISPLACEMENT].text =
     _("You can use either 'H','J','K','L' or the arrow keys '<','v','^','>'\n"
-    "to move into the calendar.\n\n"
-    "The following scheme explains how :\n\n"
-    "                      move to previous week\n"
-    "                              K ^  \n"
-    "  move to previous day   H <       > L   move to next day\n"
-    "                              J v  \n"
-    "                       move to next week\n"
-    "\nWhen the Appointment or ToDo panel is selected, the up and down keys\n"
-    "(respectively K or up arrow, and J or down arrow) allows you to select\n"
-    "an item from those lists.");
-
-	hscr[HELP_VIEW].title = _("View:\n");
-    	hscr[HELP_VIEW].text  =
+     "to move into the calendar.\n\n"
+     "The following scheme explains how :\n\n"
+     "                      move to previous week\n"
+     "                              K ^  \n"
+     "  move to previous day   H <       > L   move to next day\n"
+     "                              J v  \n"
+     "                       move to next week\n"
+     "\nWhen the Appointment or ToDo panel is selected, the up and down keys\n"
+     "(respectively K or up arrow, and J or down arrow) allows you to select\n"
+     "an item from those lists.");
+
+  hscr[HELP_VIEW].title = _("View:\n");
+  hscr[HELP_VIEW].text =
     _("Pressing 'V' allows you to view the item you select in either the ToDo\n"
-    "or Appointment panel.\n"
-    "\nThis is usefull when an event description is longer than the available\n"
-    "space to display it. If that is the case, the description will be\n"
-    "shortened and its end replaced by '...'. To be able to read the entire\n"
-    "description, just press 'V' and a popup window will appear, containing\n"
-    "the whole event.\n"
-    "\nPress any key to close the popup window and go back to the main\n"
-    "Calcurse screen.");
-
-	hscr[HELP_TAB].title = _("Tab:\n");
-	hscr[HELP_TAB].text  =
+      "or Appointment panel.\n"
+      "\nThis is usefull when an event description is longer than the "
+      "available\n space to display it. "
+      "If that is the case, the description will be\n"
+      "shortened and its end replaced by '...'. To be able to read the entire\n"
+      "description, just press 'V' and a popup window will appear, containing\n"
+      "the whole event.\n"
+      "\nPress any key to close the popup window and go back to the main\n"
+      "Calcurse screen.");
+
+  hscr[HELP_TAB].title = _("Tab:\n");
+  hscr[HELP_TAB].text =
     _("Pressing 'Tab' allows you to switch between panels.\n"
-    "The panel currently in use has its border colorized.\n"
-    "\nSome actions are possible only if the right panel is selected.\n"
-    "For example, if you want to add a task in the TODO list, you need first\n"
-    "to press the 'Tab' key to get the TODO panel selected. Then you can\n"
-    "press 'A' to add your item.\n"
-    "\nNotice that at the bottom of the screen the list of possible actions\n"
-    "change while pressing 'Tab', so you always know what action can be\n"
-    "performed on the selected panel.");
-
-	hscr[HELP_GOTO].title = _("Goto:\n");
-	hscr[HELP_GOTO].text  =
+      "The panel currently in use has its border colorized.\n"
+      "\nSome actions are possible only if the right panel is selected.\n"
+      "For example, if you want to add a task in the TODO list, you need first"
+      "\nto press the 'Tab' key to get the TODO panel selected. Then you can\n"
+      "press 'A' to add your item.\n"
+      "\nNotice that at the bottom of the screen the list of possible actions\n"
+      "change while pressing 'Tab', so you always know what action can be\n"
+      "performed on the selected panel.");
+
+  hscr[HELP_GOTO].title = _("Goto:\n");
+  hscr[HELP_GOTO].text =
     _("Pressing 'G' allows you to jump to a specific day in the calendar.\n"
-    "\nUsing this command, you do not need to travel to that day using\n"
-    "the displacement keys inside the calendar panel.\n"
-    "If you hit [ENTER] without specifying any date, Calcurse checks the\n"
-    "system current date and you will be taken to that date.");
+      "\nUsing this command, you do not need to travel to that day using\n"
+      "the displacement keys inside the calendar panel.\n"
+      "If you hit [ENTER] without specifying any date, Calcurse checks the\n"
+      "system current date and you will be taken to that date.");
 
-	hscr[HELP_DELETE].title = _("Delete:\n");
-	hscr[HELP_DELETE].text  =
+  hscr[HELP_DELETE].title = _("Delete:\n");
+  hscr[HELP_DELETE].text =
     _("Pressing 'D' deletes an element in the ToDo or Appointment list.\n"
-    "\nDepending on which panel is selected when you press the delete key,\n"
-    "the hilighted item of either the ToDo or Appointment list will be \n"
-    "removed from this list.\n"
-    "\nIf the item to be deleted is recurrent, you will be asked if you\n"
-    "wish to suppress all of the item occurences or just the one you\n"
-    "selected.\n"
-    "\nIf the general option 'confirm_delete' is set to 'YES', then you will\n"
-    "be asked for confirmation before deleting the selected event.\n"
-    "Do not forget to save the calendar data to retrieve the modifications\n"
-    "next time you launch Calcurse.");
-
-	hscr[HELP_ADD].title = _("Add:\n");
-	hscr[HELP_ADD].text  =
-    _("Pressing 'A' allows you to add an item in either the ToDo or Appointment\n"
-    "list, depending on which panel is selected when you press 'A'.\n"
-    "\nTo enter a new item in the TODO list, you will need first to enter the\n"
-    "description of this new item. Then you will be asked to specify the todo\n"
-    "priority. This priority is represented by a number going from 9 for the\n"
-    "lowest priority, to 1 for the highest one. It is still possible to\n" 
-    "change the item priority afterwards, by using the '+/-' keys inside the\n"
-    "todo panel.\n"
-    "\nIf the APPOINTMENT panel is selected while pressing 'A', you will be\n"
-    "able to enter either a new appointment or a new all-day long event.\n"
-    "To enter a new event, press [ENTER] instead of the item start time, and\n"
-    "just fill in the event description.\n"
-    "To enter a new appointment to be added in the APPOINTMENT list, you\n"
-    "will need to enter successively the time at which the appointment\n"
-    "begins, the appointment length (either by specifying the duration in\n"
-    "minutes, or the end time in [hh:mm] or [h:mm] format), and the\n"
-    "description of the event.\n"
-    "\nThe day at which occurs the event or appointment is the day currently\n"
-    "selected in the calendar, so you need to move to the desired day before\n"
-    "pressing 'A'.\n"
-    "\nNotes:\n"
-    "       o if an appointment lasts for such a long time that it continues\n"
-    "         on the next days, this event will be indicated on all the\n"
-    "         corresponding days, and the beginning or ending hour will be\n"
-    "         replaced by '..' if the event does not begin or end on the day.\n"
-    "       o if you only press [ENTER] at the APPOINTMENT or TODO event\n"
-    "         description prompt, without any description, no item will be\n"
-    "         added.\n"
-    "       o do not forget to save the calendar data to retrieve the new\n"
-    "         event next time you launch Calcurse.");
-
-	hscr[HELP_EDIT].title = _("Edit Item:\n");
-	hscr[HELP_EDIT].text  =
+      "\nDepending on which panel is selected when you press the delete key,\n"
+      "the hilighted item of either the ToDo or Appointment list will be \n"
+      "removed from this list.\n"
+      "\nIf the item to be deleted is recurrent, you will be asked if you\n"
+      "wish to suppress all of the item occurences or just the one you\n"
+      "selected.\n"
+      "\nIf the general option 'confirm_delete' is set to 'YES', then you will"
+      "\nbe asked for confirmation before deleting the selected event.\n"
+      "Do not forget to save the calendar data to retrieve the modifications\n"
+      "next time you launch Calcurse.");
+
+  hscr[HELP_ADD].title = _("Add:\n");
+  hscr[HELP_ADD].text =
+    _("Pressing 'A' allows you to add an item in either the ToDo or Appointment"
+      "\nlist, depending on which panel is selected when you press 'A'.\n"
+      "\nTo enter a new item in the TODO list, you will need first to enter the"
+      "\ndescription of this new item. Then you will be asked to specify the "
+      "todo\npriority. This priority is represented by a number going from 9 "
+      "for the\nlowest priority, to 1 for the highest one. It is still "
+      "possible to\nchange the item priority afterwards, by using the '+/-' "
+      "keys inside the\ntodo panel.\n"
+      "\nIf the APPOINTMENT panel is selected while pressing 'A', you will be\n"
+      "able to enter either a new appointment or a new all-day long event.\n"
+      "To enter a new event, press [ENTER] instead of the item start time, "
+      "and\njust fill in the event description.\n"
+      "To enter a new appointment to be added in the APPOINTMENT list, you\n"
+      "will need to enter successively the time at which the appointment\n"
+      "begins, the appointment length (either by specifying the duration in\n"
+      "minutes, or the end time in [hh:mm] or [h:mm] format), and the\n"
+      "description of the event.\n"
+      "\nThe day at which occurs the event or appointment is the day currently"
+      "\nselected in the calendar, so you need to move to the desired day "
+      "before\npressing 'A'.\n" "\nNotes:\n"
+      "     o if an appointment lasts for such a long time that it continues\n"
+      "       on the next days, this event will be indicated on all the\n"
+      "       corresponding days, and the beginning or ending hour will be\n"
+      "       replaced by '..' if the event does not begin or end on the day.\n"
+      "     o if you only press [ENTER] at the APPOINTMENT or TODO event\n"
+      "       description prompt, without any description, no item will be\n"
+      "       added.\n"
+      "     o do not forget to save the calendar data to retrieve the new\n"
+      "       event next time you launch Calcurse.");
+
+  hscr[HELP_EDIT].title = _("Edit Item:\n");
+  hscr[HELP_EDIT].text =
     _("Pressing 'E' allows you to edit the item which is currently selected.\n"
-    "Depending on the item type (appointment, event, or todo), and if it is\n"
-    "repeated or not, you will be asked to choose one of the item properties\n"
-    "to modify. An item property is one of the following: the start time, the\n"
-    "end time, the description, or the item repetition.\n"
-    "Once you have chosen the property you want to modify, you will be shown\n"
-    "its actual value, and you will be able to change it as you like.\n"
-    "\nNotes:\n"
-    "       o if you choose to edit the item repetition properties, you will\n"
-    "         be asked to re-enter all of the repetition characteristics\n"
-    "         (repetition type, frequence, and ending date). Moreover, the\n"
-    "         previous data concerning the deleted occurences will be lost.\n"
-    "       o do not forget to save the calendar data to retrieve the\n"
-    "         modified properties next time you launch Calcurse.");
-
-	hscr[HELP_ENOTE].title = _("EditNote:\n");
-	hscr[HELP_ENOTE].text  =
+      "Depending on the item type (appointment, event, or todo), and if it is\n"
+      "repeated or not, you will be asked to choose one of the item properties"
+      "\nto modify. An item property is one of the following: the start time, "
+      "the\nend time, the description, or the item repetition.\n"
+      "Once you have chosen the property you want to modify, you will be shown"
+      "\nits actual value, and you will be able to change it as you like.\n"
+      "\nNotes:\n"
+      "     o if you choose to edit the item repetition properties, you will\n"
+      "       be asked to re-enter all of the repetition characteristics\n"
+      "       (repetition type, frequence, and ending date). Moreover, the\n"
+      "       previous data concerning the deleted occurences will be lost.\n"
+      "     o do not forget to save the calendar data to retrieve the\n"
+      "       modified properties next time you launch Calcurse.");
+
+  hscr[HELP_ENOTE].title = _("EditNote:\n");
+  hscr[HELP_ENOTE].text =
     _("Pressing 'N' allows you to attach a note to any type of item, or to\n"
-    "edit an already existing note.\n"
-    "This feature is useful if you do not have enough space to store all\n"
-    "of your item description, or if you would like to add sub-tasks to an\n"
-    "already existing todo item for example.\n"
-    "Before pressing the 'N' key, you first need to highlight the item you\n"
-    "want the note to be attached to. Then you will be driven to an\n"
-    "external editor to edit your note. This editor is chosen the following\n"
-    "way:\n"
-    "       o if the 'VISUAL' environment variable is set, then this will be\n"
-    "         the default editor to be called.\n"
-    "       o if 'VISUAL' is not set, then the 'EDITOR' environment variable\n"
-    "         will be used as the default editor.\n"
-    "       o if none of the above environment variables is set, then\n"
-    "         '/usr/bin/vi' will be used.\n"
-    "\nOnce the item note is edited and saved, quit your favorite editor.\n"
-    "You will then go back to Calcurse, and the '>' sign will appear in front\n"
-    "of the highlighted item, meaning there is a note attached to it.");
-
-	hscr[HELP_VNOTE].title = _("ViewNote:\n");
-	hscr[HELP_VNOTE].text  =
+      "edit an already existing note.\n"
+      "This feature is useful if you do not have enough space to store all\n"
+      "of your item description, or if you would like to add sub-tasks to an\n"
+      "already existing todo item for example.\n"
+      "Before pressing the 'N' key, you first need to highlight the item you\n"
+      "want the note to be attached to. Then you will be driven to an\n"
+      "external editor to edit your note. This editor is chosen the following\n"
+      "way:\n"
+      "     o if the 'VISUAL' environment variable is set, then this will be\n"
+      "       the default editor to be called.\n"
+      "     o if 'VISUAL' is not set, then the 'EDITOR' environment variable\n"
+      "       will be used as the default editor.\n"
+      "     o if none of the above environment variables is set, then\n"
+      "       '/usr/bin/vi' will be used.\n"
+      "\nOnce the item note is edited and saved, quit your favorite editor.\n"
+      "You will then go back to Calcurse, and the '>' sign will appear in front"
+      "\nof the highlighted item, meaning there is a note attached to it.");
+
+  hscr[HELP_VNOTE].title = _("ViewNote:\n");
+  hscr[HELP_VNOTE].text =
     _("Pressing the '>' key allows you to view a note which was previously\n"
-    "attached to an item (an item which owns a note has a '>' sign in front\n"
-    "of it). This command only permits to view the note, not to\n"
-    "edit it (to do so, use the 'EditNote' command, using the 'N' key).\n"
-    "Once you highlighted an item with a note attached to it, and the 'N' key\n"
-    "was pressed, you will be driven to an external pager to view that note.\n"
-    "The default pager is chosen the following way:\n"
-    "       o if the 'PAGER' environment variable is set, then this will be\n"
-    "         the default viewer to be called.\n"
-    "       o if the above environment variable is not set, then\n"
-    "         '/usr/bin/less' will be used.\n"
-    "As for the 'N' key, quit the pager and you will be driven back to\n"
-    "Calcurse.");
-
-	hscr[HELP_PRIORITY].title = _("Priority:\n");
-	hscr[HELP_PRIORITY].text  =
+      "attached to an item (an item which owns a note has a '>' sign in front\n"
+      "of it). This command only permits to view the note, not to\n"
+      "edit it (to do so, use the 'EditNote' command, using the 'N' key).\n"
+      "Once you highlighted an item with a note attached to it, and the 'N' key"
+      "\nwas pressed, you will be driven to an external pager to view that "
+      "note.\n"
+      "The default pager is chosen the following way:\n"
+      "     o if the 'PAGER' environment variable is set, then this will be\n"
+      "       the default viewer to be called.\n"
+      "     o if the above environment variable is not set, then\n"
+      "       '/usr/bin/less' will be used.\n"
+      "As for the 'N' key, quit the pager and you will be driven back to\n"
+      "Calcurse.");
+
+  hscr[HELP_PRIORITY].title = _("Priority:\n");
+  hscr[HELP_PRIORITY].text =
     _("Pressing '+' or '-' allows you to change the priority of the currently\n"
-    "selected item in the ToDo list. Priorities are represented by the number\n"
-    "appearing in front of the todo description. This number goes from 9 for\n"
-    "the lowest priority to 1 for the highest priority. Todo having higher\n"
-    "priorities are placed first (at the top) inside the todo panel.\n\n"
-    "If you want to raise the priority of a todo item, you need to press '+'.\n"
-    "In doing so, the number in front of this item will decrease, meaning its\n"
-    "priority increases. The item position inside the todo panel may change,\n"
-    "depending on the priority of the items above it.\n\n"
-    "At the opposite, to lower a todo priority, press '-'. The todo position\n"
-    "may also change depending on the priority of the items below."); 
-
-	hscr[HELP_REPEAT].title = _("Repeat:\n");
-	hscr[HELP_REPEAT].text  =
+      "selected item in the ToDo list. Priorities are represented by the "
+      "number\nappearing in front of the todo description. This number goes "
+      "from 9 for\nthe lowest priority to 1 for the highest priority. "
+      "Todo having higher\npriorities are placed first (at the top) inside the "
+      "todo panel.\n\n"
+      "If you want to raise the priority of a todo item, you need to press "
+      "'+'.\n"
+      "In doing so, the number in front of this item will decrease, "
+      "meaning its\npriority increases. The item position inside the todo "
+      "panel may change,\ndepending on the priority of the items above it.\n\n"
+      "At the opposite, to lower a todo priority, press '-'. The todo position"
+      "\nmay also change depending on the priority of the items below.");
+
+  hscr[HELP_REPEAT].title = _("Repeat:\n");
+  hscr[HELP_REPEAT].text =
     _("Pressing 'R' allows you to repeat an event or an appointment. You must\n"
-    "first select the item to be repeated by moving inside the appointment\n"
-    "panel. Then pressing 'R' will lead you to a set of three questions, with\n"
-    "which you will be able to specify the repetition characteristics:\n\n"
-    "  o        type: you can choose between a daily, weekly, monthly or\n"
-    "                 yearly repetition by pressing 'D', 'W', 'M' or 'Y'\n"
-    "                 respectively.\n\n"
-    "  o   frequence: this indicates how often the item shall be repeated.\n"
-    "                 For example, if you want to remember an anniversary,\n"
-    "                 choose a 'yearly' repetition with a frequence of '1',\n"
-    "                 which means it must be repeated every year. Another\n"
-    "                 example: if you go to the restaurant every two days,\n"
-    "                 choose a 'daily' repetition with a frequence of '2'.\n\n" 
-    "  o ending date: this specifies when to stop repeating the selected\n"
-    "                 event or appointment. To indicate an endless \n"
-    "                 repetition, enter '0' and the item will be repeated\n"
-    "                 forever.\n"
-    "\nNotes:\n"
-    "       o repeated items are marked with an '*' inside the appointment\n"
-    "         panel, to be easily recognizable from non-repeated ones.\n"
-    "       o the 'Repeat' and 'Delete' command can be mixed to create\n"
-    "         complicated configurations, as it is possible to delete only\n"
-    "         one occurence of a repeated item."); 
-
-	hscr[HELP_FLAG].title   = _("Flag Item:\n");
-	hscr[HELP_FLAG].text    =
+      "first select the item to be repeated by moving inside the appointment\n"
+      "panel. "
+      "Then pressing 'R' will lead you to a set of three questions, with\n"
+      "which you will be able to specify the repetition characteristics:\n\n"
+      "  o        type: you can choose between a daily, weekly, monthly or\n"
+      "                 yearly repetition by pressing 'D', 'W', 'M' or 'Y'\n"
+      "                 respectively.\n\n"
+      "  o   frequence: this indicates how often the item shall be repeated.\n"
+      "                 For example, if you want to remember an anniversary,\n"
+      "                 choose a 'yearly' repetition with a frequence of '1',\n"
+      "                 which means it must be repeated every year. Another\n"
+      "                 example: if you go to the restaurant every two days,\n"
+      "                 choose a 'daily' repetition with a frequence of '2'.\n\n"
+      "  o ending date: this specifies when to stop repeating the selected\n"
+      "                 event or appointment. To indicate an endless \n"
+      "                 repetition, enter '0' and the item will be repeated\n"
+      "                 forever.\n" "\nNotes:\n"
+      "       o repeated items are marked with an '*' inside the appointment\n"
+      "         panel, to be easily recognizable from non-repeated ones.\n"
+      "       o the 'Repeat' and 'Delete' command can be mixed to create\n"
+      "         complicated configurations, as it is possible to delete only\n"
+      "         one occurence of a repeated item.");
+
+  hscr[HELP_FLAG].title = _("Flag Item:\n");
+  hscr[HELP_FLAG].text =
     _("Pressing '!' toggles an appointment's 'important' flag.\n\n"
-    "If an item is flagged as important, an exclamation mark appears in front\n"
-    "of it, and you will be warned if time gets closed to the appointment\n"
-    "start time.\n"
-    "To customize the way one gets notified, the configuration submenu lets\n"
-    "you choose the command launched to warn user of an upcoming appointment,\n"
-    "and how long before it he gets notified.");
-
-	hscr[HELP_CONFIG].title = _("Config:\n");
-	hscr[HELP_CONFIG].text  =
+      "If an item is flagged as important, an exclamation mark appears in front"
+      "\nof it, and you will be warned if time gets closed to the appointment\n"
+      "start time.\n"
+      "To customize the way one gets notified, the configuration submenu lets\n"
+      "you choose the command launched to warn user of an upcoming appointment,"
+      "\nand how long before it he gets notified.");
+
+  hscr[HELP_CONFIG].title = _("Config:\n");
+  hscr[HELP_CONFIG].text =
     _("Pressing 'C' leads to the configuration submenu, from which you can\n"
-    "select between color, layout, and general options.\n"
-    "\nThe color submenu lets you choose the color theme.\n"
-    "\nThe layout submenu lets you choose the Calcurse screen layout, in other\n"
-    "words where to place the three different panels on the screen.\n"
-    "\nThe general options submenu brings a screen with the different options\n"
-    "which modifies the way Calcurse interacts with the user.\n"
-    "\nThe notify submenu allows you to change the notify-bar settings.\n"
-    "\nDo not forget to save the calendar data to retrieve your configuration\n"
-    "next time you launch Calcurse.");
-
-	hscr[HELP_GENERAL].title = _("General keybindings:\n");
-	hscr[HELP_GENERAL].text  =
+      "select between color, layout, and general options.\n"
+      "\nThe color submenu lets you choose the color theme.\n"
+      "\nThe layout submenu lets you choose the Calcurse screen layout, in other"
+      "\nwords where to place the three different panels on the screen.\n"
+      "\nThe general options submenu brings a screen with the different options"
+      "\nwhich modifies the way Calcurse interacts with the user.\n"
+      "\nThe notify submenu allows you to change the notify-bar settings.\n"
+      "\nDo not forget to save the calendar data to retrieve your configuration"
+      "\nnext time you launch Calcurse.");
+
+  hscr[HELP_GENERAL].title = _("General keybindings:\n");
+  hscr[HELP_GENERAL].text =
     _("Some of the keybindings apply whatever panel is selected. They are\n"
-    "called general keybinding and involve the <CONTROL> key, which is\n"
-    "represented by the '^' sign in the status bar panel. For example,\n"
-    "'^A' means you need to press <CONTROL> and 'A' simultaneously to\n"
-    "activate the command. Here is the list of all the general keybindings,\n"
-    "together with their corresponding action:\n\n"
-    " '^R' : Redraw function -> redraws calcurse panels, this is useful if\n"
-    "                           you resize your terminal screen or when\n"
-    "                           garbage appears inside the display\n"
-    " '^A' : Add Appointment -> add an appointment or an event\n"
-    " '^T' : Add ToDo        -> add a todo\n"
-    " '^H' : -1 Day          -> move to previous day\n"
-    " '^L' : +1 Day          -> move to next day\n"
-    " '^K' : -1 Week         -> move to previous week\n"
-    " '^J' : +1 Week         -> move to next week");
-
-	hscr[HELP_OTHER].title = _("OtherCmd:\n");
-	hscr[HELP_OTHER].text  =
+      "called general keybinding and involve the <CONTROL> key, which is\n"
+      "represented by the '^' sign in the status bar panel. For example,\n"
+      "'^A' means you need to press <CONTROL> and 'A' simultaneously to\n"
+      "activate the command. Here is the list of all the general keybindings,\n"
+      "together with their corresponding action:\n\n"
+      " '^R' : Redraw function -> redraws calcurse panels, this is useful if\n"
+      "                           you resize your terminal screen or when\n"
+      "                           garbage appears inside the display\n"
+      " '^A' : Add Appointment -> add an appointment or an event\n"
+      " '^T' : Add ToDo        -> add a todo\n"
+      " '^H' : -1 Day          -> move to previous day\n"
+      " '^L' : +1 Day          -> move to next day\n"
+      " '^K' : -1 Week         -> move to previous week\n"
+      " '^J' : +1 Week         -> move to next week");
+
+  hscr[HELP_OTHER].title = _("OtherCmd:\n");
+  hscr[HELP_OTHER].text =
     _("Pressing 'O' allows you to switch between status bar help pages.\n"
-    "Because the terminal screen is too narrow to display all of the\n"
-    "available commands, you need to press 'O' to see the next set of\n"
-    "commands together with their keybindings.\n"
-    "Once the last status bar page is reached, pressing 'O' another time\n"
-    "leads you back to the first page.");
-
-	hscr[HELP_CREDITS].title = _("Calcurse - text-based organizer");
-	hscr[HELP_CREDITS].text  =
-    _("Copyright (c) 2004-2007 Frederic Culot\n"
-    "\n"
-    "This program is free software; you can redistribute it and/or modify\n"
-    "it under the terms of the GNU General Public License as published by\n"
-    "the Free Software Foundation; either version 2 of the License, or\n"
-    "(at your option) any later version.\n"
-    "\nThis program is distributed in the hope that it will be useful,\n"
-    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-    "GNU General Public License for more details.\n"
-    "\n\n"
-    "Send your feedback or comments to : calcurse@culot.org\n"
-    "Calcurse home page : http://culot.org/calcurse");
-
-	need_resize = 0;
-	page = oldpage = HELP_MAIN;
-	help_wins_init(&hwin, &hpad, PADOFFSET);
-
-	/* Display the help screen related to user input. */
-	while ( ch != 'q' ) {
-                erase_window_part(hwin.p, 1, TITLELINES, col - 2, hwin.h - 2);
-
-		switch (ch) {
-	
-		case KEY_RESIZE:
-			help_wins_reset(&hwin, &hpad, PADOFFSET);
-			first_line = 0;
-			nl = write_help_pad(&hpad, &hscr[oldpage]);
-			need_resize = 1;
-			break;
-
-		case CTRL('n') :
-			if (nl > (first_line + hwin.h - (PADOFFSET + 1)))
-				first_line++;
-			break;
-
-		case CTRL('p') :
-			if (first_line > 0) 
-				first_line--;
-			break;
-
-		default:
-			page = wanted_page(ch);
-			if (page != NOPAGE) {
-				first_line = 0;
-				nl = write_help_pad(&hpad, &hscr[page]);
-				oldpage = page;
-			}
-			break;
-		}
-
-		/* Draw the scrollbar if necessary. */
-		text_lines = hwin.h - (PADOFFSET + 1);
-		if (nl > text_lines) {
-			float ratio = ((float) text_lines + 1) / ((float) nl);
-			int sbar_length = (int) (ratio * text_lines);
-			int highend = (int) (ratio * first_line);
-			int sbar_top = highend + TITLELINES + 1;
-
-			if ((sbar_top + sbar_length) > hwin.h - 1)
-				sbar_length = hwin.h - 1 - sbar_top;
-			draw_scrollbar(hwin.p, sbar_top, col - 2,
-			    sbar_length, TITLELINES + 1, hwin.h - 1, true);
-		}
-
-                wmove(win[STA].p, 0, 0);
-		wnoutrefresh(hwin.p);
-		pnoutrefresh(hpad.p, first_line, 0, PADOFFSET, PADOFFSET, 
-		    hwin.h - 2, col - PADOFFSET);
-                doupdate();
-                ch = wgetch(win[STA].p);
-		ch = tolower(ch);
+      "Because the terminal screen is too narrow to display all of the\n"
+      "available commands, you need to press 'O' to see the next set of\n"
+      "commands together with their keybindings.\n"
+      "Once the last status bar page is reached, pressing 'O' another time\n"
+      "leads you back to the first page.");
+
+  hscr[HELP_CREDITS].title = _("Calcurse - text-based organizer");
+  hscr[HELP_CREDITS].text =
+    _("Copyright (c) 2004-2008 Frederic Culot\n"
+      "\n"
+      "This program is free software; you can redistribute it and/or modify\n"
+      "it under the terms of the GNU General Public License as published by\n"
+      "the Free Software Foundation; either version 2 of the License, or\n"
+      "(at your option) any later version.\n"
+      "\nThis program is distributed in the hope that it will be useful,\n"
+      "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+      "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+      "GNU General Public License for more details.\n"
+      "\n\n"
+      "Send your feedback or comments to : calcurse@culot.org\n"
+      "Calcurse home page : http://culot.org/calcurse");
+
+  need_resize = 0;
+  page = oldpage = HELP_MAIN;
+  help_wins_init (&hwin, &hpad, PADOFFSET);
+
+  /* Display the help screen related to user input. */
+  while (ch != 'q')
+    {
+      erase_window_part (hwin.p, 1, TITLELINES, col - 2, hwin.h - 2);
+
+      switch (ch)
+	{
+	case KEY_RESIZE:
+	  help_wins_reset (&hwin, &hpad, PADOFFSET);
+	  first_line = 0;
+	  nl = write_help_pad (&hpad, &hscr[oldpage]);
+	  need_resize = 1;
+	  break;
+
+	case CTRL ('n'):
+	  if (nl > (first_line + hwin.h - (PADOFFSET + 1)))
+	    first_line++;
+	  break;
+
+	case CTRL ('p'):
+	  if (first_line > 0)
+	    first_line--;
+	  break;
+
+	default:
+	  page = wanted_page (ch);
+	  if (page != NOPAGE)
+	    {
+	      first_line = 0;
+	      nl = write_help_pad (&hpad, &hscr[page]);
+	      oldpage = page;
+	    }
+	  break;
+	}
+
+      /* Draw the scrollbar if necessary. */
+      text_lines = hwin.h - (PADOFFSET + 1);
+      if (nl > text_lines)
+	{
+	  float ratio = ((float) text_lines + 1) / ((float) nl);
+	  int sbar_length = (int) (ratio * text_lines);
+	  int highend = (int) (ratio * first_line);
+	  int sbar_top = highend + TITLELINES + 1;
+
+	  if ((sbar_top + sbar_length) > hwin.h - 1)
+	    sbar_length = hwin.h - 1 - sbar_top;
+	  draw_scrollbar (hwin.p, sbar_top, col - 2,
+			  sbar_length, TITLELINES + 1, hwin.h - 1, true);
 	}
 
-	delwin(hpad.p);
-	delwin(hwin.p);
-	if (need_resize)
-		wins_reset();
+      wmove (win[STA].p, 0, 0);
+      wnoutrefresh (hwin.p);
+      pnoutrefresh (hpad.p, first_line, 0, PADOFFSET, PADOFFSET,
+		    hwin.h - 2, col - PADOFFSET);
+      doupdate ();
+      ch = wgetch (win[STA].p);
+      ch = tolower (ch);
+    }
+
+  delwin (hpad.p);
+  delwin (hwin.p);
+  if (need_resize)
+    wins_reset ();
 }
diff --git a/src/help.h b/src/help.h
index df4fc0a..2753137 100755
--- a/src/help.h
+++ b/src/help.h
@@ -1,4 +1,4 @@
-/*	$calcurse: help.h,v 1.4 2007/07/28 13:11:42 culot Exp $	*/
+/*	$calcurse: help.h,v 1.5 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -27,11 +27,13 @@
 #ifndef CALCURSE_HELP_H
 #define CALCURSE_HELP_H
 
-typedef struct {
-	char *title;
-	char *text;
-} help_page_t;
+typedef struct
+{
+  char *title;
+  char *text;
+}
+help_page_t;
 
-void 	help_screen(void);
+void help_screen (void);
 
 #endif /* CALCURSE_HELP_H */
diff --git a/src/i18n.h b/src/i18n.h
index 454a084..082a7c7 100755
--- a/src/i18n.h
+++ b/src/i18n.h
@@ -1,4 +1,4 @@
-/*	$calcurse: i18n.h,v 1.1 2006/07/31 21:00:03 culot Exp $	*/
+/*	$calcurse: i18n.h,v 1.2 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -32,23 +32,23 @@
 #endif /* HAVE_CONFIG_H */
 
 #if ENABLE_NLS
- #include <libintl.h>
- #undef _
- #define _(String) gettext(String)
- #ifdef gettext_noop
-  #define N_(String) gettext_noop(String)
- #else
-  #define N_(String) (String)
- #endif
+#include <libintl.h>
+#undef _
+#define _(String) gettext(String)
+#ifdef gettext_noop
+#define N_(String) gettext_noop(String)
+#else
+#define N_(String) (String)
+#endif
 #else /* NLS disabled */
- #define _(String) (String)
- #define N_(String) (String)
- #define textdomain(String) (String)
- #define gettext(String) (String)
- #define dgettext(String) (String)
- #define dcgettext(String) (String)
- #define bindtextdomain(String) (String)
- #define bind_textdomain_codeset(Domain,Codeset) (Codeset)
+#define _(String) (String)
+#define N_(String) (String)
+#define textdomain(String) (String)
+#define gettext(String) (String)
+#define dgettext(String) (String)
+#define dcgettext(String) (String)
+#define bindtextdomain(String) (String)
+#define bind_textdomain_codeset(Domain,Codeset) (Codeset)
 #endif /* ENABLE_NLS */
 
 #endif /* CALCURSE_I18N_H */
diff --git a/src/io.c b/src/io.c
index 2396cc7..07efe6f 100755
--- a/src/io.c
+++ b/src/io.c
@@ -1,4 +1,4 @@
-/*	$calcurse: io.c,v 1.28 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: io.c,v 1.29 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -40,276 +40,291 @@
 #include "apoint.h"
 #include "io.h"
 
-typedef enum {
-	PROGRESS_BAR_SAVE,
-	PROGRESS_BAR_LOAD,
-	PROGRESS_BAR_EXPORT
-} progress_bar_t;
+typedef enum
+{
+  PROGRESS_BAR_SAVE,
+  PROGRESS_BAR_LOAD,
+  PROGRESS_BAR_EXPORT
+}
+progress_bar_t;
 
 
 /* Draw a progress bar while saving, loading or exporting data. */
-static void 
-progress_bar(progress_bar_t type, int progress)
+static void
+progress_bar (progress_bar_t type, int progress)
 {
 #define SLEEPTIME	125000
 #define STEPS		3
 #define LABELENGTH	15
 
-	int i, step;
-	char *mesg_sav  = _("Saving...");
-	char *mesg_load = _("Loading...");
-	char *mesg_export = _("Exporting...");
-	char *barchar = "|";
-	char file[STEPS][LABELENGTH] = {
-	    "[    conf    ]", 
-	    "[    todo    ]", 
-	    "[    apts    ]"
-	}; 
-	char data[STEPS][LABELENGTH] = {
-	    "[   events   ]",
-	    "[appointments]",
-	    "[    todo    ]"
-	};
-	int ipos = LABELENGTH + 2;
-	int epos[STEPS];
-	
-	/* progress bar length init. */
-	ipos = LABELENGTH + 2;
-	step = floor(col / (STEPS + 1));
-	for (i = 0; i < STEPS - 1; i++)
-		epos[i] = (i + 2) * step;
-	epos[STEPS - 1] = col - 2;
-
-	switch (type) {
-	case PROGRESS_BAR_SAVE:
-		status_mesg(mesg_sav, file[progress]);
-		break;
-	case PROGRESS_BAR_LOAD:
-		status_mesg(mesg_load, file[progress]);
-		break;
-	case PROGRESS_BAR_EXPORT:
-		status_mesg(mesg_export, data[progress]);
-		break;
-	}
-
-	/* Draw the progress bar. */
-	mvwprintw(win[STA].p, 1, ipos, barchar);
-	mvwprintw(win[STA].p, 1, epos[STEPS - 1], barchar);
-	custom_apply_attr(win[STA].p, ATTR_HIGHEST);
-	for (i = ipos + 1; i < epos[progress]; i++)
-		mvwaddch(win[STA].p, 1, i, ' ' | A_REVERSE);
-	custom_remove_attr(win[STA].p, ATTR_HIGHEST);
-	wmove(win[STA].p, 0, 0);
-	wrefresh(win[STA].p);
-	usleep(SLEEPTIME); 
+  int i, step;
+  char *mesg_sav = _("Saving...");
+  char *mesg_load = _("Loading...");
+  char *mesg_export = _("Exporting...");
+  char *barchar = "|";
+  char file[STEPS][LABELENGTH] = {
+    "[    conf    ]",
+    "[    todo    ]",
+    "[    apts    ]"
+  };
+  char data[STEPS][LABELENGTH] = {
+    "[   events   ]",
+    "[appointments]",
+    "[    todo    ]"
+  };
+  int ipos = LABELENGTH + 2;
+  int epos[STEPS];
+
+  /* progress bar length init. */
+  ipos = LABELENGTH + 2;
+  step = floor (col / (STEPS + 1));
+  for (i = 0; i < STEPS - 1; i++)
+    epos[i] = (i + 2) * step;
+  epos[STEPS - 1] = col - 2;
+
+  switch (type)
+    {
+    case PROGRESS_BAR_SAVE:
+      status_mesg (mesg_sav, file[progress]);
+      break;
+    case PROGRESS_BAR_LOAD:
+      status_mesg (mesg_load, file[progress]);
+      break;
+    case PROGRESS_BAR_EXPORT:
+      status_mesg (mesg_export, data[progress]);
+      break;
+    }
+
+  /* Draw the progress bar. */
+  mvwprintw (win[STA].p, 1, ipos, barchar);
+  mvwprintw (win[STA].p, 1, epos[STEPS - 1], barchar);
+  custom_apply_attr (win[STA].p, ATTR_HIGHEST);
+  for (i = ipos + 1; i < epos[progress]; i++)
+    mvwaddch (win[STA].p, 1, i, ' ' | A_REVERSE);
+  custom_remove_attr (win[STA].p, ATTR_HIGHEST);
+  wmove (win[STA].p, 0, 0);
+  wrefresh (win[STA].p);
+  usleep (SLEEPTIME);
 }
 
 /* Return the recurrence type to dump in iCal format. */
 static char *
-io_recur_type(int type)
+io_recur_type (int type)
 {
- 	char *recur_type[RECUR_TYPES] = 
-	    { "", "DAILY", "WEEKLY", "MONTHLY", "YEARLY" };
-	
-	return (recur_type[type]);
-}	
+  char *recur_type[RECUR_TYPES] =
+      { "", "DAILY", "WEEKLY", "MONTHLY", "YEARLY" };
+
+  return (recur_type[type]);
+}
 
 /* Ask user for a file name to export data to. */
 static FILE *
-io_get_export_stream(void)
+io_get_export_stream (void)
 {
-	FILE *stream;
-	char *home, *stream_name;
-	char *question =
-	    _("Choose the file used to export calcurse data:");
-	char *wrong_name = 
-	    _("The file cannot be accessed, please enter another file name.");
-	char *press_enter =
-	    _("Press [ENTER] to continue.");
-	int cancel;
-
-	stream = NULL;
-	stream_name = (char *)malloc(BUFSIZ);
-	if ((home = getenv("HOME")) != NULL)
-		snprintf(stream_name, BUFSIZ, "%s/calcurse.ics", home);
-	else
-		snprintf(stream_name, BUFSIZ, "/tmp/calcurse.ics");
-	
-	while (stream == NULL) {
-		status_mesg(question, "");
-		cancel = updatestring(win[STA].p, &stream_name, 0, 1);
-		if (cancel) {
-			free(stream_name);
-			return (NULL);
-		}
-		stream = fopen(stream_name, "w");
-		if (stream == NULL) {
-			status_mesg(wrong_name, press_enter);
-			wgetch(win[STA].p);
-		}
+  FILE *stream;
+  char *home, *stream_name;
+  char *question = _("Choose the file used to export calcurse data:");
+  char *wrong_name =
+    _("The file cannot be accessed, please enter another file name.");
+  char *press_enter = _("Press [ENTER] to continue.");
+  int cancel;
+
+  stream = NULL;
+  stream_name = (char *) malloc (BUFSIZ);
+  if ((home = getenv ("HOME")) != NULL)
+    snprintf (stream_name, BUFSIZ, "%s/calcurse.ics", home);
+  else
+    snprintf (stream_name, BUFSIZ, "/tmp/calcurse.ics");
+
+  while (stream == NULL)
+    {
+      status_mesg (question, "");
+      cancel = updatestring (win[STA].p, &stream_name, 0, 1);
+      if (cancel)
+	{
+	  free (stream_name);
+	  return (NULL);
 	}
-	free(stream_name);
-	
-	return (stream);
-} 
+      stream = fopen (stream_name, "w");
+      if (stream == NULL)
+	{
+	  status_mesg (wrong_name, press_enter);
+	  wgetch (win[STA].p);
+	}
+    }
+  free (stream_name);
+
+  return (stream);
+}
 
 /* iCal alarm notification. */
 static void
-io_export_valarm(FILE *stream)
+io_export_valarm (FILE *stream)
 {
-	fprintf(stream, "BEGIN:VALARM\n");
-	pthread_mutex_lock(&nbar->mutex);
-	fprintf(stream, "TRIGGER:-P%dS\n", nbar->cntdwn);
-	pthread_mutex_unlock(&nbar->mutex);
-	fprintf(stream, "ACTION:DISPLAY\n");
-	fprintf(stream, "END:VALARM\n");
+  fprintf (stream, "BEGIN:VALARM\n");
+  pthread_mutex_lock (&nbar->mutex);
+  fprintf (stream, "TRIGGER:-P%dS\n", nbar->cntdwn);
+  pthread_mutex_unlock (&nbar->mutex);
+  fprintf (stream, "ACTION:DISPLAY\n");
+  fprintf (stream, "END:VALARM\n");
 }
 
 /* Export header. */
 static void
-io_export_header(FILE *stream)
+io_export_header (FILE *stream)
 {
-	fprintf(stream, "BEGIN:VCALENDAR\n");
-	fprintf(stream, "PRODID:-//calcurse//NONSGML v%s//EN\n",
-	    VERSION);
-	fprintf(stream, "VERSION:2.0\n");	
+  fprintf (stream, "BEGIN:VCALENDAR\n");
+  fprintf (stream, "PRODID:-//calcurse//NONSGML v%s//EN\n", VERSION);
+  fprintf (stream, "VERSION:2.0\n");
 }
 
 /* Export footer. */
 static void
-io_export_footer(FILE *stream)
+io_export_footer (FILE *stream)
 {
-	fprintf(stream, "END:VCALENDAR\n");
+  fprintf (stream, "END:VCALENDAR\n");
 }
 
 /* Export recurrent events. */
 static void
-io_export_recur_events(FILE *stream)
+io_export_recur_events (FILE *stream)
 {
-	struct recur_event_s *i;
-	struct days_s *day;
-	char ical_date[BUFSIZ];
-
-	for (i = recur_elist; i != 0; i = i->next) { 
-		date_sec2ical_date(i->day, ical_date);
-		fprintf(stream, "BEGIN:VEVENT\n");
-		fprintf(stream, "DTSTART:%s\n", ical_date);
-		fprintf(stream, "RRULE:FREQ=%s;INTERVAL=%d",
-		    io_recur_type(i->rpt->type), i->rpt->freq);
-
-		if (i->rpt->until != 0) {
-			date_sec2ical_date(i->rpt->until, ical_date);
-			fprintf(stream, ";UNTIL=%s\n", ical_date);
-		} else
-			fprintf(stream, "\n");
-
-		if (i->exc != NULL) {
-			date_sec2ical_date(i->exc->st, ical_date);
-			fprintf(stream, "EXDATE:%s", ical_date);
-			for (day = i->exc->next; day; day = day->next) {
-				date_sec2ical_date(day->st, ical_date);
-				fprintf(stream, ",%s", ical_date);
-			}
-			fprintf(stream, "\n");
-		}	
-
-		fprintf(stream, "SUMMARY:%s\n", i->mesg);
-		fprintf(stream, "END:VEVENT\n");
+  struct recur_event_s *i;
+  struct days_s *day;
+  char ical_date[BUFSIZ];
+
+  for (i = recur_elist; i != 0; i = i->next)
+    {
+      date_sec2ical_date (i->day, ical_date);
+      fprintf (stream, "BEGIN:VEVENT\n");
+      fprintf (stream, "DTSTART:%s\n", ical_date);
+      fprintf (stream, "RRULE:FREQ=%s;INTERVAL=%d",
+	       io_recur_type (i->rpt->type), i->rpt->freq);
+
+      if (i->rpt->until != 0)
+	{
+	  date_sec2ical_date (i->rpt->until, ical_date);
+	  fprintf (stream, ";UNTIL=%s\n", ical_date);
+	}
+      else
+	fprintf (stream, "\n");
+
+      if (i->exc != NULL)
+	{
+	  date_sec2ical_date (i->exc->st, ical_date);
+	  fprintf (stream, "EXDATE:%s", ical_date);
+	  for (day = i->exc->next; day; day = day->next)
+	    {
+	      date_sec2ical_date (day->st, ical_date);
+	      fprintf (stream, ",%s", ical_date);
+	    }
+	  fprintf (stream, "\n");
 	}
+
+      fprintf (stream, "SUMMARY:%s\n", i->mesg);
+      fprintf (stream, "END:VEVENT\n");
+    }
 }
 
 /* Export events. */
 static void
-io_export_events(FILE *stream)
+io_export_events (FILE *stream)
 {
-	struct event_s *i;
-	char ical_date[BUFSIZ];
-	
-	for (i = eventlist; i != 0; i = i->next) { 
-		date_sec2ical_date(i->day, ical_date);
-		fprintf(stream, "BEGIN:VEVENT\n");
-		fprintf(stream, "DTSTART:%s\n", ical_date);
-		fprintf(stream, "SUMMARY:%s\n", i->mesg);
-		fprintf(stream, "END:VEVENT\n");
-	}
+  struct event_s *i;
+  char ical_date[BUFSIZ];
+
+  for (i = eventlist; i != 0; i = i->next)
+    {
+      date_sec2ical_date (i->day, ical_date);
+      fprintf (stream, "BEGIN:VEVENT\n");
+      fprintf (stream, "DTSTART:%s\n", ical_date);
+      fprintf (stream, "SUMMARY:%s\n", i->mesg);
+      fprintf (stream, "END:VEVENT\n");
+    }
 }
 
 /* Export recurrent appointments. */
 static void
-io_export_recur_apoints(FILE *stream)
+io_export_recur_apoints (FILE *stream)
 {
-	recur_apoint_llist_node_t *i;
-	struct days_s *day;
-	char ical_datetime[BUFSIZ];
-	char ical_date[BUFSIZ];
-	
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (i = recur_alist_p->root; i != 0; i = i->next) { 
-		date_sec2ical_datetime(i->start, ical_datetime);
-		fprintf(stream, "BEGIN:VEVENT\n");
-		fprintf(stream, "DTSTART:%s\n", ical_datetime);
-		fprintf(stream, "DURATION:P%ldS\n", i->dur);
-		fprintf(stream, "RRULE:FREQ=%s;INTERVAL=%d",
-		    io_recur_type(i->rpt->type), i->rpt->freq);
-
-		if (i->rpt->until != 0) {
-			date_sec2ical_date(i->rpt->until + HOURINSEC, 
-			    ical_date);
-			fprintf(stream, ";UNTIL=%s\n", ical_date);
-		} else
-			fprintf(stream, "\n");
-
-		if (i->exc != NULL) {
-			date_sec2ical_date(i->exc->st, ical_date);
-			fprintf(stream, "EXDATE:%s", ical_date);
-			for (day = i->exc->next; day; day = day->next) {
-				date_sec2ical_date(day->st, ical_date);
-				fprintf(stream, ",%s", ical_date);
-			}
-			fprintf(stream, "\n");
-		}	
-
-		fprintf(stream, "SUMMARY:%s\n", i->mesg);
-		if (i->state & APOINT_NOTIFY)
-			io_export_valarm(stream);
-		fprintf(stream, "END:VEVENT\n");
+  recur_apoint_llist_node_t *i;
+  struct days_s *day;
+  char ical_datetime[BUFSIZ];
+  char ical_date[BUFSIZ];
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (i = recur_alist_p->root; i != 0; i = i->next)
+    {
+      date_sec2ical_datetime (i->start, ical_datetime);
+      fprintf (stream, "BEGIN:VEVENT\n");
+      fprintf (stream, "DTSTART:%s\n", ical_datetime);
+      fprintf (stream, "DURATION:P%ldS\n", i->dur);
+      fprintf (stream, "RRULE:FREQ=%s;INTERVAL=%d",
+	       io_recur_type (i->rpt->type), i->rpt->freq);
+
+      if (i->rpt->until != 0)
+	{
+	  date_sec2ical_date (i->rpt->until + HOURINSEC, ical_date);
+	  fprintf (stream, ";UNTIL=%s\n", ical_date);
 	}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
+      else
+	fprintf (stream, "\n");
+
+      if (i->exc != NULL)
+	{
+	  date_sec2ical_date (i->exc->st, ical_date);
+	  fprintf (stream, "EXDATE:%s", ical_date);
+	  for (day = i->exc->next; day; day = day->next)
+	    {
+	      date_sec2ical_date (day->st, ical_date);
+	      fprintf (stream, ",%s", ical_date);
+	    }
+	  fprintf (stream, "\n");
+	}
+
+      fprintf (stream, "SUMMARY:%s\n", i->mesg);
+      if (i->state & APOINT_NOTIFY)
+	io_export_valarm (stream);
+      fprintf (stream, "END:VEVENT\n");
+    }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
 }
 
 /* Export appointments. */
 static void
-io_export_apoints(FILE *stream)
+io_export_apoints (FILE *stream)
 {
-	apoint_llist_node_t *i;
-	char ical_datetime[BUFSIZ];
-	
-	pthread_mutex_lock(&(alist_p->mutex));
-	for (i = alist_p->root; i != 0; i = i->next) { 
-		date_sec2ical_datetime(i->start, ical_datetime);
-		fprintf(stream, "BEGIN:VEVENT\n");
-		fprintf(stream, "DTSTART:%s\n", ical_datetime);
-		fprintf(stream, "DURATION:P%ldS\n", i->dur);
-		fprintf(stream, "SUMMARY:%s\n", i->mesg);
-		if (i->state & APOINT_NOTIFY)
-			io_export_valarm(stream);
-		fprintf(stream, "END:VEVENT\n");
-	}
-	pthread_mutex_unlock(&(alist_p->mutex));
+  apoint_llist_node_t *i;
+  char ical_datetime[BUFSIZ];
+
+  pthread_mutex_lock (&(alist_p->mutex));
+  for (i = alist_p->root; i != 0; i = i->next)
+    {
+      date_sec2ical_datetime (i->start, ical_datetime);
+      fprintf (stream, "BEGIN:VEVENT\n");
+      fprintf (stream, "DTSTART:%s\n", ical_datetime);
+      fprintf (stream, "DURATION:P%ldS\n", i->dur);
+      fprintf (stream, "SUMMARY:%s\n", i->mesg);
+      if (i->state & APOINT_NOTIFY)
+	io_export_valarm (stream);
+      fprintf (stream, "END:VEVENT\n");
+    }
+  pthread_mutex_unlock (&(alist_p->mutex));
 }
 
 /* Export todo items. */
 static void
-io_export_todo(FILE *stream)
+io_export_todo (FILE *stream)
 {
-	struct todo_s *i;	
-
-	for (i = todolist; i != 0; i = i->next) {
-		fprintf(stream, "BEGIN:VTODO\n");
-		fprintf(stream, "PRIORITY:%d\n", i->id);
-		fprintf(stream, "SUMMARY:%s\n", i->mesg);
-		fprintf(stream, "END:VTODO\n");
-	}
+  struct todo_s *i;
+
+  for (i = todolist; i != 0; i = i->next)
+    {
+      fprintf (stream, "BEGIN:VTODO\n");
+      fprintf (stream, "PRIORITY:%d\n", i->id);
+      fprintf (stream, "SUMMARY:%s\n", i->mesg);
+      fprintf (stream, "END:VTODO\n");
+    }
 }
 
 /* 
@@ -319,475 +334,550 @@ io_export_todo(FILE *stream)
  * is created.
  */
 void
-io_init(char *cfile)
+io_init (char *cfile)
 {
-	FILE *data_file;
-	char *home;
-	char apts_file[BUFSIZ] = "";
-	int ch;
-
-	home = getenv("HOME");
-	if (home == NULL) {
-		home = ".";
-	}
-	snprintf(path_dir, BUFSIZ, "%s/" DIR_NAME, home);
-	snprintf(path_todo, BUFSIZ, "%s/" TODO_PATH, home);
-	snprintf(path_conf, BUFSIZ, "%s/" CONF_PATH, home);
-	snprintf(path_notes, BUFSIZ, "%s/" NOTES_DIR, home);
-	if (cfile == NULL) {
-		snprintf(path_apts, BUFSIZ, "%s/" APTS_PATH, home);
-	} else {
-		snprintf(apts_file, BUFSIZ, "%s", cfile);
-		strncpy(path_apts, apts_file, BUFSIZ);
-		/* check if the file exists, otherwise create it */
-		data_file = fopen(path_apts, "r");
-		if (data_file == NULL) {
-			printf(_("%s does not exist, create it now [y or n] ? "), path_apts);
-			ch = getchar();
-			switch (ch) {
-				case 'N':
-				case 'n':
-					printf(_("aborting...\n"));
-					exit(EXIT_FAILURE);
-					break;
-
-				case 'Y':
-				case 'y':
-					data_file = fopen(path_apts, "w");
-					if (data_file == NULL) {
-						perror(path_apts);
-						exit(EXIT_FAILURE);
-					} else {
-						printf(_("%s successfully created\n"),path_apts);
-						printf(_("starting interactive mode...\n"));
-					}
-					break;
-
-				default:
-					printf(_("aborting...\n"));
-					exit(EXIT_FAILURE);
-					break;
-			} 
+  FILE *data_file;
+  char *home;
+  char apts_file[BUFSIZ] = "";
+  int ch;
+
+  home = getenv ("HOME");
+  if (home == NULL)
+    {
+      home = ".";
+    }
+  snprintf (path_dir, BUFSIZ, "%s/" DIR_NAME, home);
+  snprintf (path_todo, BUFSIZ, "%s/" TODO_PATH, home);
+  snprintf (path_conf, BUFSIZ, "%s/" CONF_PATH, home);
+  snprintf (path_notes, BUFSIZ, "%s/" NOTES_DIR, home);
+  if (cfile == NULL)
+    {
+      snprintf (path_apts, BUFSIZ, "%s/" APTS_PATH, home);
+    }
+  else
+    {
+      snprintf (apts_file, BUFSIZ, "%s", cfile);
+      strncpy (path_apts, apts_file, BUFSIZ);
+      /* check if the file exists, otherwise create it */
+      data_file = fopen (path_apts, "r");
+      if (data_file == NULL)
+	{
+	  printf (_("%s does not exist, create it now [y or n] ? "), path_apts);
+	  ch = getchar ();
+	  switch (ch)
+	    {
+	    case 'N':
+	    case 'n':
+	      printf (_("aborting...\n"));
+	      exit (EXIT_FAILURE);
+	      break;
+
+	    case 'Y':
+	    case 'y':
+	      data_file = fopen (path_apts, "w");
+	      if (data_file == NULL)
+		{
+		  perror (path_apts);
+		  exit (EXIT_FAILURE);
+		}
+	      else
+		{
+		  printf (_("%s successfully created\n"), path_apts);
+		  printf (_("starting interactive mode...\n"));
 		}
-		fclose(data_file);
+	      break;
+
+	    default:
+	      printf (_("aborting...\n"));
+	      exit (EXIT_FAILURE);
+	      break;
+	    }
 	}
+      fclose (data_file);
+    }
 }
 
   /* get data from file */
-void 
-io_extract_data(char *dst_data, const char *org, int len)
+void
+io_extract_data (char *dst_data, const char *org, int len)
 {
-	for (;;) {
-		if (*org == '\n' || *org == '\0')
-			break;
-		*dst_data++ = *org++;
-	}
-	*dst_data = '\0';
+  for (;;)
+    {
+      if (*org == '\n' || *org == '\0')
+	break;
+      *dst_data++ = *org++;
+    }
+  *dst_data = '\0';
 }
 
 /* Save the calendar data */
 void
-io_save_cal(conf_t *conf)
+io_save_cal (conf_t *conf)
 {
-	FILE *data_file;
-	struct event_s *k;
-	apoint_llist_node_t *j;
-	struct todo_s *i;
-	char theme_name[BUFSIZ];
-	char *access_pb = _("Problems accessing data file ...");
-	char *config_txt =
-	    "#\n# Calcurse configuration file\n#\n# This file sets the configuration options used by Calcurse. These\n# options are usually set from within Calcurse. A line beginning with \n# a space or tab is considered to be a continuation of the previous line.\n# For a variable to be unset its value must be blank.\n# To set a variable to the empty string its value should be \"\".\n# Lines beginning with \"#\" are comments, and ignored by Calcurse.\n";
-	char *save_success = _("The data files were successfully saved");
-	char *enter = _("Press [ENTER] to continue");
-	bool show_bar = false;
-
-	if (!conf->skip_progress_bar) 
-		show_bar = true;
-
-	/* Save the user configuration. */
-	
-	if (show_bar) 
-		progress_bar(PROGRESS_BAR_SAVE, 0);
-	data_file = fopen(path_conf, "w");
-	if (data_file == (FILE *) 0)
-                status_mesg(access_pb, "");
-	else {
-		custom_color_theme_name(theme_name);
-
-		fprintf(data_file, "%s\n", config_txt);
-
-		fprintf(data_file,
-		    "# If this option is set to yes, automatic save is done when quitting\n");
-		fprintf(data_file, "auto_save=\n");
-		fprintf(data_file, "%s\n", (conf->auto_save) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# If this option is set to yes, confirmation is required before quitting\n");
-		fprintf(data_file, "confirm_quit=\n");
-		fprintf(data_file, "%s\n", (conf->confirm_quit) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# If this option is set to yes, confirmation is required before deleting an event\n");
-		fprintf(data_file, "confirm_delete=\n");
-		fprintf(data_file, "%s\n", 
-			(conf->confirm_delete) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# If this option is set to yes, messages about loaded and saved data will not be displayed\n");
-		fprintf(data_file, "skip_system_dialogs=\n");
-		fprintf(data_file, "%s\n", 
-			(conf->skip_system_dialogs) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# If this option is set to yes, progress bar appearing when saving data will not be displayed\n");
-		fprintf(data_file, "skip_progress_bar=\n");
-		fprintf(data_file, "%s\n", 
-			(conf->skip_progress_bar) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# If this option is set to yes, monday is the first day of the week, else it is sunday\n");
-		fprintf(data_file, "week_begins_on_monday=\n");
-		fprintf(data_file, "%s\n", 
-			(calendar_week_begins_on_monday()) ? "yes" : "no");
-
-		fprintf(data_file,
-		    "\n# This is the color theme used for menus :\n");
-		fprintf(data_file, "color-theme=\n");
-		fprintf(data_file, "%s\n", theme_name);
-
-		fprintf(data_file,
-		    "\n# This is the layout of the calendar :\n");
-		fprintf(data_file, "layout=\n");
-		fprintf(data_file, "%d\n", wins_layout());
-
-		pthread_mutex_lock(&nbar->mutex);
-		fprintf(data_file,
-		    "\n# If this option is set to yes, notify-bar will be displayed :\n");
-		fprintf(data_file, "notify-bar_show=\n");
-		fprintf(data_file, "%s\n", (nbar->show) ? "yes" : "no");
-		
-		fprintf(data_file,
-		    "\n# Format of the date to be displayed inside notify-bar :\n");
-		fprintf(data_file, "notify-bar_date=\n");
-		fprintf(data_file, "%s\n", nbar->datefmt);
-
-		fprintf(data_file,
-		    "\n# Format of the time to be displayed inside notify-bar :\n");
-		fprintf(data_file, "notify-bar_clock=\n");
-		fprintf(data_file, "%s\n", nbar->timefmt);
-
-		fprintf(data_file,
-		    "\n# Warn user if he has an appointment within next 'notify-bar_warning' seconds :\n");
-		fprintf(data_file, "notify-bar_warning=\n");
-		fprintf(data_file, "%d\n", nbar->cntdwn);
-
-		fprintf(data_file,
-		    "\n# Command used to notify user of an upcoming appointment :\n");
-		fprintf(data_file, "notify-bar_command=\n");
-		fprintf(data_file, "%s\n", nbar->cmd);
-
-   		fprintf(data_file,
-			"\n# Format of the date to be displayed in non-interactive mode :\n");
-		fprintf(data_file, "output_datefmt=\n");
-		fprintf(data_file, "%s\n", conf->output_datefmt);
-
-		fprintf(data_file,
-			"\n# Format to be used when entering a date (1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) :\n");
-		fprintf(data_file, "input_datefmt=\n");
-		fprintf(data_file, "%d\n", conf->input_datefmt);
-
-		pthread_mutex_unlock(&nbar->mutex);
-
-		fclose(data_file);
+  FILE *data_file;
+  struct event_s *k;
+  apoint_llist_node_t *j;
+  struct todo_s *i;
+  char theme_name[BUFSIZ];
+  char *access_pb = _("Problems accessing data file ...");
+  char *config_txt =
+    "#\n"
+    "# Calcurse configuration file\n#\n"
+    "# This file sets the configuration options used by Calcurse. These\n"
+    "# options are usually set from within Calcurse. A line beginning with \n"
+    "# a space or tab is considered to be a continuation of the previous "
+    "line.\n"
+    "# For a variable to be unset its value must be blank.\n"
+    "# To set a variable to the empty string its value should be \"\".\n"
+    "# Lines beginning with \"#\" are comments, and ignored by Calcurse.\n";
+  char *save_success = _("The data files were successfully saved");
+  char *enter = _("Press [ENTER] to continue");
+  bool show_bar = false;
+
+  if (!conf->skip_progress_bar)
+    show_bar = true;
+
+  /* Save the user configuration. */
+
+  if (show_bar)
+    progress_bar (PROGRESS_BAR_SAVE, 0);
+  data_file = fopen (path_conf, "w");
+  if (data_file == (FILE *) 0)
+    status_mesg (access_pb, "");
+  else
+    {
+      custom_color_theme_name (theme_name);
+
+      fprintf (data_file, "%s\n", config_txt);
+
+      fprintf (data_file,
+	       "# If this option is set to yes, "
+               "automatic save is done when quitting\n");
+      fprintf (data_file, "auto_save=\n");
+      fprintf (data_file, "%s\n", (conf->auto_save) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# If this option is set to yes, "
+               "confirmation is required before quitting\n");
+      fprintf (data_file, "confirm_quit=\n");
+      fprintf (data_file, "%s\n", (conf->confirm_quit) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# If this option is set to yes, "
+               "confirmation is required before deleting an event\n");
+      fprintf (data_file, "confirm_delete=\n");
+      fprintf (data_file, "%s\n", (conf->confirm_delete) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# If this option is set to yes, "
+               "messages about loaded and saved data will not be displayed\n");
+      fprintf (data_file, "skip_system_dialogs=\n");
+      fprintf (data_file, "%s\n", (conf->skip_system_dialogs) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# If this option is set to yes, progress bar appearing "
+               "when saving data will not be displayed\n");
+      fprintf (data_file, "skip_progress_bar=\n");
+      fprintf (data_file, "%s\n", (conf->skip_progress_bar) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# If this option is set to yes, "
+               "monday is the first day of the week, else it is sunday\n");
+      fprintf (data_file, "week_begins_on_monday=\n");
+      fprintf (data_file, "%s\n",
+	       (calendar_week_begins_on_monday ())? "yes" : "no");
+
+      fprintf (data_file, "\n# This is the color theme used for menus :\n");
+      fprintf (data_file, "color-theme=\n");
+      fprintf (data_file, "%s\n", theme_name);
+
+      fprintf (data_file, "\n# This is the layout of the calendar :\n");
+      fprintf (data_file, "layout=\n");
+      fprintf (data_file, "%d\n", wins_layout ());
+
+      pthread_mutex_lock (&nbar->mutex);
+      fprintf (data_file,
+	       "\n# If this option is set to yes, "
+               "notify-bar will be displayed :\n");
+      fprintf (data_file, "notify-bar_show=\n");
+      fprintf (data_file, "%s\n", (nbar->show) ? "yes" : "no");
+
+      fprintf (data_file,
+	       "\n# Format of the date to be displayed inside notify-bar :\n");
+      fprintf (data_file, "notify-bar_date=\n");
+      fprintf (data_file, "%s\n", nbar->datefmt);
+
+      fprintf (data_file,
+	       "\n# Format of the time to be displayed inside notify-bar :\n");
+      fprintf (data_file, "notify-bar_clock=\n");
+      fprintf (data_file, "%s\n", nbar->timefmt);
+
+      fprintf (data_file,
+	       "\n# Warn user if he has an appointment within next "
+               "'notify-bar_warning' seconds :\n");
+      fprintf (data_file, "notify-bar_warning=\n");
+      fprintf (data_file, "%d\n", nbar->cntdwn);
+
+      fprintf (data_file,
+	       "\n# Command used to notify user of "
+               "an upcoming appointment :\n");
+      fprintf (data_file, "notify-bar_command=\n");
+      fprintf (data_file, "%s\n", nbar->cmd);
+
+      fprintf (data_file,
+	       "\n# Format of the date to be displayed "
+               "in non-interactive mode :\n");
+      fprintf (data_file, "output_datefmt=\n");
+      fprintf (data_file, "%s\n", conf->output_datefmt);
+
+      fprintf (data_file,
+	       "\n# Format to be used when entering a date "
+               "(1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) :\n");
+      fprintf (data_file, "input_datefmt=\n");
+      fprintf (data_file, "%d\n", conf->input_datefmt);
+
+      pthread_mutex_unlock (&nbar->mutex);
+
+      fclose (data_file);
+    }
+
+  /* Save the todo data file. */
+  if (show_bar)
+    progress_bar (PROGRESS_BAR_SAVE, 1);
+  data_file = fopen (path_todo, "w");
+  if (data_file == (FILE *) 0)
+    status_mesg (access_pb, "");
+  else
+    {
+      for (i = todolist; i != 0; i = i->next)
+	{
+	  if (i->note != NULL)
+	    fprintf (data_file, "[%d]>%s %s\n", i->id, i->note, i->mesg);
+	  else
+	    fprintf (data_file, "[%d] %s\n", i->id, i->mesg);
 	}
-
-	/* Save the todo data file. */
-	if (show_bar) 
-		progress_bar(PROGRESS_BAR_SAVE, 1);
-	data_file = fopen(path_todo, "w");
-	if (data_file == (FILE *) 0)
-	        status_mesg(access_pb, ""); 
-	else {
-		for (i = todolist; i != 0; i = i->next) {
-			if (i->note != NULL)
-				fprintf(data_file, "[%d]>%s %s\n", i->id, 
-				    i->note, i->mesg);
-			else
-				fprintf(data_file, "[%d] %s\n", i->id, i->mesg);
-		}
-		fclose(data_file);
-	}
-
-	/* 
-         * Save the apts data file, which contains the 
-         * appointments first, and then the events. 
-	 * Recursive items are written first.
-         */
-	if (show_bar) 
-		progress_bar(PROGRESS_BAR_SAVE, 2);
-	data_file = fopen(path_apts, "w");
-	if (data_file == (FILE *) 0)
-	        status_mesg(access_pb, "");
-	else {
-		recur_save_data(data_file);
-
-		pthread_mutex_lock(&(alist_p->mutex));
-		for (j = alist_p->root; j != 0; j = j->next)
-			apoint_write(j, data_file);
-		pthread_mutex_unlock(&(alist_p->mutex));
-
-		for (k = eventlist; k != 0; k = k->next)
-			event_write(k, data_file);
-		fclose(data_file);
-	}
- 
-
-	/* Print a message telling data were saved */
-        if (!conf->skip_system_dialogs) {
-                status_mesg(save_success, enter);
-                wgetch(win[STA].p);
-        }
+      fclose (data_file);
+    }
+
+  /* 
+   * Save the apts data file, which contains the 
+   * appointments first, and then the events. 
+   * Recursive items are written first.
+   */
+  if (show_bar)
+    progress_bar (PROGRESS_BAR_SAVE, 2);
+  data_file = fopen (path_apts, "w");
+  if (data_file == (FILE *) 0)
+    status_mesg (access_pb, "");
+  else
+    {
+      recur_save_data (data_file);
+
+      pthread_mutex_lock (&(alist_p->mutex));
+      for (j = alist_p->root; j != 0; j = j->next)
+	apoint_write (j, data_file);
+      pthread_mutex_unlock (&(alist_p->mutex));
+
+      for (k = eventlist; k != 0; k = k->next)
+	event_write (k, data_file);
+      fclose (data_file);
+    }
+
+  /* Print a message telling data were saved */
+  if (!conf->skip_system_dialogs)
+    {
+      status_mesg (save_success, enter);
+      wgetch (win[STA].p);
+    }
 }
 
 /* 
  * Check what type of data is written in the appointment file, 
  * and then load either: a new appointment, a new event, or a new
  * recursive item (which can also be either an event or an appointment).
- */ 
-void 
-io_load_app(void)
+ */
+void
+io_load_app (void)
 {
-	FILE *data_file;
-	int c, is_appointment, is_event, is_recursive;
-        struct tm start, end, until, *lt;
-	struct days_s *exc = NULL;
-        time_t t;
-        int id = 0;
-	int freq;
-	char type, state = 0L;
-	char note[NOTESIZ + 1], *notep;
-	char *error = 
-		_("FATAL ERROR in io_load_app: wrong format in the appointment or event\n");
-
-        t = time(NULL);
-        lt = localtime(&t);
-        start = end = until = *lt;
-	
-	data_file = fopen(path_apts, "r");
-	for (;;) {
-                is_appointment = is_event = is_recursive = 0;
-		c = getc(data_file);
-		if (c == EOF)
-			break;
-		ungetc(c, data_file);
-
-                /* Read the date first: it is common to both events
-                 * and appointments. 
-                 */
-                if (fscanf(data_file, "%u / %u / %u ", 
-                           &start.tm_mon, &start.tm_mday, &start.tm_year) != 3) {
-                        fputs(_("FATAL ERROR in io_load_app: "
-				"syntax error in the item date\n"), stderr);
-                        exit(EXIT_FAILURE);
-                }
-
-                /* Read the next character : if it is an '@' then we have
-                 * an appointment, else if it is an '[' we have en event.
-                 */
-                c = getc(data_file);
-
-                if (c == '@')
-                        is_appointment = 1;
-                else if (c == '[')
-                        is_event = 1;
-                else {
-                        fputs(_("FATAL ERROR in io_load_app: "
-				"no event nor appointment found\n"), stderr);
-                        exit(EXIT_FAILURE);
-                }
-                ungetc(c, data_file);
-
-                /* Read the remaining informations. */
-                if (is_appointment) {
-                        fscanf(data_file, "@ %u : %u -> %u / %u / %u @ %u : %u ",
-                               &start.tm_hour, &start.tm_min,
-                               &end.tm_mon, &end.tm_mday, &end.tm_year,
-                               &end.tm_hour, &end.tm_min); 
-                } else if (is_event) {
-                        fscanf(data_file, "[%d] ", &id);
-                } else { /* NOT REACHED */
-                  	fputs(error, stderr);
-			exit(EXIT_FAILURE);
-                }
-		
-		/* Check if we have a recursive item. */
-		c = getc(data_file);
-
-		if (c == '{') {
-			ungetc(c, data_file);
-			is_recursive = 1;
-			fscanf(data_file, "{ %d%c ", &freq, &type);
-
-			c = getc(data_file);
-			if (c == '}') { /* endless recurrent item */
-				ungetc(c, data_file);
-				fscanf(data_file, "} ");
-				until.tm_year = 0;	
-			} else if (c == '-') {
-				ungetc(c, data_file);
-				fscanf(data_file, " -> %u / %u / %u ",
-					&until.tm_mon, &until.tm_mday, 
-					&until.tm_year);
-				c = getc(data_file);
-				if (c == '!') {
-					ungetc(c, data_file);
-					exc = recur_exc_scan(data_file);
-					c = getc(data_file);
-				} else {
-					ungetc(c, data_file);
-					fscanf(data_file, "} ");
-				}
-			} else if (c == '!') { // endless item with exceptions
-				ungetc(c, data_file);
-				exc = recur_exc_scan(data_file);
-				c = getc(data_file);
-				until.tm_year = 0;
-			} else { /* NOT REACHED */
-				fputs(error, stderr);
-				exit(EXIT_FAILURE);
-			}
-		} else 
-			ungetc(c, data_file);
-
-		/* Check if a note is attached to the item. */
-		c = getc(data_file);
-		if (c == '>') {
-			fgets(note, NOTESIZ + 1, data_file);
-			note[NOTESIZ] = '\0';
-			notep = note;
-			getc(data_file);
-		} else {
-			notep = NULL;
-			ungetc(c, data_file);
-		}
+  FILE *data_file;
+  int c, is_appointment, is_event, is_recursive;
+  struct tm start, end, until, *lt;
+  struct days_s *exc = NULL;
+  time_t t;
+  int id = 0;
+  int freq;
+  char type, state = 0L;
+  char note[NOTESIZ + 1], *notep;
+  char *error =
+    _("FATAL ERROR in io_load_app: wrong format in the appointment or event\n");
+
+  t = time (NULL);
+  lt = localtime (&t);
+  start = end = until = *lt;
+
+  data_file = fopen (path_apts, "r");
+  for (;;)
+    {
+      is_appointment = is_event = is_recursive = 0;
+      c = getc (data_file);
+      if (c == EOF)
+	break;
+      ungetc (c, data_file);
+
+      /* Read the date first: it is common to both events
+       * and appointments. 
+       */
+      if (fscanf (data_file, "%u / %u / %u ",
+		  &start.tm_mon, &start.tm_mday, &start.tm_year) != 3)
+	{
+	  fputs (_("FATAL ERROR in io_load_app: "
+		   "syntax error in the item date\n"), stderr);
+	  exit (EXIT_FAILURE);
+	}
 
-		/*
-		 * Last: read the item description and load it into its
-		 * corresponding linked list, depending on the item type.
-		 */
-		if (is_appointment) {
-			c = getc(data_file);
-			if (c == '!') {
-				ungetc(c, data_file);
-				fscanf(data_file, " ! ");
-				state |= APOINT_NOTIFY;
-			} else {
-				ungetc(c, data_file);
-				fscanf(data_file, " | ");
-				state = 0L;
-			}
-			if (is_recursive) {
-				recur_apoint_scan(data_file, start, end,
-				    type, freq, until, notep, exc, state);
-			} else {
-				apoint_scan(data_file, start, end, state, 
-				    notep);
-			}
-		} else if (is_event) {
-			if (is_recursive) {
-				recur_event_scan(data_file, start, id, type, 
-				    freq, until, notep, exc);
-			} else {
-				event_scan(data_file, start, id, notep);
-			}
-		} else { /* NOT REACHED */
-			fputs(error, stderr);
-			exit(EXIT_FAILURE);	
+      /* Read the next character : if it is an '@' then we have
+       * an appointment, else if it is an '[' we have en event.
+       */
+      c = getc (data_file);
+
+      if (c == '@')
+	is_appointment = 1;
+      else if (c == '[')
+	is_event = 1;
+      else
+	{
+	  fputs (_("FATAL ERROR in io_load_app: "
+		   "no event nor appointment found\n"), stderr);
+	  exit (EXIT_FAILURE);
+	}
+      ungetc (c, data_file);
+
+      /* Read the remaining informations. */
+      if (is_appointment)
+	{
+	  fscanf (data_file, "@ %u : %u -> %u / %u / %u @ %u : %u ",
+		  &start.tm_hour, &start.tm_min,
+		  &end.tm_mon, &end.tm_mday, &end.tm_year,
+		  &end.tm_hour, &end.tm_min);
+	}
+      else if (is_event)
+	{
+	  fscanf (data_file, "[%d] ", &id);
+	}
+      else
+	{			/* NOT REACHED */
+	  fputs (error, stderr);
+	  exit (EXIT_FAILURE);
+	}
+
+      /* Check if we have a recursive item. */
+      c = getc (data_file);
+
+      if (c == '{')
+	{
+	  ungetc (c, data_file);
+	  is_recursive = 1;
+	  fscanf (data_file, "{ %d%c ", &freq, &type);
+
+	  c = getc (data_file);
+	  if (c == '}')
+	    {			/* endless recurrent item */
+	      ungetc (c, data_file);
+	      fscanf (data_file, "} ");
+	      until.tm_year = 0;
+	    }
+	  else if (c == '-')
+	    {
+	      ungetc (c, data_file);
+	      fscanf (data_file, " -> %u / %u / %u ",
+		      &until.tm_mon, &until.tm_mday, &until.tm_year);
+	      c = getc (data_file);
+	      if (c == '!')
+		{
+		  ungetc (c, data_file);
+		  exc = recur_exc_scan (data_file);
+		  c = getc (data_file);
+		}
+	      else
+		{
+		  ungetc (c, data_file);
+		  fscanf (data_file, "} ");
 		}
+	    }
+	  else if (c == '!')
+	    {			// endless item with exceptions
+	      ungetc (c, data_file);
+	      exc = recur_exc_scan (data_file);
+	      c = getc (data_file);
+	      until.tm_year = 0;
+	    }
+	  else
+	    {			/* NOT REACHED */
+	      fputs (error, stderr);
+	      exit (EXIT_FAILURE);
+	    }
+	}
+      else
+	ungetc (c, data_file);
+
+      /* Check if a note is attached to the item. */
+      c = getc (data_file);
+      if (c == '>')
+	{
+	  fgets (note, NOTESIZ + 1, data_file);
+	  note[NOTESIZ] = '\0';
+	  notep = note;
+	  getc (data_file);
+	}
+      else
+	{
+	  notep = NULL;
+	  ungetc (c, data_file);
 	}
-	fclose(data_file);
+
+      /*
+       * Last: read the item description and load it into its
+       * corresponding linked list, depending on the item type.
+       */
+      if (is_appointment)
+	{
+	  c = getc (data_file);
+	  if (c == '!')
+	    {
+	      ungetc (c, data_file);
+	      fscanf (data_file, " ! ");
+	      state |= APOINT_NOTIFY;
+	    }
+	  else
+	    {
+	      ungetc (c, data_file);
+	      fscanf (data_file, " | ");
+	      state = 0L;
+	    }
+	  if (is_recursive)
+	    {
+	      recur_apoint_scan (data_file, start, end,
+				 type, freq, until, notep, exc, state);
+	    }
+	  else
+	    {
+	      apoint_scan (data_file, start, end, state, notep);
+	    }
+	}
+      else if (is_event)
+	{
+	  if (is_recursive)
+	    {
+	      recur_event_scan (data_file, start, id, type,
+				freq, until, notep, exc);
+	    }
+	  else
+	    {
+	      event_scan (data_file, start, id, notep);
+	    }
+	}
+      else
+	{			/* NOT REACHED */
+	  fputs (error, stderr);
+	  exit (EXIT_FAILURE);
+	}
+    }
+  fclose (data_file);
 }
 
 /* Load the todo data */
 void
-io_load_todo(void)
+io_load_todo (void)
 {
-	FILE *data_file;
-	char *mesg_line1 = _("Failed to open todo file");
-	char *mesg_line2 = _("Press [ENTER] to continue");
-	char *nl;
-	int nb_tod = 0;
-	int c, id;
-	char buf[BUFSIZ], e_todo[BUFSIZ], note[NOTESIZ + 1];
-
-	data_file = fopen(path_todo, "r");
-	if (data_file == NULL) {
-		status_mesg(mesg_line1, mesg_line2);
-		wgetch(win[STA].p);
+  FILE *data_file;
+  char *mesg_line1 = _("Failed to open todo file");
+  char *mesg_line2 = _("Press [ENTER] to continue");
+  char *nl;
+  int nb_tod = 0;
+  int c, id;
+  char buf[BUFSIZ], e_todo[BUFSIZ], note[NOTESIZ + 1];
+
+  data_file = fopen (path_todo, "r");
+  if (data_file == NULL)
+    {
+      status_mesg (mesg_line1, mesg_line2);
+      wgetch (win[STA].p);
+    }
+  for (;;)
+    {
+      c = getc (data_file);
+      if (c == EOF)
+	{
+	  break;
 	}
-	for (;;) {
-		c = getc(data_file);
-		if (c == EOF) {
-			break;
-		} else if (c == '[') { /* new style with id */
-			fscanf(data_file, "%d]", &id);
-		} else {
-			id = 9;
-			ungetc(c, data_file);
-		}
-		/* Now read the attached note, if any. */
-		c = getc(data_file);
-		if (c == '>') {
-			fgets(note, NOTESIZ + 1, data_file);
-			note[NOTESIZ] = '\0';
-			getc(data_file);
-		} else
-			note[0] = '\0';
-		/* Then read todo description. */
-		fgets(buf, BUFSIZ, data_file);
-		nl = strchr(buf, '\n');
-		if (nl) {
-			*nl = '\0';
-		}
-		io_extract_data(e_todo, buf, strlen(buf));
-		todo_add(e_todo, id, note);
-		++nb_tod;
+      else if (c == '[')
+	{			/* new style with id */
+	  fscanf (data_file, "%d]", &id);
+	}
+      else
+	{
+	  id = 9;
+	  ungetc (c, data_file);
+	}
+      /* Now read the attached note, if any. */
+      c = getc (data_file);
+      if (c == '>')
+	{
+	  fgets (note, NOTESIZ + 1, data_file);
+	  note[NOTESIZ] = '\0';
+	  getc (data_file);
 	}
-	fclose(data_file);
-	todo_set_nb(nb_tod);
+      else
+	note[0] = '\0';
+      /* Then read todo description. */
+      fgets (buf, BUFSIZ, data_file);
+      nl = strchr (buf, '\n');
+      if (nl)
+	{
+	  *nl = '\0';
+	}
+      io_extract_data (e_todo, buf, strlen (buf));
+      todo_add (e_todo, id, note);
+      ++nb_tod;
+    }
+  fclose (data_file);
+  todo_set_nb (nb_tod);
 }
 
 static void
-check_directory(char *dir, int *missing)
+check_directory (char *dir, int *missing)
 {
-	errno = 0;
-	if (mkdir(dir, 0700) != 0) {
-		if (errno != EEXIST) {
-			fprintf(stderr, 
-			    _("FATAL ERROR: could not create %s: %s\n"),
-			    dir, strerror(errno));
-			exit(EXIT_FAILURE);
-		}
-	} else
-		(*missing)++;
+  errno = 0;
+  if (mkdir (dir, 0700) != 0)
+    {
+      if (errno != EEXIST)
+	{
+	  fprintf (stderr, _("FATAL ERROR: could not create %s: %s\n"),
+		   dir, strerror (errno));
+	  exit (EXIT_FAILURE);
+	}
+    }
+  else
+    (*missing)++;
 }
 
 static void
-check_file(char *file, int *missing)
+check_file (char *file, int *missing)
 {
-	FILE *fd;
-
-	errno = 0;
-	if ((fd = fopen(file, "r")) == NULL) {
-		(*missing)++;
-		if ((fd = fopen(file, "w")) == NULL) {
-			fprintf(stderr, 
-			    _("FATAL ERROR: could not create %s: %s\n"),
-			    file, strerror(errno));
-			exit(EXIT_FAILURE);
-		}
+  FILE *fd;
+
+  errno = 0;
+  if ((fd = fopen (file, "r")) == NULL)
+    {
+      (*missing)++;
+      if ((fd = fopen (file, "w")) == NULL)
+	{
+	  fprintf (stderr, _("FATAL ERROR: could not create %s: %s\n"),
+		   file, strerror (errno));
+	  exit (EXIT_FAILURE);
 	}
-	fclose(fd);
+    }
+  fclose (fd);
 }
 
 /* 
@@ -801,88 +891,92 @@ check_file(char *file, int *missing)
  *                 |___ apts
  *                 |___ todo
  */
-int 
-io_check_data_files(void)
+int
+io_check_data_files (void)
 {
-	int missing;
-
-	missing = 0;
-	errno = 0;
-	check_directory(path_dir, &missing);
-	check_directory(path_notes, &missing);
-	check_file(path_todo, &missing);
-	check_file(path_apts, &missing);
-	check_file(path_conf, &missing);
-        return (missing);
+  int missing;
+
+  missing = 0;
+  errno = 0;
+  check_directory (path_dir, &missing);
+  check_directory (path_notes, &missing);
+  check_file (path_todo, &missing);
+  check_file (path_apts, &missing);
+  check_file (path_conf, &missing);
+  return (missing);
 }
 
 /* Draw the startup screen */
-void 
-io_startup_screen(bool skip_dialogs, int no_data_file)
+void
+io_startup_screen (bool skip_dialogs, int no_data_file)
 {
-	char *welcome_mesg = 
-	    _("Welcome to Calcurse. Missing data files were created.");
-	char *data_mesg = _("Data files found. Data will be loaded now.");
-	char *enter = _("Press [ENTER] to continue");
-
-	if (no_data_file != 0) {
-		status_mesg(welcome_mesg, enter);
-		wgetch(win[STA].p);
-	} else if (!skip_dialogs) {
-		status_mesg(data_mesg, enter);
-		wgetch(win[STA].p);
-	}
+  char *welcome_mesg =
+    _("Welcome to Calcurse. Missing data files were created.");
+  char *data_mesg = _("Data files found. Data will be loaded now.");
+  char *enter = _("Press [ENTER] to continue");
+
+  if (no_data_file != 0)
+    {
+      status_mesg (welcome_mesg, enter);
+      wgetch (win[STA].p);
+    }
+  else if (!skip_dialogs)
+    {
+      status_mesg (data_mesg, enter);
+      wgetch (win[STA].p);
+    }
 }
 
 /* Export calcurse data. */
 void
-io_export_data(export_mode_t mode, conf_t *conf)
+io_export_data (export_mode_t mode, conf_t *conf)
 {
-	FILE *stream;
-	char *wrong_mode = 
-		_("FATAL ERROR in io_export_data: wrong export mode\n");
-	char *success = _("The data were successfully exported");
-	char *enter = _("Press [ENTER] to continue");
-
-	switch (mode) {
-	case IO_EXPORT_NONINTERACTIVE:
-		stream = stdout;
-		break;
-	case IO_EXPORT_INTERACTIVE:
-		stream = io_get_export_stream();
-		break;
-	default:
-	  	fputs(wrong_mode, stderr);
-		exit(EXIT_FAILURE);
-		/* NOTREACHED */
-	}
-
-	if (stream == NULL)
-		return;
-
-	io_export_header(stream);
-
-	if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
-		progress_bar(PROGRESS_BAR_EXPORT, 0);
-	io_export_recur_events(stream);
-	io_export_events(stream);
-
-	if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
-		progress_bar(PROGRESS_BAR_EXPORT, 1);
-	io_export_recur_apoints(stream);
-	io_export_apoints(stream);
-
-	if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
-		progress_bar(PROGRESS_BAR_EXPORT, 2);
-	io_export_todo(stream);
-
-	io_export_footer(stream);
-
-	if (stream != stdout)
-		fclose(stream);
-
-	if (!conf->skip_system_dialogs && mode == IO_EXPORT_INTERACTIVE) {
-		status_mesg(success, enter);
-		wgetch(win[STA].p);
-	}
+  FILE *stream;
+  char *wrong_mode = _("FATAL ERROR in io_export_data: wrong export mode\n");
+  char *success = _("The data were successfully exported");
+  char *enter = _("Press [ENTER] to continue");
+
+  switch (mode)
+    {
+    case IO_EXPORT_NONINTERACTIVE:
+      stream = stdout;
+      break;
+    case IO_EXPORT_INTERACTIVE:
+      stream = io_get_export_stream ();
+      break;
+    default:
+      fputs (wrong_mode, stderr);
+      exit (EXIT_FAILURE);
+      /* NOTREACHED */
+    }
+
+  if (stream == NULL)
+    return;
+
+  io_export_header (stream);
+
+  if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
+    progress_bar (PROGRESS_BAR_EXPORT, 0);
+  io_export_recur_events (stream);
+  io_export_events (stream);
+
+  if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
+    progress_bar (PROGRESS_BAR_EXPORT, 1);
+  io_export_recur_apoints (stream);
+  io_export_apoints (stream);
+
+  if (!conf->skip_progress_bar && mode == IO_EXPORT_INTERACTIVE)
+    progress_bar (PROGRESS_BAR_EXPORT, 2);
+  io_export_todo (stream);
+
+  io_export_footer (stream);
+
+  if (stream != stdout)
+    fclose (stream);
+
+  if (!conf->skip_system_dialogs && mode == IO_EXPORT_INTERACTIVE)
+    {
+      status_mesg (success, enter);
+      wgetch (win[STA].p);
+    }
 }
diff --git a/src/io.h b/src/io.h
index 86f5e98..ebaa193 100755
--- a/src/io.h
+++ b/src/io.h
@@ -1,8 +1,8 @@
-/*	$calcurse: io.h,v 1.8 2007/08/15 15:36:27 culot Exp $	*/
+/*	$calcurse: io.h,v 1.9 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,19 +29,21 @@
 
 #include "vars.h"
 
-typedef enum {
-	IO_EXPORT_NONINTERACTIVE,
-	IO_EXPORT_INTERACTIVE,
-	IO_EXPORT_NBMODES
-} export_mode_t;
+typedef enum
+{
+  IO_EXPORT_NONINTERACTIVE,
+  IO_EXPORT_INTERACTIVE,
+  IO_EXPORT_NBMODES
+}
+export_mode_t;
 
-void 	io_init(char *);
-void 	io_extract_data(char *, const char *, int);
-void 	io_save_cal(conf_t *); 
-void 	io_load_app(void);
-void 	io_load_todo(void);
-int 	io_check_data_files(void);
-void 	io_startup_screen(bool, int);
-void 	io_export_data(export_mode_t, conf_t *);
+void io_init (char *);
+void io_extract_data (char *, const char *, int);
+void io_save_cal (conf_t *);
+void io_load_app (void);
+void io_load_todo (void);
+int  io_check_data_files (void);
+void io_startup_screen (bool, int);
+void io_export_data (export_mode_t, conf_t *);
 
 #endif /* CALCURSE_IO_H */
diff --git a/src/notify.c b/src/notify.c
index 0befe8b..0634db1 100755
--- a/src/notify.c
+++ b/src/notify.c
@@ -1,8 +1,8 @@
-/*	$calcurse: notify.c,v 1.24 2008/02/10 16:29:50 culot Exp $	*/
+/*	$calcurse: notify.c,v 1.25 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -39,51 +39,52 @@ static struct notify_app_s *notify_app = NULL;
 static pthread_t notify_t_main;
 
 /* Return 1 if we need to display the notify-bar, else 0. */
-int 
-notify_bar(void)
+int
+notify_bar (void)
 {
-	int display_bar = 0;
+  int display_bar = 0;
 
-	pthread_mutex_lock(&nbar->mutex);
-	display_bar = (nbar->show) ? 1 : 0;
-	pthread_mutex_unlock(&nbar->mutex);
-	
-	return display_bar;
+  pthread_mutex_lock (&nbar->mutex);
+  display_bar = (nbar->show) ? 1 : 0;
+  pthread_mutex_unlock (&nbar->mutex);
+
+  return (display_bar);
 }
 
 /* Initialize the nbar variable used to store notification options. */
-void 
-notify_init_vars(void)
+void
+notify_init_vars (void)
 {
-	char *time_format = "%T";
-	char *date_format = "%a %F";
-	char *cmd = "printf '\\a'";
-
-	nbar = (struct nbar_s *) malloc(sizeof(struct nbar_s));
-	pthread_mutex_init(&nbar->mutex, NULL);
-	nbar->show = 1;
-	nbar->cntdwn = 300; 
-	strncpy(nbar->datefmt, date_format, strlen(date_format) + 1); 
-	strncpy(nbar->timefmt, time_format, strlen(time_format) + 1);
-	strncpy(nbar->cmd, cmd, strlen(cmd) + 1);
-
-	if ((nbar->shell = getenv("SHELL")) == NULL)
-		nbar->shell = "/bin/sh"; 
+  char *time_format = "%T";
+  char *date_format = "%a %F";
+  char *cmd = "printf '\\a'";
+
+  nbar = (struct nbar_s *) malloc (sizeof (struct nbar_s));
+  pthread_mutex_init (&nbar->mutex, NULL);
+  nbar->show = 1;
+  nbar->cntdwn = 300;
+  strncpy (nbar->datefmt, date_format, strlen (date_format) + 1);
+  strncpy (nbar->timefmt, time_format, strlen (time_format) + 1);
+  strncpy (nbar->cmd, cmd, strlen (cmd) + 1);
+
+  if ((nbar->shell = getenv ("SHELL")) == NULL)
+    nbar->shell = "/bin/sh";
 }
 
 /* Extract the appointment file name from the complete file path. */
-static void 
-extract_aptsfile(void)
+static void
+extract_aptsfile (void)
 {
-	char *file;
-
-	file = strrchr(path_apts, '/');
-	if (!file)
-		notify->apts_file = path_apts;
-	else {
-		notify->apts_file = file;
-		notify->apts_file++;
-	}
+  char *file;
+
+  file = strrchr (path_apts, '/');
+  if (!file)
+    notify->apts_file = path_apts;
+  else
+    {
+      notify->apts_file = file;
+      notify->apts_file++;
+    }
 }
 
 /* 
@@ -91,510 +92,531 @@ extract_aptsfile(void)
  * creating the notification window (l is the number of lines, c the
  * number of columns, y and x are its coordinates). 
  */
-void 
-notify_init_bar(void)
+void
+notify_init_bar (void)
 {
-	notify = (struct notify_vars_s *) malloc(sizeof(struct notify_vars_s));	
-	notify_app = (struct notify_app_s *) 
-	    malloc(sizeof(struct notify_app_s));
-	pthread_mutex_init(&notify->mutex, NULL);
-	pthread_mutex_init(&notify_app->mutex, NULL);
-	notify_app->got_app = 0;
-	notify->win = newwin(win[NOT].h, win[NOT].w, win[NOT].y, win[NOT].x);
-	extract_aptsfile();
+  notify = (struct notify_vars_s *) malloc (sizeof (struct notify_vars_s));
+  notify_app = (struct notify_app_s *) malloc (sizeof (struct notify_app_s));
+  pthread_mutex_init (&notify->mutex, NULL);
+  pthread_mutex_init (&notify_app->mutex, NULL);
+  notify_app->got_app = 0;
+  notify->win = newwin (win[NOT].h, win[NOT].w, win[NOT].y, win[NOT].x);
+  extract_aptsfile ();
 }
 
 /* Stop the notify-bar main thread. */
-void 
-notify_stop_main_thread(void)
+void
+notify_stop_main_thread (void)
 {
-	pthread_cancel(notify_t_main);
-	return;
+  pthread_cancel (notify_t_main);
+  return;
 }
 
 /* 
  * The calcurse window geometry has changed so we need to reset the 
  * notification window. 
  */
-void 
-notify_reinit_bar(int l, int c, int y, int x)
+void
+notify_reinit_bar (int l, int c, int y, int x)
 {
-	delwin(notify->win);
-	notify->win = newwin(l, c, y, x);
+  delwin (notify->win);
+  notify->win = newwin (l, c, y, x);
 }
 
 /* Launch user defined command as a notification. */
 static void
-launch_cmd(char *cmd, char *shell)
+launch_cmd (char *cmd, char *shell)
 {
-	int pid;
-
-	pid = fork();
-	
-	if (pid < 0)
-		ierror(_("FATAL ERROR in launch_cmd: could not fork"),
-		    IERROR_WARN);
-	else if (pid == 0) /* Child: launch user defined command */
-		if (execlp(shell, shell, "-c", cmd, (char *)NULL) < 0)
-			ierror(_("FATAL ERROR in launch_cmd: could not "
-			    "launch user command"),
-			    IERROR_WARN);
+  int pid;
+
+  pid = fork ();
+
+  if (pid < 0)
+    ierror (_("FATAL ERROR in launch_cmd: could not fork"), IERROR_WARN);
+  else if (pid == 0)		/* Child: launch user defined command */
+    if (execlp (shell, shell, "-c", cmd, (char *) NULL) < 0)
+      ierror (_("FATAL ERROR in launch_cmd: could not "
+		"launch user command"), IERROR_WARN);
 }
 
 /* 
  * Update the notification bar. This is useful when changing color theme
  * for example.
  */
-void 
-notify_update_bar(void)
+void
+notify_update_bar (void)
 {
-	const int space = 3;
-	int file_pos, date_pos, app_pos, txt_max_len, too_long = 0;
-	int time_left, hours_left, minutes_left;
-	int blinking;
-	char buf[BUFSIZ];
-	
-	date_pos = space;
-	pthread_mutex_lock(&notify->mutex);
-
-	file_pos = strlen(notify->date) + strlen(notify->time) + 7 + 2*space;
-	app_pos = file_pos + strlen(notify->apts_file) + 2 + space;
-	txt_max_len = col - (app_pos + 12 + space);
-
-	custom_apply_attr(notify->win, ATTR_HIGHEST);
-	wattron(notify->win, A_UNDERLINE | A_REVERSE);
-	mvwhline(notify->win, 0, 0, ACS_HLINE, col);
-	mvwprintw(notify->win, 0, date_pos, "[ %s | %s ]", 
-		notify->date, notify->time);
-	mvwprintw(notify->win, 0, file_pos, "(%s)", notify->apts_file);
-
-	pthread_mutex_lock(&notify_app->mutex);
-	if (notify_app->got_app) {
-		if (strlen(notify_app->txt) > txt_max_len) {
-			too_long = 1;
-			strncpy(buf, notify_app->txt, txt_max_len - 3);
-			buf[txt_max_len - 3] = '\0';
-		}
-		
-		time_left = notify_app->time - notify->time_in_sec; 
-		if (time_left > 0) {
-			hours_left = (time_left / HOURINSEC);
-			minutes_left = (time_left - hours_left * HOURINSEC) / 
-			    MININSEC;
-			pthread_mutex_lock(&nbar->mutex);
-
-			if (time_left < nbar->cntdwn &&
-			    (notify_app->state & APOINT_NOTIFY))
-				blinking = 1;
-			else
-				blinking = 0;
-
-			if (blinking)
-				wattron(notify->win, A_BLINK);
-			if (too_long) 	
-				mvwprintw(notify->win, 0, app_pos, 
-			            "> %02d:%02d :: %s.. <", 
-			            hours_left, minutes_left, buf);
-			else
-				mvwprintw(notify->win, 0, app_pos, 
-			            "> %02d:%02d :: %s <", 
-			            hours_left, minutes_left, 
-				    notify_app->txt);
-			if (blinking)
-				wattroff(notify->win, A_BLINK);
-
-			if (blinking && 
-			    !(notify_app->state & APOINT_NOTIFIED)) {
-				notify_app->state |= APOINT_NOTIFIED;
-				launch_cmd(nbar->cmd, nbar->shell);
-			}
-			pthread_mutex_unlock(&nbar->mutex);
-		} else {
-			notify_app->got_app = 0;
-			pthread_mutex_unlock(&notify_app->mutex);
-			pthread_mutex_unlock(&notify->mutex);
-			notify_check_next_app();
-			return;
-		}
+  const int space = 3;
+  int file_pos, date_pos, app_pos, txt_max_len, too_long = 0;
+  int time_left, hours_left, minutes_left;
+  int blinking;
+  char buf[BUFSIZ];
+
+  date_pos = space;
+  pthread_mutex_lock (&notify->mutex);
+
+  file_pos = strlen (notify->date) + strlen (notify->time) + 7 + 2 * space;
+  app_pos = file_pos + strlen (notify->apts_file) + 2 + space;
+  txt_max_len = col - (app_pos + 12 + space);
+
+  custom_apply_attr (notify->win, ATTR_HIGHEST);
+  wattron (notify->win, A_UNDERLINE | A_REVERSE);
+  mvwhline (notify->win, 0, 0, ACS_HLINE, col);
+  mvwprintw (notify->win, 0, date_pos, "[ %s | %s ]",
+	     notify->date, notify->time);
+  mvwprintw (notify->win, 0, file_pos, "(%s)", notify->apts_file);
+
+  pthread_mutex_lock (&notify_app->mutex);
+  if (notify_app->got_app)
+    {
+      if (strlen (notify_app->txt) > txt_max_len)
+	{
+	  too_long = 1;
+	  strncpy (buf, notify_app->txt, txt_max_len - 3);
+	  buf[txt_max_len - 3] = '\0';
+	}
+      time_left = notify_app->time - notify->time_in_sec;
+      if (time_left > 0)
+	{
+	  hours_left = (time_left / HOURINSEC);
+	  minutes_left = (time_left - hours_left * HOURINSEC) / MININSEC;
+	  pthread_mutex_lock (&nbar->mutex);
+
+	  if (time_left < nbar->cntdwn && (notify_app->state & APOINT_NOTIFY))
+	    blinking = 1;
+	  else
+	    blinking = 0;
+
+	  if (blinking)
+	    wattron (notify->win, A_BLINK);
+	  if (too_long)
+	    mvwprintw (notify->win, 0, app_pos, "> %02d:%02d :: %s.. <",
+		       hours_left, minutes_left, buf);
+	  else
+	    mvwprintw (notify->win, 0, app_pos, "> %02d:%02d :: %s <",
+		       hours_left, minutes_left, notify_app->txt);
+	  if (blinking)
+	    wattroff (notify->win, A_BLINK);
+
+	  if (blinking && !(notify_app->state & APOINT_NOTIFIED))
+	    {
+	      notify_app->state |= APOINT_NOTIFIED;
+	      launch_cmd (nbar->cmd, nbar->shell);
+	    }
+	  pthread_mutex_unlock (&nbar->mutex);
 	}
-	pthread_mutex_unlock(&notify_app->mutex);
+      else
+	{
+	  notify_app->got_app = 0;
+	  pthread_mutex_unlock (&notify_app->mutex);
+	  pthread_mutex_unlock (&notify->mutex);
+	  notify_check_next_app ();
+	  return;
+	}
+    }
+  pthread_mutex_unlock (&notify_app->mutex);
 
-	wattroff(notify->win, A_UNDERLINE | A_REVERSE);
-	custom_remove_attr(notify->win, ATTR_HIGHEST);
-	wrefresh(notify->win);
+  wattroff (notify->win, A_UNDERLINE | A_REVERSE);
+  custom_remove_attr (notify->win, ATTR_HIGHEST);
+  wrefresh (notify->win);
 
-	pthread_mutex_unlock(&notify->mutex);
+  pthread_mutex_unlock (&notify->mutex);
 }
 
 /* Update the notication bar content */
 static void *
-notify_main_thread(void *arg)
+notify_main_thread (void *arg)
 {
-	const unsigned thread_sleep = 1;
-	const unsigned check_app = MININSEC;
-	int elapse= 0, got_app = 0;
-	struct tm *ntime;
-	time_t ntimer;
-
-	elapse = 0;
-	got_app = 0;
-
-	for (;;) {
-		ntimer = time(NULL);
-		ntime = localtime(&ntimer);
-		pthread_mutex_lock(&notify->mutex);
-		notify->time_in_sec = ntimer;
-		pthread_mutex_lock(&nbar->mutex);
-		strftime(notify->time, NOTIFY_FIELD_LENGTH, nbar->timefmt, ntime);
-		strftime(notify->date, NOTIFY_FIELD_LENGTH, nbar->datefmt, ntime);
-		pthread_mutex_unlock(&nbar->mutex);
-		pthread_mutex_unlock(&notify->mutex);
-		notify_update_bar();
-		sleep(thread_sleep);
-		elapse += thread_sleep;
-		if (elapse >= check_app) {
-			elapse = 0;
-			pthread_mutex_lock(&notify_app->mutex);
-			got_app = notify_app->got_app;
-			pthread_mutex_unlock(&notify_app->mutex);
-			if (!got_app) 
-				notify_check_next_app();
-		}
+  const unsigned thread_sleep = 1;
+  const unsigned check_app = MININSEC;
+  int elapse = 0, got_app = 0;
+  struct tm *ntime;
+  time_t ntimer;
+
+  elapse = 0;
+  got_app = 0;
+
+  for (;;)
+    {
+      ntimer = time (NULL);
+      ntime = localtime (&ntimer);
+      pthread_mutex_lock (&notify->mutex);
+      notify->time_in_sec = ntimer;
+      pthread_mutex_lock (&nbar->mutex);
+      strftime (notify->time, NOTIFY_FIELD_LENGTH, nbar->timefmt, ntime);
+      strftime (notify->date, NOTIFY_FIELD_LENGTH, nbar->datefmt, ntime);
+      pthread_mutex_unlock (&nbar->mutex);
+      pthread_mutex_unlock (&notify->mutex);
+      notify_update_bar ();
+      sleep (thread_sleep);
+      elapse += thread_sleep;
+      if (elapse >= check_app)
+	{
+	  elapse = 0;
+	  pthread_mutex_lock (&notify_app->mutex);
+	  got_app = notify_app->got_app;
+	  pthread_mutex_unlock (&notify_app->mutex);
+	  if (!got_app)
+	    notify_check_next_app ();
 	}
-	pthread_exit((void*) 0);
+    }
+  pthread_exit ((void *) 0);
 }
 
 /* Look for the next appointment within the next 24 hours. */
 static void *
-notify_thread_app(void *arg)
+notify_thread_app (void *arg)
 {
-	struct notify_app_s *tmp_app;
-	time_t current_time;
-
-	current_time = time(NULL);
-
-	/* Use a temporary structure not to lock the mutex for a too
-	 * long time while looking for next appointment. */
-	tmp_app = (struct notify_app_s *) malloc(sizeof(struct notify_app_s));
-	tmp_app->time = current_time + DAYINSEC;
-	tmp_app->got_app = 0;
-	tmp_app->txt = NULL;
-	tmp_app = recur_apoint_check_next(tmp_app, current_time, get_today());
-	tmp_app = apoint_check_next(tmp_app, current_time);
-
-	pthread_mutex_lock(&notify_app->mutex);
-	if (tmp_app->got_app) {
-		notify_app->got_app = 1;
-		notify_app->time = tmp_app->time;
-		notify_app->txt = mycpy(tmp_app->txt);
-		notify_app->state = tmp_app->state;
-	} else {
-		notify_app->got_app = 0;
-	}
-	pthread_mutex_unlock(&notify_app->mutex);
-
-	if (tmp_app->txt != NULL)
-		free(tmp_app->txt);
-	free(tmp_app);
-	notify_update_bar();
-
-	pthread_exit((void*) 0);
+  struct notify_app_s *tmp_app;
+  time_t current_time;
+
+  current_time = time (NULL);
+
+  /* Use a temporary structure not to lock the mutex for a too
+   * long time while looking for next appointment. */
+  tmp_app = (struct notify_app_s *) malloc (sizeof (struct notify_app_s));
+  tmp_app->time = current_time + DAYINSEC;
+  tmp_app->got_app = 0;
+  tmp_app->txt = NULL;
+  tmp_app = recur_apoint_check_next (tmp_app, current_time, get_today ());
+  tmp_app = apoint_check_next (tmp_app, current_time);
+
+  pthread_mutex_lock (&notify_app->mutex);
+  if (tmp_app->got_app)
+    {
+      notify_app->got_app = 1;
+      notify_app->time = tmp_app->time;
+      notify_app->txt = mycpy (tmp_app->txt);
+      notify_app->state = tmp_app->state;
+    }
+  else
+    {
+      notify_app->got_app = 0;
+    }
+  pthread_mutex_unlock (&notify_app->mutex);
+
+  if (tmp_app->txt != NULL)
+    free (tmp_app->txt);
+  free (tmp_app);
+  notify_update_bar ();
+
+  pthread_exit ((void *) 0);
 }
 
 /* Launch the thread notify_thread_app to look for next appointment. */
-void 
-notify_check_next_app(void)
+void
+notify_check_next_app (void)
 {
-	pthread_t notify_t_app;
+  pthread_t notify_t_app;
 
-	pthread_create(&notify_t_app, NULL, notify_thread_app, NULL);
-	return;
+  pthread_create (&notify_t_app, NULL, notify_thread_app, NULL);
+  return;
 }
 
 /* Check if the newly created appointment is to be notified. */
-void 
-notify_check_added(char *mesg, long start, char state)
+void
+notify_check_added (char *mesg, long start, char state)
 {
-	time_t current_time;
-	int update_notify = 0;
-	long gap;
-
-	current_time = time(NULL);
-	pthread_mutex_lock(&notify_app->mutex);
-	if (!notify_app->got_app) {
-		gap = start - current_time;
-		if (gap >= 0 && gap <= DAYINSEC) 
-			update_notify = 1;
-	} else if (start < notify_app->time && start >= current_time) {
-		update_notify = 1;
-	} else if (start == notify_app->time && state != notify_app->state)
-		update_notify = 1;
-
-	if (update_notify) {
-		notify_app->got_app = 1;
-		notify_app->time = start;
-		notify_app->txt = mycpy(mesg);	
-		notify_app->state = state;
-	}
-	pthread_mutex_unlock(&notify_app->mutex);
-	notify_update_bar();
+  time_t current_time;
+  int update_notify = 0;
+  long gap;
+
+  current_time = time (NULL);
+  pthread_mutex_lock (&notify_app->mutex);
+  if (!notify_app->got_app)
+    {
+      gap = start - current_time;
+      if (gap >= 0 && gap <= DAYINSEC)
+	update_notify = 1;
+    }
+  else if (start < notify_app->time && start >= current_time)
+    {
+      update_notify = 1;
+    }
+  else if (start == notify_app->time && state != notify_app->state)
+    update_notify = 1;
+
+  if (update_notify)
+    {
+      notify_app->got_app = 1;
+      notify_app->time = start;
+      notify_app->txt = mycpy (mesg);
+      notify_app->state = state;
+    }
+  pthread_mutex_unlock (&notify_app->mutex);
+  notify_update_bar ();
 }
 
 /* Check if the newly repeated appointment is to be notified. */
-void 
-notify_check_repeated(recur_apoint_llist_node_t *i)
+void
+notify_check_repeated (recur_apoint_llist_node_t *i)
 {
-	long real_app_time;
-	int update_notify = 0;
-	time_t current_time;
-
-	current_time = time(NULL);
-	pthread_mutex_lock(&notify_app->mutex);
-	if ((real_app_time = recur_item_inday(i->start, i->exc, i->rpt->type,
-	    i->rpt->freq, i->rpt->until, get_today()) > current_time)) {
-		if (!notify_app->got_app) {
-			if (real_app_time - current_time <= DAYINSEC) 
-				update_notify = 1;
-		} else if (real_app_time < notify_app->time && 
-		    real_app_time >= current_time) {
-			update_notify = 1;
-		} else if (real_app_time == notify_app->time &&
-		    i->state != notify_app->state)
-			update_notify = 1;
+  long real_app_time;
+  int update_notify = 0;
+  time_t current_time;
+
+  current_time = time (NULL);
+  pthread_mutex_lock (&notify_app->mutex);
+  if ((real_app_time = recur_item_inday (i->start, i->exc, i->rpt->type,
+					 i->rpt->freq, i->rpt->until,
+					 get_today ()) > current_time))
+    {
+      if (!notify_app->got_app)
+	{
+	  if (real_app_time - current_time <= DAYINSEC)
+	    update_notify = 1;
 	}
-	if (update_notify) {
-		notify_app->got_app = 1;
-		notify_app->time = real_app_time;
-		notify_app->txt = mycpy(i->mesg);	
-		notify_app->state = i->state;
+      else if (real_app_time < notify_app->time &&
+	       real_app_time >= current_time)
+	{
+	  update_notify = 1;
 	}
-	pthread_mutex_unlock(&notify_app->mutex);
-	notify_update_bar();
+      else if (real_app_time == notify_app->time &&
+	       i->state != notify_app->state)
+	update_notify = 1;
+    }
+  if (update_notify)
+    {
+      notify_app->got_app = 1;
+      notify_app->time = real_app_time;
+      notify_app->txt = mycpy (i->mesg);
+      notify_app->state = i->state;
+    }
+  pthread_mutex_unlock (&notify_app->mutex);
+  notify_update_bar ();
 }
 
-int 
-notify_same_item(long time)
+int
+notify_same_item (long time)
 {
-	int same = 0;
-	
-	pthread_mutex_lock(&(notify_app->mutex));
-	if (notify_app->got_app && notify_app->time == time)
-		same = 1;
-	pthread_mutex_unlock(&(notify_app->mutex));
-
-	return same;
+  int same = 0;
+
+  pthread_mutex_lock (&(notify_app->mutex));
+  if (notify_app->got_app && notify_app->time == time)
+    same = 1;
+  pthread_mutex_unlock (&(notify_app->mutex));
+
+  return (same);
 }
 
-int 
-notify_same_recur_item(recur_apoint_llist_node_t *i)
+int
+notify_same_recur_item (recur_apoint_llist_node_t *i)
 {
-	int same = 0;
-	long item_start = 0;
+  int same = 0;
+  long item_start = 0;
 
-	item_start = recur_item_inday(i->start, i->exc, i->rpt->type,
-		i->rpt->freq, i->rpt->until, get_today());
-	pthread_mutex_lock(&notify_app->mutex);
-	if (notify_app->got_app && item_start == notify_app->time)
-		same = 1;
-	pthread_mutex_unlock(&(notify_app->mutex));
+  item_start = recur_item_inday (i->start, i->exc, i->rpt->type,
+				 i->rpt->freq, i->rpt->until, get_today ());
+  pthread_mutex_lock (&notify_app->mutex);
+  if (notify_app->got_app && item_start == notify_app->time)
+    same = 1;
+  pthread_mutex_unlock (&(notify_app->mutex));
 
-	return same;
+  return (same);
 }
 
 /* Launch the notify-bar main thread. */
-void 
-notify_start_main_thread(void) 
+void
+notify_start_main_thread (void)
 {
-	pthread_create(&notify_t_main, NULL, notify_main_thread, NULL);
-	notify_check_next_app();
-	return;
+  pthread_create (&notify_t_main, NULL, notify_main_thread, NULL);
+  notify_check_next_app ();
+  return;
 }
 
 /* Print options related to the notify-bar. */
-static void 
-notify_print_options(WINDOW *optwin, int col)
+static void
+notify_print_options (WINDOW *optwin, int col)
 {
-	enum {SHOW, DATE, CLOCK, WARN, CMD, NB_OPT};
-
-	struct opt_s {
-		char name[BUFSIZ];
-		char desc[BUFSIZ];
-		char value[BUFSIZ];
-	} opt[NB_OPT];
-
-	int i, y, x, l, x_pos, y_pos, x_offset, y_offset, maxcol, maxlen;
-	char buf[BUFSIZ];
-
-	x_pos = 3;
-	x_offset = 4;
-	y_pos = 4;
-	y_offset = 3;
-	maxcol = col - 2;
-
-	strncpy(opt[SHOW].name, _("notify-bar_show = "), BUFSIZ);
-	strncpy(opt[DATE].name, _("notify-bar_date = "), BUFSIZ);
-	strncpy(opt[CLOCK].name, _("notify-bar_clock = "), BUFSIZ);
-	strncpy(opt[WARN].name, _("notify-bar_warning = "), BUFSIZ);
-	strncpy(opt[CMD].name, _("notify-bar_command = "), BUFSIZ);
-
-	strncpy(opt[SHOW].desc, 
-	    _("(if set to YES, notify-bar will be displayed)"), 
-	    BUFSIZ);
-	strncpy(opt[DATE].desc, 
-	    _("(Format of the date to be displayed inside notify-bar)"), 
-	    BUFSIZ);
-	strncpy(opt[CLOCK].desc, 
-	    _("(Format of the time to be displayed inside notify-bar)"),
-	    BUFSIZ);
-	strncpy(opt[WARN].desc, 
-	    _("(Warn user if an appointment is within next 'notify-bar_warning'"
-	    " seconds)"),
-	    BUFSIZ);
-	strncpy(opt[CMD].desc, 
-	    _("(Command used to notify user of an upcoming appointment)"),
-	    BUFSIZ);
-
-	pthread_mutex_lock(&nbar->mutex);
-
-	strncpy(opt[DATE].value, nbar->datefmt, BUFSIZ);
-	strncpy(opt[CLOCK].value, nbar->timefmt, BUFSIZ);
-	snprintf(opt[WARN].value, BUFSIZ, "%d", nbar->cntdwn);
-	strncpy(opt[CMD].value, nbar->cmd, BUFSIZ);
-
-	l = strlen(opt[SHOW].name);
-	x = x_pos + x_offset + l;
-	mvwprintw(optwin, y_pos, x_pos, "[1] %s", opt[SHOW].name);
-	erase_window_part(optwin, x, y_pos, maxcol, y_pos);
-	print_option_incolor(optwin, nbar->show, y_pos, x);
-	mvwprintw(optwin, y_pos + 1, x_pos, opt[SHOW].desc);
-
-	for (i = 1; i < NB_OPT; i++) {
-		l = strlen(opt[i].name);
-		y = y_pos + i * y_offset;
-		x = x_pos + x_offset + l;
-		maxlen = maxcol - x - 2;
-
-		mvwprintw(optwin, y, x_pos, "[%d] %s", i + 1, opt[i].name);
-		erase_window_part(optwin, x, y, maxcol, y);
-		custom_apply_attr(optwin, ATTR_HIGHEST);
-		if (strlen(opt[i].value) < maxlen)
-			mvwprintw(optwin, y, x, "%s", opt[i].value);
-		else {
-			strncpy(buf, opt[i].value, maxlen - 1);
-			buf[maxlen - 1] = '\0';
-			mvwprintw(optwin, y, x, "%s...", buf);
-		}
-		custom_remove_attr(optwin, ATTR_HIGHEST);
-		mvwprintw(optwin, y + 1, x_pos, opt[i].desc);
+  enum
+  { SHOW, DATE, CLOCK, WARN, CMD, NB_OPT };
+
+  struct opt_s
+  {
+    char name[BUFSIZ];
+    char desc[BUFSIZ];
+    char value[BUFSIZ];
+  }
+  opt[NB_OPT];
+
+  int i, y, x, l, x_pos, y_pos, x_offset, y_offset, maxcol, maxlen;
+  char buf[BUFSIZ];
+
+  x_pos = 3;
+  x_offset = 4;
+  y_pos = 4;
+  y_offset = 3;
+  maxcol = col - 2;
+
+  strncpy (opt[SHOW].name, _("notify-bar_show = "), BUFSIZ);
+  strncpy (opt[DATE].name, _("notify-bar_date = "), BUFSIZ);
+  strncpy (opt[CLOCK].name, _("notify-bar_clock = "), BUFSIZ);
+  strncpy (opt[WARN].name, _("notify-bar_warning = "), BUFSIZ);
+  strncpy (opt[CMD].name, _("notify-bar_command = "), BUFSIZ);
+
+  strncpy (opt[SHOW].desc,
+	   _("(if set to YES, notify-bar will be displayed)"), BUFSIZ);
+  strncpy (opt[DATE].desc,
+	   _("(Format of the date to be displayed inside notify-bar)"),
+	   BUFSIZ);
+  strncpy (opt[CLOCK].desc,
+	   _("(Format of the time to be displayed inside notify-bar)"),
+	   BUFSIZ);
+  strncpy (opt[WARN].desc,
+	   _("(Warn user if an appointment is within next 'notify-bar_warning'"
+             " seconds)"), BUFSIZ);
+  strncpy (opt[CMD].desc,
+	   _("(Command used to notify user of an upcoming appointment)"),
+	   BUFSIZ);
+
+  pthread_mutex_lock (&nbar->mutex);
+
+  strncpy (opt[DATE].value, nbar->datefmt, BUFSIZ);
+  strncpy (opt[CLOCK].value, nbar->timefmt, BUFSIZ);
+  snprintf (opt[WARN].value, BUFSIZ, "%d", nbar->cntdwn);
+  strncpy (opt[CMD].value, nbar->cmd, BUFSIZ);
+
+  l = strlen (opt[SHOW].name);
+  x = x_pos + x_offset + l;
+  mvwprintw (optwin, y_pos, x_pos, "[1] %s", opt[SHOW].name);
+  erase_window_part (optwin, x, y_pos, maxcol, y_pos);
+  print_option_incolor (optwin, nbar->show, y_pos, x);
+  mvwprintw (optwin, y_pos + 1, x_pos, opt[SHOW].desc);
+
+  for (i = 1; i < NB_OPT; i++)
+    {
+      l = strlen (opt[i].name);
+      y = y_pos + i * y_offset;
+      x = x_pos + x_offset + l;
+      maxlen = maxcol - x - 2;
+
+      mvwprintw (optwin, y, x_pos, "[%d] %s", i + 1, opt[i].name);
+      erase_window_part (optwin, x, y, maxcol, y);
+      custom_apply_attr (optwin, ATTR_HIGHEST);
+      if (strlen (opt[i].value) < maxlen)
+	mvwprintw (optwin, y, x, "%s", opt[i].value);
+      else
+	{
+	  strncpy (buf, opt[i].value, maxlen - 1);
+	  buf[maxlen - 1] = '\0';
+	  mvwprintw (optwin, y, x, "%s...", buf);
 	}
-
-	pthread_mutex_unlock(&nbar->mutex);
-	wmove(win[STA].p, 1, 0);
-	wnoutrefresh(optwin);
-	doupdate();
+      custom_remove_attr (optwin, ATTR_HIGHEST);
+      mvwprintw (optwin, y + 1, x_pos, opt[i].desc);
+    }
+
+  pthread_mutex_unlock (&nbar->mutex);
+  wmove (win[STA].p, 1, 0);
+  wnoutrefresh (optwin);
+  doupdate ();
 }
 
 /* Notify-bar configuration. */
-void 
-notify_config_bar(void)
+void
+notify_config_bar (void)
 {
-	window_t conf_win;
-	char label[BUFSIZ];
-	char *buf;
-	char *number_str = 
-	    _("Enter an option number to change its value [Q to quit] ");
-	char *date_str = 
-	    _("Enter the date format (see 'man 3 strftime' for possible formats) ");
-	char *time_str = 
-	    _("Enter the time format (see 'man 3 strftime' for possible formats) ");
-	char *count_str = 
-	    _("Enter the number of seconds (0 not to be warned before an appointment)");
-	char *cmd_str = _("Enter the notification command ");
-	int ch = 0 , change_win = 1;
-
-	buf = (char *)malloc(BUFSIZ);
-	snprintf(label, BUFSIZ, _("CalCurse %s | notify-bar options"), VERSION);
-	custom_confwin_init(&conf_win, label);
-
-	while (ch != 'q') {
-		if (change_win)
-			custom_confwin_init(&conf_win, label);
-		status_mesg(number_str, "");
-		notify_print_options(conf_win.p, col);
-		*buf = '\0';
-		ch = wgetch(win[STA].p);
-
-		switch (ch) {
-		case KEY_RESIZE:
-			endwin();
-			refresh();
-			curs_set(0);
-			delwin(conf_win.p);
-			custom_confwin_init(&conf_win, label);
-			break;
-		case '1':	
-			pthread_mutex_lock(&nbar->mutex);
-			nbar->show = !nbar->show;
-			pthread_mutex_unlock(&nbar->mutex);
-			if (notify_bar())
-				notify_start_main_thread();
-			else
-				notify_stop_main_thread();
-			delwin(conf_win.p);
-			change_win = 1;
-			break;
-		case '2':
-			status_mesg(date_str, "");
-			pthread_mutex_lock(&nbar->mutex);
-			strncpy(buf, nbar->datefmt, strlen(nbar->datefmt) + 1);
-			pthread_mutex_unlock(&nbar->mutex);
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0) {
-				pthread_mutex_lock(&nbar->mutex);
-				strncpy(nbar->datefmt, buf, strlen(buf) + 1);
-				pthread_mutex_unlock(&nbar->mutex);
-			}
-			change_win = 0;
-			break;
-		case '3':
-			status_mesg(time_str, "");
-			pthread_mutex_lock(&nbar->mutex);
-			strncpy(buf, nbar->timefmt, strlen(nbar->timefmt) + 1);
-			pthread_mutex_unlock(&nbar->mutex);
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0) {
-				pthread_mutex_lock(&nbar->mutex);
-				strncpy(nbar->timefmt, buf, strlen(buf) + 1);
-				pthread_mutex_unlock(&nbar->mutex);
-			}
-			change_win = 0;
-			break;
-                case '4':
-			status_mesg(count_str, "");
-			pthread_mutex_lock(&nbar->mutex);
-			printf(buf, "%d", nbar->cntdwn);
-			pthread_mutex_unlock(&nbar->mutex);
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0 && 
-				is_all_digit(buf) && 
-				atoi(buf) >= 0 && atoi(buf) <= DAYINSEC) {
-				pthread_mutex_lock(&nbar->mutex);
-				nbar->cntdwn = atoi(buf);
-				pthread_mutex_unlock(&nbar->mutex);
-			}
-			change_win = 0;
-                        break;
-		case '5':
-			status_mesg(cmd_str, "");
-			pthread_mutex_lock(&nbar->mutex);
-			strncpy(buf, nbar->cmd, strlen(nbar->cmd) + 1);
-			pthread_mutex_unlock(&nbar->mutex);
-			if (updatestring(win[STA].p, &buf, 0, 1) == 0) {
-				pthread_mutex_lock(&nbar->mutex);
-				strncpy(nbar->cmd, buf, strlen(buf) + 1);
-				pthread_mutex_unlock(&nbar->mutex);
-			}
-			change_win = 0;
-                        break;
-		}
+  window_t conf_win;
+  char label[BUFSIZ];
+  char *buf;
+  char *number_str =
+    _("Enter an option number to change its value [Q to quit] ");
+  char *date_str =
+    _("Enter the date format (see 'man 3 strftime' for possible formats) ");
+  char *time_str =
+    _("Enter the time format (see 'man 3 strftime' for possible formats) ");
+  char *count_str =
+    _("Enter the number of seconds (0 not to be warned before an appointment)");
+  char *cmd_str = _("Enter the notification command ");
+  int ch = 0, change_win = 1;
+
+  buf = (char *) malloc (BUFSIZ);
+  snprintf (label, BUFSIZ, _("CalCurse %s | notify-bar options"), VERSION);
+  custom_confwin_init (&conf_win, label);
+
+  while (ch != 'q')
+    {
+      if (change_win)
+	custom_confwin_init (&conf_win, label);
+      status_mesg (number_str, "");
+      notify_print_options (conf_win.p, col);
+      *buf = '\0';
+      ch = wgetch (win[STA].p);
+
+      switch (ch)
+	{
+	case KEY_RESIZE:
+	  endwin ();
+	  refresh ();
+	  curs_set (0);
+	  delwin (conf_win.p);
+	  custom_confwin_init (&conf_win, label);
+	  break;
+	case '1':
+	  pthread_mutex_lock (&nbar->mutex);
+	  nbar->show = !nbar->show;
+	  pthread_mutex_unlock (&nbar->mutex);
+	  if (notify_bar ())
+	    notify_start_main_thread ();
+	  else
+	    notify_stop_main_thread ();
+	  delwin (conf_win.p);
+	  change_win = 1;
+	  break;
+	case '2':
+	  status_mesg (date_str, "");
+	  pthread_mutex_lock (&nbar->mutex);
+	  strncpy (buf, nbar->datefmt, strlen (nbar->datefmt) + 1);
+	  pthread_mutex_unlock (&nbar->mutex);
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
+	    {
+	      pthread_mutex_lock (&nbar->mutex);
+	      strncpy (nbar->datefmt, buf, strlen (buf) + 1);
+	      pthread_mutex_unlock (&nbar->mutex);
+	    }
+	  change_win = 0;
+	  break;
+	case '3':
+	  status_mesg (time_str, "");
+	  pthread_mutex_lock (&nbar->mutex);
+	  strncpy (buf, nbar->timefmt, strlen (nbar->timefmt) + 1);
+	  pthread_mutex_unlock (&nbar->mutex);
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
+	    {
+	      pthread_mutex_lock (&nbar->mutex);
+	      strncpy (nbar->timefmt, buf, strlen (buf) + 1);
+	      pthread_mutex_unlock (&nbar->mutex);
+	    }
+	  change_win = 0;
+	  break;
+	case '4':
+	  status_mesg (count_str, "");
+	  pthread_mutex_lock (&nbar->mutex);
+	  printf (buf, "%d", nbar->cntdwn);
+	  pthread_mutex_unlock (&nbar->mutex);
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0 &&
+	      is_all_digit (buf) && atoi (buf) >= 0 && atoi (buf) <= DAYINSEC)
+	    {
+	      pthread_mutex_lock (&nbar->mutex);
+	      nbar->cntdwn = atoi (buf);
+	      pthread_mutex_unlock (&nbar->mutex);
+	    }
+	  change_win = 0;
+	  break;
+	case '5':
+	  status_mesg (cmd_str, "");
+	  pthread_mutex_lock (&nbar->mutex);
+	  strncpy (buf, nbar->cmd, strlen (nbar->cmd) + 1);
+	  pthread_mutex_unlock (&nbar->mutex);
+	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
+	    {
+	      pthread_mutex_lock (&nbar->mutex);
+	      strncpy (nbar->cmd, buf, strlen (buf) + 1);
+	      pthread_mutex_unlock (&nbar->mutex);
+	    }
+	  change_win = 0;
+	  break;
 	}
-	free(buf);
-	delwin(conf_win.p);
+    }
+  free (buf);
+  delwin (conf_win.p);
 }
diff --git a/src/notify.h b/src/notify.h
index dccfa2d..32fcab2 100755
--- a/src/notify.h
+++ b/src/notify.h
@@ -1,8 +1,8 @@
-/*	$calcurse: notify.h,v 1.12 2007/08/15 15:33:01 culot Exp $	*/
+/*	$calcurse: notify.h,v 1.13 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,35 +33,37 @@
 
 #define NOTIFY_FIELD_LENGTH	25
 
-struct notify_vars_s {
-	WINDOW *win;
-	long time_in_sec;
-	char *apts_file;
-	char time[NOTIFY_FIELD_LENGTH];
-	char date[NOTIFY_FIELD_LENGTH];
-	pthread_mutex_t mutex;
+struct notify_vars_s
+{
+  WINDOW *win;
+  long time_in_sec;
+  char *apts_file;
+  char time[NOTIFY_FIELD_LENGTH];
+  char date[NOTIFY_FIELD_LENGTH];
+  pthread_mutex_t mutex;
 };
 
-struct notify_app_s {
-	long time;
-	int got_app;
-	char *txt;
-	char state;
-	pthread_mutex_t mutex;
+struct notify_app_s
+{
+  long time;
+  int got_app;
+  char *txt;
+  char state;
+  pthread_mutex_t mutex;
 };
 
-int 	notify_bar(void);
-void 	notify_init_vars(void);
-void 	notify_init_bar(void);
-void 	notify_start_main_thread(void);
-void 	notify_stop_main_thread(void);
-void 	notify_reinit_bar(int, int, int, int);
-void 	notify_update_bar(void);
-void 	notify_check_next_app(void);
-void 	notify_check_added(char *, long, char);
-void 	notify_check_repeated(recur_apoint_llist_node_t *);
-int 	notify_same_item(long);
-int 	notify_same_recur_item(recur_apoint_llist_node_t *);
-void 	notify_config_bar(void);
+int  notify_bar (void);
+void notify_init_vars (void);
+void notify_init_bar (void);
+void notify_start_main_thread (void);
+void notify_stop_main_thread (void);
+void notify_reinit_bar (int, int, int, int);
+void notify_update_bar (void);
+void notify_check_next_app (void);
+void notify_check_added (char *, long, char);
+void notify_check_repeated (recur_apoint_llist_node_t *);
+int  notify_same_item (long);
+int  notify_same_recur_item (recur_apoint_llist_node_t *);
+void notify_config_bar (void);
 
 #endif /* CALCURSE_NOTIFY_H */
diff --git a/src/recur.c b/src/recur.c
index 22f477e..c862188 100755
--- a/src/recur.c
+++ b/src/recur.c
@@ -1,4 +1,4 @@
-/*	$calcurse: recur.c,v 1.34 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: recur.c,v 1.35 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -39,346 +39,369 @@
 recur_apoint_llist_t *recur_alist_p;
 struct recur_event_s *recur_elist;
 
-int 
-recur_apoint_llist_init(void)
+int
+recur_apoint_llist_init (void)
 {
-	recur_alist_p = (recur_apoint_llist_t *) 
-		malloc(sizeof(recur_apoint_llist_t)); 
-	recur_alist_p->root = NULL;
-	pthread_mutex_init(&(recur_alist_p->mutex), NULL);
+  recur_alist_p = (recur_apoint_llist_t *)
+      malloc (sizeof (recur_apoint_llist_t));
+  recur_alist_p->root = NULL;
+  pthread_mutex_init (&(recur_alist_p->mutex), NULL);
 
-	return 0;
+  return (0);
 }
 
 /* Insert a new recursive appointment in the general linked list */
 static recur_apoint_llist_node_t *
-recur_apoint_new(char *mesg, char *note, long start, long dur, char state, 
-    int type, int freq, long until, struct days_s *except)
+recur_apoint_new (char *mesg, char *note, long start, long dur, char state,
+		  int type, int freq, long until, struct days_s *except)
 {
-	recur_apoint_llist_node_t *o, **i;
-	o = (recur_apoint_llist_node_t *) 
-		malloc(sizeof(recur_apoint_llist_node_t));
-	o->rpt = (struct rpt_s *) malloc(sizeof(struct rpt_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	o->exc = (struct days_s *) malloc(sizeof(struct days_s));
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->note = (note != NULL) ? strdup(note) : NULL;
-	o->start = start;
-	o->state = state;
-	o->dur = dur;
-	o->rpt->type = type;
-	o->rpt->freq = freq;
-	o->rpt->until = until;
-	o->exc = except;
-
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	i = &recur_alist_p->root;
-	for (;;) {
-		if (*i == 0 || (*i)->start > start) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  recur_apoint_llist_node_t *o, **i;
+  o = (recur_apoint_llist_node_t *)
+      malloc (sizeof (recur_apoint_llist_node_t));
+  o->rpt = (struct rpt_s *) malloc (sizeof (struct rpt_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  o->exc = (struct days_s *) malloc (sizeof (struct days_s));
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->note = (note != NULL) ? strdup (note) : NULL;
+  o->start = start;
+  o->state = state;
+  o->dur = dur;
+  o->rpt->type = type;
+  o->rpt->freq = freq;
+  o->rpt->until = until;
+  o->exc = except;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  i = &recur_alist_p->root;
+  for (;;)
+    {
+      if (*i == 0 || (*i)->start > start)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
+      i = &(*i)->next;
+    }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
 
-	return o;
+  return (o);
 }
 
 /* Insert a new recursive event in the general linked list */
 static struct recur_event_s *
-recur_event_new(char *mesg, char *note, long day, int id, int type, int freq, 
-    long until, struct days_s *except)
+recur_event_new (char *mesg, char *note, long day, int id, int type, int freq,
+		 long until, struct days_s *except)
 {
-	struct recur_event_s *o, **i;
-	o = (struct recur_event_s *) malloc(sizeof(struct recur_event_s));
-	o->rpt = (struct rpt_s *) malloc(sizeof(struct rpt_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	o->note = (note != NULL) ? strdup(note) : NULL;
-	o->exc = (struct days_s *) malloc(sizeof(struct days_s));
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->day = day;
-	o->id = id;
-	o->rpt->type = type;
-	o->rpt->freq = freq;
-	o->rpt->until = until;
-	o->exc = except;
-	i = &recur_elist;
-	for (;;) {
-		if (*i == 0 || (*i)->day > day) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  struct recur_event_s *o, **i;
+  o = (struct recur_event_s *) malloc (sizeof (struct recur_event_s));
+  o->rpt = (struct rpt_s *) malloc (sizeof (struct rpt_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  o->note = (note != NULL) ? strdup (note) : NULL;
+  o->exc = (struct days_s *) malloc (sizeof (struct days_s));
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->day = day;
+  o->id = id;
+  o->rpt->type = type;
+  o->rpt->freq = freq;
+  o->rpt->until = until;
+  o->exc = except;
+  i = &recur_elist;
+  for (;;)
+    {
+      if (*i == 0 || (*i)->day > day)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	return o;
+      i = &(*i)->next;
+    }
+  return (o);
 }
 
 /* 
  * Correspondance between the defines on recursive type, 
  * and the letter to be written in file. 
  */
-char 
-recur_def2char(recur_types_t define)
+char
+recur_def2char (recur_types_t define)
 {
-	char recur_char;
-	char *error = _("FATAL ERROR in recur_def2char: unknown recur type\n");
-
-	switch (define) {
-	case RECUR_DAILY:
-		recur_char = 'D';
-		break;	
-	case RECUR_WEEKLY:
-		recur_char = 'W';
-		break;
-	case RECUR_MONTHLY:
-		recur_char = 'M';
-		break;
-	case RECUR_YEARLY:
-		recur_char = 'Y';
-		break;
-	default:
-		fputs(error, stderr);
-		exit(EXIT_FAILURE);
-	}
-
-	return (recur_char);
+  char recur_char;
+  char *error = _("FATAL ERROR in recur_def2char: unknown recur type\n");
+
+  switch (define)
+    {
+    case RECUR_DAILY:
+      recur_char = 'D';
+      break;
+    case RECUR_WEEKLY:
+      recur_char = 'W';
+      break;
+    case RECUR_MONTHLY:
+      recur_char = 'M';
+      break;
+    case RECUR_YEARLY:
+      recur_char = 'Y';
+      break;
+    default:
+      fputs (error, stderr);
+      exit (EXIT_FAILURE);
+    }
+
+  return (recur_char);
 }
 
 /* 
  * Correspondance between the letters written in file and the defines
  * concerning the recursive type.
  */
-int 
-recur_char2def(char type)
+int
+recur_char2def (char type)
 {
-	int recur_def;
-	char *error = _("FATAL ERROR in recur_char2def: unknown char\n");
-
-	switch (type) {
-	case 'D':
-		recur_def = RECUR_DAILY;
-		break;	
-	case 'W':
-		recur_def = RECUR_WEEKLY;
-		break;
-	case 'M':
-		recur_def = RECUR_MONTHLY;
-		break;
-	case 'Y':
-		recur_def = RECUR_YEARLY;
-		break;
-	default:
-		fputs(error, stderr);
-		exit(EXIT_FAILURE);
-	}
-	return (recur_def);
+  int recur_def;
+  char *error = _("FATAL ERROR in recur_char2def: unknown char\n");
+
+  switch (type)
+    {
+    case 'D':
+      recur_def = RECUR_DAILY;
+      break;
+    case 'W':
+      recur_def = RECUR_WEEKLY;
+      break;
+    case 'M':
+      recur_def = RECUR_MONTHLY;
+      break;
+    case 'Y':
+      recur_def = RECUR_YEARLY;
+      break;
+    default:
+      fputs (error, stderr);
+      exit (EXIT_FAILURE);
+    }
+  return (recur_def);
 }
 
 /* Write days for which recurrent items should not be repeated. */
-static void 
-recur_write_exc(struct days_s *exc, FILE *f) {
-	struct tm *lt;
-	time_t t;
-	int st_mon, st_day, st_year;
-
-	while (exc) {
-		t = exc->st; 
-		lt = localtime(&t);
-		st_mon = lt->tm_mon + 1;
-		st_day = lt->tm_mday;
-		st_year = lt->tm_year + 1900;
-		fprintf(f, " !%02u/%02u/%04u", st_mon, st_day, st_year);
-		exc = exc->next;
-	}
+static void
+recur_write_exc (struct days_s *exc, FILE *f)
+{
+  struct tm *lt;
+  time_t t;
+  int st_mon, st_day, st_year;
+
+  while (exc)
+    {
+      t = exc->st;
+      lt = localtime (&t);
+      st_mon = lt->tm_mon + 1;
+      st_day = lt->tm_mday;
+      st_year = lt->tm_year + 1900;
+      fprintf (f, " !%02u/%02u/%04u", st_mon, st_day, st_year);
+      exc = exc->next;
+    }
 }
 
 /* Load the recursive appointment description */
 recur_apoint_llist_node_t *
-recur_apoint_scan(FILE * f, struct tm start, struct tm end, char type, 
-    int freq, struct tm until, char *note, struct days_s *exc, char state)
+recur_apoint_scan (FILE *f, struct tm start, struct tm end, char type,
+		   int freq, struct tm until, char *note, struct days_s *exc,
+		   char state)
 {
-	struct tm *lt;
-	char buf[MESG_MAXSIZE], *nl;
-	time_t tstart, tend, t, tuntil;
-
-	t = time(NULL);
-	lt = localtime(&t);
-
-        /* Read the appointment description */
-	fgets(buf, MESG_MAXSIZE, f);
-	nl = strchr(buf, '\n');
-	if (nl) {
-		*nl = '\0';
-	}
-
-	start.tm_sec = end.tm_sec = 0;
-	start.tm_isdst = end.tm_isdst = -1;
-	start.tm_year -= 1900;
-	start.tm_mon--;
-	end.tm_year -= 1900;
-	end.tm_mon--;
-	tstart = mktime(&start);
-	tend = mktime(&end);
-
-	if (until.tm_year != 0) {
-		until.tm_hour = 23;
-        	until.tm_min = 59;
-		until.tm_sec =  0;
-		until.tm_isdst = -1;
-		until.tm_year -= 1900;
-		until.tm_mon--;
-		tuntil = mktime(&until);
-	} else {
-		tuntil = 0;
-	}
-
-	if (tstart == -1 || tend == -1 || tstart > tend || tuntil == -1) {
-		fputs(_("FATAL ERROR in apoint_scan: date error in the appointment\n"), stderr);
-		exit(EXIT_FAILURE);
-	}
-      
-	return (recur_apoint_new(buf, note, tstart, tend - tstart, state, 
-	    recur_char2def(type), freq, tuntil, exc));
+  struct tm *lt;
+  char buf[MESG_MAXSIZE], *nl;
+  time_t tstart, tend, t, tuntil;
+
+  t = time (NULL);
+  lt = localtime (&t);
+
+  /* Read the appointment description */
+  fgets (buf, MESG_MAXSIZE, f);
+  nl = strchr (buf, '\n');
+  if (nl)
+    {
+      *nl = '\0';
+    }
+  start.tm_sec = end.tm_sec = 0;
+  start.tm_isdst = end.tm_isdst = -1;
+  start.tm_year -= 1900;
+  start.tm_mon--;
+  end.tm_year -= 1900;
+  end.tm_mon--;
+  tstart = mktime (&start);
+  tend = mktime (&end);
+
+  if (until.tm_year != 0)
+    {
+      until.tm_hour = 23;
+      until.tm_min = 59;
+      until.tm_sec = 0;
+      until.tm_isdst = -1;
+      until.tm_year -= 1900;
+      until.tm_mon--;
+      tuntil = mktime (&until);
+    }
+  else
+    {
+      tuntil = 0;
+    }
+
+  if (tstart == -1 || tend == -1 || tstart > tend || tuntil == -1)
+    {
+      fputs (_("FATAL ERROR in apoint_scan: date error in the appointment\n"),
+	     stderr);
+      exit (EXIT_FAILURE);
+    }
+
+  return (recur_apoint_new (buf, note, tstart, tend - tstart, state,
+			    recur_char2def (type), freq, tuntil, exc));
 }
 
 /* Load the recursive events from file */
 struct recur_event_s *
-recur_event_scan(FILE * f, struct tm start, int id, char type, int freq, 
-struct tm until, char *note, struct days_s *exc)
+recur_event_scan (FILE *f, struct tm start, int id, char type, int freq,
+		  struct tm until, char *note, struct days_s *exc)
 {
-	struct tm *lt;
-	char buf[MESG_MAXSIZE], *nl;
-	time_t tstart, t, tuntil;
-
-	t = time(NULL);
-	lt = localtime(&t);
-
-        /* Read the event description */
-	fgets(buf, MESG_MAXSIZE, f);
-	nl = strchr(buf, '\n');
-	if (nl) {
-		*nl = '\0';
-	}
-      
-      	start.tm_hour = until.tm_hour = 12;
-        start.tm_min = until.tm_min = 0;
-	start.tm_sec = until.tm_sec =  0;
-	start.tm_isdst = until.tm_isdst = -1;
-	start.tm_year -= 1900;
-	start.tm_mon--;
-	if (until.tm_year != 0) {
-		until.tm_year -= 1900;
-		until.tm_mon--;
-		tuntil = mktime(&until);
-	} else {
-		tuntil = 0;
-	}
-	tstart = mktime(&start);
-	if ( (tstart == -1) || (tuntil == -1) ) {
-		fputs(_("FATAL ERROR in recur_event_scan: "
-		    "date error in the event\n"), stderr);
-		exit(EXIT_FAILURE);
-	}
-	
-	return recur_event_new(buf, note, tstart, id, recur_char2def(type), 
-		freq, tuntil, exc);
+  struct tm *lt;
+  char buf[MESG_MAXSIZE], *nl;
+  time_t tstart, t, tuntil;
+
+  t = time (NULL);
+  lt = localtime (&t);
+
+  /* Read the event description */
+  fgets (buf, MESG_MAXSIZE, f);
+  nl = strchr (buf, '\n');
+  if (nl)
+    {
+      *nl = '\0';
+    }
+  start.tm_hour = until.tm_hour = 12;
+  start.tm_min = until.tm_min = 0;
+  start.tm_sec = until.tm_sec = 0;
+  start.tm_isdst = until.tm_isdst = -1;
+  start.tm_year -= 1900;
+  start.tm_mon--;
+  if (until.tm_year != 0)
+    {
+      until.tm_year -= 1900;
+      until.tm_mon--;
+      tuntil = mktime (&until);
+    }
+  else
+    {
+      tuntil = 0;
+    }
+  tstart = mktime (&start);
+  if ((tstart == -1) || (tuntil == -1))
+    {
+      fputs (_("FATAL ERROR in recur_event_scan: "
+	       "date error in the event\n"), stderr);
+      exit (EXIT_FAILURE);
+    }
+
+  return (recur_event_new (buf, note, tstart, id, recur_char2def (type),
+                           freq, tuntil, exc));
 }
 
 /* Writting of a recursive appointment into file. */
-static void 
-recur_apoint_write(recur_apoint_llist_node_t *o, FILE *f)
+static void
+recur_apoint_write (recur_apoint_llist_node_t *o, FILE *f)
 {
-	struct tm *lt;
-	time_t t;
-
-	t = o->start;
-	lt = localtime(&t);
-	fprintf(f, "%02u/%02u/%04u @ %02u:%02u",
-	    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
-	    lt->tm_hour, lt->tm_min);
-
-	t = o->start + o->dur;
-	lt = localtime(&t);
-	fprintf(f, " -> %02u/%02u/%04u @ %02u:%02u",
-	    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
-	    lt->tm_hour, lt->tm_min);
-
-	t = o->rpt->until;
-	if (t == 0) { /* We have an endless recurrent appointment. */
-		fprintf(f, " {%d%c", o->rpt->freq, 
-		    recur_def2char(o->rpt->type)); 
-	} else {
-		lt = localtime(&t);
-		fprintf(f, " {%d%c -> %02u/%02u/%04u",
-		    o->rpt->freq, recur_def2char(o->rpt->type),
-		    lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year);
-	}
-	if (o->exc != 0) 
-		recur_write_exc(o->exc, f);
-	fprintf(f, "} ");
-	if (o->note != NULL)
-		fprintf(f, ">%s ", o->note);
-	if (o->state & APOINT_NOTIFY)
-		fprintf(f, "!");
-	else
-		fprintf(f, "|");
-	fprintf(f, "%s\n", o->mesg);
+  struct tm *lt;
+  time_t t;
+
+  t = o->start;
+  lt = localtime (&t);
+  fprintf (f, "%02u/%02u/%04u @ %02u:%02u",
+	   lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
+	   lt->tm_hour, lt->tm_min);
+
+  t = o->start + o->dur;
+  lt = localtime (&t);
+  fprintf (f, " -> %02u/%02u/%04u @ %02u:%02u",
+	   lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year,
+	   lt->tm_hour, lt->tm_min);
+
+  t = o->rpt->until;
+  if (t == 0)
+    {				/* We have an endless recurrent appointment. */
+      fprintf (f, " {%d%c", o->rpt->freq, recur_def2char (o->rpt->type));
+    }
+  else
+    {
+      lt = localtime (&t);
+      fprintf (f, " {%d%c -> %02u/%02u/%04u",
+	       o->rpt->freq, recur_def2char (o->rpt->type),
+	       lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year);
+    }
+  if (o->exc != 0)
+    recur_write_exc (o->exc, f);
+  fprintf (f, "} ");
+  if (o->note != NULL)
+    fprintf (f, ">%s ", o->note);
+  if (o->state & APOINT_NOTIFY)
+    fprintf (f, "!");
+  else
+    fprintf (f, "|");
+  fprintf (f, "%s\n", o->mesg);
 }
 
 /* Writting of a recursive event into file. */
-static void 
-recur_event_write(struct recur_event_s *o, FILE *f)
+static void
+recur_event_write (struct recur_event_s *o, FILE *f)
 {
-	struct tm *lt;
-	time_t t;
-	int st_mon, st_day, st_year;
-	int end_mon, end_day, end_year;
-	
-	t = o->day;
-	lt = localtime(&t);
-	st_mon = lt->tm_mon + 1;
-	st_day = lt->tm_mday;
-	st_year = lt->tm_year + 1900;
-	t = o->rpt->until;
-	if (t == 0) { /* We have an endless recurrent event. */
-		fprintf(f, "%02u/%02u/%04u [%d] {%d%c",
-			st_mon, st_day, st_year, o->id, o->rpt->freq,
-			recur_def2char(o->rpt->type));
-	} else {
-		lt = localtime(&t);
-		end_mon = lt->tm_mon + 1;
-		end_day = lt->tm_mday;
-		end_year = lt->tm_year + 1900;
-		fprintf(f, "%02u/%02u/%04u [%d] {%d%c -> %02u/%02u/%04u",
-			st_mon, st_day, st_year, o->id, 
-			o->rpt->freq, recur_def2char(o->rpt->type),
-			end_mon, end_day, end_year);
-	}
-	if (o->exc != 0) 
-		recur_write_exc(o->exc, f);
-	fprintf(f, "} ");
-	if (o->note != NULL)
-		fprintf(f, ">%s ", o->note);
-	fprintf(f, "%s\n", o->mesg);
+  struct tm *lt;
+  time_t t;
+  int st_mon, st_day, st_year;
+  int end_mon, end_day, end_year;
+
+  t = o->day;
+  lt = localtime (&t);
+  st_mon = lt->tm_mon + 1;
+  st_day = lt->tm_mday;
+  st_year = lt->tm_year + 1900;
+  t = o->rpt->until;
+  if (t == 0)
+    {				/* We have an endless recurrent event. */
+      fprintf (f, "%02u/%02u/%04u [%d] {%d%c",
+	       st_mon, st_day, st_year, o->id, o->rpt->freq,
+	       recur_def2char (o->rpt->type));
+    }
+  else
+    {
+      lt = localtime (&t);
+      end_mon = lt->tm_mon + 1;
+      end_day = lt->tm_mday;
+      end_year = lt->tm_year + 1900;
+      fprintf (f, "%02u/%02u/%04u [%d] {%d%c -> %02u/%02u/%04u",
+	       st_mon, st_day, st_year, o->id,
+	       o->rpt->freq, recur_def2char (o->rpt->type),
+	       end_mon, end_day, end_year);
+    }
+  if (o->exc != 0)
+    recur_write_exc (o->exc, f);
+  fprintf (f, "} ");
+  if (o->note != NULL)
+    fprintf (f, ">%s ", o->note);
+  fprintf (f, "%s\n", o->mesg);
 }
 
 /* Write recursive items to file. */
-void 
-recur_save_data(FILE *f)
+void
+recur_save_data (FILE *f)
 {
-	struct recur_event_s *re;
-	recur_apoint_llist_node_t *ra;
+  struct recur_event_s *re;
+  recur_apoint_llist_node_t *ra;
 
-	for (re = recur_elist; re != 0; re = re->next)
-		recur_event_write(re, f);
+  for (re = recur_elist; re != 0; re = re->next)
+    recur_event_write (re, f);
 
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (ra = recur_alist_p->root; ra != 0; ra = ra->next)
-		recur_apoint_write(ra, f);
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (ra = recur_alist_p->root; ra != 0; ra = ra->next)
+    recur_apoint_write (ra, f);
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
 }
 
 /* 
@@ -386,211 +409,223 @@ recur_save_data(FILE *f)
  * and if yes, return the real start time.
  * This function was improved thanks to Tony's patch.
  */
-unsigned 
-recur_item_inday(long item_start, struct days_s *item_exc, int rpt_type, 
-    int rpt_freq, long rpt_until, long day_start)
+unsigned
+recur_item_inday (long item_start, struct days_s *item_exc, int rpt_type,
+		  int rpt_freq, long rpt_until, long day_start)
 {
-	date_t start_date;
-	long day_end, diff;
-	struct tm lt_item, lt_day;
-	struct days_s *exc;
-	time_t t;
-	char *error = 
-		_("FATAL ERROR in recur_item_inday: unknown item type\n");
-
-	day_end = day_start + DAYINSEC;
-	t = day_start;
-	lt_day = *localtime(&t);
-
-	for (exc = item_exc; exc != 0; exc = exc->next)
-		if (exc->st < day_end && exc->st >= day_start) 
-			return 0;
-
-	if (rpt_until == 0) /* we have an endless recurrent item */
-		rpt_until = day_end;
-
-	if (item_start > day_end || rpt_until < day_start)
-		return 0;
-
-	t = item_start;
-	lt_item = *localtime(&t);
-
-	/* For proper calculation, both items must start at same time. */
-	day_start += (lt_item.tm_hour * HOURINSEC + lt_item.tm_min * MININSEC +
-	    lt_item.tm_sec);
-
-	switch (rpt_type) {
-	case RECUR_DAILY:
-		diff = (long)difftime((time_t)day_start, (time_t)item_start);
-		if (diff % (rpt_freq * DAYINSEC) != 0)
-			return 0;
-		lt_item.tm_mday = lt_day.tm_mday;
-		lt_item.tm_mon = lt_day.tm_mon;
-		lt_item.tm_year = lt_day.tm_year;
-		break;
-	case RECUR_WEEKLY:
-		if (lt_item.tm_wday != lt_day.tm_wday)
-			return 0;
-		else {
-			diff = ((lt_day.tm_yday - lt_item.tm_yday) / WEEKINDAYS);
-			if (diff % rpt_freq != 0)
-				return 0;
-		}
-		lt_item.tm_mday = lt_day.tm_mday;
-		lt_item.tm_mon = lt_day.tm_mon;
-		lt_item.tm_year = lt_day.tm_year;
-		break;
-	case RECUR_MONTHLY:
-		diff = ((lt_day.tm_year - lt_item.tm_year) * 12) +
-		    (lt_day.tm_mon - lt_item.tm_mon);
-		if (diff % rpt_freq != 0)
-			return 0;
-		lt_item.tm_mon = lt_day.tm_mon;
-		lt_item.tm_year = lt_day.tm_year;
-		break;
-	case RECUR_YEARLY:
-		diff = lt_day.tm_year - lt_item.tm_year;
-		if (diff % rpt_freq != 0)
-			return 0;
-		lt_item.tm_year = lt_day.tm_year;
-		break;
-	default:
-		fputs(error, stderr);
-		exit(EXIT_FAILURE);
+  date_t start_date;
+  long day_end, diff;
+  struct tm lt_item, lt_day;
+  struct days_s *exc;
+  time_t t;
+  char *error = _("FATAL ERROR in recur_item_inday: unknown item type\n");
+
+  day_end = day_start + DAYINSEC;
+  t = day_start;
+  lt_day = *localtime (&t);
+
+  for (exc = item_exc; exc != 0; exc = exc->next)
+    if (exc->st < day_end && exc->st >= day_start)
+      return (0);
+
+  if (rpt_until == 0)		/* we have an endless recurrent item */
+    rpt_until = day_end;
+
+  if (item_start > day_end || rpt_until < day_start)
+    return (0);
+
+  t = item_start;
+  lt_item = *localtime (&t);
+
+  /* For proper calculation, both items must start at same time. */
+  day_start += (lt_item.tm_hour * HOURINSEC + lt_item.tm_min * MININSEC +
+		lt_item.tm_sec);
+
+  switch (rpt_type)
+    {
+    case RECUR_DAILY:
+      diff = (long) difftime ((time_t) day_start, (time_t) item_start);
+      if (diff % (rpt_freq * DAYINSEC) != 0)
+	return (0);
+      lt_item.tm_mday = lt_day.tm_mday;
+      lt_item.tm_mon = lt_day.tm_mon;
+      lt_item.tm_year = lt_day.tm_year;
+      break;
+    case RECUR_WEEKLY:
+      if (lt_item.tm_wday != lt_day.tm_wday)
+	return (0);
+      else
+	{
+	  diff = ((lt_day.tm_yday - lt_item.tm_yday) / WEEKINDAYS);
+	  if (diff % rpt_freq != 0)
+	    return (0);
 	}
-	start_date.dd = lt_item.tm_mday;
-	start_date.mm = lt_item.tm_mon + 1;
-	start_date.yyyy = lt_item.tm_year + 1900;
-	item_start = date2sec(start_date, lt_item.tm_hour, lt_item.tm_min);
-
-	if (item_start < day_end && item_start >= day_start)
-		return item_start;
-	else
-		return 0;
+      lt_item.tm_mday = lt_day.tm_mday;
+      lt_item.tm_mon = lt_day.tm_mon;
+      lt_item.tm_year = lt_day.tm_year;
+      break;
+    case RECUR_MONTHLY:
+      diff = (((lt_day.tm_year - lt_item.tm_year) * 12)
+              + (lt_day.tm_mon - lt_item.tm_mon));
+      if (diff % rpt_freq != 0)
+	return (0);
+      lt_item.tm_mon = lt_day.tm_mon;
+      lt_item.tm_year = lt_day.tm_year;
+      break;
+    case RECUR_YEARLY:
+      diff = lt_day.tm_year - lt_item.tm_year;
+      if (diff % rpt_freq != 0)
+	return (0);
+      lt_item.tm_year = lt_day.tm_year;
+      break;
+    default:
+      fputs (error, stderr);
+      exit (EXIT_FAILURE);
+    }
+  start_date.dd = lt_item.tm_mday;
+  start_date.mm = lt_item.tm_mon + 1;
+  start_date.yyyy = lt_item.tm_year + 1900;
+  item_start = date2sec (start_date, lt_item.tm_hour, lt_item.tm_min);
+
+  if (item_start < day_end && item_start >= day_start)
+    return (item_start);
+  else
+    return (0);
 }
 
 /* 
  * Delete a recurrent event from the list (if delete_whole is not null),
  * or delete only one occurence of the recurrent event. 
  */
-void 
-recur_event_erase(long start, unsigned num, unsigned delete_whole, 
-    erase_flag_e flag)
+void
+recur_event_erase (long start, unsigned num, unsigned delete_whole,
+		   erase_flag_e flag)
 {
-        unsigned n = 0;
-        struct recur_event_s *i, **iptr;
-	struct days_s *o, **j;
-
-        iptr = &recur_elist;
-        for (i = recur_elist; i != 0; i = i->next) {
-                if (recur_item_inday(i->day, i->exc, i->rpt->type,
-			i->rpt->freq, i->rpt->until, start)) {
-                        if (n == num) {
-				if (delete_whole) {
-					if (flag == ERASE_FORCE_ONLY_NOTE)
-						erase_note(&i->note, flag);
-					else {
-						*iptr = i->next;
-						free(i->mesg);
-						free(i->rpt);
-						free(i->exc);
-						erase_note(&i->note, flag);
-						free(i);
-					}
-                                	return;
-				} else {
-					o = (struct days_s *) 
-					    malloc(sizeof(struct days_s));
-					o->st = start;
-					j = &i->exc;
-					for (;;) {
-						if(*j==0 || (*j)->st > start) {
-							o->next = *j;
-							*j = o;
-							break;
-						}
-						j = &(*j)->next;
-					}
-					return;
-				}
-                        }
-                        n++;
-                }
-                iptr = &i->next;
-        }
-        /* NOTREACHED */
-        fputs(_("FATAL ERROR in recur_event_erase: no such event\n"),
-		stderr);
-        exit(EXIT_FAILURE);
+  unsigned n = 0;
+  struct recur_event_s *i, **iptr;
+  struct days_s *o, **j;
+
+  iptr = &recur_elist;
+  for (i = recur_elist; i != 0; i = i->next)
+    {
+      if (recur_item_inday (i->day, i->exc, i->rpt->type,
+			    i->rpt->freq, i->rpt->until, start))
+	{
+	  if (n == num)
+	    {
+	      if (delete_whole)
+		{
+		  if (flag == ERASE_FORCE_ONLY_NOTE)
+		    erase_note (&i->note, flag);
+		  else
+		    {
+		      *iptr = i->next;
+		      free (i->mesg);
+		      free (i->rpt);
+		      free (i->exc);
+		      erase_note (&i->note, flag);
+		      free (i);
+		    }
+		  return;
+		}
+	      else
+		{
+		  o = (struct days_s *) malloc (sizeof (struct days_s));
+		  o->st = start;
+		  j = &i->exc;
+		  for (;;)
+		    {
+		      if (*j == 0 || (*j)->st > start)
+			{
+			  o->next = *j;
+			  *j = o;
+			  break;
+			}
+		      j = &(*j)->next;
+		    }
+		  return;
+		}
+	    }
+	  n++;
+	}
+      iptr = &i->next;
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in recur_event_erase: no such event\n"), stderr);
+  exit (EXIT_FAILURE);
 }
 
 /*
  * Delete a recurrent appointment from the list (if delete_whole is not null),
  * or delete only one occurence of the recurrent appointment. 
  */
-void 
-recur_apoint_erase(long start, unsigned num, unsigned delete_whole, 
-    erase_flag_e flag)
+void
+recur_apoint_erase (long start, unsigned num, unsigned delete_whole,
+		    erase_flag_e flag)
 {
-        unsigned n = 0;
-        recur_apoint_llist_node_t *i, **iptr;
-	struct days_s *o, **j;
-	int need_check_notify = 0;
-
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-        iptr = &recur_alist_p->root;
-        for (i = recur_alist_p->root; i != 0; i = i->next) {
-                if (recur_item_inday(i->start, i->exc, i->rpt->type,
-		    i->rpt->freq, i->rpt->until, start)) {
-                        if (n == num) {
-				if (notify_bar() && 
-				    flag != ERASE_FORCE_ONLY_NOTE)
-					need_check_notify = 
-					    notify_same_recur_item(i);
-				if (delete_whole) {
-					if (flag == ERASE_FORCE_ONLY_NOTE)
-						erase_note(&i->note, flag);
-					else {
-						*iptr = i->next;
-						free(i->mesg);
-						free(i->rpt);
-						free(i->exc);
-						erase_note(&i->note, flag);
-						free(i);
-						pthread_mutex_unlock(
-						    &(recur_alist_p->mutex));
-						if (need_check_notify)
-							notify_check_next_app();
-					}
-					return;
-				} else {
-					o = (struct days_s *) 
-					    malloc(sizeof(struct days_s));
-					o->st = start;
-					j = &i->exc;
-					for (;;) {
-						if(*j==0 || (*j)->st > start) {
-							o->next = *j;
-							*j = o;
-							break;
-						}
-						j = &(*j)->next;
-					}
-					pthread_mutex_unlock(
-						&(recur_alist_p->mutex));
-					if (need_check_notify)
-						notify_check_next_app();
-					return;
-				}
+  unsigned n = 0;
+  recur_apoint_llist_node_t *i, **iptr;
+  struct days_s *o, **j;
+  int need_check_notify = 0;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  iptr = &recur_alist_p->root;
+  for (i = recur_alist_p->root; i != 0; i = i->next)
+    {
+      if (recur_item_inday (i->start, i->exc, i->rpt->type,
+			    i->rpt->freq, i->rpt->until, start))
+	{
+	  if (n == num)
+	    {
+	      if (notify_bar () && flag != ERASE_FORCE_ONLY_NOTE)
+		need_check_notify = notify_same_recur_item (i);
+	      if (delete_whole)
+		{
+		  if (flag == ERASE_FORCE_ONLY_NOTE)
+		    erase_note (&i->note, flag);
+		  else
+		    {
+		      *iptr = i->next;
+		      free (i->mesg);
+		      free (i->rpt);
+		      free (i->exc);
+		      erase_note (&i->note, flag);
+		      free (i);
+		      pthread_mutex_unlock (&(recur_alist_p->mutex));
+		      if (need_check_notify)
+			notify_check_next_app ();
+		    }
+		  return;
+		}
+	      else
+		{
+		  o = (struct days_s *) malloc (sizeof (struct days_s));
+		  o->st = start;
+		  j = &i->exc;
+		  for (;;)
+		    {
+		      if (*j == 0 || (*j)->st > start)
+			{
+			  o->next = *j;
+			  *j = o;
+			  break;
 			}
-                        n++;
-                }
-                iptr = &i->next;
-        }
-        /* NOTREACHED */
-        fputs(_("FATAL ERROR in recur_apoint_erase: no such appointment\n"),
-		stderr);
-        exit(EXIT_FAILURE);
+		      j = &(*j)->next;
+		    }
+		  pthread_mutex_unlock (&(recur_alist_p->mutex));
+		  if (need_check_notify)
+		    notify_check_next_app ();
+		  return;
+		}
+	    }
+	  n++;
+	}
+      iptr = &i->next;
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in recur_apoint_erase: no such appointment\n"),
+	 stderr);
+  exit (EXIT_FAILURE);
 }
 
 /*
@@ -600,165 +635,187 @@ recur_apoint_erase(long start, unsigned num, unsigned delete_whole,
  *	o repetition end date
  * and then delete the selected item to recreate it as a recurrent one
  */
-void 
-recur_repeat_item(conf_t *conf)
+void
+recur_repeat_item (conf_t *conf)
 {
-	struct tm *lt;
-	time_t t;
-	int ch = 0;
-	int date_entered = 0;
-	int year = 0, month = 0, day = 0;
-	date_t until_date;
-        char outstr[BUFSIZ];
-	char user_input[BUFSIZ] = "";
-	char *mesg_type_1 = 
-	_("Enter the repetition type: (D)aily, (W)eekly, (M)onthly, (Y)early");
-	char *mesg_type_2 = _("[D/W/M/Y] ");
-	char *mesg_freq_1 =
-	_("Enter the repetition frequence:");
-	char *mesg_wrong_freq =
-	_("The frequence you entered is not valid.");
-	char *mesg_until_1 = 
-	_("Enter the ending date: [%s] or '0' for an endless repetition");
-	char *mesg_wrong_1 = _("The entered date is not valid.");
-	char *mesg_wrong_2 =
-	_("Possible formats are [%s] or '0' for an endless repetetition");
-	char *wrong_type_1 = _("This item is already a repeated one.");
-	char *wrong_type_2 = _("Press [ENTER] to continue.");
-	char *mesg_older   = 
-	_("Sorry, the date you entered is older than the item start time.");
-	int type = 0, freq = 0;
-	int item_nb;
-	struct day_item_s *p; 
-	recur_apoint_llist_node_t *ra;
-	struct recur_event_s *re;
-	long until, date;
-
-	item_nb = apoint_hilt();
-	p = day_get_item(item_nb);
-	if (p->type != APPT && p->type != EVNT) {
-		status_mesg(wrong_type_1, wrong_type_2);
-		ch = wgetch(win[STA].p);
-		return;
-	}
-
-	while ( (ch != 'D') && (ch != 'W') && (ch != 'M') 
-	    && (ch != 'Y') && (ch != ESCAPE) ) {
-		status_mesg(mesg_type_1, mesg_type_2);
-		ch = wgetch(win[STA].p);	 		
-		ch = toupper(ch);
-	}
-	if (ch == ESCAPE) {
-		return;
-	} else {
-		type = recur_char2def(ch);
-		ch = 0;
-	}
-
-	while (freq == 0) {
-		status_mesg(mesg_freq_1, "");
-		if (getstring(win[STA].p, user_input, BUFSIZ, 0, 1) == 
-		    GETSTRING_VALID) {
-			freq = atoi(user_input);
-			if (freq == 0) {
-				status_mesg(mesg_wrong_freq, wrong_type_2);
-				wgetch(win[STA].p);
-			}
-			user_input[0] = '\0';
-		} else
-			return;
+  struct tm *lt;
+  time_t t;
+  int ch = 0;
+  int date_entered = 0;
+  int year = 0, month = 0, day = 0;
+  date_t until_date;
+  char outstr[BUFSIZ];
+  char user_input[BUFSIZ] = "";
+  char *mesg_type_1 =
+    _("Enter the repetition type: (D)aily, (W)eekly, (M)onthly, (Y)early");
+  char *mesg_type_2 = _("[D/W/M/Y] ");
+  char *mesg_freq_1 = _("Enter the repetition frequence:");
+  char *mesg_wrong_freq = _("The frequence you entered is not valid.");
+  char *mesg_until_1 =
+    _("Enter the ending date: [%s] or '0' for an endless repetition");
+  char *mesg_wrong_1 = _("The entered date is not valid.");
+  char *mesg_wrong_2 =
+    _("Possible formats are [%s] or '0' for an endless repetetition");
+  char *wrong_type_1 = _("This item is already a repeated one.");
+  char *wrong_type_2 = _("Press [ENTER] to continue.");
+  char *mesg_older =
+    _("Sorry, the date you entered is older than the item start time.");
+  int type = 0, freq = 0;
+  int item_nb;
+  struct day_item_s *p;
+  recur_apoint_llist_node_t *ra;
+  struct recur_event_s *re;
+  long until, date;
+
+  item_nb = apoint_hilt ();
+  p = day_get_item (item_nb);
+  if (p->type != APPT && p->type != EVNT)
+    {
+      status_mesg (wrong_type_1, wrong_type_2);
+      ch = wgetch (win[STA].p);
+      return;
+    }
+
+  while ((ch != 'D') && (ch != 'W') && (ch != 'M')
+	 && (ch != 'Y') && (ch != ESCAPE))
+    {
+      status_mesg (mesg_type_1, mesg_type_2);
+      ch = wgetch (win[STA].p);
+      ch = toupper (ch);
+    }
+  if (ch == ESCAPE)
+    {
+      return;
+    }
+  else
+    {
+      type = recur_char2def (ch);
+      ch = 0;
+    }
+
+  while (freq == 0)
+    {
+      status_mesg (mesg_freq_1, "");
+      if (getstring (win[STA].p, user_input, BUFSIZ, 0, 1) == GETSTRING_VALID)
+	{
+	  freq = atoi (user_input);
+	  if (freq == 0)
+	    {
+	      status_mesg (mesg_wrong_freq, wrong_type_2);
+	      wgetch (win[STA].p);
+	    }
+	  user_input[0] = '\0';
 	}
-
-	while (!date_entered) {
-		snprintf(outstr, BUFSIZ, mesg_until_1,
-				DATEFMT_DESC(conf->input_datefmt));
-		status_mesg(_(outstr), "");
-		if (getstring(win[STA].p, user_input, BUFSIZ, 0, 1) == 
-		    GETSTRING_VALID) {
-			if (strlen(user_input) == 1 && 
-			    strncmp(user_input, "0", 1) == 0 )  {
-				until = 0;
-				date_entered = 1;
-			} else { 
-				if (parse_date(user_input, conf->input_datefmt,
-						&year, &month, &day)) {
-					t = p->start; lt = localtime(&t);
-					until_date.dd = day;
-					until_date.mm = month;
-					until_date.yyyy = year;
-					until = date2sec(until_date,
-					    lt->tm_hour, lt->tm_min);
-					if (until < p->start) {
-						status_mesg(mesg_older,
-							wrong_type_2);
-						wgetch(win[STA].p);
-						date_entered = 0;
-					} else {
-						date_entered = 1;
-					}
-				} else {
-					snprintf(outstr, BUFSIZ, mesg_wrong_2,
-							DATEFMT_DESC(conf->input_datefmt));
-					status_mesg(mesg_wrong_1, _(outstr));
-					wgetch(win[STA].p);
-					date_entered = 0;
-				}
-			}
-		} else
-			return;
-	}
-	
-	date = calendar_get_slctd_day_sec();
-	if (p->type == EVNT) {
-		re = recur_event_new(p->mesg, p->note, p->start, p->evnt_id,
-			type, freq, until, NULL);
-	} else if (p->type == APPT) {
-		ra = recur_apoint_new(p->mesg, p->note, p->start, p->appt_dur, 
-		    p->state, type, freq, until, NULL);
-		if (notify_bar()) 
-			notify_check_repeated(ra);
-	} else { /* NOTREACHED */
-		fputs(_("FATAL ERROR in recur_repeat_item: wrong item type\n"),
-			stderr);
-		exit(EXIT_FAILURE);
+      else
+	return;
+    }
+
+  while (!date_entered)
+    {
+      snprintf (outstr, BUFSIZ, mesg_until_1,
+		DATEFMT_DESC (conf->input_datefmt));
+      status_mesg (_(outstr), "");
+      if (getstring (win[STA].p, user_input, BUFSIZ, 0, 1) == GETSTRING_VALID)
+	{
+	  if (strlen (user_input) == 1 && strncmp (user_input, "0", 1) == 0)
+	    {
+	      until = 0;
+	      date_entered = 1;
+	    }
+	  else
+	    {
+	      if (parse_date (user_input, conf->input_datefmt,
+			      &year, &month, &day))
+		{
+		  t = p->start;
+		  lt = localtime (&t);
+		  until_date.dd = day;
+		  until_date.mm = month;
+		  until_date.yyyy = year;
+		  until = date2sec (until_date, lt->tm_hour, lt->tm_min);
+		  if (until < p->start)
+		    {
+		      status_mesg (mesg_older, wrong_type_2);
+		      wgetch (win[STA].p);
+		      date_entered = 0;
+		    }
+		  else
+		    {
+		      date_entered = 1;
+		    }
+		}
+	      else
+		{
+		  snprintf (outstr, BUFSIZ, mesg_wrong_2,
+			    DATEFMT_DESC (conf->input_datefmt));
+		  status_mesg (mesg_wrong_1, _(outstr));
+		  wgetch (win[STA].p);
+		  date_entered = 0;
+		}
+	    }
 	}
-	day_erase_item(date, item_nb, ERASE_FORCE_KEEP_NOTE);
-} 
+      else
+	return;
+    }
+
+  date = calendar_get_slctd_day_sec ();
+  if (p->type == EVNT)
+    {
+      re = recur_event_new (p->mesg, p->note, p->start, p->evnt_id,
+			    type, freq, until, NULL);
+    }
+  else if (p->type == APPT)
+    {
+      ra = recur_apoint_new (p->mesg, p->note, p->start, p->appt_dur,
+			     p->state, type, freq, until, NULL);
+      if (notify_bar ())
+	notify_check_repeated (ra);
+    }
+  else
+    {				/* NOTREACHED */
+      fputs (_("FATAL ERROR in recur_repeat_item: wrong item type\n"),
+	     stderr);
+      exit (EXIT_FAILURE);
+    }
+  day_erase_item (date, item_nb, ERASE_FORCE_KEEP_NOTE);
+}
 
 /* 
  * Read days for which recurrent items must not be repeated
  * (such days are called exceptions).
  */
 struct days_s *
-recur_exc_scan(FILE *data_file)
+recur_exc_scan (FILE *data_file)
 {
-	int c = 0;
-	struct tm *lt, day;
-	time_t t;
-	struct days_s *exc_head, *exc;
-
-	exc_head = NULL;
-	t = time(NULL);
-	lt = localtime(&t);
-	day = *lt;
-	while ((c = getc(data_file)) == '!') {
-		ungetc(c, data_file);
-		if (fscanf( data_file, "!%u / %u / %u ",
-		    &day.tm_mon, &day.tm_mday, &day.tm_year) != 3) {	
-			fputs(_("FATAL ERROR in recur_exc_scan: "
-				"syntax error in the item date\n"), stderr);
-			exit(EXIT_FAILURE);
-		}
-		day.tm_sec = 0;
-		day.tm_isdst = -1;
-		day.tm_year -= 1900;
-		day.tm_mon--;
-		exc = (struct days_s *) malloc(sizeof(struct days_s));
-		exc->st = mktime(&day);
-		exc->next = exc_head;
-		exc_head = exc;
+  int c = 0;
+  struct tm *lt, day;
+  time_t t;
+  struct days_s *exc_head, *exc;
+
+  exc_head = NULL;
+  t = time (NULL);
+  lt = localtime (&t);
+  day = *lt;
+  while ((c = getc (data_file)) == '!')
+    {
+      ungetc (c, data_file);
+      if (fscanf (data_file, "!%u / %u / %u ",
+		  &day.tm_mon, &day.tm_mday, &day.tm_year) != 3)
+	{
+	  fputs (_("FATAL ERROR in recur_exc_scan: "
+		   "syntax error in the item date\n"), stderr);
+	  exit (EXIT_FAILURE);
 	}
-	return exc_head;
+      day.tm_sec = 0;
+      day.tm_isdst = -1;
+      day.tm_year -= 1900;
+      day.tm_mon--;
+      exc = (struct days_s *) malloc (sizeof (struct days_s));
+      exc->st = mktime (&day);
+      exc->next = exc_head;
+      exc_head = exc;
+    }
+  return (exc_head);
 }
 
 /*
@@ -766,107 +823,121 @@ recur_exc_scan(FILE *data_file)
  * stored in the notify_app structure (which is the next item to be notified).
  */
 struct notify_app_s *
-recur_apoint_check_next(struct notify_app_s *app, long start, long day)
+recur_apoint_check_next (struct notify_app_s *app, long start, long day)
 {
-	recur_apoint_llist_node_t *i;
-	long real_recur_start_time;
-
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (i = recur_alist_p->root; i != 0; i = i->next) { 
-		if (i->start > app->time) {
-			pthread_mutex_unlock(&(recur_alist_p->mutex));
-			return app;
-		} else {
-			real_recur_start_time = recur_item_inday(
-			    i->start, i->exc, i->rpt->type, i->rpt->freq,
-			    i->rpt->until, day);
-			if (real_recur_start_time > start) {
-				app->time = real_recur_start_time;	
-				app->txt = mycpy(i->mesg);
-				app->state = i->state;
-				app->got_app = 1;
-			} 
-		}
+  recur_apoint_llist_node_t *i;
+  long real_recur_start_time;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (i = recur_alist_p->root; i != 0; i = i->next)
+    {
+      if (i->start > app->time)
+	{
+	  pthread_mutex_unlock (&(recur_alist_p->mutex));
+	  return (app);
+	}
+      else
+	{
+	  real_recur_start_time =
+            recur_item_inday (i->start, i->exc, i->rpt->type, i->rpt->freq,
+                              i->rpt->until, day);
+	  if (real_recur_start_time > start)
+	    {
+	      app->time = real_recur_start_time;
+	      app->txt = mycpy (i->mesg);
+	      app->state = i->state;
+	      app->got_app = 1;
+	    }
 	}
-	pthread_mutex_unlock(&(recur_alist_p->mutex));
+    }
+  pthread_mutex_unlock (&(recur_alist_p->mutex));
 
-	return app;
+  return (app);
 }
 
 /* Returns a structure containing the selected recurrent appointment. */
 recur_apoint_llist_node_t *
-recur_get_apoint(long date, int num)
+recur_get_apoint (long date, int num)
 {
-	recur_apoint_llist_node_t *o;
-	int n = 0;
-	
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (o = recur_alist_p->root; o != 0; o = o->next) {
-		if (recur_item_inday(o->start, o->exc, o->rpt->type,
-			o->rpt->freq, o->rpt->until, date)) {
-			if (n == num) {
-				pthread_mutex_unlock(&(recur_alist_p->mutex));
-				return o;	
-			}	
-			n++;
-		}
+  recur_apoint_llist_node_t *o;
+  int n = 0;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (o = recur_alist_p->root; o != 0; o = o->next)
+    {
+      if (recur_item_inday (o->start, o->exc, o->rpt->type,
+			    o->rpt->freq, o->rpt->until, date))
+	{
+	  if (n == num)
+	    {
+	      pthread_mutex_unlock (&(recur_alist_p->mutex));
+	      return (o);
+	    }
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in recur_get_apoint: no such item\n"), stderr);
-	exit(EXIT_FAILURE);
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in recur_get_apoint: no such item\n"), stderr);
+  exit (EXIT_FAILURE);
 }
 
 /* Returns a structure containing the selected recurrent event. */
 struct recur_event_s *
-recur_get_event(long date, int num)
+recur_get_event (long date, int num)
 {
-	struct recur_event_s *o;
-	int n = 0;
-	
-	for (o = recur_elist; o != 0; o = o->next) {
-		if (recur_item_inday(o->day, o->exc, o->rpt->type,
-			o->rpt->freq, o->rpt->until, date)) {
-			if (n == num) {
-				return o;	
-			}	
-			n++;
-		}
+  struct recur_event_s *o;
+  int n = 0;
+
+  for (o = recur_elist; o != 0; o = o->next)
+    {
+      if (recur_item_inday (o->day, o->exc, o->rpt->type,
+			    o->rpt->freq, o->rpt->until, date))
+	{
+	  if (n == num)
+	    {
+	      return (o);
+	    }
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in recur_get_event: no such item\n"), stderr);
-	exit(EXIT_FAILURE);
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in recur_get_event: no such item\n"), stderr);
+  exit (EXIT_FAILURE);
 }
 
 /* Switch recurrent item notification state. */
 void
-recur_apoint_switch_notify(long date, int recur_nb)
+recur_apoint_switch_notify (long date, int recur_nb)
 {
-	int n, need_chk_notify;
-	recur_apoint_llist_node_t *o;
-
-	n = 0;
-	need_chk_notify = 0;
-
-	pthread_mutex_lock(&(recur_alist_p->mutex));
-	for (o = recur_alist_p->root; o != 0; o = o->next) {
-		if (recur_item_inday(o->start, o->exc, o->rpt->type,
-			o->rpt->freq, o->rpt->until, date)) {
-			if (n == recur_nb) {
-				o->state ^= APOINT_NOTIFY;	
-
-				if (notify_bar())
-					notify_check_repeated(o);
-
-				pthread_mutex_unlock(&(recur_alist_p->mutex));
-				if (need_chk_notify)
-					notify_check_next_app();
-				return;
-			}	
-			n++;
-		}
+  int n, need_chk_notify;
+  recur_apoint_llist_node_t *o;
+
+  n = 0;
+  need_chk_notify = 0;
+
+  pthread_mutex_lock (&(recur_alist_p->mutex));
+  for (o = recur_alist_p->root; o != 0; o = o->next)
+    {
+      if (recur_item_inday (o->start, o->exc, o->rpt->type,
+			    o->rpt->freq, o->rpt->until, date))
+	{
+	  if (n == recur_nb)
+	    {
+	      o->state ^= APOINT_NOTIFY;
+
+	      if (notify_bar ())
+		notify_check_repeated (o);
+
+	      pthread_mutex_unlock (&(recur_alist_p->mutex));
+	      if (need_chk_notify)
+		notify_check_next_app ();
+	      return;
+	    }
+	  n++;
 	}
-	/* NOTREACHED */
-	fputs(_("FATAL ERROR in recur_apoint_switch_notify: no such item\n"), 
-	    stderr);
-	exit(EXIT_FAILURE);	
+    }
+  /* NOTREACHED */
+  fputs (_("FATAL ERROR in recur_apoint_switch_notify: no such item\n"),
+	 stderr);
+  exit (EXIT_FAILURE);
 }
diff --git a/src/recur.h b/src/recur.h
index 0027652..dd81724 100755
--- a/src/recur.h
+++ b/src/recur.h
@@ -1,4 +1,4 @@
-/*	$calcurse: recur.h,v 1.18 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: recur.h,v 1.19 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -27,75 +27,85 @@
 #ifndef CALCURSE_RECUR_H
 #define CALCURSE_RECUR_H
 
-typedef enum { RECUR_NO,
-	RECUR_DAILY,
-	RECUR_WEEKLY,
-	RECUR_MONTHLY,
-	RECUR_YEARLY,
-	RECUR_TYPES
-} recur_types_t;
+typedef enum
+{ RECUR_NO,
+  RECUR_DAILY,
+  RECUR_WEEKLY,
+  RECUR_MONTHLY,
+  RECUR_YEARLY,
+  RECUR_TYPES
+}
+recur_types_t;
 
-struct days_s {
-	struct days_s *next;
-	long st;	/* beggining of the considered day, in seconds */
+struct days_s
+{
+  struct days_s *next;
+  long           st;	/* beggining of the considered day, in seconds */
 };
 
-struct rpt_s {
-	int type; 	/* repetition type, see RECUR_* defines */
-	int freq;	/* repetition frequence */
-	long until;	/* ending date for repeated event */
+struct rpt_s
+{
+  int  type;		/* repetition type, see RECUR_* defines */
+  int  freq;		/* repetition frequence */
+  long until;		/* ending date for repeated event */
 };
 
-typedef struct recur_apoint_llist_node {
-	struct recur_apoint_llist_node *next;
-	struct rpt_s *rpt;	/* information about repetition */
-	struct days_s *exc;	/* days when the item should not be repeated */
-	long start;		/* beggining of the appointment */
-	long dur;		/* duration of the appointment */
-	char state;		/* 8 bits to store item state */
-	char *mesg;		/* appointment description */
-	char *note;		/* note attached to appointment */
-} recur_apoint_llist_node_t;
+typedef struct recur_apoint_llist_node
+{
+  struct recur_apoint_llist_node *next;
+  struct rpt_s  *rpt;		/* information about repetition */
+  struct days_s *exc;		/* days when the item should not be repeated */
+  long           start;		/* beggining of the appointment */
+  long           dur;		/* duration of the appointment */
+  char           state;		/* 8 bits to store item state */
+  char          *mesg;		/* appointment description */
+  char          *note;		/* note attached to appointment */
+}
+recur_apoint_llist_node_t;
 
-typedef struct recur_apoint_llist {
-	recur_apoint_llist_node_t *root;
-	pthread_mutex_t mutex;
-} recur_apoint_llist_t;
+typedef struct recur_apoint_llist
+{
+  recur_apoint_llist_node_t *root;
+  pthread_mutex_t            mutex;
+}
+recur_apoint_llist_t;
 
-struct recur_event_s {
-	struct recur_event_s *next;
-	struct rpt_s *rpt;	/* information about repetition */
-	struct days_s *exc;	/* days when the item should not be repeated */
-	int id;			/* event type */
-	long day;		/* day at which event occurs */
-	char *mesg;		/* event description */
-	char *note;		/* note attached to event */
+struct recur_event_s
+{
+  struct recur_event_s *next;
+  struct rpt_s         *rpt;	/* information about repetition */
+  struct days_s        *exc;	/* days when the item should not be repeated */
+  int                   id;	/* event type */
+  long                  day;	/* day at which event occurs */
+  char                 *mesg;	/* event description */
+  char                 *note;	/* note attached to event */
 };
 
 extern recur_apoint_llist_t *recur_alist_p;
 extern struct recur_event_s *recur_elist;
 
-int 				recur_apoint_llist_init(void);
-char 				recur_def2char(recur_types_t);
-int 				recur_char2def(char);
-recur_apoint_llist_node_t      *recur_apoint_scan(FILE *, struct tm, struct tm,
-				    char, int, struct tm, char *, 
-				    struct days_s *, char);
-struct recur_event_s 	       *recur_event_scan(FILE *, struct tm, int, char, 
-				    int, struct tm, char *, struct days_s *);
-void 				recur_save_data(FILE *);
-unsigned 			recur_item_inday(long, struct days_s *, int, 
-				    int, long, long);
-void 				recur_event_erase(long, unsigned, unsigned, 
-				    erase_flag_e);
-void 				recur_apoint_erase(long, unsigned, unsigned, 
-				    erase_flag_e);
-void 				recur_repeat_item(conf_t *);
-struct days_s 		       *recur_exc_scan(FILE *);
-struct notify_app_s 	       *recur_apoint_check_next(struct notify_app_s *,
-				    long, long);
-recur_apoint_llist_node_t      *recur_get_apoint(long, int);
-struct recur_event_s 	       *recur_get_event(long, int);
-void			 	recur_apoint_switch_notify(long, int);
+int                        recur_apoint_llist_init (void);
+char                       recur_def2char (recur_types_t);
+int                        recur_char2def (char);
+recur_apoint_llist_node_t *recur_apoint_scan (FILE *, struct tm, struct tm,
+					      char, int, struct tm, char *,
+					      struct days_s *, char);
+struct recur_event_s      *recur_event_scan (FILE *, struct tm, int, char,
+                                             int, struct tm, char *,
+                                             struct days_s *);
+void                       recur_save_data (FILE *);
+unsigned                   recur_item_inday (long, struct days_s *, int, int,
+                                             long, long);
+void                       recur_event_erase (long, unsigned, unsigned,
+                                              erase_flag_e);
+void                       recur_apoint_erase (long, unsigned, unsigned,
+                                               erase_flag_e);
+void                       recur_repeat_item (conf_t *);
+struct days_s             *recur_exc_scan (FILE *);
+struct notify_app_s       *recur_apoint_check_next (struct notify_app_s *,
+					      long, long);
+recur_apoint_llist_node_t *recur_get_apoint (long, int);
+struct recur_event_s      *recur_get_event (long, int);
+void                       recur_apoint_switch_notify (long, int);
 
 #endif /* CALCURSE_RECUR_H */
diff --git a/src/sigs.c b/src/sigs.c
index 84017d8..00ec30f 100755
--- a/src/sigs.c
+++ b/src/sigs.c
@@ -1,8 +1,8 @@
-/*	$calcurse: sigs.c,v 1.5 2008/02/14 20:20:23 culot Exp $	*/
+/*	$calcurse: sigs.c,v 1.6 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2007 Frederic Culot
+ * Copyright (c) 2007-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -40,45 +40,49 @@
  * Also catch CTRL-C (SIGINT), and SIGWINCH to resize screen automatically.
  */
 static void
-signal_handler(int sig)
+signal_handler (int sig)
 {
-	switch (sig) {
-	case SIGCHLD:
-		while (waitpid(WAIT_MYPGRP, NULL, WNOHANG) > 0)
-			;
-		break;
-	case SIGWINCH:
-		clearok(curscr, TRUE);
-		ungetch(KEY_RESIZE);
-		break;
-	}
+  switch (sig)
+    {
+    case SIGCHLD:
+      while (waitpid (WAIT_MYPGRP, NULL, WNOHANG) > 0)
+	;
+      break;
+    case SIGWINCH:
+      clearok (curscr, TRUE);
+      ungetch (KEY_RESIZE);
+      break;
+    }
 }
 
 /* Signal handling init. */
 void
-sigs_init(struct sigaction *sa)
+sigs_init (struct sigaction *sa)
 {
-	sa->sa_handler = signal_handler;
-	sa->sa_flags = 0;
-	sigemptyset(&sa->sa_mask);
-	if (sigaction(SIGCHLD, sa, NULL) != 0) {
-		perror("sigaction");
-		exit(EXIT_FAILURE);
-	}
+  sa->sa_handler = signal_handler;
+  sa->sa_flags = 0;
+  sigemptyset (&sa->sa_mask);
+  if (sigaction (SIGCHLD, sa, NULL) != 0)
+    {
+      perror ("sigaction");
+      exit (EXIT_FAILURE);
+    }
 
-	sa->sa_handler = signal_handler;
-	sa->sa_flags = 0;
-	sigemptyset(&sa->sa_mask);
-	if (sigaction(SIGWINCH, sa, NULL) != 0) {
-		perror("sigaction");
-		exit(EXIT_FAILURE);
-	}
+  sa->sa_handler = signal_handler;
+  sa->sa_flags = 0;
+  sigemptyset (&sa->sa_mask);
+  if (sigaction (SIGWINCH, sa, NULL) != 0)
+    {
+      perror ("sigaction");
+      exit (EXIT_FAILURE);
+    }
 
-	sa->sa_handler = SIG_IGN; 
-	sa->sa_flags = 0;
-	sigemptyset(&(sa->sa_mask));
-	if (sigaction(SIGINT, sa, NULL) != 0) {
-		perror("sigaction");
-		exit(EXIT_FAILURE);
-	}
+  sa->sa_handler = SIG_IGN;
+  sa->sa_flags = 0;
+  sigemptyset (&(sa->sa_mask));
+  if (sigaction (SIGINT, sa, NULL) != 0)
+    {
+      perror ("sigaction");
+      exit (EXIT_FAILURE);
+    }
 }
diff --git a/src/sigs.h b/src/sigs.h
index 0da1050..6db4cec 100755
--- a/src/sigs.h
+++ b/src/sigs.h
@@ -1,8 +1,8 @@
-/*	$calcurse: sigs.h,v 1.2 2008/02/14 20:20:23 culot Exp $	*/
+/*	$calcurse: sigs.h,v 1.3 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2007 Frederic Culot
+ * Copyright (c) 2007-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -27,6 +27,6 @@
 #ifndef CALCURSE_SIGS_H
 #define CALCURSE_SIGS_H
 
-void	sigs_init(struct sigaction *);
+void sigs_init (struct sigaction *);
 
 #endif /* CALCURSE_SIGS_H */
diff --git a/src/todo.c b/src/todo.c
index 20a6e5a..bf3a43d 100755
--- a/src/todo.c
+++ b/src/todo.c
@@ -1,8 +1,8 @@
-/*	$calcurse: todo.c,v 1.20 2008/04/04 21:31:20 culot Exp $	*/
+/*	$calcurse: todo.c,v 1.21 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,433 +33,458 @@
 #include "i18n.h"
 #include "todo.h"
 
-struct todo_s  *todolist;
-static int	hilt = 0;
-static int	todos = 0;
-static int	first = 1;
-static char    *msgsav;
+struct todo_s *todolist;
+static int hilt = 0;
+static int todos = 0;
+static int first = 1;
+static char *msgsav;
 
 /* Returns a structure containing the selected item. */
 static struct todo_s *
-todo_get_item(int item_number)
+todo_get_item (int item_number)
 {
-	struct todo_s *o;
-	int i;
-	
-	o = todolist;
-	for (i = 1; i < item_number; i++) {
-		o = o->next;
-	}
-	return o;
+  struct todo_s *o;
+  int i;
+
+  o = todolist;
+  for (i = 1; i < item_number; i++)
+    {
+      o = o->next;
+    }
+  return (o);
 }
 
 /* Sets which todo is highlighted. */
 void
-todo_hilt_set(int highlighted)
+todo_hilt_set (int highlighted)
 {
-	hilt = highlighted;
+  hilt = highlighted;
 }
 
 void
-todo_hilt_decrease(void)
+todo_hilt_decrease (void)
 {
-	hilt--;
+  hilt--;
 }
 
 void
-todo_hilt_increase(void)
+todo_hilt_increase (void)
 {
-	hilt++;
+  hilt++;
 }
 
 /* Return which todo is highlighted. */
 int
-todo_hilt(void)
+todo_hilt (void)
 {
-	return (hilt);
+  return (hilt);
 }
 
 /* Return the number of todos. */
 int
-todo_nb(void)
+todo_nb (void)
 {
-	return (todos);
+  return (todos);
 }
 
 /* Set the number of todos. */
 void
-todo_set_nb(int nb)
+todo_set_nb (int nb)
 {
-	todos = nb;
+  todos = nb;
 }
 
 /* Set which one is the first todo to be displayed. */
 void
-todo_set_first(int nb)
+todo_set_first (int nb)
 {
-	first = nb;
+  first = nb;
 }
 
 void
-todo_first_increase(void)
+todo_first_increase (void)
 {
-	first++;
+  first++;
 }
 
 void
-todo_first_decrease(void)
+todo_first_decrease (void)
 {
-	first--;
+  first--;
 }
 
 /* 
  * Return the position of the hilghlighted item, relative to the first one
  * displayed. 
- */ 
+ */
 int
-todo_hilt_pos(void)
+todo_hilt_pos (void)
 {
-	return (hilt - first);
+  return (hilt - first);
 }
 
 /* Return the last visited todo. */
 char *
-todo_saved_mesg(void)
+todo_saved_mesg (void)
 {
-	return (msgsav);
+  return (msgsav);
 }
 
 /* Request user to enter a new todo item. */
-void 
-todo_new_item(void)
+void
+todo_new_item (void)
 {
-	int ch = 0;
-	char *mesg = _("Enter the new ToDo item : ");
-	char *mesg_id = 
-		_("Enter the ToDo priority [1 (highest) - 9 (lowest)] :");
-	char todo_input[BUFSIZ] = "";
-
-	status_mesg(mesg, "");
-	if (getstring(win[STA].p, todo_input, BUFSIZ, 0, 1) == 
-		GETSTRING_VALID) {
-		while ( (ch < '1') || (ch > '9') ) {
-			status_mesg(mesg_id, "");
-			ch = wgetch(win[STA].p);
-		}
-		todo_add(todo_input, ch - '0', NULL);
-		todos++;
+  int ch = 0;
+  char *mesg = _("Enter the new ToDo item : ");
+  char *mesg_id = _("Enter the ToDo priority [1 (highest) - 9 (lowest)] :");
+  char todo_input[BUFSIZ] = "";
+
+  status_mesg (mesg, "");
+  if (getstring (win[STA].p, todo_input, BUFSIZ, 0, 1) == GETSTRING_VALID)
+    {
+      while ((ch < '1') || (ch > '9'))
+	{
+	  status_mesg (mesg_id, "");
+	  ch = wgetch (win[STA].p);
 	}
+      todo_add (todo_input, ch - '0', NULL);
+      todos++;
+    }
 }
 
 /* Add an item in the todo linked list. */
 struct todo_s *
-todo_add(char *mesg, int id, char *note)
+todo_add (char *mesg, int id, char *note)
 {
-	struct todo_s *o, **i;
-	o = (struct todo_s *) malloc(sizeof(struct todo_s));
-	o->mesg = (char *) malloc(strlen(mesg) + 1);
-	strncpy(o->mesg, mesg, strlen(mesg) + 1);
-	o->id = id;
-	o->note = (note != NULL && note[0] != '\0') ? strdup(note) : NULL;
-	i = &todolist;
-	for (;;) {
-		if (*i == 0 || (*i)->id > id) {
-			o->next = *i;
-			*i = o;
-			break;
-		}
-		i = &(*i)->next;
+  struct todo_s *o, **i;
+  o = (struct todo_s *) malloc (sizeof (struct todo_s));
+  o->mesg = (char *) malloc (strlen (mesg) + 1);
+  strncpy (o->mesg, mesg, strlen (mesg) + 1);
+  o->id = id;
+  o->note = (note != NULL && note[0] != '\0') ? strdup (note) : NULL;
+  i = &todolist;
+  for (;;)
+    {
+      if (*i == 0 || (*i)->id > id)
+	{
+	  o->next = *i;
+	  *i = o;
+	  break;
 	}
-	return o;
+      i = &(*i)->next;
+    }
+  return (o);
 }
 
 /* Delete a note previously attached to a todo item. */
-static void 
-todo_delete_note_bynum(unsigned num)
+static void
+todo_delete_note_bynum (unsigned num)
 {
-	unsigned n;
-	struct todo_s *i, **iptr;
-
-	n = 0;
-	iptr = &todolist;
-	for (i = todolist; i != 0; i = i->next) {
-		if (n == num) {
-			if (i->note == NULL)
-				ierror(
-				   _("FATAL ERROR in todo_delete_note_bynum: "
-				   "no note attached\n"), IERROR_FATAL);
-			erase_note(&i->note, ERASE_FORCE_ONLY_NOTE);
-			return;
-		}
-		iptr = &i->next;
-		n++;
+  unsigned n;
+  struct todo_s *i, **iptr;
+
+  n = 0;
+  iptr = &todolist;
+  for (i = todolist; i != 0; i = i->next)
+    {
+      if (n == num)
+	{
+	  if (i->note == NULL)
+	    ierror (_("FATAL ERROR in todo_delete_note_bynum: "
+		      "no note attached\n"), IERROR_FATAL);
+	  erase_note (&i->note, ERASE_FORCE_ONLY_NOTE);
+	  return;
 	}
-	/* NOTREACHED */
-	ierror(_("FATAL ERROR in todo_delete_note_bynum: no such todo\n"),
-	    IERROR_FATAL);
-	exit(EXIT_FAILURE);
+      iptr = &i->next;
+      n++;
+    }
+  /* NOTREACHED */
+  ierror (_("FATAL ERROR in todo_delete_note_bynum: no such todo\n"),
+	  IERROR_FATAL);
+  exit (EXIT_FAILURE);
 }
 
 /* Delete an item from the todo linked list. */
-static void 
-todo_delete_bynum(unsigned num, erase_flag_e flag)
+static void
+todo_delete_bynum (unsigned num, erase_flag_e flag)
 {
-	unsigned n;
-	struct todo_s *i, **iptr;
-
-	n = 0;
-	iptr = &todolist;
-	for (i = todolist; i != 0; i = i->next) {
-		if (n == num) {
-			*iptr = i->next;
-			free(i->mesg);
-			if (i->note != NULL)
-				erase_note(&i->note, flag);
-			free(i);
-			return;
-		}
-		iptr = &i->next;
-		n++;
+  unsigned n;
+  struct todo_s *i, **iptr;
+
+  n = 0;
+  iptr = &todolist;
+  for (i = todolist; i != 0; i = i->next)
+    {
+      if (n == num)
+	{
+	  *iptr = i->next;
+	  free (i->mesg);
+	  if (i->note != NULL)
+	    erase_note (&i->note, flag);
+	  free (i);
+	  return;
 	}
-	/* NOTREACHED */
-	ierror(_("FATAL ERROR in todo_delete_bynum: no such todo\n"), 
-	    IERROR_FATAL);
-	exit(EXIT_FAILURE);
+      iptr = &i->next;
+      n++;
+    }
+  /* NOTREACHED */
+  ierror (_("FATAL ERROR in todo_delete_bynum: no such todo\n"),
+	  IERROR_FATAL);
+  exit (EXIT_FAILURE);
 }
 
 /* Delete an item from the ToDo list. */
-void 
-todo_delete(conf_t *conf)
+void
+todo_delete (conf_t *conf)
 {
-	char *choices = "[y/n] ";
-	char *del_todo_str = _("Do you really want to delete this task ?");
-	char *erase_warning =
-		_("This item has a note attached to it. "
-		  "Delete (t)odo or just its (n)ote ?");
-	char *erase_choice =
-		_("[t/n] ");
-	bool go_for_todo_del = false;
-	int answer = 0, has_note;
-	
-	if (conf->confirm_delete) {
-		status_mesg(del_todo_str, choices);
-		answer = wgetch(win[STA].p);
-		if ( (answer == 'y') && (todos > 0) ) {
-			go_for_todo_del = true;
-		} else {
-			erase_status_bar();
-			return;
-		}
-	} else 
-		if (todos > 0) 
-			go_for_todo_del = true;
-
-	if (go_for_todo_del == false) {
-		erase_status_bar();
-		return;
-	}
-
-	answer = 0;
-	has_note = (todo_get_item(hilt)->note != NULL) ? 1 : 0;
-	if (has_note == 0)
-		answer = 't';
-	
-	while (answer != 't' && answer != 'n' && answer != ESCAPE) {
-		status_mesg(erase_warning, erase_choice);
-		answer = wgetch(win[STA].p);
+  char *choices = "[y/n] ";
+  char *del_todo_str = _("Do you really want to delete this task ?");
+  char *erase_warning =
+      _("This item has a note attached to it. "
+	"Delete (t)odo or just its (n)ote ?");
+  char *erase_choice = _("[t/n] ");
+  bool go_for_todo_del = false;
+  int answer = 0, has_note;
+
+  if (conf->confirm_delete)
+    {
+      status_mesg (del_todo_str, choices);
+      answer = wgetch (win[STA].p);
+      if ((answer == 'y') && (todos > 0))
+	{
+	  go_for_todo_del = true;
 	}
-	
-	switch (answer) {
-	case 't':
-		todo_delete_bynum(hilt - 1, ERASE_FORCE);
-		todos--;
-		if (hilt > 1) 
-			hilt--;
-		if (todos == 0) 
-			hilt = 0;
-		if (hilt - first < 0)
-			first--;
-		break;
-	case 'n':
-		todo_delete_note_bynum(hilt - 1);
-		break;
-	default:
-		erase_status_bar();
-		return;
+      else
+	{
+	  erase_status_bar ();
+	  return;
 	}
+    }
+  else if (todos > 0)
+    go_for_todo_del = true;
+
+  if (go_for_todo_del == false)
+    {
+      erase_status_bar ();
+      return;
+    }
+
+  answer = 0;
+  has_note = (todo_get_item (hilt)->note != NULL) ? 1 : 0;
+  if (has_note == 0)
+    answer = 't';
+
+  while (answer != 't' && answer != 'n' && answer != ESCAPE)
+    {
+      status_mesg (erase_warning, erase_choice);
+      answer = wgetch (win[STA].p);
+    }
+
+  switch (answer)
+    {
+    case 't':
+      todo_delete_bynum (hilt - 1, ERASE_FORCE);
+      todos--;
+      if (hilt > 1)
+	hilt--;
+      if (todos == 0)
+	hilt = 0;
+      if (hilt - first < 0)
+	first--;
+      break;
+    case 'n':
+      todo_delete_note_bynum (hilt - 1);
+      break;
+    default:
+      erase_status_bar ();
+      return;
+    }
 }
 
 /* 
  * Returns the position into the linked list corresponding to the
  * given todo_s item.
  */
-static int 
-todo_get_position(struct todo_s *i)
+static int
+todo_get_position (struct todo_s *i)
 {
-	struct todo_s *o;
-	int n = 1, found = 0;
-	
-	for (o = todolist; o; o = o->next) {
-		if (o == i) {
-			found = 1;
-			break;
-		}
-		n++;
+  struct todo_s *o;
+  int n = 1, found = 0;
+
+  for (o = todolist; o; o = o->next)
+    {
+      if (o == i)
+	{
+	  found = 1;
+	  break;
 	}
-	if (found) {
-		return n;	
-	} else {
-		fputs(_("FATAL ERROR in todo_get_position: todo not found\n"), 
-			stderr);
-		exit(EXIT_FAILURE);
-	} 
+      n++;
+    }
+  if (found)
+    {
+      return (n);
+    }
+  else
+    {
+      fputs (_("FATAL ERROR in todo_get_position: todo not found\n"), stderr);
+      exit (EXIT_FAILURE);
+    }
 }
 
 /* Change an item priority by pressing '+' or '-' inside TODO panel. */
 void
-todo_chg_priority(int action)
+todo_chg_priority (int action)
 {
-	struct todo_s *backup;
-	char backup_mesg[BUFSIZ];
-	int backup_id;
-	char backup_note[NOTESIZ + 1];
-	int do_chg = 1;
-
-	backup = todo_get_item(hilt);
-	strncpy(backup_mesg, backup->mesg, strlen(backup->mesg) + 1);
-	backup_id = backup->id;
-	if (backup->note)
-		strncpy(backup_note, backup->note, NOTESIZ + 1);
-	else
-		backup_note[0] = '\0';
-	if (action == '+') {
-		(backup_id > 1) ? backup_id-- : do_chg--;
-	} else if (action == '-') {
-		(backup_id < 9) ? backup_id++ : do_chg--;
-	} else { /* NOTREACHED */
-		fputs(_("FATAL ERROR in todo_chg_priority: no such action\n"),
-		    stderr);
-	}	
-	if (do_chg) {
-		todo_delete_bynum(hilt - 1, ERASE_FORCE_KEEP_NOTE);
-		backup = todo_add(backup_mesg, backup_id, backup_note);
-		hilt = todo_get_position(backup);	
-	} 
+  struct todo_s *backup;
+  char backup_mesg[BUFSIZ];
+  int backup_id;
+  char backup_note[NOTESIZ + 1];
+  int do_chg = 1;
+
+  backup = todo_get_item (hilt);
+  strncpy (backup_mesg, backup->mesg, strlen (backup->mesg) + 1);
+  backup_id = backup->id;
+  if (backup->note)
+    strncpy (backup_note, backup->note, NOTESIZ + 1);
+  else
+    backup_note[0] = '\0';
+  if (action == '+')
+    {
+      (backup_id > 1) ? backup_id-- : do_chg--;
+    }
+  else if (action == '-')
+    {
+      (backup_id < 9) ? backup_id++ : do_chg--;
+    }
+  else
+    {				/* NOTREACHED */
+      fputs (_("FATAL ERROR in todo_chg_priority: no such action\n"), stderr);
+    }
+  if (do_chg)
+    {
+      todo_delete_bynum (hilt - 1, ERASE_FORCE_KEEP_NOTE);
+      backup = todo_add (backup_mesg, backup_id, backup_note);
+      hilt = todo_get_position (backup);
+    }
 }
 
 /* Edit the description of an already existing todo item. */
-void 
-todo_edit_item(void)
+void
+todo_edit_item (void)
 {
-	struct todo_s *i;
-	char *mesg = _("Enter the new ToDo description :");	
+  struct todo_s *i;
+  char *mesg = _("Enter the new ToDo description :");
 
-	status_mesg(mesg, "");
-	i = todo_get_item(hilt);
-	updatestring(win[STA].p, &i->mesg, 0, 1);
+  status_mesg (mesg, "");
+  i = todo_get_item (hilt);
+  updatestring (win[STA].p, &i->mesg, 0, 1);
 }
 
 /* Display todo items in the corresponding panel. */
 static void
-display_todo_item(int incolor, char *msg, int prio, int note, int len, int y,
-    int x)
+display_todo_item (int incolor, char *msg, int prio, int note, int len, int y,
+		   int x)
 {
-	WINDOW *w;
-	int ch_note;
-	char buf[len];
-
-	w = win[TOD].p;
-	ch_note = (note) ? '>' : '.';
-	if (incolor == 0) 
-		custom_apply_attr(w, ATTR_HIGHEST);
-	if (strlen(msg) < len)
-		mvwprintw(w, y, x, "%d%c %s", prio, ch_note, msg);
-	else {
-		strncpy(buf, msg, len - 1);
-		buf[len - 1] = '\0';
-		mvwprintw(w, y, x, "%d%c %s...", prio, ch_note, buf);
-	}
-	if (incolor == 0) 
-		custom_remove_attr(w, ATTR_HIGHEST);
+  WINDOW *w;
+  int ch_note;
+  char buf[len];
+
+  w = win[TOD].p;
+  ch_note = (note) ? '>' : '.';
+  if (incolor == 0)
+    custom_apply_attr (w, ATTR_HIGHEST);
+  if (strlen (msg) < len)
+    mvwprintw (w, y, x, "%d%c %s", prio, ch_note, msg);
+  else
+    {
+      strncpy (buf, msg, len - 1);
+      buf[len - 1] = '\0';
+      mvwprintw (w, y, x, "%d%c %s...", prio, ch_note, buf);
+    }
+  if (incolor == 0)
+    custom_remove_attr (w, ATTR_HIGHEST);
 }
 
 /* Updates the ToDo panel. */
-void 
-todo_update_panel(window_t *wintod, int which_pan)
+void
+todo_update_panel (window_t *wintod, int which_pan)
 {
-	struct todo_s *i;
-	int len = wintod->w - 8;
-	int num_todo = 0;
-	int y_offset = 3, x_offset = 1;
-	int t_realpos = -1;
-	int title_lines = 3;
-	int todo_lines = 1;
-	int max_items = wintod->h - 4;
-	int incolor = -1;
-
-	/* Print todo item in the panel. */
-	erase_window_part(win[TOD].p, 1, title_lines, wintod->w - 2, 
-	    wintod->h - 2);
-	for (i = todolist; i != 0; i = i->next) {
-		num_todo++;
-		t_realpos = num_todo - first;
-		incolor = num_todo - hilt;
-		if (incolor == 0) 
-			msgsav = i->mesg; 
-		if (t_realpos >= 0 && t_realpos < max_items) {
-			display_todo_item(incolor, i->mesg, i->id,
-			    (i->note != NULL) ? 1 : 0, len, y_offset, x_offset);
-			y_offset = y_offset + todo_lines;	
-		}
+  struct todo_s *i;
+  int len = wintod->w - 8;
+  int num_todo = 0;
+  int y_offset = 3, x_offset = 1;
+  int t_realpos = -1;
+  int title_lines = 3;
+  int todo_lines = 1;
+  int max_items = wintod->h - 4;
+  int incolor = -1;
+
+  /* Print todo item in the panel. */
+  erase_window_part (win[TOD].p, 1, title_lines, wintod->w - 2, wintod->h - 2);
+  for (i = todolist; i != 0; i = i->next)
+    {
+      num_todo++;
+      t_realpos = num_todo - first;
+      incolor = num_todo - hilt;
+      if (incolor == 0)
+	msgsav = i->mesg;
+      if (t_realpos >= 0 && t_realpos < max_items)
+	{
+	  display_todo_item (incolor, i->mesg, i->id,
+			     (i->note != NULL) ? 1 : 0, len, y_offset,
+			     x_offset);
+	  y_offset = y_offset + todo_lines;
 	}
-
-	/* Draw the scrollbar if necessary. */
-	if (todos > max_items){
-		float ratio = ((float) max_items) / ((float) todos);
-		int sbar_length = (int) (ratio * (max_items + 1)); 
-		int highend = (int) (ratio * first);
-		bool hilt_bar = (which_pan == TOD) ? true : false;
-		int sbar_top = highend + title_lines;
-	
-		if ((sbar_top + sbar_length) > wintod->h - 1)
-			sbar_length = wintod->h - 1 - sbar_top;
-		draw_scrollbar(win[TOD].p, sbar_top, wintod->w - 2, 
-	    	    sbar_length, title_lines, wintod->h - 1, hilt_bar);
-	}
-	
-	wnoutrefresh(win[TOD].p);
+    }
+
+  /* Draw the scrollbar if necessary. */
+  if (todos > max_items)
+    {
+      float ratio = ((float) max_items) / ((float) todos);
+      int sbar_length = (int) (ratio * (max_items + 1));
+      int highend = (int) (ratio * first);
+      bool hilt_bar = (which_pan == TOD) ? true : false;
+      int sbar_top = highend + title_lines;
+
+      if ((sbar_top + sbar_length) > wintod->h - 1)
+	sbar_length = wintod->h - 1 - sbar_top;
+      draw_scrollbar (win[TOD].p, sbar_top, wintod->w - 2,
+		      sbar_length, title_lines, wintod->h - 1, hilt_bar);
+    }
+
+  wnoutrefresh (win[TOD].p);
 }
 
 /* Attach a note to a todo */
-void 
-todo_edit_note(char *editor)
+void
+todo_edit_note (char *editor)
 {
-	struct todo_s *i;
-	char fullname[BUFSIZ];
-	char *filename;
-
-	i = todo_get_item(hilt);
-	if (i->note == NULL) {
-		if ((filename = new_tempfile(path_notes, NOTESIZ))
-		    != NULL)
-			i->note = filename;
-		else
-			return;
-	}
-	snprintf(fullname, BUFSIZ, "%s%s", path_notes, i->note);
-	wins_launch_external(fullname, editor);
+  struct todo_s *i;
+  char fullname[BUFSIZ];
+  char *filename;
+
+  i = todo_get_item (hilt);
+  if (i->note == NULL)
+    {
+      if ((filename = new_tempfile (path_notes, NOTESIZ)) != NULL)
+	i->note = filename;
+      else
+	return;
+    }
+  snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
+  wins_launch_external (fullname, editor);
 }
 
 /* View a note previously attached to a todo */
-void 
-todo_view_note(char *pager)
+void
+todo_view_note (char *pager)
 {
-	struct todo_s *i;
-	char fullname[BUFSIZ];
-
-	i = todo_get_item(hilt);
-	if (i->note == NULL)
-		return;
-	snprintf(fullname, BUFSIZ, "%s%s", path_notes, i->note);
-	wins_launch_external(fullname, pager);
+  struct todo_s *i;
+  char fullname[BUFSIZ];
+
+  i = todo_get_item (hilt);
+  if (i->note == NULL)
+    return;
+  snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
+  wins_launch_external (fullname, pager);
 }
diff --git a/src/todo.h b/src/todo.h
index 2620ef7..e3e0f8e 100755
--- a/src/todo.h
+++ b/src/todo.h
@@ -1,8 +1,8 @@
-/*	$calcurse: todo.h,v 1.10 2007/12/30 16:27:59 culot Exp $	*/
+/*	$calcurse: todo.h,v 1.11 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2004-2007 Frederic Culot
+ * Copyright (c) 2004-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,33 +29,34 @@
 
 #include "wins.h"
 
-struct todo_s {
-	struct todo_s  *next;
-	char 	       *mesg;
-	int 		id;
-	char 	       *note;
+struct todo_s
+{
+  struct todo_s *next;
+  char          *mesg;
+  int            id;
+  char          *note;
 };
 
 extern struct todo_s *todolist;
 
-void		todo_hilt_set(int);
-void		todo_hilt_decrease(void);
-void		todo_hilt_increase(void);
-int		todo_hilt(void);
-int		todo_nb(void);
-void		todo_set_nb(int);
-void		todo_set_first(int);
-void		todo_first_increase(void);
-void		todo_first_decrease(void);
-int		todo_hilt_pos(void);
-char	       *todo_saved_mesg(void);
-void 		todo_new_item(void); 
-struct todo_s  *todo_add(char *, int, char *);
-void		todo_delete(conf_t *);
-void 		todo_chg_priority(int);
-void 		todo_edit_item(void);
-void		todo_update_panel(window_t *, int);
-void		todo_edit_note(char *);
-void		todo_view_note(char *);
+void           todo_hilt_set (int);
+void           todo_hilt_decrease (void);
+void           todo_hilt_increase (void);
+int            todo_hilt (void);
+int            todo_nb (void);
+void           todo_set_nb (int);
+void           todo_set_first (int);
+void           todo_first_increase (void);
+void           todo_first_decrease (void);
+int            todo_hilt_pos (void);
+char          *todo_saved_mesg (void);
+void           todo_new_item (void);
+struct todo_s *todo_add (char *, int, char *);
+void           todo_delete (conf_t *);
+void           todo_chg_priority (int);
+void           todo_edit_item (void);
+void           todo_update_panel (window_t *, int);
+void           todo_edit_note (char *);
+void           todo_view_note (char *);
 
 #endif /* CALCURSE_TODO_H */
diff --git a/src/utils.c b/src/utils.c
index f7f0717..7f89f90 100755
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,4 +1,4 @@
-/*	$calcurse: utils.c,v 1.44 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: utils.c,v 1.45 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -24,7 +24,7 @@
  *
  */
 
-#include <time.h>	
+#include <time.h>
 #include <string.h>
 #include <stdlib.h>
 #include <limits.h>
@@ -42,139 +42,142 @@
 static unsigned status_page;
 
 /* General routine to exit calcurse properly. */
-void 
-exit_calcurse(int status)
+void
+exit_calcurse (int status)
 {
-	clear();
-	refresh();
-	endwin();
-	calendar_stop_date_thread();
-	exit(status);
+  clear ();
+  refresh ();
+  endwin ();
+  calendar_stop_date_thread ();
+  exit (status);
 }
 
 /* Function to exit on internal error. */
 void
-ierror(const char *errmsg, ierror_sev_e sev)
-{
-	WINDOW *errwin;
-	char *label = _("INTERNAL ERROR");
-	char *exitmsg = _("calcurse will now exit...");
-	char *reportmsg = _("Please report the following bug:");
-	const int winrow = 10;
-	const int wincol = col - 2;
-	const int msglen = wincol - 2;
-	char msg[msglen];
-
-	strncpy(msg, errmsg, msglen);
-	errwin = newwin(winrow, wincol, (row - winrow) / 2, (col - wincol) / 2);
-	custom_apply_attr(errwin, ATTR_HIGHEST);
-	box(errwin, 0, 0);
-	wins_show(errwin, label);
-	if (sev == IERROR_FATAL)
-		mvwprintw(errwin, 3, 1, reportmsg);
-	mvwprintw(errwin, 5, (wincol - strlen(msg)) / 2, "%s", msg);
-	if (sev == IERROR_FATAL)
-		mvwprintw(errwin, winrow - 2, wincol - strlen(exitmsg) - 1, "%s", 
-		    exitmsg);
-	custom_remove_attr(errwin, ATTR_HIGHEST);
-	wrefresh(errwin);
-	wgetch(errwin);
-	if (sev == IERROR_FATAL)
-		exit_calcurse(EXIT_FAILURE);
+ierror (const char *errmsg, ierror_sev_e sev)
+{
+  WINDOW *errwin;
+  char *label = _("INTERNAL ERROR");
+  char *exitmsg = _("calcurse will now exit...");
+  char *reportmsg = _("Please report the following bug:");
+  const int winrow = 10;
+  const int wincol = col - 2;
+  const int msglen = wincol - 2;
+  char msg[msglen];
+
+  strncpy (msg, errmsg, msglen);
+  errwin = newwin (winrow, wincol, (row - winrow) / 2, (col - wincol) / 2);
+  custom_apply_attr (errwin, ATTR_HIGHEST);
+  box (errwin, 0, 0);
+  wins_show (errwin, label);
+  if (sev == IERROR_FATAL)
+    mvwprintw (errwin, 3, 1, reportmsg);
+  mvwprintw (errwin, 5, (wincol - strlen (msg)) / 2, "%s", msg);
+  if (sev == IERROR_FATAL)
+    mvwprintw (errwin, winrow - 2, wincol - strlen (exitmsg) - 1, "%s",
+	       exitmsg);
+  custom_remove_attr (errwin, ATTR_HIGHEST);
+  wrefresh (errwin);
+  wgetch (errwin);
+  if (sev == IERROR_FATAL)
+    exit_calcurse (EXIT_FAILURE);
 }
 
 /* Function to handle an assertion failure. */
 void
-aerror(const char *file, int line, const char *assertion)
+aerror (const char *file, int line, const char *assertion)
 {
-	char errmsg[BUFSIZ];
+  char errmsg[BUFSIZ];
 
-	snprintf(errmsg, BUFSIZ,
-	    "assert \"%s\" failed: file \"%s\", line %d", assertion, file, line);
-	ierror(errmsg, IERROR_FATAL);
+  snprintf (errmsg, BUFSIZ,
+	    "assert \"%s\" failed: file \"%s\", line %d", assertion, file,
+	    line);
+  ierror (errmsg, IERROR_FATAL);
 }
 
 /* 
  * Print a message in the status bar.
  * Message texts for first line and second line are to be provided.
  */
-void 
-status_mesg(char *mesg_line1, char *mesg_line2)
+void
+status_mesg (char *mesg_line1, char *mesg_line2)
 {
-	erase_status_bar();
-	custom_apply_attr(win[STA].p, ATTR_HIGHEST);
-	mvwprintw(win[STA].p, 0, 0, mesg_line1);
-	mvwprintw(win[STA].p, 1, 0, mesg_line2);
-	custom_remove_attr(win[STA].p, ATTR_HIGHEST);
+  erase_status_bar ();
+  custom_apply_attr (win[STA].p, ATTR_HIGHEST);
+  mvwprintw (win[STA].p, 0, 0, mesg_line1);
+  mvwprintw (win[STA].p, 1, 0, mesg_line2);
+  custom_remove_attr (win[STA].p, ATTR_HIGHEST);
 }
 
 /* Erase status bar. */
 void
-erase_status_bar(void)
+erase_status_bar (void)
 {
-	erase_window_part(win[STA].p, 0, 0, col, STATUSHEIGHT);
+  erase_window_part (win[STA].p, 0, 0, col, STATUSHEIGHT);
 }
 
 /* Erase part of a window. */
-void 
-erase_window_part(WINDOW *win, int first_col, int first_row, int last_col, 
-    int last_row)
+void
+erase_window_part (WINDOW *win, int first_col, int first_row, int last_col,
+		   int last_row)
 {
-	int c, r;
+  int c, r;
 
-	for (r = first_row; r <= last_row; r++){
-		for (c = first_col; c <= last_col; c++){
-			mvwprintw(win, r, c, " ");
-		}
+  for (r = first_row; r <= last_row; r++)
+    {
+      for (c = first_col; c <= last_col; c++)
+	{
+	  mvwprintw (win, r, c, " ");
 	}
-	wnoutrefresh(win);
+    }
+  wnoutrefresh (win);
 }
 
 /* draws a popup window */
-WINDOW * popup(int pop_row, int pop_col,
-	    int pop_y, int pop_x, char *pop_lab)
-{
-	char *txt_pop = _("Press any key to continue...");
-	char label[BUFSIZ];
-	WINDOW *popup_win;
-
-	popup_win = newwin(pop_row, pop_col, pop_y, pop_x);
-	keypad(popup_win, TRUE);
-	custom_apply_attr(popup_win, ATTR_HIGHEST);
-	box(popup_win, 0, 0);
-	snprintf(label, BUFSIZ, "%s", pop_lab);
-	wins_show(popup_win, label);
-	mvwprintw(popup_win, pop_row - 2, pop_col - (strlen(txt_pop) + 1), "%s",
-		 txt_pop);
-	custom_remove_attr(popup_win, ATTR_HIGHEST);
-	wnoutrefresh(popup_win);
-        doupdate();
-	return popup_win;
+WINDOW *
+popup (int pop_row, int pop_col, int pop_y, int pop_x, char *pop_lab)
+{
+  char *txt_pop = _("Press any key to continue...");
+  char label[BUFSIZ];
+  WINDOW *popup_win;
+
+  popup_win = newwin (pop_row, pop_col, pop_y, pop_x);
+  keypad (popup_win, TRUE);
+  custom_apply_attr (popup_win, ATTR_HIGHEST);
+  box (popup_win, 0, 0);
+  snprintf (label, BUFSIZ, "%s", pop_lab);
+  wins_show (popup_win, label);
+  mvwprintw (popup_win, pop_row - 2, pop_col - (strlen (txt_pop) + 1), "%s",
+	     txt_pop);
+  custom_remove_attr (popup_win, ATTR_HIGHEST);
+  wnoutrefresh (popup_win);
+  doupdate ();
+  return (popup_win);
 }
 
 /* prints in middle of a panel */
 void
-print_in_middle(WINDOW *win, int starty, int startx, int width, char *string)
+print_in_middle (WINDOW *win, int starty, int startx, int width, char *string)
 {
-	int length, x, y;
-	float temp;
+  int length, x, y;
+  float temp;
 
-	if (win == NULL)
-		win = stdscr;
-	getyx(win, y, x);
-	if (startx != 0)
-		x = startx;
-	if (starty != 0)
-		y = starty;
-	if (width == 0)
-		width = 80;
+  if (win == NULL)
+    win = stdscr;
+  getyx (win, y, x);
+  if (startx != 0)
+    x = startx;
+  if (starty != 0)
+    y = starty;
+  if (width == 0)
+    width = 80;
 
-	length = strlen(string);
-	temp = (width - length) / 2;
-	x = startx + (int) temp;
-	custom_apply_attr(win, ATTR_HIGHEST);
-	mvwprintw(win, y, x, "%s", string);
-	custom_remove_attr(win, ATTR_HIGHEST);
+  length = strlen (string);
+  temp = (width - length) / 2;
+  x = startx + (int) temp;
+  custom_apply_attr (win, ATTR_HIGHEST);
+  mvwprintw (win, y, x, "%s", string);
+  custom_remove_attr (win, ATTR_HIGHEST);
 }
 
 /* 
@@ -182,66 +185,72 @@ print_in_middle(WINDOW *win, int starty, int startx, int width, char *string)
  * As echoing is not set, we need to know the string we are working on to 
  * handle display correctly.
  */
-static void 
-showcursor(WINDOW *win, int y, int pos, char *str, int l, int offset)
+static void
+showcursor (WINDOW *win, int y, int pos, char *str, int l, int offset)
 {
-	char *nc;
+  char *nc;
 
-	nc = str + pos;
-	wmove(win, y, pos - offset);
-	(pos >= l) ? waddch(win, SPC|A_REVERSE) : waddch(win, *nc|A_REVERSE);
+  nc = str + pos;
+  wmove (win, y, pos - offset);
+  (pos >= l) ? waddch (win, SPC | A_REVERSE) : waddch (win, *nc | A_REVERSE);
 }
 
 /* Print the string at the desired position. */
-static void 
-showstring(WINDOW *win, int y, int x, char *str, int len, int pos)
-{
-	const int rec = 30, border = 3;
-	const int max_col = col - border, max_len = max_col - rec;
-	int page, max_page, offset, c = 0;
-	char *orig;
-
-	orig = str;
-	max_page = (len - rec) / max_len;
- 	page = (pos - rec) / max_len;
-	offset = page * max_len;
-	str += offset;
-	mvwaddnstr(win, y, x, str, MIN(len, max_col));
-	wclrtoeol(win);
-	if (page > 0 && page < max_page) {
-		c = '*';
-	} else if (page > 0) {
-		c = '<';
-	} else if (page < max_page) {
-		c = '>';
-	} else
-		c = 0;
-	mvwprintw(win, y, col - 1, "%c", c);
-	showcursor(win, y, pos, orig, len, offset);
+static void
+showstring (WINDOW *win, int y, int x, char *str, int len, int pos)
+{
+  const int rec = 30, border = 3;
+  const int max_col = col - border, max_len = max_col - rec;
+  int page, max_page, offset, c = 0;
+  char *orig;
+
+  orig = str;
+  max_page = (len - rec) / max_len;
+  page = (pos - rec) / max_len;
+  offset = page * max_len;
+  str += offset;
+  mvwaddnstr (win, y, x, str, MIN (len, max_col));
+  wclrtoeol (win);
+  if (page > 0 && page < max_page)
+    {
+      c = '*';
+    }
+  else if (page > 0)
+    {
+      c = '<';
+    }
+  else if (page < max_page)
+    {
+      c = '>';
+    }
+  else
+    c = 0;
+  mvwprintw (win, y, col - 1, "%c", c);
+  showcursor (win, y, pos, orig, len, offset);
 }
 
 /* Delete a character at the given position in string. */
-static void 
-del_char(int pos, char *str)
+static void
+del_char (int pos, char *str)
 {
-	int len;
+  int len;
 
-	str += pos;
-	len = strlen(str) + 1;
-	memmove(str, str + 1, len);
+  str += pos;
+  len = strlen (str) + 1;
+  memmove (str, str + 1, len);
 }
 
 /* Add a character at the given position in string. */
 static char *
-add_char(int pos, int ch, char *str)
+add_char (int pos, int ch, char *str)
 {
-	int len;
+  int len;
 
-	str += pos;
-	len = strlen(str) + 1;
-	memmove(str + 1, str, len);
-	*str = ch;
-	return (str += len);
+  str += pos;
+  len = strlen (str) + 1;
+  memmove (str + 1, str, len);
+  *str = ch;
+  return (str += len);
 }
 
 /* 
@@ -252,135 +261,146 @@ add_char(int pos, int ch, char *str)
  * environment, otherwise the cursor would move from place to place without
  * control.
  */
-int 
-getstring(WINDOW *win, char *str, int l, int x, int y)
-{
-	int ch, newpos, len = 0;
-	char *orig;
-
-	orig = str;
-	custom_apply_attr(win, ATTR_HIGHEST);
-	for (; *str; ++str, ++len)
-		;
-	newpos = x + len;
-	showstring(win, y, x, orig, len, newpos);
-	
-	while ((ch = wgetch(win)) != '\n') {
-	
-		switch (ch) {
-
-		case KEY_BACKSPACE: 	/* delete one character */
-		case 330:
-		case 127:
-		case CTRL('H'):
-			if (len > 0) { 
-				--newpos; --len;
-				if (newpos >= x + len)
-					--str;
-				else  /* to be deleted inside string */
-					del_char(newpos, orig);
-			}
-			break;
-
-		case CTRL('D'):		/* delete next character */
-			if (newpos != (x + len)) {
-				--len;
-				if (newpos >= x + len)
-					--str;
-				else
-					del_char(newpos, orig);
-			} else
-				printf("\a");
-			break;
-
-		case CTRL('K'):		/* delete to end-of-line */
-			str = orig + newpos;
-			*str = 0;
-			len -= (len - newpos);
-			break;
-
-		case CTRL('A'): 	/* go to begginning of string */
-			newpos = x;
-			break;
-
-		case CTRL('E'): 	/* go to end of string */
-			newpos = x + len;
-			break;
-
-		case KEY_LEFT: 		/* move one char backward  */
-		case CTRL('B'):
-			if (newpos > x) 
-				newpos--;
-			break;
-	
-		case KEY_RIGHT: 	/* move one char forward */
-		case CTRL('F'):
-			if (newpos < len) 
-				newpos++; 
-			break;
-		
-		case ESCAPE: 		/* cancel editing */
-			return (GETSTRING_ESC);	
-			break;
-
-		default: 		/* insert one character */
-			if (len < l - 1) {
-				if (newpos >= len) {
-					str = orig + newpos;
-					*str++ = ch;
-				}
-				else  	// char is to be inserted inside string	
-					str = add_char(newpos, ch, orig);	
-				++len; ++newpos;
-			}
-
+int
+getstring (WINDOW *win, char *str, int l, int x, int y)
+{
+  int ch, newpos, len = 0;
+  char *orig;
+
+  orig = str;
+  custom_apply_attr (win, ATTR_HIGHEST);
+  for (; *str; ++str, ++len)
+    ;
+  newpos = x + len;
+  showstring (win, y, x, orig, len, newpos);
+
+  while ((ch = wgetch (win)) != '\n')
+    {
+      switch (ch)
+	{
+	case KEY_BACKSPACE:	/* delete one character */
+	case 330:
+	case 127:
+	case CTRL ('H'):
+	  if (len > 0)
+	    {
+	      --newpos;
+	      --len;
+	      if (newpos >= x + len)
+		--str;
+	      else		/* to be deleted inside string */
+		del_char (newpos, orig);
+	    }
+	  break;
+
+	case CTRL ('D'):	/* delete next character */
+	  if (newpos != (x + len))
+	    {
+	      --len;
+	      if (newpos >= x + len)
+		--str;
+	      else
+		del_char (newpos, orig);
+	    }
+	  else
+	    printf ("\a");
+	  break;
+
+	case CTRL ('K'):	/* delete to end-of-line */
+	  str = orig + newpos;
+	  *str = 0;
+	  len -= (len - newpos);
+	  break;
+
+	case CTRL ('A'):	/* go to begginning of string */
+	  newpos = x;
+	  break;
+
+	case CTRL ('E'):	/* go to end of string */
+	  newpos = x + len;
+	  break;
+
+	case KEY_LEFT:		/* move one char backward  */
+	case CTRL ('B'):
+	  if (newpos > x)
+	    newpos--;
+	  break;
+
+	case KEY_RIGHT:	/* move one char forward */
+	case CTRL ('F'):
+	  if (newpos < len)
+	    newpos++;
+	  break;
+
+	case ESCAPE:		/* cancel editing */
+	  return (GETSTRING_ESC);
+	  break;
+
+	default:		/* insert one character */
+	  if (len < l - 1)
+	    {
+	      if (newpos >= len)
+		{
+		  str = orig + newpos;
+		  *str++ = ch;
 		}
-		showstring(win, y, x, orig, len, newpos);
-		doupdate();
+	      else		// char is to be inserted inside string 
+		str = add_char (newpos, ch, orig);
+	      ++len;
+	      ++newpos;
+	    }
+
 	}
-	*str = 0;
-	custom_remove_attr(win, ATTR_HIGHEST);
-	return (len == 0 ? GETSTRING_RET : GETSTRING_VALID);
+      showstring (win, y, x, orig, len, newpos);
+      doupdate ();
+    }
+  *str = 0;
+  custom_remove_attr (win, ATTR_HIGHEST);
+  return (len == 0 ? GETSTRING_RET : GETSTRING_VALID);
 }
 
 /* Update an already existing string. */
-int 
-updatestring(WINDOW *win, char **str, int x, int y) 
-{
-	char *newstr;
-	int escape, len = strlen(*str) + 1;
-
-	newstr = (char *) malloc(BUFSIZ);	
-	(void)memcpy(newstr, *str, len);
-	escape = getstring(win, newstr, BUFSIZ, x, y);
-	if (!escape) {
-		len = strlen(newstr) + 1;
-		if ((*str = (char *) realloc(*str, len)) == NULL) {
-			/* NOTREACHED */
-			ierror(_("FATAL ERROR in updatestring: out of memory"),
-			    IERROR_FATAL);
-		} else 
-			(void)memcpy(*str, newstr, len);
-	} 	
-	free(newstr);
-	return escape;
+int
+updatestring (WINDOW *win, char **str, int x, int y)
+{
+  char *newstr;
+  int escape, len = strlen (*str) + 1;
+
+  newstr = (char *) malloc (BUFSIZ);
+  (void) memcpy (newstr, *str, len);
+  escape = getstring (win, newstr, BUFSIZ, x, y);
+  if (!escape)
+    {
+      len = strlen (newstr) + 1;
+      if ((*str = (char *) realloc (*str, len)) == NULL)
+	{
+	  /* NOTREACHED */
+	  ierror (_("FATAL ERROR in updatestring: out of memory"),
+		  IERROR_FATAL);
+	}
+      else
+	(void) memcpy (*str, newstr, len);
+    }
+  free (newstr);
+  return (escape);
 }
 
 /* checks if a string is only made of digits */
-int is_all_digit(char *string)
+int
+is_all_digit (char *string)
 {
-	int digit, i;
-	int all_digit;
+  int digit, i;
+  int all_digit;
 
-	digit = 0;
-	all_digit = 0;
+  digit = 0;
+  all_digit = 0;
 
-	for (i = 0; i <= strlen(string); i++)
-		if (isdigit(string[i]) != 0)
-			digit++;
-	if (digit == strlen(string))
-		all_digit = 1;
-	return all_digit;
+  for (i = 0; i <= strlen (string); i++)
+    if (isdigit (string[i]) != 0)
+      digit++;
+  if (digit == strlen (string))
+    all_digit = 1;
+  return (all_digit);
 }
 
 /* 
@@ -389,146 +409,148 @@ int is_all_digit(char *string)
  * table, and update the NB_CAL_CMDS, NB_APP_CMDS or NB_TOD_CMDS defines in
  * utils.h, depending on which panel the added keybind is assigned to.
  */
-void 
-status_bar(void)
-{
-	window_e which_pan;
-	int cmd_length, space_between_cmds, start, end, i, j = 0;
-	const int pos[NB_PANELS + 1] = 
-		{0, NB_CAL_CMDS, NB_CAL_CMDS + NB_APP_CMDS, TOTAL_CMDS};
-
-	binding_t help   = { "  ?", _("Help") };
-	binding_t quit   = { "  Q", _("Quit") };
-	binding_t save   = { "  S", _("Save") };
-	binding_t export = { "  X", _("Export") };
-	binding_t add    = { "  A", _("Add Item") };
-	binding_t del    = { "  D", _("Del Item") };
-	binding_t edit   = { "  E", _("Edit Itm") };
-	binding_t flag   = { "  !", _("Flag Itm") };
-	binding_t day    = { "H/L", _("-+1 Day") };
-	binding_t week   = { "K/J", _("-+1 Week") };
-	binding_t updn   = { "K/J", _("Up/Down") };
-	binding_t rept   = { "  R", _("Repeat") };
-	binding_t prio   = { "+/-", _("Priority") };
-	binding_t tab    = { "Tab", _("Chg View") };	
-	binding_t togo   = { "  G", _("Go to") };
-	binding_t conf   = { "  C", _("Config") };
-	binding_t view   = { "  V", _("View") };
-	binding_t draw   = { " ^R", _("Redraw") };
-	binding_t appt   = { " ^A", _("Add Appt") };
-	binding_t todo   = { " ^T", _("Add Todo") };
-	binding_t enote  = { "  N", _("EditNote") };
-	binding_t vnote  = { "  >", _("ViewNote") };
-	binding_t eday   = { "^HL", _("-+1 Day") };
-	binding_t ewek   = { "^KJ", _("-+1 Week") };
-	binding_t othr   = { "  O", _("OtherCmd") }; 
-
-	binding_t *binding[TOTAL_CMDS] = {
-	/* calendar keys */
-		&help, &quit, &save, &export, &day, &week, &tab, &togo, &appt, 
-		&todo, &conf, &othr, &eday, &ewek, &draw, &othr, 
-	/* appointment keys */
-		&help, &quit, &save, &export, &add, &del, &edit, &view, &rept, 
-		&updn, &flag, &othr, &enote, &vnote, &appt, &todo, &eday, &ewek, 
-		&conf, &togo, &tab, &draw, &othr,
-	/* todo keys */
-		&help, &quit, &save, &export, &add, &del, &edit, &view, &prio, 
-		&updn, &tab, &othr, &enote, &vnote, &appt, &todo, &eday, &ewek, 
-		&conf, &togo, &draw, &othr 
-	};
-		
-	/* Total length of a command. */
-	cmd_length = KEY_LENGTH + LABEL_LENGTH; 
-	space_between_cmds = floor(col / CMDS_PER_LINE - cmd_length);
-	cmd_length += space_between_cmds;
-
-	/* Drawing the keybinding with attribute and label without. */
-	erase_status_bar();
-	which_pan = wins_slctd();
-	start = pos[which_pan] + 2 * CMDS_PER_LINE * (status_page - 1);
-	end = MIN(start + 2 * CMDS_PER_LINE, pos[which_pan + 1]);
-	for (i = start; i < end; i += 2) {
-		custom_apply_attr(win[STA].p, ATTR_HIGHEST);
-		mvwprintw(win[STA].p, 0, j * cmd_length, binding[i]->key);
-		if (i + 1 != end) 
-			mvwprintw(win[STA].p, 1, j * cmd_length, 
-			    binding[i+1]->key);
-		custom_remove_attr(win[STA].p, ATTR_HIGHEST);
-		mvwprintw(win[STA].p, 0 , j * cmd_length + KEY_LENGTH,
-		    binding[i]->label); 
-		if (i + 1 != end) 
-			mvwprintw(win[STA].p, 1, j * cmd_length + KEY_LENGTH,
-			    binding[i+1]->label);
-		j++;
-	}
-	wnoutrefresh(win[STA].p);
-}
-
-long 
-date2sec(date_t day, unsigned hour, unsigned min)
-{
-	struct tm start, *lt;
-	time_t tstart, t;
-
-	t = time(NULL);
-	lt = localtime(&t);
-	start = *lt;
-
-	start.tm_mon = day.mm;
-	start.tm_mday = day.dd;
-	start.tm_year = day.yyyy;
-	start.tm_hour = hour;
-	start.tm_min = min;
-	start.tm_sec = 0;
-	start.tm_isdst = -1;
-	start.tm_year -= 1900;
-	start.tm_mon--;
-	tstart = mktime(&start);
-	if (tstart == -1) {
-		fputs(_("FATAL ERROR in date2sec: failure in mktime\n"), 
-		    stderr);
-		fprintf(stderr, "%u %u %u %u %u\n", day.yyyy, day.mm, day.dd, 
-		    hour, min);
-		exit(EXIT_FAILURE);
-	}
+void
+status_bar (void)
+{
+  window_e which_pan;
+  int cmd_length, space_between_cmds, start, end, i, j = 0;
+  const int pos[NB_PANELS + 1] =
+      { 0, NB_CAL_CMDS, NB_CAL_CMDS + NB_APP_CMDS, TOTAL_CMDS };
+
+  binding_t help = { "  ?", _("Help") };
+  binding_t quit = { "  Q", _("Quit") };
+  binding_t save = { "  S", _("Save") };
+  binding_t export = { "  X", _("Export") };
+  binding_t add = { "  A", _("Add Item") };
+  binding_t del = { "  D", _("Del Item") };
+  binding_t edit = { "  E", _("Edit Itm") };
+  binding_t flag = { "  !", _("Flag Itm") };
+  binding_t day = { "H/L", _("-+1 Day") };
+  binding_t week = { "K/J", _("-+1 Week") };
+  binding_t updn = { "K/J", _("Up/Down") };
+  binding_t rept = { "  R", _("Repeat") };
+  binding_t prio = { "+/-", _("Priority") };
+  binding_t tab = { "Tab", _("Chg View") };
+  binding_t togo = { "  G", _("Go to") };
+  binding_t conf = { "  C", _("Config") };
+  binding_t view = { "  V", _("View") };
+  binding_t draw = { " ^R", _("Redraw") };
+  binding_t appt = { " ^A", _("Add Appt") };
+  binding_t todo = { " ^T", _("Add Todo") };
+  binding_t enote = { "  N", _("EditNote") };
+  binding_t vnote = { "  >", _("ViewNote") };
+  binding_t eday = { "^HL", _("-+1 Day") };
+  binding_t ewek = { "^KJ", _("-+1 Week") };
+  binding_t othr = { "  O", _("OtherCmd") };
+
+  binding_t *binding[TOTAL_CMDS] = {
+    /* calendar keys */
+    &help, &quit, &save, &export, &day, &week, &tab, &togo, &appt,
+    &todo, &conf, &othr, &eday, &ewek, &draw, &othr,
+    /* appointment keys */
+    &help, &quit, &save, &export, &add, &del, &edit, &view, &rept,
+    &updn, &flag, &othr, &enote, &vnote, &appt, &todo, &eday, &ewek,
+    &conf, &togo, &tab, &draw, &othr,
+    /* todo keys */
+    &help, &quit, &save, &export, &add, &del, &edit, &view, &prio,
+    &updn, &tab, &othr, &enote, &vnote, &appt, &todo, &eday, &ewek,
+    &conf, &togo, &draw, &othr
+  };
+
+  /* Total length of a command. */
+  cmd_length = KEY_LENGTH + LABEL_LENGTH;
+  space_between_cmds = floor (col / CMDS_PER_LINE - cmd_length);
+  cmd_length += space_between_cmds;
+
+  /* Drawing the keybinding with attribute and label without. */
+  erase_status_bar ();
+  which_pan = wins_slctd ();
+  start = pos[which_pan] + 2 * CMDS_PER_LINE * (status_page - 1);
+  end = MIN (start + 2 * CMDS_PER_LINE, pos[which_pan + 1]);
+  for (i = start; i < end; i += 2)
+    {
+      custom_apply_attr (win[STA].p, ATTR_HIGHEST);
+      mvwprintw (win[STA].p, 0, j * cmd_length, binding[i]->key);
+      if (i + 1 != end)
+	mvwprintw (win[STA].p, 1, j * cmd_length, binding[i + 1]->key);
+      custom_remove_attr (win[STA].p, ATTR_HIGHEST);
+      mvwprintw (win[STA].p, 0, j * cmd_length + KEY_LENGTH,
+		 binding[i]->label);
+      if (i + 1 != end)
+	mvwprintw (win[STA].p, 1, j * cmd_length + KEY_LENGTH,
+		   binding[i + 1]->label);
+      j++;
+    }
+  wnoutrefresh (win[STA].p);
+}
 
-	return (tstart);
+long
+date2sec (date_t day, unsigned hour, unsigned min)
+{
+  struct tm start, *lt;
+  time_t tstart, t;
+
+  t = time (NULL);
+  lt = localtime (&t);
+  start = *lt;
+
+  start.tm_mon = day.mm;
+  start.tm_mday = day.dd;
+  start.tm_year = day.yyyy;
+  start.tm_hour = hour;
+  start.tm_min = min;
+  start.tm_sec = 0;
+  start.tm_isdst = -1;
+  start.tm_year -= 1900;
+  start.tm_mon--;
+  tstart = mktime (&start);
+  if (tstart == -1)
+    {
+      fputs (_("FATAL ERROR in date2sec: failure in mktime\n"), stderr);
+      fprintf (stderr, "%u %u %u %u %u\n", day.yyyy, day.mm, day.dd,
+	       hour, min);
+      exit (EXIT_FAILURE);
+    }
+
+  return (tstart);
 }
 
 /* Return a string containing the hour of a given date in seconds. */
-char *date_sec2hour_str(long sec)
+char *
+date_sec2hour_str (long sec)
 {
-	const int TIME_LEN = 6;
-	struct tm *lt;
-	time_t t;
-	char *timestr;
-	
-	t = sec;
-	lt = localtime(&t);
-	timestr = (char *) malloc(TIME_LEN);
-	snprintf(timestr, TIME_LEN, "%02u:%02u", lt->tm_hour, lt->tm_min);
-	return timestr;
+  const int TIME_LEN = 6;
+  struct tm *lt;
+  time_t t;
+  char *timestr;
+
+  t = sec;
+  lt = localtime (&t);
+  timestr = (char *) malloc (TIME_LEN);
+  snprintf (timestr, TIME_LEN, "%02u:%02u", lt->tm_hour, lt->tm_min);
+  return (timestr);
 }
 
 /* Return a string containing the date, given a date in seconds. */
 char *
-date_sec2date_str(long sec, char *datefmt)
-{
-	struct tm *lt;
-	time_t t;
-	char *datestr;
-	
-	datestr = (char *)malloc(sizeof(char) * BUFSIZ);
-
-	if (sec == 0)
-		snprintf(datestr, BUFSIZ, "0");
-	else {
-		t = sec;
-		lt = localtime(&t);
-		strftime(datestr, BUFSIZ, datefmt, lt);
-	}
+date_sec2date_str (long sec, char *datefmt)
+{
+  struct tm *lt;
+  time_t t;
+  char *datestr;
 
-	return (datestr);
+  datestr = (char *) malloc (sizeof (char) * BUFSIZ);
+
+  if (sec == 0)
+    snprintf (datestr, BUFSIZ, "0");
+  else
+    {
+      t = sec;
+      lt = localtime (&t);
+      strftime (datestr, BUFSIZ, datefmt, lt);
+    }
+
+  return (datestr);
 }
 
 /* 
@@ -537,16 +559,16 @@ date_sec2date_str(long sec, char *datefmt)
  * (calcurse event equivalent).
  */
 void
-date_sec2ical_date(long sec, char *ical_date)
+date_sec2ical_date (long sec, char *ical_date)
 {
 #define DATELENGTH	9
 
-	struct tm *lt;
-	time_t t;
+  struct tm *lt;
+  time_t t;
 
-	t = sec;
-	lt = localtime(&t);
-	strftime(ical_date, DATELENGTH, "%Y%m%d", lt);
+  t = sec;
+  lt = localtime (&t);
+  strftime (ical_date, DATELENGTH, "%Y%m%d", lt);
 }
 
 /* 
@@ -554,36 +576,36 @@ date_sec2ical_date(long sec, char *ical_date)
  * seconds. This is used to build iCal VEVENT (calcurse appointment equivalent). 
  */
 void
-date_sec2ical_datetime(long sec, char *ical_datetime)
+date_sec2ical_datetime (long sec, char *ical_datetime)
 {
 #define DATETIMELENGTH	16
 
-	struct tm *lt;
-	time_t t;
+  struct tm *lt;
+  time_t t;
 
-	t = sec;
-	lt = localtime(&t);
-	strftime(ical_datetime, DATETIMELENGTH, "%Y%m%dT%H%M%S", lt);
+  t = sec;
+  lt = localtime (&t);
+  strftime (ical_datetime, DATETIMELENGTH, "%Y%m%dT%H%M%S", lt);
 }
 
 /* 
  * Return a long containing the date which is updated taking into account
  * the new time and date entered by the user.
  */
-long 
-update_time_in_date(long date, unsigned hr, unsigned mn)
+long
+update_time_in_date (long date, unsigned hr, unsigned mn)
 {
-	struct tm *lt;
-	time_t t, new_date;
+  struct tm *lt;
+  time_t t, new_date;
 
-	t = date;
-	lt = localtime(&t);
-	lt->tm_hour = hr;
-	lt->tm_min = mn;
-	new_date = mktime(lt);
-	ASSERT(new_date != -1);
+  t = date;
+  lt = localtime (&t);
+  lt->tm_hour = hr;
+  lt->tm_min = mn;
+  new_date = mktime (lt);
+  ASSERT (new_date != -1);
 
-	return (new_date);
+  return (new_date);
 }
 
 /* 
@@ -591,33 +613,34 @@ update_time_in_date(long date, unsigned hr, unsigned mn)
  * If no date is entered, current date is chosen.
  */
 long
-get_sec_date(date_t date)
-{
-	struct tm *ptrtime;
-	time_t timer;
-	long long_date;
-	char current_day[] = "dd ";
-	char current_month[] = "mm ";
-	char current_year[] = "yyyy ";
-
-	if (date.yyyy == 0 && date.mm == 0 && date.dd == 0) {
-		timer = time(NULL);
-		ptrtime = localtime(&timer);
-		strftime(current_day, strlen(current_day), "%d", ptrtime);
-		strftime(current_month, strlen(current_month), "%m", ptrtime);
-		strftime(current_year, strlen(current_year), "%Y", ptrtime);
-		date.mm = atoi(current_month);
-		date.dd = atoi(current_day);
-		date.yyyy = atoi(current_year);
-	} 
-	long_date = date2sec(date, 0, 0);
-	return long_date;
+get_sec_date (date_t date)
+{
+  struct tm *ptrtime;
+  time_t timer;
+  long long_date;
+  char current_day[] = "dd ";
+  char current_month[] = "mm ";
+  char current_year[] = "yyyy ";
+
+  if (date.yyyy == 0 && date.mm == 0 && date.dd == 0)
+    {
+      timer = time (NULL);
+      ptrtime = localtime (&timer);
+      strftime (current_day, strlen (current_day), "%d", ptrtime);
+      strftime (current_month, strlen (current_month), "%m", ptrtime);
+      strftime (current_year, strlen (current_year), "%Y", ptrtime);
+      date.mm = atoi (current_month);
+      date.dd = atoi (current_day);
+      date.yyyy = atoi (current_year);
+    }
+  long_date = date2sec (date, 0, 0);
+  return (long_date);
 }
 
-long 
-min2sec(unsigned minutes)
+long
+min2sec (unsigned minutes)
 {
-	return (minutes * MININSEC);
+  return (minutes * MININSEC);
 }
 
 /* 
@@ -628,62 +651,59 @@ min2sec(unsigned minutes)
  * [h:mm] or [hh:mm] format, and 2 if the entered time is correct and entered
  * in [mm] format.
  */
-int 
-check_time(char *string)
-{
-	int ok = 0;
-	char hour[] = "  ";
-	char minutes[] = "  ";
-
-	if (((strlen(string) == 2) || (strlen(string) == 3)) &&
- 	    (isdigit(string[0]) != 0) && (isdigit(string[1]) != 0)) {
-
-		strncpy(minutes, string, 2);
-		if (atoi(minutes) >= 0)
-			
-			ok = 2; /* [MM] format */
-
-	} else if ((strlen(string) == 4) && (isdigit(string[0]) != 0) &&
-	    (isdigit(string[2]) != 0) && (isdigit(string[3]) != 0) && 
-	    (string[1] == ':')) {
-
-		strncpy(hour, string, 1);
-		strncpy(minutes, string + 2, 2);
-		if ((atoi(hour) <= 24) && (atoi(hour) >= 0) && 
-		    (atoi(minutes) < MININSEC) && (atoi(minutes) >= 0))
-
-			ok = 1; /* [H:MM] format */
-
-	} else if ((strlen(string) == 5) && (isdigit(string[0]) != 0) &&
-	    (isdigit(string[1]) != 0) && (isdigit(string[3]) != 0) &&
-	    (isdigit(string[4]) != 0) && (string[2] == ':')) {		
-
-		strncpy(hour, string, 2);
-		strncpy(minutes, string + 3, 2);
-		if ((atoi(hour) <= 24) && (atoi(hour) >= 0) && 
-		    (atoi(minutes) < MININSEC) && (atoi(minutes) >= 0))
-
-			ok = 1; /* [HH:MM] format */
-	}
-	
-	return (ok);
+int
+check_time (char *string)
+{
+  int ok = 0;
+  char hour[] = "  ";
+  char minutes[] = "  ";
+
+  if (((strlen (string) == 2) || (strlen (string) == 3))
+      && (isdigit (string[0]) != 0) && (isdigit (string[1]) != 0))
+    {
+      strncpy (minutes, string, 2);
+      if (atoi (minutes) >= 0)
+	ok = 2;			/* [MM] format */
+    }
+  else if ((strlen (string) == 4) && (isdigit (string[0]) != 0)
+	   && (isdigit (string[2]) != 0) && (isdigit (string[3]) != 0)
+           && (string[1] == ':'))
+    {
+      strncpy (hour, string, 1);
+      strncpy (minutes, string + 2, 2);
+      if ((atoi (hour) <= 24) && (atoi (hour) >= 0)
+	  && (atoi (minutes) < MININSEC) && (atoi (minutes) >= 0))
+	ok = 1;			/* [H:MM] format */
+    }
+  else if ((strlen (string) == 5) && (isdigit (string[0]) != 0)
+	   && (isdigit (string[1]) != 0) && (isdigit (string[3]) != 0)
+	   && (isdigit (string[4]) != 0) && (string[2] == ':'))
+    {
+      strncpy (hour, string, 2);
+      strncpy (minutes, string + 3, 2);
+      if ((atoi (hour) <= 24) && (atoi (hour) >= 0)
+	  && (atoi (minutes) < MININSEC) && (atoi (minutes) >= 0))
+	ok = 1;			/* [HH:MM] format */
+    }
+  return (ok);
 }
 
 /*
  * Display a scroll bar when there are so many items that they
  * can not be displayed inside the corresponding panel.
  */
-void draw_scrollbar(WINDOW *win, int y, int x, int length, 
+void
+draw_scrollbar (WINDOW *win, int y, int x, int length,
 		int bar_top, int bar_bottom, bool hilt)
 {
-	mvwvline(win, bar_top, x, ACS_VLINE, bar_bottom - bar_top);
-	if (hilt) 
-		custom_apply_attr(win, ATTR_HIGHEST);
-	wattron(win, A_REVERSE);
-	mvwvline(win, y, x, ' ', length);
-	wattroff(win, A_REVERSE);
-	if (hilt) 
-		custom_remove_attr(win, ATTR_HIGHEST);
+  mvwvline (win, bar_top, x, ACS_VLINE, bar_bottom - bar_top);
+  if (hilt)
+    custom_apply_attr (win, ATTR_HIGHEST);
+  wattron (win, A_REVERSE);
+  mvwvline (win, y, x, ' ', length);
+  wattroff (win, A_REVERSE);
+  if (hilt)
+    custom_remove_attr (win, ATTR_HIGHEST);
 }
 
 /*
@@ -691,144 +711,158 @@ void draw_scrollbar(WINDOW *win, int y, int x, int length,
  * popup window. This is useful if an item description is too 
  * long to fit in its corresponding panel window.
  */
-void item_in_popup(char *saved_a_start, char *saved_a_end, char *msg, 
-		char *pop_title)
-{
-	WINDOW *popup_win, *pad;
-	const int margin_left = 4, margin_top = 4;
-	const int winl = row - 5, winw = col - margin_left;
-	const int padl = winl - 2, padw = winw - margin_left; 
-
-	pad = newpad(padl, padw);
-	popup_win = popup(winl, winw, 1, 2, pop_title);
-	if (strncmp(pop_title, _("Appointment"), 11) == 0) {
-		mvwprintw(popup_win, margin_top, margin_left, "- %s -> %s",
-				saved_a_start, saved_a_end);
-	}
-	mvwprintw(pad, 0, margin_left, "%s", msg);
-	wmove(win[STA].p, 0, 0);
-	pnoutrefresh(pad, 0, 0, margin_top + 2, margin_left, padl, winw);
-	doupdate();
-	wgetch(popup_win);
-	delwin(pad);
-	delwin(popup_win);
+void
+item_in_popup (char *saved_a_start, char *saved_a_end, char *msg,
+	       char *pop_title)
+{
+  WINDOW *popup_win, *pad;
+  const int margin_left = 4, margin_top = 4;
+  const int winl = row - 5, winw = col - margin_left;
+  const int padl = winl - 2, padw = winw - margin_left;
+
+  pad = newpad (padl, padw);
+  popup_win = popup (winl, winw, 1, 2, pop_title);
+  if (strncmp (pop_title, _("Appointment"), 11) == 0)
+    {
+      mvwprintw (popup_win, margin_top, margin_left, "- %s -> %s",
+		 saved_a_start, saved_a_end);
+    }
+  mvwprintw (pad, 0, margin_left, "%s", msg);
+  wmove (win[STA].p, 0, 0);
+  pnoutrefresh (pad, 0, 0, margin_top + 2, margin_left, padl, winw);
+  doupdate ();
+  wgetch (popup_win);
+  delwin (pad);
+  delwin (popup_win);
 }
 
 /* Reset the status bar page. */
-void reset_status_page(void)
+void
+reset_status_page (void)
 {
-	status_page = 1;	
+  status_page = 1;
 }
 
 /* Update the status bar page number to display other commands. */
-void other_status_page(int panel)
-{
-	int nb_item = 0, max_page;
-	char *error = _("FATAL ERROR in other_status_page: unknown panel\n");
-
-	switch (panel) {
-	case CAL:
-		nb_item = NB_CAL_CMDS;
-		break;
-	case APP:
-		nb_item = NB_APP_CMDS;
-		break;
-	case TOD:
-		nb_item = NB_TOD_CMDS;
-		break;
-	default:
-		ierror(error, IERROR_FATAL);
-	}
-	max_page = ceil( nb_item / (2*CMDS_PER_LINE) ) + 1;
-	if (status_page < max_page) {
-		status_page++;
-	} else {	
-		status_page = 1;
-	}
+void
+other_status_page (int panel)
+{
+  int nb_item = 0, max_page;
+  char *error = _("FATAL ERROR in other_status_page: unknown panel\n");
+
+  switch (panel)
+    {
+    case CAL:
+      nb_item = NB_CAL_CMDS;
+      break;
+    case APP:
+      nb_item = NB_APP_CMDS;
+      break;
+    case TOD:
+      nb_item = NB_TOD_CMDS;
+      break;
+    default:
+      ierror (error, IERROR_FATAL);
+    }
+  max_page = ceil (nb_item / (2 * CMDS_PER_LINE)) + 1;
+  if (status_page < max_page)
+    {
+      status_page++;
+    }
+  else
+    {
+      status_page = 1;
+    }
 }
 
 /* Returns the beginning of current day in seconds from 1900. */
-long 
-get_today(void)
+long
+get_today (void)
 {
-	struct tm *lt;
-	time_t current_time;
-	long current_day;
-	date_t day;
+  struct tm *lt;
+  time_t current_time;
+  long current_day;
+  date_t day;
 
-	current_time = time(NULL);
-	lt = localtime(&current_time);
-	day.mm = lt->tm_mon + 1;
-	day.dd = lt->tm_mday;
-	day.yyyy = lt->tm_year + 1900;
-	current_day = date2sec(day, 0, 0);	
+  current_time = time (NULL);
+  lt = localtime (&current_time);
+  day.mm = lt->tm_mon + 1;
+  day.dd = lt->tm_mday;
+  day.yyyy = lt->tm_year + 1900;
+  current_day = date2sec (day, 0, 0);
 
-	return current_day;
+  return (current_day);
 }
 
 /* Returns the current time in seconds. */
-long now(void)
+long
+now (void)
 {
-	time_t current_time;
+  time_t current_time;
 
-	current_time = time(NULL);
-	return current_time;
+  current_time = time (NULL);
+  return (current_time);
 }
 
 /* Copy a string */
-char *mycpy(const char *src)
+char *
+mycpy (const char *src)
 {
-	char *string = malloc(strlen(src) + 1);
-	
-	if (string != NULL) 
-		return strncpy(string, src, strlen(src) + 1);
-	else
-		return NULL;
+  char *string = malloc (strlen (src) + 1);
+
+  if (string != NULL)
+    return (strncpy (string, src, strlen (src) + 1));
+  else
+    return (NULL);
 }
 
 long
-mystrtol(const char *str)
+mystrtol (const char *str)
 {
-	char *ep;
-	long lval;
-	const char *not_a_number = 
-	    _("FATAL ERROR in mystrtol: could not convert string");
-	const char *out_of_range =
-	    _("FATAL ERROR in mystrtol: number is out of range");
+  char *ep;
+  long lval;
+  const char *not_a_number =
+    _("FATAL ERROR in mystrtol: could not convert string");
+  const char *out_of_range =
+    _("FATAL ERROR in mystrtol: number is out of range");
 
-	errno = 0;
-	lval = strtol(str, &ep, 10);
-	if (str[0] == '\0' || *ep != '\0')
-		ierror(not_a_number, IERROR_FATAL);
-	if (errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN))
-		ierror(out_of_range, IERROR_FATAL);
+  errno = 0;
+  lval = strtol (str, &ep, 10);
+  if (str[0] == '\0' || *ep != '\0')
+    ierror (not_a_number, IERROR_FATAL);
+  if (errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN))
+    ierror (out_of_range, IERROR_FATAL);
 
-	return (lval);
+  return (lval);
 }
 
 /* Print the given option value with appropriate color. */
-void 
-print_option_incolor(WINDOW *win, bool option, int pos_y, int pos_x)
-{
-	int color = 0;
-	char option_value[BUFSIZ] = "";
-
-	if (option == true) {
-		color = ATTR_TRUE;
-		strncpy(option_value, _("yes"), BUFSIZ);
-	} else if (option == false) {
-		color = ATTR_FALSE;
-		strncpy(option_value, _("no"), BUFSIZ);
-	} else {
-		ierror(
-		    _("option not defined - Problem in print_option_incolor()"),
-		    IERROR_FATAL);
-	}
-	custom_apply_attr(win, color);
-	mvwprintw(win, pos_y, pos_x, "%s", option_value);
-	custom_remove_attr(win, color);
-	wnoutrefresh(win);
-	doupdate();
+void
+print_option_incolor (WINDOW *win, bool option, int pos_y, int pos_x)
+{
+  int color = 0;
+  char option_value[BUFSIZ] = "";
+
+  if (option == true)
+    {
+      color = ATTR_TRUE;
+      strncpy (option_value, _("yes"), BUFSIZ);
+    }
+  else if (option == false)
+    {
+      color = ATTR_FALSE;
+      strncpy (option_value, _("no"), BUFSIZ);
+    }
+  else
+    {
+      ierror (_("option not defined - Problem in print_option_incolor()"),
+	      IERROR_FATAL);
+    }
+  custom_apply_attr (win, color);
+  mvwprintw (win, pos_y, pos_x, "%s", option_value);
+  custom_remove_attr (win, color);
+  wnoutrefresh (win);
+  doupdate ();
 }
 
 /* 
@@ -836,94 +870,98 @@ print_option_incolor(WINDOW *win, bool option, int pos_y, int pos_x)
  * the random part of the file name. 
  */
 char *
-new_tempfile(const char *prefix, int trailing_len)
-{
-	char fullname[BUFSIZ];
-	int prefix_len, fd;
-	FILE *file;
-
-	if (prefix == NULL)
-		return (NULL);
-	
-	prefix_len = strlen(prefix);
-	if (prefix_len + trailing_len >= BUFSIZ)
-		return (NULL);
-	memcpy(fullname, prefix, prefix_len);
-	memset(fullname + prefix_len, 'X', trailing_len);
-	fullname[prefix_len + trailing_len] = '\0';
-	if ((fd = mkstemp(fullname)) == -1 ||
-	    (file = fdopen(fd, "w+")) == NULL) {
-		if (fd != -1) {
-			unlink(fullname);
-			close(fd);
-		}
-		ierror(
-		    _("FATAL ERROR: temporary file could not be created!"),
-		    IERROR_WARN);
-		return (NULL);
+new_tempfile (const char *prefix, int trailing_len)
+{
+  char fullname[BUFSIZ];
+  int prefix_len, fd;
+  FILE *file;
+
+  if (prefix == NULL)
+    return (NULL);
+
+  prefix_len = strlen (prefix);
+  if (prefix_len + trailing_len >= BUFSIZ)
+    return (NULL);
+  memcpy (fullname, prefix, prefix_len);
+  memset (fullname + prefix_len, 'X', trailing_len);
+  fullname[prefix_len + trailing_len] = '\0';
+  if ((fd = mkstemp (fullname)) == -1 || (file = fdopen (fd, "w+")) == NULL)
+    {
+      if (fd != -1)
+	{
+	  unlink (fullname);
+	  close (fd);
 	}
-	fclose(file);
+      ierror (_("FATAL ERROR: temporary file could not be created!"),
+	      IERROR_WARN);
+      return (NULL);
+    }
+  fclose (file);
 
-	return (strdup(fullname + prefix_len));
+  return (strdup (fullname + prefix_len));
 }
 
 /* Erase a note previously attached to a todo, event or appointment. */
 void
-erase_note(char **note, erase_flag_e flag)
+erase_note (char **note, erase_flag_e flag)
 {
-	char fullname[BUFSIZ];
-	char *errmsg = _("FATAL ERROR in erase_note: could not remove note\n");
+  char fullname[BUFSIZ];
+  char *errmsg = _("FATAL ERROR in erase_note: could not remove note\n");
 
-	if (*note == NULL)
-		return;
-	if (flag != ERASE_FORCE_KEEP_NOTE) {
-		snprintf(fullname, BUFSIZ, "%s%s", path_notes, *note);
-		if (unlink(fullname) != 0)
-			ierror(errmsg, IERROR_FATAL);
-	}
-	free(*note);
-	*note = NULL;
+  if (*note == NULL)
+    return;
+  if (flag != ERASE_FORCE_KEEP_NOTE)
+    {
+      snprintf (fullname, BUFSIZ, "%s%s", path_notes, *note);
+      if (unlink (fullname) != 0)
+	ierror (errmsg, IERROR_FATAL);
+    }
+  free (*note);
+  *note = NULL;
 }
+
 /*
  * Convert a string containing a date into three integers containing the year,
  * month and day.
  * Returns 1 if sucessfully converted or 0 if the string is an invalid date.
  */
-int parse_date(char *date_string, int datefmt,
-		int *year, int *month, int *day) {
-	int in1, in2, in3;
-	int lyear, lmonth, lday;
-	if (date_string == NULL) 
-		return 0;
-	if (sscanf(date_string, "%d / %d / %d", &in1, &in2, &in3) < 3 ) 
-		return 0;
-	switch (datefmt) {
-		case 1:
-			lmonth = in1;
-			lday = in2;
-			lyear = in3;
-			break;
-		case 2:
-			lday = in1;
-			lmonth = in2;
-			lyear = in3;
-			break;
-		case 3:
-			lyear = in1;
-			lmonth = in2;
-			lday = in3;
-			break;
-		default:
-			return (0);
-	}
-	if (lyear < 1 || lyear > 9999 || lmonth < 1 || lmonth > 12 ||
-			lday < 1 || lday > 31) 
-		return 0;
-	if (year != NULL) 
-		*year = lyear;
-	if (month != NULL) 
-		*month = lmonth;
-	if (day != NULL) 
-		*day = lday;
-	return (1);
+int
+parse_date (char *date_string, int datefmt, int *year, int *month, int *day)
+{
+  int in1, in2, in3;
+  int lyear, lmonth, lday;
+  if (date_string == NULL)
+    return (0);
+  if (sscanf (date_string, "%d / %d / %d", &in1, &in2, &in3) < 3)
+    return (0);
+  switch (datefmt)
+    {
+    case 1:
+      lmonth = in1;
+      lday = in2;
+      lyear = in3;
+      break;
+    case 2:
+      lday = in1;
+      lmonth = in2;
+      lyear = in3;
+      break;
+    case 3:
+      lyear = in1;
+      lmonth = in2;
+      lday = in3;
+      break;
+    default:
+      return (0);
+    }
+  if (lyear < 1 || lyear > 9999 || lmonth < 1 || lmonth > 12 || lday < 1
+      || lday > 31)
+    return (0);
+  if (year != NULL)
+    *year = lyear;
+  if (month != NULL)
+    *month = lmonth;
+  if (day != NULL)
+    *day = lday;
+  return (1);
 }
diff --git a/src/utils.h b/src/utils.h
index 5580909..c51b7ae 100755
--- a/src/utils.h
+++ b/src/utils.h
@@ -1,4 +1,4 @@
-/*	$calcurse: utils.h,v 1.28 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: utils.h,v 1.29 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -36,70 +36,76 @@
 	((e) ? (void)0 : aerror(__FILE__, __LINE__, #e));		\
 } while (0)
 
-#define SPC		32 /* ASCII code for white space */
+#define SPC		32	/* ASCII code for white space */
 
-#define NB_CAL_CMDS	16 /* number of commands while in cal view */
-#define NB_APP_CMDS	23 /* same thing while in appointment view */ 
-#define NB_TOD_CMDS	22 /* same thing while in todo view */
+#define NB_CAL_CMDS	16	/* number of commands while in cal view */
+#define NB_APP_CMDS	23	/* same thing while in appointment view */
+#define NB_TOD_CMDS	22	/* same thing while in todo view */
 #define TOTAL_CMDS	NB_CAL_CMDS + NB_APP_CMDS + NB_TOD_CMDS
-#define NB_PANELS	3  /* 3 panels: CALENDAR, APPOINTMENT, TODO */
-#define CMDS_PER_LINE	6  /* max number of commands per line */
-#define KEY_LENGTH	4  /* length of each keybinding + one space */
-#define LABEL_LENGTH	8  /* length of command description */
+#define NB_PANELS	3	/* 3 panels: CALENDAR, APPOINTMENT, TODO */
+#define CMDS_PER_LINE	6	/* max number of commands per line */
+#define KEY_LENGTH	4	/* length of each keybinding + one space */
+#define LABEL_LENGTH	8	/* length of command description */
 
-#define GETSTRING_VALID	0  /* value returned by getstring() if text is valid */
-#define GETSTRING_ESC	1  /* user pressed escape to cancel editing */
-#define GETSTRING_RET	2  /* return was pressed without entering any text */
+#define GETSTRING_VALID	0	/* value returned by getstring() if text is valid */
+#define GETSTRING_ESC	1	/* user pressed escape to cancel editing */
+#define GETSTRING_RET	2	/* return was pressed without entering any text */
 
-typedef struct { /* structure defining a keybinding */
-	char *key; 
-	char *label;
-} binding_t;
+typedef struct
+{				/* structure defining a keybinding */
+  char *key;
+  char *label;
+}
+binding_t;
 
-typedef enum {
-	IERROR_FATAL,
-	IERROR_WARN
-} ierror_sev_e;
+typedef enum
+{
+  IERROR_FATAL,
+  IERROR_WARN
+}
+ierror_sev_e;
 
-typedef enum {
-	ERASE_DONT_FORCE,
-	ERASE_FORCE,
-	ERASE_FORCE_KEEP_NOTE,
-	ERASE_FORCE_ONLY_NOTE
-} erase_flag_e;
+typedef enum
+{
+  ERASE_DONT_FORCE,
+  ERASE_FORCE,
+  ERASE_FORCE_KEEP_NOTE,
+  ERASE_FORCE_ONLY_NOTE
+}
+erase_flag_e;
 
-void	exit_calcurse(int);
-void	ierror(const char *, ierror_sev_e);
-void	aerror(const char *, int, const char *);
-void 	status_mesg(char *, char *);
-void	erase_status_bar(void);
-void 	erase_window_part(WINDOW *, int, int, int, int);
-WINDOW *popup(int, int, int, int, char *);
-void 	print_in_middle(WINDOW *, int, int, int, char *);
-int 	getstring(WINDOW *, char *, int, int, int);
-int 	updatestring(WINDOW *, char **, int, int);
-int 	is_all_digit(char *);
-void 	status_bar(void);
-long 	date2sec(date_t, unsigned, unsigned);
-char   *date_sec2hour_str(long);
-char   *date_sec2date_str(long, char *);
-void 	date_sec2ical_date(long, char *);
-void 	date_sec2ical_datetime(long, char *);
-long 	update_time_in_date(long, unsigned, unsigned);
-long 	get_sec_date(date_t);
-long 	min2sec(unsigned);
-int 	check_time(char *);
-void 	draw_scrollbar(WINDOW *, int, int, int, int, int, bool);
-void 	item_in_popup(char *, char *, char *, char *);
-void 	reset_status_page(void);
-void 	other_status_page(int);
-long 	get_today(void);
-long 	now(void);
-char   *mycpy(const char *);
-long	mystrtol(const char *);
-void 	print_option_incolor(WINDOW *, bool, int, int);
-char   *new_tempfile(const char *, int);
-void	erase_note(char **, erase_flag_e);
-int parse_date(char *, int, int *, int *, int *);
+void    exit_calcurse (int);
+void    ierror (const char *, ierror_sev_e);
+void    aerror (const char *, int, const char *);
+void    status_mesg (char *, char *);
+void    erase_status_bar (void);
+void    erase_window_part (WINDOW *, int, int, int, int);
+WINDOW *popup (int, int, int, int, char *);
+void    print_in_middle (WINDOW *, int, int, int, char *);
+int     getstring (WINDOW *, char *, int, int, int);
+int     updatestring (WINDOW *, char **, int, int);
+int     is_all_digit (char *);
+void    status_bar (void);
+long    date2sec (date_t, unsigned, unsigned);
+char   *date_sec2hour_str (long);
+char   *date_sec2date_str (long, char *);
+void    date_sec2ical_date (long, char *);
+void    date_sec2ical_datetime (long, char *);
+long    update_time_in_date (long, unsigned, unsigned);
+long    get_sec_date (date_t);
+long    min2sec (unsigned);
+int     check_time (char *);
+void    draw_scrollbar (WINDOW *, int, int, int, int, int, bool);
+void    item_in_popup (char *, char *, char *, char *);
+void    reset_status_page (void);
+void    other_status_page (int);
+long    get_today (void);
+long    now (void);
+char   *mycpy (const char *);
+long    mystrtol (const char *);
+void    print_option_incolor (WINDOW *, bool, int, int);
+char   *new_tempfile (const char *, int);
+void    erase_note (char **, erase_flag_e);
+int     parse_date (char *, int, int *, int *, int *);
 
 #endif /* CALCURSE_UTILS_H */
diff --git a/src/vars.c b/src/vars.c
index db09bf8..79e9b66 100755
--- a/src/vars.c
+++ b/src/vars.c
@@ -1,4 +1,4 @@
-/*	$calcurse: vars.c,v 1.7 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: vars.c,v 1.8 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -45,29 +45,31 @@ bool colorize = false;
  * variables to store calendar names
  */
 int days[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-char *monthnames[12] =
-    { N_("January"), 
-      N_("February"), 
-      N_("March"), 
-      N_("April"), 
-      N_("May"), 
-      N_("June"),
-      N_("July"), 
-      N_("August"), 
-      N_("September"), 
-      N_("October"), 
-      N_("November"), 
-      N_("December") };
-
-char *daynames[8] =
-    { N_("Sun"), 
-      N_("Mon"), 
-      N_("Tue"), 
-      N_("Wed"), 
-      N_("Thu"), 
-      N_("Fri"), 
-      N_("Sat"), 
-      N_("Sun") };
+char *monthnames[12] = {
+  N_("January"),
+  N_("February"),
+  N_("March"),
+  N_("April"),
+  N_("May"),
+  N_("June"),
+  N_("July"),
+  N_("August"),
+  N_("September"),
+  N_("October"),
+  N_("November"),
+  N_("December")
+};
+
+char *daynames[8] = {
+  N_("Sun"),
+  N_("Mon"),
+  N_("Tue"),
+  N_("Wed"),
+  N_("Thu"),
+  N_("Fri"),
+  N_("Sat"),
+  N_("Sun")
+};
 
 /* 
  * variables to store data path names, which are initialized in
@@ -85,51 +87,50 @@ struct pad_s *apad;
 /* Variable to store notify-bar settings. */
 struct nbar_s *nbar;
 
-
 /*
  * Variables init 
  */
-void 
-vars_init(conf_t *conf)
+void
+vars_init (conf_t *conf)
 {
-	char *PATH_VI = "/usr/bin/vi";
-	char *PATH_LESS = "/usr/bin/less";
-	char *ed, *pg;
-
-	/* Variables for user configuration */
-	conf->confirm_quit = true; 
-	conf->confirm_delete = true; 
-	conf->auto_save = true;
-	conf->skip_system_dialogs = false;
-	conf->skip_progress_bar = false;
-	strncpy(conf->output_datefmt, "%D", 3);
-	conf->input_datefmt = 1;
-
-	/* Default external editor and pager */
-	ed = getenv("VISUAL");
-	if (ed == NULL || ed[0] == '\0')
-		ed = getenv("EDITOR");
-	if (ed == NULL || ed[0] == '\0')
-		ed = PATH_VI;
-	conf->editor = ed;
-
-	pg = getenv("PAGER");
-	if (pg == NULL || pg[0] == '\0')
-		pg = PATH_LESS;
-	conf->pager = pg;
-
-	wins_set_layout(1);
-
-	calendar_set_first_day_of_week(MONDAY);
-
-	/* Pad structure to scroll text inside the appointment panel */
-	apad = (struct pad_s *) malloc(sizeof(struct pad_s));
-	apad->length = 1;
-	apad->first_onscreen = 0;
-
-	/* Attribute definitions for color and non-color terminals */
-	custom_init_attr();
-	
-	/* Start at the current date */
-	calendar_init_slctd_day();
+  char *PATH_VI = "/usr/bin/vi";
+  char *PATH_LESS = "/usr/bin/less";
+  char *ed, *pg;
+
+  /* Variables for user configuration */
+  conf->confirm_quit = true;
+  conf->confirm_delete = true;
+  conf->auto_save = true;
+  conf->skip_system_dialogs = false;
+  conf->skip_progress_bar = false;
+  strncpy (conf->output_datefmt, "%D", 3);
+  conf->input_datefmt = 1;
+
+  /* Default external editor and pager */
+  ed = getenv ("VISUAL");
+  if (ed == NULL || ed[0] == '\0')
+    ed = getenv ("EDITOR");
+  if (ed == NULL || ed[0] == '\0')
+    ed = PATH_VI;
+  conf->editor = ed;
+
+  pg = getenv ("PAGER");
+  if (pg == NULL || pg[0] == '\0')
+    pg = PATH_LESS;
+  conf->pager = pg;
+
+  wins_set_layout (1);
+
+  calendar_set_first_day_of_week (MONDAY);
+
+  /* Pad structure to scroll text inside the appointment panel */
+  apad = (struct pad_s *) malloc (sizeof (struct pad_s));
+  apad->length = 1;
+  apad->first_onscreen = 0;
+
+  /* Attribute definitions for color and non-color terminals */
+  custom_init_attr ();
+
+  /* Start at the current date */
+  calendar_init_slctd_day ();
 }
diff --git a/src/vars.h b/src/vars.h
index 7f3db8f..6b06705 100755
--- a/src/vars.h
+++ b/src/vars.h
@@ -1,4 +1,4 @@
-/*	$calcurse: vars.h,v 1.21 2008/04/09 20:38:29 culot Exp $	*/
+/*	$calcurse: vars.h,v 1.22 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -27,7 +27,7 @@
 #ifndef CALCURSE_VARS_H
 #define CALCURSE_VARS_H
 
-#include <ncurses.h> 
+#include <ncurses.h>
 #include <pthread.h>
 #include <stdbool.h>
 
@@ -47,7 +47,7 @@
 #define ATTR_HIGH	5
 #define ATTR_HIGHEST	6
 
-#define DAYINSEC  	86400 
+#define DAYINSEC  	86400
 #define HOURINSEC	3600
 #define MININSEC	60
 #define WEEKINDAYS	7
@@ -61,50 +61,54 @@
 #define DATEFMT_DESC(datefmt) (datefmt == 1 ? _("mm/dd/yyyy") : \
 		(datefmt == 2 ? _("dd/mm/yyyy") : _("yyyy/mm/dd")))
 
-struct pad_s {
-	int width;
-	int length;
-	int first_onscreen;	/* first line to be displayed inside window */
-	WINDOW *ptrwin;		/* pointer to the pad window */
+struct pad_s
+{
+  int     width;
+  int     length;
+  int     first_onscreen;	/* first line to be displayed inside window */
+  WINDOW *ptrwin;		/* pointer to the pad window */
 };
 
-struct nbar_s {		
-	int show;			/* display or hide the notify-bar */
-	int cntdwn;			/* warn when time left before next app
-					 * becomes lesser than cntdwn */  
-	char datefmt[BUFSIZ];		/* format for displaying date */
-	char timefmt[BUFSIZ];		/* format for displaying time */
-	char cmd[BUFSIZ];		/* notification command */
-	char *shell;			/* user shell to launch notif. cmd */
-	pthread_mutex_t mutex;
+struct nbar_s
+{
+  int              show;	     /* display or hide the notify-bar */
+  int              cntdwn;	     /* warn when time left before next app
+				      * becomes lesser than cntdwn */
+  char             datefmt[BUFSIZ];  /* format for displaying date */
+  char             timefmt[BUFSIZ];  /* format for displaying time */
+  char             cmd[BUFSIZ];	     /* notification command */
+  char            *shell;	     /* user shell to launch notif. cmd */
+  pthread_mutex_t  mutex;
 };
 
 /* General configuration variables */
-typedef struct {
-	bool auto_save;
-	bool confirm_quit;
-	bool confirm_delete;
-	bool skip_system_dialogs;
-	bool skip_progress_bar;
-	char *editor;
-	char *pager;
-	char output_datefmt[BUFSIZ];		/* format for displaying date */
-	int input_datefmt;					/* format for reading date */
-} conf_t;
+typedef struct
+{
+  bool  auto_save;
+  bool  confirm_quit;
+  bool  confirm_delete;
+  bool  skip_system_dialogs;
+  bool  skip_progress_bar;
+  char *editor;
+  char *pager;
+  char  output_datefmt[BUFSIZ];	/* format for displaying date */
+  int   input_datefmt;		/* format for reading date */
+}
+conf_t;
 
-extern int 		col, row;
-extern bool 		colorize;
-extern int 		days[12];
-extern char            *monthnames[12];
-extern char            *daynames[8];
-extern char 		path_dir[BUFSIZ];
-extern char 		path_todo[BUFSIZ];
-extern char 		path_apts[BUFSIZ];
-extern char 		path_conf[BUFSIZ];
-extern char		path_notes[BUFSIZ];
-extern struct pad_s    *apad;
-extern struct nbar_s   *nbar;
+extern int            col, row;
+extern bool           colorize;
+extern int            days[12];
+extern char          *monthnames[12];
+extern char          *daynames[8];
+extern char           path_dir[BUFSIZ];
+extern char           path_todo[BUFSIZ];
+extern char           path_apts[BUFSIZ];
+extern char           path_conf[BUFSIZ];
+extern char           path_notes[BUFSIZ];
+extern struct pad_s  *apad;
+extern struct nbar_s *nbar;
 
-void			vars_init(conf_t *conf);
+void vars_init (conf_t *conf);
 
 #endif /* CALCURSE_VARS_H */
diff --git a/src/wins.c b/src/wins.c
index 920d076..489c3da 100755
--- a/src/wins.c
+++ b/src/wins.c
@@ -1,8 +1,8 @@
-/*	$calcurse: wins.c,v 1.12 2008/02/14 20:20:23 culot Exp $	*/
+/*	$calcurse: wins.c,v 1.13 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2007 Frederic Culot
+ * Copyright (c) 2007-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -37,331 +37,344 @@
 /* Variables to handle calcurse windows. */
 window_t win[NBWINS];
 
-static window_e 	slctd_win;
-static int		layout;
+static window_e slctd_win;
+static int layout;
 
 /* Get the current layout. */
 int
-wins_layout(void)
+wins_layout (void)
 {
-	return (layout);
+  return (layout);
 }
 
 /* Set the current layout. */
 void
-wins_set_layout(int nb)
+wins_set_layout (int nb)
 {
-	layout = nb;
+  layout = nb;
 }
 
 /* Initialize the selected window in calcurse's interface. */
 void
-wins_slctd_init(void)
+wins_slctd_init (void)
 {
-	wins_slctd_set(CAL);
+  wins_slctd_set (CAL);
 }
 
 /* Returns an enum which corresponds to the window which is selected. */
 window_e
-wins_slctd(void)
+wins_slctd (void)
 {
-	return (slctd_win);
+  return (slctd_win);
 }
 
 /* Sets the selected window. */
 void
-wins_slctd_set(window_e window)
+wins_slctd_set (window_e window)
 {
-	slctd_win = window;
+  slctd_win = window;
 }
 
 /* TAB key was hit in the interface, need to select next window. */
 void
-wins_slctd_next(void)
+wins_slctd_next (void)
 {
-	if (slctd_win == TOD)
-		slctd_win = CAL;
-	else
-		slctd_win++;
+  if (slctd_win == TOD)
+    slctd_win = CAL;
+  else
+    slctd_win++;
 }
 
 /* Create all the windows. */
-void 
-wins_init(void)
+void
+wins_init (void)
 {
-	char label[BUFSIZ];
-	
-	/* 
-	 * Create the three main windows plus the status bar and the pad used to
-	 * display appointments and event. 
-	 */
-	win[CAL].p = newwin(CALHEIGHT, CALWIDTH, win[CAL].y, win[CAL].x);
-	snprintf(label, BUFSIZ, _("Calendar"));
-	wins_show(win[CAL].p, label);
-
-	win[APP].p = newwin(win[APP].h, win[APP].w, win[APP].y, win[APP].x);
-	snprintf(label, BUFSIZ, _("Appointments"));
-	wins_show(win[APP].p, label);
-	apad->width = win[APP].w - 3;
-	apad->ptrwin = newpad(apad->length, apad->width);
-
-	win[TOD].p = newwin(win[TOD].h, win[TOD].w, win[TOD].y, win[TOD].x);
-	snprintf(label, BUFSIZ, _("ToDo"));
-	wins_show(win[TOD].p, label);
-
-	win[STA].p = newwin(win[STA].h, win[STA].w, win[STA].y, win[STA].x);
-
-	/* Enable function keys (i.e. arrow keys) in those windows */
-        keypad(win[CAL].p, TRUE);
-        keypad(win[APP].p, TRUE);
-        keypad(win[TOD].p, TRUE);
-        keypad(win[STA].p, TRUE);
+  char label[BUFSIZ];
+
+  /* 
+   * Create the three main windows plus the status bar and the pad used to
+   * display appointments and event. 
+   */
+  win[CAL].p = newwin (CALHEIGHT, CALWIDTH, win[CAL].y, win[CAL].x);
+  snprintf (label, BUFSIZ, _("Calendar"));
+  wins_show (win[CAL].p, label);
+
+  win[APP].p = newwin (win[APP].h, win[APP].w, win[APP].y, win[APP].x);
+  snprintf (label, BUFSIZ, _("Appointments"));
+  wins_show (win[APP].p, label);
+  apad->width = win[APP].w - 3;
+  apad->ptrwin = newpad (apad->length, apad->width);
+
+  win[TOD].p = newwin (win[TOD].h, win[TOD].w, win[TOD].y, win[TOD].x);
+  snprintf (label, BUFSIZ, _("ToDo"));
+  wins_show (win[TOD].p, label);
+
+  win[STA].p = newwin (win[STA].h, win[STA].w, win[STA].y, win[STA].x);
+
+  /* Enable function keys (i.e. arrow keys) in those windows */
+  keypad (win[CAL].p, TRUE);
+  keypad (win[APP].p, TRUE);
+  keypad (win[TOD].p, TRUE);
+  keypad (win[STA].p, TRUE);
 }
 
 /* 
  * Delete the existing windows and recreate them with their new
  * size and placement.
  */
-void 
-wins_reinit(void)
+void
+wins_reinit (void)
 {
-        delwin(win[STA].p);
-        delwin(win[CAL].p);
-        delwin(win[APP].p);
-	delwin(apad->ptrwin);
-        delwin(win[TOD].p);
-        wins_get_config();
-        wins_init();
-	if (notify_bar()) 
-		notify_reinit_bar(win[NOT].h, win[NOT].w, win[NOT].y, 
-		    win[NOT].x);
+  delwin (win[STA].p);
+  delwin (win[CAL].p);
+  delwin (win[APP].p);
+  delwin (apad->ptrwin);
+  delwin (win[TOD].p);
+  wins_get_config ();
+  wins_init ();
+  if (notify_bar ())
+    notify_reinit_bar (win[NOT].h, win[NOT].w, win[NOT].y, win[NOT].x);
 }
 
 /* Show the window with a border and a label. */
-void 
-wins_show(WINDOW * win, char *label)
+void
+wins_show (WINDOW *win, char *label)
 {
-	int startx, starty, height, width;
+  int startx, starty, height, width;
 
-	getbegyx(win, starty, startx);
-	getmaxyx(win, height, width);
+  getbegyx (win, starty, startx);
+  getmaxyx (win, height, width);
 
-	box(win, 0, 0);
-	mvwaddch(win, 2, 0, ACS_LTEE);
-	mvwhline(win, 2, 1, ACS_HLINE, width - 2);
-	mvwaddch(win, 2, width - 1, ACS_RTEE);
+  box (win, 0, 0);
+  mvwaddch (win, 2, 0, ACS_LTEE);
+  mvwhline (win, 2, 1, ACS_HLINE, width - 2);
+  mvwaddch (win, 2, width - 1, ACS_RTEE);
 
-	print_in_middle(win, 1, 0, width, label);
+  print_in_middle (win, 1, 0, width, label);
 }
 
 /* 
  * Get the screen size and recalculate the windows configurations.
  */
-void 
-wins_get_config(void)
+void
+wins_get_config (void)
 {
-	/* Get the screen configuration */
-	getmaxyx(stdscr, row, col);
-
-	/* fixed values for status, notification bars and calendar */
-	win[STA].h = STATUSHEIGHT;
-	win[STA].w = col;
-	win[STA].y = row - win[STA].h;
-	win[STA].x = 0;
-
-	if (notify_bar()) {
-		win[NOT].h = 1;
-		win[NOT].w = col;
-		win[NOT].y = win[STA].y - 1;
-		win[NOT].x = 0;
-	} else {
-		win[NOT].h = 0;
-		win[NOT].w = 0;
-		win[NOT].y = 0;
-		win[NOT].x = 0;
-	}
-
-	if (layout <= 4) { /* APPOINTMENT is the biggest panel */
-		win[APP].w = col - CALWIDTH;
-		win[APP].h = row - (win[STA].h + win[NOT].h);
-		win[TOD].w = CALWIDTH;
-		win[TOD].h = row - (CALHEIGHT + win[STA].h + win[NOT].h);
-	} else { 		/* TODO is the biggest panel */
-		win[TOD].w = col - CALWIDTH;
-		win[TOD].h = row - (win[STA].h + win[NOT].h);
-		win[APP].w = CALWIDTH;
-		win[APP].h = row - (CALHEIGHT + win[STA].h + win[NOT].h);
-	}
-
-	/* defining the layout */
-	switch (layout) {
-	case 1:
-		win[APP].y = 0;
-		win[APP].x = 0;
-		win[CAL].y = 0;
-		win[TOD].x = win[APP].w;
-		win[TOD].y = CALHEIGHT;
-		win[CAL].x = win[APP].w;
-		break;
-	case 2:
-		win[APP].y = 0;
-		win[APP].x = 0;
-		win[TOD].y = 0;
-		win[TOD].x = win[APP].w;
-		win[CAL].x = win[APP].w;
-		win[CAL].y = win[TOD].h;
-		break;
-	case 3:
-		win[APP].y = 0;
-		win[TOD].x = 0;
-		win[CAL].x = 0;
-		win[CAL].y = 0;
-		win[APP].x = CALWIDTH;
-		win[TOD].y = CALHEIGHT;
-		break;
-	case 4:
-		win[APP].y = 0;
-		win[TOD].x = 0;
-		win[TOD].y = 0;
-		win[CAL].x = 0;
-		win[APP].x = CALWIDTH;
-		win[CAL].y = win[TOD].h;
-		break;
-	case 5:
-		win[TOD].y = 0;
-		win[TOD].x = 0;
-		win[CAL].y = 0;
-		win[APP].y = CALHEIGHT;
-		win[APP].x = win[TOD].w;
-		win[CAL].x = win[TOD].w;
-		break;
-	case 6:
-		win[TOD].y = 0;
-		win[TOD].x = 0;
-		win[APP].y = 0;
-		win[APP].x = win[TOD].w;
-		win[CAL].x = win[TOD].w;
-		win[CAL].y = win[APP].h;
-		break;
-	case 7:
-		win[TOD].y = 0;
-		win[APP].x = 0;
-		win[CAL].x = 0;
-		win[CAL].y = 0;
-		win[TOD].x = CALWIDTH;
-		win[APP].y = CALHEIGHT;
-		break;
-	case 8:
-		win[TOD].y = 0;
-		win[APP].x = 0;
-		win[CAL].x = 0;
-		win[APP].y = 0;
-		win[TOD].x = CALWIDTH;
-		win[CAL].y = win[APP].h;
-		break;
-	}
+  /* Get the screen configuration */
+  getmaxyx (stdscr, row, col);
+
+  /* fixed values for status, notification bars and calendar */
+  win[STA].h = STATUSHEIGHT;
+  win[STA].w = col;
+  win[STA].y = row - win[STA].h;
+  win[STA].x = 0;
+
+  if (notify_bar ())
+    {
+      win[NOT].h = 1;
+      win[NOT].w = col;
+      win[NOT].y = win[STA].y - 1;
+      win[NOT].x = 0;
+    }
+  else
+    {
+      win[NOT].h = 0;
+      win[NOT].w = 0;
+      win[NOT].y = 0;
+      win[NOT].x = 0;
+    }
+
+  if (layout <= 4)
+    {				/* APPOINTMENT is the biggest panel */
+      win[APP].w = col - CALWIDTH;
+      win[APP].h = row - (win[STA].h + win[NOT].h);
+      win[TOD].w = CALWIDTH;
+      win[TOD].h = row - (CALHEIGHT + win[STA].h + win[NOT].h);
+    }
+  else
+    {				/* TODO is the biggest panel */
+      win[TOD].w = col - CALWIDTH;
+      win[TOD].h = row - (win[STA].h + win[NOT].h);
+      win[APP].w = CALWIDTH;
+      win[APP].h = row - (CALHEIGHT + win[STA].h + win[NOT].h);
+    }
+
+  /* defining the layout */
+  switch (layout)
+    {
+    case 1:
+      win[APP].y = 0;
+      win[APP].x = 0;
+      win[CAL].y = 0;
+      win[TOD].x = win[APP].w;
+      win[TOD].y = CALHEIGHT;
+      win[CAL].x = win[APP].w;
+      break;
+    case 2:
+      win[APP].y = 0;
+      win[APP].x = 0;
+      win[TOD].y = 0;
+      win[TOD].x = win[APP].w;
+      win[CAL].x = win[APP].w;
+      win[CAL].y = win[TOD].h;
+      break;
+    case 3:
+      win[APP].y = 0;
+      win[TOD].x = 0;
+      win[CAL].x = 0;
+      win[CAL].y = 0;
+      win[APP].x = CALWIDTH;
+      win[TOD].y = CALHEIGHT;
+      break;
+    case 4:
+      win[APP].y = 0;
+      win[TOD].x = 0;
+      win[TOD].y = 0;
+      win[CAL].x = 0;
+      win[APP].x = CALWIDTH;
+      win[CAL].y = win[TOD].h;
+      break;
+    case 5:
+      win[TOD].y = 0;
+      win[TOD].x = 0;
+      win[CAL].y = 0;
+      win[APP].y = CALHEIGHT;
+      win[APP].x = win[TOD].w;
+      win[CAL].x = win[TOD].w;
+      break;
+    case 6:
+      win[TOD].y = 0;
+      win[TOD].x = 0;
+      win[APP].y = 0;
+      win[APP].x = win[TOD].w;
+      win[CAL].x = win[TOD].w;
+      win[CAL].y = win[APP].h;
+      break;
+    case 7:
+      win[TOD].y = 0;
+      win[APP].x = 0;
+      win[CAL].x = 0;
+      win[CAL].y = 0;
+      win[TOD].x = CALWIDTH;
+      win[APP].y = CALHEIGHT;
+      break;
+    case 8:
+      win[TOD].y = 0;
+      win[APP].x = 0;
+      win[CAL].x = 0;
+      win[APP].y = 0;
+      win[TOD].x = CALWIDTH;
+      win[CAL].y = win[APP].h;
+      break;
+    }
 }
 
 /* draw panel border in color */
-static void 
-border_color(WINDOW *window)
+static void
+border_color (WINDOW *window)
 {
-        int color_attr    = A_BOLD;
-        int no_color_attr = A_BOLD;
-
-        if (colorize) {
-                wattron(window, color_attr | COLOR_PAIR(COLR_CUSTOM));
-                box(window, 0, 0);
-        } else {
-                wattron(window, no_color_attr);
-                box(window, 0, 0);
-        }
-
-	if (colorize) {
-                wattroff(window, color_attr | COLOR_PAIR(COLR_CUSTOM));
-        } else {
-                wattroff(window, no_color_attr);
-        }
-
-	wnoutrefresh(window);
+  int color_attr = A_BOLD;
+  int no_color_attr = A_BOLD;
+
+  if (colorize)
+    {
+      wattron (window, color_attr | COLOR_PAIR (COLR_CUSTOM));
+      box (window, 0, 0);
+    }
+  else
+    {
+      wattron (window, no_color_attr);
+      box (window, 0, 0);
+    }
+  if (colorize)
+    {
+      wattroff (window, color_attr | COLOR_PAIR (COLR_CUSTOM));
+    }
+  else
+    {
+      wattroff (window, no_color_attr);
+    }
+  wnoutrefresh (window);
 }
 
 /* draw panel border without any color */
-static void 
-border_nocolor(WINDOW *window)
+static void
+border_nocolor (WINDOW *window)
 {
-        int color_attr   = A_BOLD;
-        int no_color_attr = A_DIM;
-
-        if (colorize) {
-                wattron(window, color_attr | COLOR_PAIR(COLR_DEFAULT));
-        } else {
-                wattron(window, no_color_attr);
-        }
-        
-        box(window, 0, 0);
-        
-        if (colorize) {
-                wattroff(window, color_attr | COLOR_PAIR(COLR_DEFAULT));
-        } else {
-                wattroff(window, no_color_attr);
-        } 
-
-	wnoutrefresh(window);
+  int color_attr = A_BOLD;
+  int no_color_attr = A_DIM;
+
+  if (colorize)
+    {
+      wattron (window, color_attr | COLOR_PAIR (COLR_DEFAULT));
+    }
+  else
+    {
+      wattron (window, no_color_attr);
+    }
+  box (window, 0, 0);
+  if (colorize)
+    {
+      wattroff (window, color_attr | COLOR_PAIR (COLR_DEFAULT));
+    }
+  else
+    {
+      wattroff (window, no_color_attr);
+    }
+  wnoutrefresh (window);
 }
 
 /* 
  * Update all of the three windows and put a border around the
  * selected window.
  */
-void 
-wins_update(void)
+void
+wins_update (void)
 {
-	switch (slctd_win) {
-
-	case CAL:
-		border_color(win[CAL].p);
-		border_nocolor(win[APP].p);
-		border_nocolor(win[TOD].p);
-		break;
-
-	case APP:
-		border_color(win[APP].p);
-		border_nocolor(win[CAL].p);
-		border_nocolor(win[TOD].p);
-		break;
-
-	case TOD:
-		border_color(win[TOD].p);
-		border_nocolor(win[APP].p);
-		border_nocolor(win[CAL].p);
-		break;
-
-	default:
-		ierror(_("FATAL ERROR in wins_update: no window selected\n"),
-		    IERROR_FATAL);
-		/* NOTREACHED */
-	}
-
-	apoint_update_panel(&win[APP], slctd_win);
-	todo_update_panel(&win[TOD], slctd_win);
-	calendar_update_panel(win[CAL].p);
-	status_bar();
-	if (notify_bar()) 
-		notify_update_bar();
-        wmove(win[STA].p, 0, 0);
-	doupdate();
+  switch (slctd_win)
+    {
+    case CAL:
+      border_color (win[CAL].p);
+      border_nocolor (win[APP].p);
+      border_nocolor (win[TOD].p);
+      break;
+
+    case APP:
+      border_color (win[APP].p);
+      border_nocolor (win[CAL].p);
+      border_nocolor (win[TOD].p);
+      break;
+
+    case TOD:
+      border_color (win[TOD].p);
+      border_nocolor (win[APP].p);
+      border_nocolor (win[CAL].p);
+      break;
+
+    default:
+      ierror (_("FATAL ERROR in wins_update: no window selected\n"),
+	      IERROR_FATAL);
+      /* NOTREACHED */
+    }
+
+  apoint_update_panel (&win[APP], slctd_win);
+  todo_update_panel (&win[TOD], slctd_win);
+  calendar_update_panel (win[CAL].p);
+  status_bar ();
+  if (notify_bar ())
+    notify_update_bar ();
+  wmove (win[STA].p, 0, 0);
+  doupdate ();
 }
 
 /* Reset the screen, needed when resizing terminal for example. */
 void
-wins_reset(void)
+wins_reset (void)
 {
-	endwin();
-	refresh();
-	curs_set(0);
-	wins_reinit();
-	wins_update();
+  endwin ();
+  refresh ();
+  curs_set (0);
+  wins_reinit ();
+  wins_update ();
 }
 
 /*
@@ -369,30 +382,32 @@ wins_reset(void)
  * file.
  */
 void
-wins_launch_external(const char *file, const char *cmd)
+wins_launch_external (const char *file, const char *cmd)
 {
-	char *p;
-	int len;
-
-	len = strlen(file) + strlen(cmd) + 2; /* Beware of space between cmd and
-						 file. */
-	p = (char *)malloc(sizeof(char) * len);
-	if (snprintf(p, len, "%s %s", cmd, file) == -1) {
-		free(p);
-		return;
-	}
-	if (notify_bar())
-		notify_stop_main_thread();
-	def_prog_mode();
-	endwin();
-	clear();
-	refresh();
-	system(p);
-	reset_prog_mode();
-	clearok(curscr, TRUE);
-	curs_set(0);
-	refresh();
-	if (notify_bar())
-		notify_start_main_thread();
-	free(p);
+  char *p;
+  int len;
+
+  /* Beware of space between cmd and file. */
+  len = strlen (file) + strlen (cmd) + 2;	
+
+  p = (char *) malloc (sizeof (char) * len);
+  if (snprintf (p, len, "%s %s", cmd, file) == -1)
+    {
+      free (p);
+      return;
+    }
+  if (notify_bar ())
+    notify_stop_main_thread ();
+  def_prog_mode ();
+  endwin ();
+  clear ();
+  refresh ();
+  system (p);
+  reset_prog_mode ();
+  clearok (curscr, TRUE);
+  curs_set (0);
+  refresh ();
+  if (notify_bar ())
+    notify_start_main_thread ();
+  free (p);
 }
diff --git a/src/wins.h b/src/wins.h
index 34c905c..eef9119 100755
--- a/src/wins.h
+++ b/src/wins.h
@@ -1,8 +1,8 @@
-/*	$calcurse: wins.h,v 1.6 2008/02/14 20:20:23 culot Exp $	*/
+/*	$calcurse: wins.h,v 1.7 2008/04/12 21:14:03 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
- * Copyright (c) 2007 Frederic Culot
+ * Copyright (c) 2007-2008 Frederic Culot
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,38 +29,42 @@
 
 #include "vars.h"
 
-typedef enum {
-	CAL, 
-	APP, 
-	TOD,
-	NOT,
-	STA,
-	NBWINS
-} window_e;
+typedef enum
+{
+  CAL,
+  APP,
+  TOD,
+  NOT,
+  STA,
+  NBWINS
+}
+window_e;
 
 /* Window properties */
-typedef struct {
-	WINDOW	*p;	/* pointer to window */
-	unsigned w;	/* width */
-	unsigned h;	/* height */
-	int	 x;	/* x position */
-	int	 y;	/* y position */
-} window_t;
+typedef struct
+{
+  WINDOW   *p;			/* pointer to window */
+  unsigned  w;			/* width */
+  unsigned  h;			/* height */
+  int       x;			/* x position */
+  int       y;			/* y position */
+}
+window_t;
 
-extern window_t         win[NBWINS];
+extern window_t win[NBWINS];
 
-int		wins_layout(void);
-void		wins_set_layout(int);
-void		wins_slctd_init(void);
-window_e	wins_slctd(void);
-void		wins_slctd_set(window_e);
-void		wins_slctd_next(void);
-void 		wins_init(void);
-void 		wins_reinit(void);
-void 		wins_show(WINDOW *, char *);
-void 		wins_get_config(void);
-void 		wins_update(void);
-void		wins_reset(void);
-void		wins_launch_external(const char *, const char *);
+int      wins_layout (void);
+void     wins_set_layout (int);
+void     wins_slctd_init (void);
+window_e wins_slctd (void);
+void     wins_slctd_set (window_e);
+void     wins_slctd_next (void);
+void     wins_init (void);
+void     wins_reinit (void);
+void     wins_show (WINDOW *, char *);
+void     wins_get_config (void);
+void     wins_update (void);
+void     wins_reset (void);
+void     wins_launch_external (const char *, const char *);
 
 #endif /* CALCURSE_WINS_H */