Use tabs instead of spaces for indentation

This completes our switch to the Linux kernel coding style. Note that we
still use deeply nested constructs at some places which need to be fixed
up later.

Converted using the `Lindent` script from the Linux kernel code base,
along with some manual fixes.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

1 files changed, 429 insertions, 418 deletions

diff --git a/src/calcurse.c b/src/calcurse.c
index 59f912e..7ab9c6a 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -49,432 +49,443 @@ int count, reg;
  */
 static struct day_items_nb do_storage(int day_changed)
 {
-  struct day_items_nb inday = day_process_storage(ui_calendar_get_slctd_day(),
-                                                  day_changed);
+	struct day_items_nb inday =
+	    day_process_storage(ui_calendar_get_slctd_day(),
+				day_changed);
 
-  if (day_changed) {
-    if ((inday.nb_events + inday.nb_apoints) > 0)
-      ui_day_hilt_set(1);
-    else
-      ui_day_hilt_set(0);
-  }
+	if (day_changed) {
+		if ((inday.nb_events + inday.nb_apoints) > 0)
+			ui_day_hilt_set(1);
+		else
+			ui_day_hilt_set(0);
+	}
 
-  return inday;
+	return inday;
 }
 
 static inline void key_generic_change_view(void)
 {
-  wins_reset_status_page();
-  wins_slctd_next();
-
-  /* Select the event to highlight. */
-  switch (wins_slctd()) {
-  case TOD:
-    if ((ui_todo_hilt() == 0) && (ui_todo_nb() > 0))
-      ui_todo_hilt_set(1);
-    break;
-  case APP:
-    if ((ui_day_hilt() == 0) && ((inday.nb_events + inday.nb_apoints) > 0))
-      ui_day_hilt_set(1);
-    break;
-  default:
-    break;
-  }
-  wins_update(FLAG_ALL);
+	wins_reset_status_page();
+	wins_slctd_next();
+
+	/* Select the event to highlight. */
+	switch (wins_slctd()) {
+	case TOD:
+		if ((ui_todo_hilt() == 0) && (ui_todo_nb() > 0))
+			ui_todo_hilt_set(1);
+		break;
+	case APP:
+		if ((ui_day_hilt() == 0)
+		    && ((inday.nb_events + inday.nb_apoints) > 0))
+			ui_day_hilt_set(1);
+		break;
+	default:
+		break;
+	}
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_other_cmd(void)
 {
-  wins_other_status_page(wins_slctd());
-  wins_update(FLAG_STA);
+	wins_other_status_page(wins_slctd());
+	wins_update(FLAG_STA);
 }
 
 static inline void key_generic_goto(void)
 {
-  wins_erase_status_bar();
-  ui_calendar_set_current_date();
-  ui_calendar_change_day(conf.input_datefmt);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	wins_erase_status_bar();
+	ui_calendar_set_current_date();
+	ui_calendar_change_day(conf.input_datefmt);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
 }
 
 static inline void key_generic_goto_today(void)
 {
-  wins_erase_status_bar();
-  ui_calendar_set_current_date();
-  ui_calendar_goto_today();
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	wins_erase_status_bar();
+	ui_calendar_set_current_date();
+	ui_calendar_goto_today();
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
 }
 
 static inline void key_view_item(void)
 {
-  if ((wins_slctd() == APP) && (ui_day_hilt() != 0))
-    day_popup_item(day_get_item(ui_day_hilt()));
-  else if ((wins_slctd() == TOD) && (ui_todo_hilt() != 0))
-    item_in_popup(NULL, NULL, ui_todo_saved_mesg(), _("To do :"));
-  wins_update(FLAG_ALL);
+	if ((wins_slctd() == APP) && (ui_day_hilt() != 0))
+		day_popup_item(day_get_item(ui_day_hilt()));
+	else if ((wins_slctd() == TOD) && (ui_todo_hilt() != 0))
+		item_in_popup(NULL, NULL, ui_todo_saved_mesg(),
+			      _("To do :"));
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_config_menu(void)
 {
-  wins_erase_status_bar();
-  custom_config_main();
-  inday = do_storage(0);
-  wins_update(FLAG_ALL);
+	wins_erase_status_bar();
+	custom_config_main();
+	inday = do_storage(0);
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_add_appt(void)
 {
-  ui_day_item_add();
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	ui_day_item_add();
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
 }
 
 static inline void key_generic_add_todo(void)
 {
-  ui_todo_add();
-  if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
-    ui_todo_hilt_increase(1);
-  wins_update(FLAG_TOD | FLAG_STA);
+	ui_todo_add();
+	if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
+		ui_todo_hilt_increase(1);
+	wins_update(FLAG_TOD | FLAG_STA);
 }
 
 static inline void key_add_item(void)
 {
-  switch (wins_slctd()) {
-  case APP:
-    ui_day_item_add();
-    inday = do_storage(0);
-    wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
-    break;
-  case TOD:
-    ui_todo_add();
-    if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
-      ui_todo_hilt_increase(1);
-    wins_update(FLAG_TOD | FLAG_STA);
-    break;
-  default:
-    break;
-  }
+	switch (wins_slctd()) {
+	case APP:
+		ui_day_item_add();
+		inday = do_storage(0);
+		wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+		break;
+	case TOD:
+		ui_todo_add();
+		if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
+			ui_todo_hilt_increase(1);
+		wins_update(FLAG_TOD | FLAG_STA);
+		break;
+	default:
+		break;
+	}
 }
 
 static inline void key_edit_item(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0) {
-    ui_day_item_edit();
-    inday = do_storage(0);
-    wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
-  } else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
-    ui_todo_edit();
-    wins_update(FLAG_TOD | FLAG_STA);
-  }
+	if (wins_slctd() == APP && ui_day_hilt() != 0) {
+		ui_day_item_edit();
+		inday = do_storage(0);
+		wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
+		ui_todo_edit();
+		wins_update(FLAG_TOD | FLAG_STA);
+	}
 }
 
 static inline void key_del_item(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0) {
-    ui_day_item_delete(&inday.nb_events, &inday.nb_apoints, reg);
-    inday = do_storage(0);
-    wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
-  } else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
-    ui_todo_delete();
-    wins_update(FLAG_TOD | FLAG_STA);
-  }
+	if (wins_slctd() == APP && ui_day_hilt() != 0) {
+		ui_day_item_delete(&inday.nb_events, &inday.nb_apoints,
+				   reg);
+		inday = do_storage(0);
+		wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
+		ui_todo_delete();
+		wins_update(FLAG_TOD | FLAG_STA);
+	}
 }
 
 static inline void key_generic_copy(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0) {
-    ui_day_item_copy(&inday.nb_events, &inday.nb_apoints, reg);
-    inday = do_storage(0);
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == APP && ui_day_hilt() != 0) {
+		ui_day_item_copy(&inday.nb_events, &inday.nb_apoints, reg);
+		inday = do_storage(0);
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_generic_paste(void)
 {
-  if (wins_slctd() == APP) {
-    ui_day_item_paste(&inday.nb_events, &inday.nb_apoints, reg);
-    inday = do_storage(0);
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == APP) {
+		ui_day_item_paste(&inday.nb_events, &inday.nb_apoints,
+				  reg);
+		inday = do_storage(0);
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_repeat_item(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0)
-    ui_day_item_repeat();
-  inday = do_storage(0);
-  wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
+	if (wins_slctd() == APP && ui_day_hilt() != 0)
+		ui_day_item_repeat();
+	inday = do_storage(0);
+	wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
 }
 
 static inline void key_flag_item(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0) {
-    day_item_switch_notify(day_get_item(ui_day_hilt()));
-    inday = do_storage(0);
-    wins_update(FLAG_APP);
-  } else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
-    todo_flag(todo_get_item(ui_todo_hilt()));
-    wins_update(FLAG_TOD);
-  }
+	if (wins_slctd() == APP && ui_day_hilt() != 0) {
+		day_item_switch_notify(day_get_item(ui_day_hilt()));
+		inday = do_storage(0);
+		wins_update(FLAG_APP);
+	} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
+		todo_flag(todo_get_item(ui_todo_hilt()));
+		wins_update(FLAG_TOD);
+	}
 }
 
 static inline void key_pipe_item(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0)
-    ui_day_item_pipe();
-  else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
-    ui_todo_pipe();
-  wins_update(FLAG_ALL);
+	if (wins_slctd() == APP && ui_day_hilt() != 0)
+		ui_day_item_pipe();
+	else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
+		ui_todo_pipe();
+	wins_update(FLAG_ALL);
 }
 
 static inline void change_priority(int diff)
 {
-  if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
-    ui_todo_chg_priority(todo_get_item(ui_todo_hilt()), diff);
-    if (ui_todo_hilt_pos() < 0)
-      ui_todo_set_first(ui_todo_hilt());
-    else if (ui_todo_hilt_pos() >= win[TOD].h - 4)
-      ui_todo_set_first(ui_todo_hilt() - win[TOD].h + 5);
-    wins_update(FLAG_TOD);
-  }
+	if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
+		ui_todo_chg_priority(todo_get_item(ui_todo_hilt()), diff);
+		if (ui_todo_hilt_pos() < 0)
+			ui_todo_set_first(ui_todo_hilt());
+		else if (ui_todo_hilt_pos() >= win[TOD].h - 4)
+			ui_todo_set_first(ui_todo_hilt() - win[TOD].h + 5);
+		wins_update(FLAG_TOD);
+	}
 }
 
 static inline void key_raise_priority(void)
 {
-  change_priority(1);
+	change_priority(1);
 }
 
 static inline void key_lower_priority(void)
 {
-  change_priority(-1);
+	change_priority(-1);
 }
 
 static inline void key_edit_note(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0) {
-    day_edit_note(day_get_item(ui_day_hilt()), conf.editor);
-    inday = do_storage(0);
-  } else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
-    todo_edit_note(todo_get_item(ui_todo_hilt()), conf.editor);
-  }
-  wins_update(FLAG_ALL);
+	if (wins_slctd() == APP && ui_day_hilt() != 0) {
+		day_edit_note(day_get_item(ui_day_hilt()), conf.editor);
+		inday = do_storage(0);
+	} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
+		todo_edit_note(todo_get_item(ui_todo_hilt()), conf.editor);
+	}
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_view_note(void)
 {
-  if (wins_slctd() == APP && ui_day_hilt() != 0)
-    day_view_note(day_get_item(ui_day_hilt()), conf.pager);
-  else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
-    todo_view_note(todo_get_item(ui_todo_hilt()), conf.pager);
-  wins_update(FLAG_ALL);
+	if (wins_slctd() == APP && ui_day_hilt() != 0)
+		day_view_note(day_get_item(ui_day_hilt()), conf.pager);
+	else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
+		todo_view_note(todo_get_item(ui_todo_hilt()), conf.pager);
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_help(void)
 {
-  wins_status_bar();
-  help_screen();
-  wins_update(FLAG_ALL);
+	wins_status_bar();
+	help_screen();
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_save(void)
 {
-  io_save_cal(IO_SAVE_DISPLAY_BAR);
-  wins_update(FLAG_STA);
+	io_save_cal(IO_SAVE_DISPLAY_BAR);
+	wins_update(FLAG_STA);
 }
 
 static inline void key_generic_import(void)
 {
-  wins_erase_status_bar();
-  io_import_data(IO_IMPORT_ICAL, NULL);
-  ui_calendar_monthly_view_cache_set_invalid();
-  inday = do_storage(0);
-  wins_update(FLAG_ALL);
+	wins_erase_status_bar();
+	io_import_data(IO_IMPORT_ICAL, NULL);
+	ui_calendar_monthly_view_cache_set_invalid();
+	inday = do_storage(0);
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_export()
 {
-  const char *export_msg = _("Export to (i)cal or (p)cal format?");
-  const char *export_choices = _("[ip]");
-  const int nb_export_choices = 2;
+	const char *export_msg = _("Export to (i)cal or (p)cal format?");
+	const char *export_choices = _("[ip]");
+	const int nb_export_choices = 2;
 
-  wins_erase_status_bar();
+	wins_erase_status_bar();
 
-  switch (status_ask_choice(export_msg, export_choices, nb_export_choices)) {
-  case 1:
-    io_export_data(IO_EXPORT_ICAL);
-    break;
-  case 2:
-    io_export_data(IO_EXPORT_PCAL);
-    break;
-  default:                   /* User escaped */
-    break;
-  }
+	switch (status_ask_choice
+		(export_msg, export_choices, nb_export_choices)) {
+	case 1:
+		io_export_data(IO_EXPORT_ICAL);
+		break;
+	case 2:
+		io_export_data(IO_EXPORT_PCAL);
+		break;
+	default:		/* User escaped */
+		break;
+	}
 
-  inday = do_storage(0);
-  wins_update(FLAG_ALL);
+	inday = do_storage(0);
+	wins_update(FLAG_ALL);
 }
 
 static inline void key_generic_prev_day(void)
 {
-  ui_calendar_move(DAY_PREV, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(DAY_PREV, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_move_left(void)
 {
-  if (wins_slctd() == CAL)
-    key_generic_prev_day();
+	if (wins_slctd() == CAL)
+		key_generic_prev_day();
 }
 
 static inline void key_generic_next_day(void)
 {
-  ui_calendar_move(DAY_NEXT, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(DAY_NEXT, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_move_right(void)
 {
-  if (wins_slctd() == CAL)
-    key_generic_next_day();
+	if (wins_slctd() == CAL)
+		key_generic_next_day();
 }
 
 static inline void key_generic_prev_week(void)
 {
-  ui_calendar_move(WEEK_PREV, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(WEEK_PREV, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_move_up(void)
 {
-  if (wins_slctd() == CAL) {
-    key_generic_prev_week();
-  } else if (wins_slctd() == APP) {
-    if (count >= ui_day_hilt())
-      count = ui_day_hilt() - 1;
-    ui_day_hilt_decrease(count);
-    ui_day_scroll_pad_up(inday.nb_events);
-    wins_update(FLAG_APP);
-  } else if (wins_slctd() == TOD) {
-    if (count >= ui_todo_hilt())
-      count = ui_todo_hilt() - 1;
-    ui_todo_hilt_decrease(count);
-    if (ui_todo_hilt_pos() < 0)
-      ui_todo_first_increase(ui_todo_hilt_pos());
-    wins_update(FLAG_TOD);
-  }
+	if (wins_slctd() == CAL) {
+		key_generic_prev_week();
+	} else if (wins_slctd() == APP) {
+		if (count >= ui_day_hilt())
+			count = ui_day_hilt() - 1;
+		ui_day_hilt_decrease(count);
+		ui_day_scroll_pad_up(inday.nb_events);
+		wins_update(FLAG_APP);
+	} else if (wins_slctd() == TOD) {
+		if (count >= ui_todo_hilt())
+			count = ui_todo_hilt() - 1;
+		ui_todo_hilt_decrease(count);
+		if (ui_todo_hilt_pos() < 0)
+			ui_todo_first_increase(ui_todo_hilt_pos());
+		wins_update(FLAG_TOD);
+	}
 }
 
 static inline void key_generic_next_week(void)
 {
-  ui_calendar_move(WEEK_NEXT, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(WEEK_NEXT, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_move_down(void)
 {
-  if (wins_slctd() == CAL) {
-    key_generic_next_week();
-  } else if (wins_slctd() == APP) {
-    if (count > inday.nb_events + inday.nb_apoints - ui_day_hilt())
-      count = inday.nb_events + inday.nb_apoints - ui_day_hilt();
-    ui_day_hilt_increase(count);
-    ui_day_scroll_pad_down(inday.nb_events, win[APP].h);
-    wins_update(FLAG_APP);
-  } else if (wins_slctd() == TOD) {
-    if (count > ui_todo_nb() - ui_todo_hilt())
-      count = ui_todo_nb() - ui_todo_hilt();
-    ui_todo_hilt_increase(count);
-    if (ui_todo_hilt_pos() >= win[TOD].h - 4)
-      ui_todo_first_increase(ui_todo_hilt_pos() - win[TOD].h + 5);
-    wins_update(FLAG_TOD);
-  }
+	if (wins_slctd() == CAL) {
+		key_generic_next_week();
+	} else if (wins_slctd() == APP) {
+		if (count >
+		    inday.nb_events + inday.nb_apoints - ui_day_hilt())
+			count =
+			    inday.nb_events + inday.nb_apoints -
+			    ui_day_hilt();
+		ui_day_hilt_increase(count);
+		ui_day_scroll_pad_down(inday.nb_events, win[APP].h);
+		wins_update(FLAG_APP);
+	} else if (wins_slctd() == TOD) {
+		if (count > ui_todo_nb() - ui_todo_hilt())
+			count = ui_todo_nb() - ui_todo_hilt();
+		ui_todo_hilt_increase(count);
+		if (ui_todo_hilt_pos() >= win[TOD].h - 4)
+			ui_todo_first_increase(ui_todo_hilt_pos() -
+					       win[TOD].h + 5);
+		wins_update(FLAG_TOD);
+	}
 }
 
 static inline void key_generic_prev_month(void)
 {
-  ui_calendar_move(MONTH_PREV, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(MONTH_PREV, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_generic_next_month(void)
 {
-  ui_calendar_move(MONTH_NEXT, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(MONTH_NEXT, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_generic_prev_year(void)
 {
-  ui_calendar_move(YEAR_PREV, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(YEAR_PREV, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_generic_next_year(void)
 {
-  ui_calendar_move(YEAR_NEXT, count);
-  inday = do_storage(1);
-  wins_update(FLAG_CAL | FLAG_APP);
+	ui_calendar_move(YEAR_NEXT, count);
+	inday = do_storage(1);
+	wins_update(FLAG_CAL | FLAG_APP);
 }
 
 static inline void key_start_of_week(void)
 {
-  if (wins_slctd() == CAL) {
-    ui_calendar_move(WEEK_START, count);
-    inday = do_storage(1);
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == CAL) {
+		ui_calendar_move(WEEK_START, count);
+		inday = do_storage(1);
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_end_of_week(void)
 {
-  if (wins_slctd() == CAL) {
-    ui_calendar_move(WEEK_END, count);
-    inday = do_storage(1);
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == CAL) {
+		ui_calendar_move(WEEK_END, count);
+		inday = do_storage(1);
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_generic_scroll_up(void)
 {
-  if (wins_slctd() == CAL) {
-    ui_calendar_view_prev();
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == CAL) {
+		ui_calendar_view_prev();
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_generic_scroll_down(void)
 {
-  if (wins_slctd() == CAL) {
-    ui_calendar_view_next();
-    wins_update(FLAG_CAL | FLAG_APP);
-  }
+	if (wins_slctd() == CAL) {
+		ui_calendar_view_next();
+		wins_update(FLAG_CAL | FLAG_APP);
+	}
 }
 
 static inline void key_generic_quit(void)
 {
-  if (conf.auto_save)
-    io_save_cal(IO_SAVE_DISPLAY_BAR);
-  if (conf.auto_gc)
-    note_gc();
+	if (conf.auto_save)
+		io_save_cal(IO_SAVE_DISPLAY_BAR);
+	if (conf.auto_gc)
+		note_gc();
 
-  if (conf.confirm_quit) {
-    if (status_ask_bool(_("Do you really want to quit ?")) == 1) {
-      exit_calcurse(EXIT_SUCCESS);
-    } else {
-      wins_erase_status_bar();
-      wins_update(FLAG_STA);
-    }
-  } else {
-    exit_calcurse(EXIT_SUCCESS);
-  }
+	if (conf.confirm_quit) {
+		if (status_ask_bool(_("Do you really want to quit ?")) ==
+		    1) {
+			exit_calcurse(EXIT_SUCCESS);
+		} else {
+			wins_erase_status_bar();
+			wins_update(FLAG_STA);
+		}
+	} else {
+		exit_calcurse(EXIT_SUCCESS);
+	}
 }
 
 /*
@@ -486,178 +497,178 @@ static inline void key_generic_quit(void)
  */
 int main(int argc, char **argv)
 {
-  int no_data_file = 1;
+	int no_data_file = 1;
 
 #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();
-
-  /* Initialize non-thread-safe data structures. */
-  event_llist_init();
-  todo_init_list();
-
-  /*
-   * Begin by parsing and handling command line arguments.
-   * The data path is also initialized here.
-   */
-  if (parse_args(argc, argv)) {
-    /* Non-interactive mode. */
-    exit_calcurse(EXIT_SUCCESS);
-  } else {
-    no_data_file = io_check_data_files();
-    dmon_stop();
-    io_set_lock();
-  }
-
-  /* Begin of interactive mode with ncurses interface. */
-  sigs_init();                  /* 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 */
-  ui_calendar_set_current_date();
-  notify_init_vars();
-  wins_get_config();
-
-  /* Check if terminal supports color. */
-  if (has_colors()) {
-    colorize = 1;
-    background = COLOR_BLACK;
-    foreground = COLOR_WHITE;
-    start_color();
+	/* Thread-safe data structure init */
+	apoint_llist_init();
+	recur_apoint_llist_init();
+
+	/* Initialize non-thread-safe data structures. */
+	event_llist_init();
+	todo_init_list();
+
+	/*
+	 * Begin by parsing and handling command line arguments.
+	 * The data path is also initialized here.
+	 */
+	if (parse_args(argc, argv)) {
+		/* Non-interactive mode. */
+		exit_calcurse(EXIT_SUCCESS);
+	} else {
+		no_data_file = io_check_data_files();
+		dmon_stop();
+		io_set_lock();
+	}
+
+	/* Begin of interactive mode with ncurses interface. */
+	sigs_init();		/* 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 */
+	ui_calendar_set_current_date();
+	notify_init_vars();
+	wins_get_config();
+
+	/* Check if terminal supports color. */
+	if (has_colors()) {
+		colorize = 1;
+		background = COLOR_BLACK;
+		foreground = COLOR_WHITE;
+		start_color();
 
 #ifdef NCURSES_VERSION
-    if (use_default_colors() != ERR) {
-      background = -1;
-      foreground = -1;
-    }
+		if (use_default_colors() != ERR) {
+			background = -1;
+			foreground = -1;
+		}
 #endif /* NCURSES_VERSION */
 
-    /* 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 = 0;
-    background = COLOR_BLACK;
-  }
-
-  vars_init();
-  wins_init();
-  /* Default to the calendar panel -- this is overridden later. */
-  wins_slctd_set(CAL);
-  notify_init_bar();
-  wins_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.
-   */
-  config_load();
-  wins_erase_status_bar();
-  io_load_keys(conf.pager);
-  io_load_todo();
-  io_load_app();
-  wins_reinit();
-  /*
-   * Refresh the hidden key handler window here to prevent wgetch() from
-   * implicitly calling wrefresh() later (causing ncurses race conditions).
-   */
-  wins_wrefresh(win[KEY].p);
-  if (conf.system_dialogs) {
-    wins_update(FLAG_ALL);
-    io_startup_screen(no_data_file);
-  }
-  inday = day_process_storage(0, 0);
-  wins_slctd_set(conf.default_panel);
-  wins_update(FLAG_ALL);
-
-  /* Start miscellaneous threads. */
-  if (notify_bar())
-    notify_start_main_thread();
-  ui_calendar_start_date_thread();
-  if (conf.periodic_save > 0)
-    io_start_psave_thread();
-
-  /* User input */
-  for (;;) {
-    int key;
-
-    if (resize) {
-      resize = 0;
-      wins_reset();
-    }
-
-    key = keys_getch(win[KEY].p, &count, &reg);
-    switch (key) {
-    case KEY_GENERIC_REDRAW:
-      resize = 1;
-      break;
-
-    HANDLE_KEY(KEY_GENERIC_CHANGE_VIEW, key_generic_change_view);
-    HANDLE_KEY(KEY_GENERIC_OTHER_CMD, key_generic_other_cmd);
-    HANDLE_KEY(KEY_GENERIC_GOTO, key_generic_goto);
-    HANDLE_KEY(KEY_GENERIC_GOTO_TODAY, key_generic_goto_today);
-    HANDLE_KEY(KEY_VIEW_ITEM, key_view_item);
-    HANDLE_KEY(KEY_GENERIC_CONFIG_MENU, key_generic_config_menu);
-    HANDLE_KEY(KEY_GENERIC_ADD_APPT, key_generic_add_appt);
-    HANDLE_KEY(KEY_GENERIC_ADD_TODO, key_generic_add_todo);
-    HANDLE_KEY(KEY_ADD_ITEM, key_add_item);
-    HANDLE_KEY(KEY_EDIT_ITEM, key_edit_item);
-    HANDLE_KEY(KEY_DEL_ITEM, key_del_item);
-    HANDLE_KEY(KEY_GENERIC_COPY, key_generic_copy);
-    HANDLE_KEY(KEY_GENERIC_PASTE, key_generic_paste);
-    HANDLE_KEY(KEY_REPEAT_ITEM, key_repeat_item);
-    HANDLE_KEY(KEY_FLAG_ITEM, key_flag_item);
-    HANDLE_KEY(KEY_PIPE_ITEM, key_pipe_item);
-    HANDLE_KEY(KEY_RAISE_PRIORITY, key_raise_priority);
-    HANDLE_KEY(KEY_LOWER_PRIORITY, key_lower_priority);
-    HANDLE_KEY(KEY_EDIT_NOTE, key_edit_note);
-    HANDLE_KEY(KEY_VIEW_NOTE, key_view_note);
-    HANDLE_KEY(KEY_GENERIC_HELP, key_generic_help);
-    HANDLE_KEY(KEY_GENERIC_SAVE, key_generic_save);
-    HANDLE_KEY(KEY_GENERIC_IMPORT, key_generic_import);
-    HANDLE_KEY(KEY_GENERIC_EXPORT, key_generic_export);
-    HANDLE_KEY(KEY_GENERIC_PREV_DAY, key_generic_prev_day);
-    HANDLE_KEY(KEY_MOVE_LEFT, key_move_left);
-    HANDLE_KEY(KEY_GENERIC_NEXT_DAY, key_generic_next_day);
-    HANDLE_KEY(KEY_MOVE_RIGHT, key_move_right);
-    HANDLE_KEY(KEY_GENERIC_PREV_WEEK, key_generic_prev_week);
-    HANDLE_KEY(KEY_MOVE_UP, key_move_up);
-    HANDLE_KEY(KEY_GENERIC_NEXT_WEEK, key_generic_next_week);
-    HANDLE_KEY(KEY_MOVE_DOWN, key_move_down);
-    HANDLE_KEY(KEY_GENERIC_PREV_MONTH, key_generic_prev_month);
-    HANDLE_KEY(KEY_GENERIC_NEXT_MONTH, key_generic_next_month);
-    HANDLE_KEY(KEY_GENERIC_PREV_YEAR, key_generic_prev_year);
-    HANDLE_KEY(KEY_GENERIC_NEXT_YEAR, key_generic_next_year);
-    HANDLE_KEY(KEY_START_OF_WEEK, key_start_of_week);
-    HANDLE_KEY(KEY_END_OF_WEEK, key_end_of_week);
-    HANDLE_KEY(KEY_GENERIC_SCROLL_UP, key_generic_scroll_up);
-    HANDLE_KEY(KEY_GENERIC_SCROLL_DOWN, key_generic_scroll_down);
-    HANDLE_KEY(KEY_GENERIC_QUIT, key_generic_quit);
-
-    case KEY_RESIZE:
-    case ERR:
-      /* Do not reset the count parameter on resize or error. */
-      continue;
-
-    default:
-      break;
-    }
-
-    count = 0;
-  }
+		/* 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 = 0;
+		background = COLOR_BLACK;
+	}
+
+	vars_init();
+	wins_init();
+	/* Default to the calendar panel -- this is overridden later. */
+	wins_slctd_set(CAL);
+	notify_init_bar();
+	wins_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.
+	 */
+	config_load();
+	wins_erase_status_bar();
+	io_load_keys(conf.pager);
+	io_load_todo();
+	io_load_app();
+	wins_reinit();
+	/*
+	 * Refresh the hidden key handler window here to prevent wgetch() from
+	 * implicitly calling wrefresh() later (causing ncurses race conditions).
+	 */
+	wins_wrefresh(win[KEY].p);
+	if (conf.system_dialogs) {
+		wins_update(FLAG_ALL);
+		io_startup_screen(no_data_file);
+	}
+	inday = day_process_storage(0, 0);
+	wins_slctd_set(conf.default_panel);
+	wins_update(FLAG_ALL);
+
+	/* Start miscellaneous threads. */
+	if (notify_bar())
+		notify_start_main_thread();
+	ui_calendar_start_date_thread();
+	if (conf.periodic_save > 0)
+		io_start_psave_thread();
+
+	/* User input */
+	for (;;) {
+		int key;
+
+		if (resize) {
+			resize = 0;
+			wins_reset();
+		}
+
+		key = keys_getch(win[KEY].p, &count, &reg);
+		switch (key) {
+		case KEY_GENERIC_REDRAW:
+			resize = 1;
+			break;
+
+			HANDLE_KEY(KEY_GENERIC_CHANGE_VIEW, key_generic_change_view);
+			HANDLE_KEY(KEY_GENERIC_OTHER_CMD, key_generic_other_cmd);
+			HANDLE_KEY(KEY_GENERIC_GOTO, key_generic_goto);
+			HANDLE_KEY(KEY_GENERIC_GOTO_TODAY, key_generic_goto_today);
+			HANDLE_KEY(KEY_VIEW_ITEM, key_view_item);
+			HANDLE_KEY(KEY_GENERIC_CONFIG_MENU, key_generic_config_menu);
+			HANDLE_KEY(KEY_GENERIC_ADD_APPT, key_generic_add_appt);
+			HANDLE_KEY(KEY_GENERIC_ADD_TODO, key_generic_add_todo);
+			HANDLE_KEY(KEY_ADD_ITEM, key_add_item);
+			HANDLE_KEY(KEY_EDIT_ITEM, key_edit_item);
+			HANDLE_KEY(KEY_DEL_ITEM, key_del_item);
+			HANDLE_KEY(KEY_GENERIC_COPY, key_generic_copy);
+			HANDLE_KEY(KEY_GENERIC_PASTE, key_generic_paste);
+			HANDLE_KEY(KEY_REPEAT_ITEM, key_repeat_item);
+			HANDLE_KEY(KEY_FLAG_ITEM, key_flag_item);
+			HANDLE_KEY(KEY_PIPE_ITEM, key_pipe_item);
+			HANDLE_KEY(KEY_RAISE_PRIORITY, key_raise_priority);
+			HANDLE_KEY(KEY_LOWER_PRIORITY, key_lower_priority);
+			HANDLE_KEY(KEY_EDIT_NOTE, key_edit_note);
+			HANDLE_KEY(KEY_VIEW_NOTE, key_view_note);
+			HANDLE_KEY(KEY_GENERIC_HELP, key_generic_help);
+			HANDLE_KEY(KEY_GENERIC_SAVE, key_generic_save);
+			HANDLE_KEY(KEY_GENERIC_IMPORT, key_generic_import);
+			HANDLE_KEY(KEY_GENERIC_EXPORT, key_generic_export);
+			HANDLE_KEY(KEY_GENERIC_PREV_DAY, key_generic_prev_day);
+			HANDLE_KEY(KEY_MOVE_LEFT, key_move_left);
+			HANDLE_KEY(KEY_GENERIC_NEXT_DAY, key_generic_next_day);
+			HANDLE_KEY(KEY_MOVE_RIGHT, key_move_right);
+			HANDLE_KEY(KEY_GENERIC_PREV_WEEK, key_generic_prev_week);
+			HANDLE_KEY(KEY_MOVE_UP, key_move_up);
+			HANDLE_KEY(KEY_GENERIC_NEXT_WEEK, key_generic_next_week);
+			HANDLE_KEY(KEY_MOVE_DOWN, key_move_down);
+			HANDLE_KEY(KEY_GENERIC_PREV_MONTH, key_generic_prev_month);
+			HANDLE_KEY(KEY_GENERIC_NEXT_MONTH, key_generic_next_month);
+			HANDLE_KEY(KEY_GENERIC_PREV_YEAR, key_generic_prev_year);
+			HANDLE_KEY(KEY_GENERIC_NEXT_YEAR, key_generic_next_year);
+			HANDLE_KEY(KEY_START_OF_WEEK, key_start_of_week);
+			HANDLE_KEY(KEY_END_OF_WEEK, key_end_of_week);
+			HANDLE_KEY(KEY_GENERIC_SCROLL_UP, key_generic_scroll_up);
+			HANDLE_KEY(KEY_GENERIC_SCROLL_DOWN, key_generic_scroll_down);
+			HANDLE_KEY(KEY_GENERIC_QUIT, key_generic_quit);
+
+		case KEY_RESIZE:
+		case ERR:
+			/* Do not reset the count parameter on resize or error. */
+			continue;
+
+		default:
+			break;
+		}
+
+		count = 0;
+	}
 }