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2011-11-02Do not cast unused return values to voidLukas Fleischer
A small style fix that removes all remaining "(void)" casts. Using these isn't encouraged in GNU coding guidelines and doesn't serve a certain purpose, except for satisfying a few static code analysis tools. We already nuked some of these in previous patches, but this semantic patch should fix what's left: @@ identifier func; @@ - (void)func ( + func ( ...); Long lines were re-formatted manually. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-11-02Avoid use of printf()/fprintf()Lukas Fleischer
Use one of the following functions where appropriate: * puts() (whenever we print hard coded strings to stdout) * fputs() (whenever we print hard coded strings to a stream) * putchar() (whenever we print a single character to stdout) * fputc() (whenever we print a single character to a stream) * strncpy() (whenever we copy hard coded strings to a buffer) This removes the overhead introduced by the format string parser and reduces the number of false positive C-format strings spotted by xgettext(1)'s heuristics. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-21Pass item durations to recur_item_inday()Lukas Fleischer
Having item's durations eventually allows for better parsing of recurrent appointments as we might be interested in how many days are covered by a multi-day appointment. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Add configuration option to run the GC on exitLukas Fleischer
If "auto_gc" is enabled, the garbage collector for note files will be run on every exit. As this is an experimental feature and may cause data loss, this is disabled by default. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Do not unlink() note files on note removalLukas Fleischer
Now that we use hash-based note file names, note files should never be unlinked as a note file might be shared. Also, remove the ERASE_FORCE_KEEP_NOTE flag that no longer makes any sense. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Use hash-based file names in ical_read_note()Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Accept variable length note namesLukas Fleischer
Read up to the first blank in note_read() instead of assuming a fixed-width note file name. Accept everything up to 40 characters (which is the length of a SHA1 hash in hexadecimal representation). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Refactor out note deserializationLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-10-05Add a copy file routineLukas Fleischer
Add io_file_cp() which can be used to copy an existing source file to another location. We will need this for our new hash-based note file names. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-09-06Merge branch 'maint'Lukas Fleischer
Conflicts: src/io.c
2011-08-26src/io.c: iCal content line folding correctnessLukas Fleischer
This is a rather invasive change that introduces correct line folding to our iCal parser. From now on, ical_readline() should be used instead of fgets() to read lines from an iCal file as it unfolds lines automatically. We also need to use shared buffers as each ical_readline() invocation eats up the first part of the next line and stores it in the "lstore" buffer. Subsequent ical_readline() invocations copy the contents of this buffer and append continuation lines. We currently use a single buffer pair that is allocated in io_import_data() and pass it to all subroutines. ical_readline_init() needs to be called once for every buffer pair. It reads the first part of the current line and writes to "lstore", clearing the target buffer at the same time. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-31Add configuration option to notify all appointmentsLukas Fleischer
If "notify-all" is enabled, all non-flagged appointments will be notified (instead of flagged ones). This is useful for users that want to be notified of everything. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-28Merge branch 'maint'Lukas Fleischer
2011-07-28io.c: Accept resource parameters in iCal importLukas Fleischer
Remove colons from the "SUMMARY:" and "DURATION:" search patterns in ical_read_event() to allow for additional parameters (such as language parameters, cf. RFC 5545). Reported-by: Andraž 'ruskie' Levstik <ruskie@codemages.net> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-24Use gettext plural featuresLukas Fleischer
Make use of the plural features of gettext to handle plural forms correctly instead of using the plural form even if the singular form should be used. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-24Split stats messages in io_import_data()Lukas Fleischer
Use separate format strings for separate values. This is useful in case we want to output similar stats somewhere else and is a preparation for supporting plural forms. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-15Use single-line configuration settings by defaultLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-15Skip indentation and comments in io_extract_data()Lukas Fleischer
We actually only use this function to parse configuration data. Currently, this probably is the best way to do some common preprocessing. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-14Remove artificial delay when saving dataLukas Fleischer
This doesn't contribute to functionality or usability in any way. Keep the progress bar option but only show bars as long as the actual save operation is in progress. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-10Merge branch 'maint'Lukas Fleischer
2011-07-09Honor "TMPDIR" environment variableLukas Fleischer
Replace all hardcoded paths referring to "/tmp" with a new function that honors the "TMPDIR" environment variable as well as P_tmpdir and uses "/tmp" as a fallback. Thanks-to: Erik Saule <esaule@bmi.osu.edu> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-02Refactor out todo item serializationLukas Fleischer
Add a todo_write() function that allows one to serialize todo items and write serialized data to an output stream in a fashion similar to apoint_write() and event_write(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-22Update copyright notices in source files, documentation and "COPYING".Lukas Fleischer
* Update copyright dates (use 2004-2011 as date range everywhere). * Change copyright holder from "Frederic Culot" to "calcurse Development Team". Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-22Return -1 in io_file_is_empty() if file cannot be accessed.Lukas Fleischer
Ensure files don't appear as empty if fopen() fails (e.g. on temporary EACCES failures). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-22Use generic lists for recurring item exceptions.Lukas Fleischer
Rename "days" structure to "excp" which seems to be a better name here. Use generic linked lists of excp structures instead of using the "days" structure which again contains a linked list implementation. Do some cleanups and invocation fixes. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-19Use generic lists for recurring apointments and events.Lukas Fleischer
Use them instead of "recur_apoint_list" and "next" pointers in "recur_event" type variables. Includes some code simplifications and cleanups. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-19Use generic lists for todo items.Lukas Fleischer
Use the new generic list implementation instead of "next" pointers in todo items. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-19Use generic lists for events.Lukas Fleischer
Use the new generic list implementation instead of those insane "next" pointers in events. Includes some cleanups. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-19Use generic lists for appointments.Lukas Fleischer
Use the new generic list implementation instead of "apoint_list" everywhere. Simplify stuff and drop unused variables as well. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-12Fix io_file_is_empty() behaviour when file starts with a newline.Lukas Fleischer
Read second byte if the first byte is a newline character to ensure the file doesn't contain any further data. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-12Drop empty notes after editing.Lukas Fleischer
Keeping empty notes doesn't make sense here. Also, there doesn't seem to be a simple way to erase notes yet. This will make calcurse delete any notes that are empty (meaning that they are either 0-byte files or contain nothing but a newline character) when returning from the editor. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-04-05Compare pointers to "NULL" instead of "0".Lukas Fleischer
"bad_zero.cocci" spatch from http://coccinelle.lip6.fr/impact_linux.php. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-29ignore the lock file if the pointed process is dead.Erik Saule
Lukas: Small formatting and logic changes. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-14Overall indentation fixes.Lukas Fleischer
Use spaces instead of tabs for source code indentation only, strip trailing whitespaces from lines. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-04Update website links to match the new URL.Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-04Update mail addresses to match the new mailing lists.Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-04Simplify str_toupper() in "utils.c".Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-03Remove CVS "$Id" headers.Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-03Fixed file permissions.Lukas Fleischer
2010-03-21Avoid concurrent screen refreshes.Frederic Culot
2010-03-21More work on sidebar customization.Frederic Culot
2010-03-20All headers gathered into a single one. Typedefs suppressed.Frederic Culot
2009-11-01Check for data directory availability added (thanks Brandon for reporting ↵Frederic Culot
this bug).
2009-10-28Code to save the calendar default view in the configuration file.Frederic Culot
2009-08-09Memory leak fixed in ical_read_note.Frederic Culot
2009-08-01Save and restore daemon configuration options.Frederic Culot
2009-07-29bugfixesFrederic Culot
2009-07-27io_file_exist(): new functionFrederic Culot
2009-07-26--status flag addedFrederic Culot
2009-07-26More work on implementing calcurse daemon.Frederic Culot