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2012-05-21Switch to Linux kernel coding styleLukas Fleischer
Convert our code base to adhere to Linux kernel coding style using Lindent, with the following exceptions: * Use spaces, instead of tabs, for indentation. * Use 2-character indentations (instead of 8 characters). Rationale: We currently have too much levels of indentation. Using 8-character tabs would make huge code parts unreadable. These need to be cleaned up before we can switch to 8 characters. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-05-16src/wins.c: Run editor and pager in a shellLukas Fleischer
This allows for specifying an editor or a pager with additional command line parameters, such as "vim -e". Instead of interpreting "vim -e" as an executable file, we leave it to the shell to tokenize and parse the editor command now. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-05-08Declare several parameters/variables constantLukas Fleischer
Add the "const" keyword to parameters and variables that are never modified. Most of these were spotted by "-Wwrite-strings". We cast the second parameter to execvp() explicitly as it expects a "char *const[]" where it should expect a "const char *const[]" (according to the documentation, this is due to compatibility reasons). This should be changed once we come up with a better solution. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-05-02Various code cleanupBaptiste Jonglez
Remove obsolete bits of code that weren't thrown away by b5c1981; simplify some others areas of the code. Signed-off-by: Baptiste Jonglez <baptiste--git@jonglez.org> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-04-12Use percentage-based width for the sidebarLukas Fleischer
Use percentage-based widths internally. This slightly impairs (user) feedback but brings the sidebar configuration menu closer to the actual configuration format (the user now configures percentage-based widths, not absolute width values). As a bonus, the sidebar is now resized automatically on each window resize (based on the percentage values). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-03-26Update copyright rangesLukas Fleischer
Add 2012 to the copyright range for all source and documentation files. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-03-12Do not strncpy() strings returned by gettext()Lukas Fleischer
Translated strings returned by gettext() are statically allocated. There's no need to copy them to a buffer, we can use the pointers returned by gettext() instead. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-03-02Revamp key bindings displayLukas Fleischer
Refactor the logic inside keys_display_bindings_bar() and remove the need to place the "show next page" key binding at the right positions. This used to be a pain to maintain, since we always had to move key bindings around when introducing a new key. Fix this by passing the actual key bindings in an array and using a separate parameter for the "show next page" key binding (which is automatically inserted at the right places from now on). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-11-02Remove parentheses from return statementsLukas Fleischer
No reason to use "return (x);" here. Refer to the GNU coding guidelines for details. Created using following semantic patch: @@ expression expr; @@ - return (expr); + return expr; Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
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>
2011-10-06Avoid unnecessary window updatesLukas Fleischer
Add a window bitmask to wins_update() and only update windows that might actually require an update in our main loop. This improves response times of the user interface a bit. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-07Add key binding for pipe-item commandLukas Fleischer
This removes the need of reading the whole data file and find matching entries if we want to parse appointments in external programs. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-05Move endwin() down in wins_prepare_external()Lukas Fleischer
Invoke endwin() *after* calling any other curses functions, such as refresh(). Calling refresh() after endwin() might restore curses mode which is a bad thing for a terminal mode initialization routine. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-07-02Refactor wins_launch_external()Lukas Fleischer
* Do window preparation and restoring in separate functions wins_prepare_external() and wins_unprepare_external(). * Use fork_exec() and child_wait() instead of system(). 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>
2011-04-12Remove some more dead assignments spotted by clang-analyzer.Lukas Fleischer
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>
2011-04-03Remove unused variables from wins_show().Lukas Fleischer
Seen with "-Wunused-but-set-variable". 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>
2011-03-03Remove CVS "$Id" headers.Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2011-03-03Fixed file permissions.Lukas Fleischer
2010-03-23Check added to avoid problems in case side bar width is not found in ↵Frederic Culot
configuration file.
2010-03-21Avoid concurrent screen refreshes.Frederic Culot
2010-03-21More work on sidebar customization.Frederic Culot
2010-03-20Work on sidebar width user-customization.Frederic Culot
2010-03-20All headers gathered into a single one. Typedefs suppressed.Frederic Culot
2009-10-28Key bindings for changing calendar view added to the status bar.Frederic Culot
2009-08-25Make use of calendar window attributes instead of constants.Frederic Culot
2009-07-12stdbool header removed, unsigned type used insteadFrederic Culot
2009-07-05Switch to BSD license.Frederic Culot
2009-06-26Flag command added in todo panelFrederic Culot
2009-01-03more code cleanupFrederic Culot
2009-01-02code cleanupFrederic Culot
2008-12-28Automatic periodic saves implementedFrederic Culot
2008-12-28Added wrappers around libc's memory management functions, to easily debug ↵Frederic Culot
memory usage
2008-12-12code cleanupFrederic Culot
2008-11-23Building configuration menu to assign keybindingsFrederic Culot
2008-09-20More work on ical import. Macros to handle errors and to display messages in ↵Frederic Culot
both command-line and curses mode added
2008-04-19some memory leaks fixed using valgrind and some minor code cleanupFrederic Culot
2008-04-19Scrollbar added in general configuration menuFrederic Culot
2008-04-18Generic functions to handle scrolling windows createdFrederic Culot
2008-04-12Yet another style for source code. GNU style now used (I am fed up with tabs...)Frederic Culot
2008-02-14proper cvs tag usedFrederic Culot
2008-02-13manpage updatedFrederic Culot
NOTESIZ shortened to be 6 characters long, as only 6 'X' are used in the glibc version of mkstemp(3). bugfix: wrong calculated len in wins_launch_external(), which lead to erroneus note file name
2008-02-10memory leak fixed in notify_thread_app()Frederic Culot
check for limits.h header added asprintf() call replaced in wins_launch_external() as it is not fully portable
2007-12-30Ability to attach notes to todo items addedFrederic Culot
2007-10-21wins_prop() suppressedFrederic Culot
routines updated to handle new window_t type