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path: root/src/calcurse.c
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2014-08-06Allow for filtering TODO itemsLukas Fleischer
The item filters now apply to both appointments and TODO items. Also, add a new type mask "todo" and the following new filter options: * --filter-priority * --filter-completed * --filter-uncompleted Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-08-06Add item filtersLukas Fleischer
This adds the following filter options that allow for restricting the set of items that are read from the appointments file: * --filter-type * --filter-start-from * --filter-start-to * --filter-start-after * --filter-start-before * --filter-end-from * --filter-end-to * --filter-end-after * --filter-end-before Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-08-03Set default panel before showing system dialogsLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-28Show system dialog after reloading itemsLukas Fleischer
Suggested-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-22Replace several uses of snprintf() by asprintf()Lukas Fleischer
Use asprintf() in some cold code paths. While allocating memory on the heap is a bit slower, using asprintf() is a bit more memory efficient and less prone to buffer overflow errors. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-18Do not use malloc() or xmalloc()Lukas Fleischer
Use mem_malloc() instead which automatically picks the right implementation depending on whether memory debugging is enabled or not. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-17Pause notification thread when reloading itemsLukas Fleischer
Prevent the notification thread from accessing data structures for appointments and todo items while we are recreating them. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-17Only run the merge tool on files with differencesLukas Fleischer
If the backup file and the data file are equal, there is no need to run the merge tool. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-16Refactor wins_launch_external()Lukas Fleischer
Allow for passing an arbitrary number of arguments. This also allows us to remove wins_launch_external2() and use wins_launch_external() at all call sites instead. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-16Allow for merging data files when reloadingLukas Fleischer
This allows for merging the (unsaved) items with the items from the data files when invoking the reload operation. To this end, an external merge tool (defaults to vimdiff) is used. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-16Warn when reloading with unsaved modificationsLukas Fleischer
Since the reload operation overwrites all changes, warn before reloading if there are unsaved modifications. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-16Add a key binding to reload appointments and todosLukas Fleischer
This allows for reloading the appointment and todo item files without having to restart calcurse. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-16Initialize linked list for recurrent itemsLukas Fleischer
When switching to the generic linked list implementation for recurring events in 9fab248 (Use generic lists for recurring apointments and events., 2011-04-16), no initialization routine for the list of recurring events was added. Fix this and properly initialize the list on startup. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-07-09Load todo items on startupLukas Fleischer
Reload (and show) items into the list box after reading data files. Reported-by: BARE Willy sprl <barewillysprl@euphonynet.be> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-19Resize panels properlyLukas Fleischer
Rewrite the panel resize code and remove the code that reinitializes the caption and the selected item when the window is resized. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18ui-day: Large-scale refactoringLukas Fleischer
Use the generic list box implementation for the appointments panel. This results in some major changes to how the items are printed. Note that this temporarily removes the heading showing the POM and the date as well as the separating line between events and appointments. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18ui-todo: Large-scale refactoringLukas Fleischer
This is a complete overhaul of the TODO list user interface. The new implementation uses the generic list box panel. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-08-13Redraw screen if command prompt is canceledLukas Fleischer
When pressing escape or entering an empty command, we returned from key_generic_cmd() without updating the screen. Fix this by creating a cleanup section at the bottom of key_generic_cmd() and jump to that section when the command prompt is cancelled. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-18Add write and quit commandsLukas Fleischer
This adds following vim-style commands to the command mode: * write * w * quit * q * wq Commands can be suffixed with a "!" to force execution. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-18key_generic_help(): Use display_help()Lukas Fleischer
Now that we moved the online help code into a separate function, use that to display the introduction help page when pressing the generic help key binding. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-18Split online help code into a separate functionLukas Fleischer
Reintroduce help.c and move the online help code into a new function display_help(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Rename io_file_exist{,s}()Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Add several help topic aliasesLukas Fleischer
Add aliases and choose the right help topic if the user requests help on a key binding or a key binding label. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Allow for getting help on key bindingsLukas Fleischer
In addition to getting help on specific topics, users can type things like ":help s" or ":help ^A" to get help on specific key bindings now. Note that we do not add help texts for these keys here -- we will alias key bindings to already existing topics in a follow-up patch. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Drop legacy online help systemLukas Fleischer
Remove the old online help system and change the generic help key to do the same thing as ":help". This also removes some context-sensitive help. We should think about re-adding support for this later. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Add introduction to the new online help systemLukas Fleischer
This adds a very basic explanation of the new help command that can be displayed using ":help intro". This introduction is also added as default page so that users can simply type ":help" instead. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Add help commandLukas Fleischer
This adds a "help" command to the list of available command mode commands. You can currently type "help", followed by a topic like "add". calcurse will then try to open a file named "add.txt" in the documentation directory and display it in an external pager. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Add command promptLukas Fleischer
This adds support for vim-style command mode. The command mode can be entered with pressing ":" (by default, the key binding is configurable). Currently, no command is supported. Support for various commands will be added later. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-05-14Fix a couple of translatable stringsLukas Fleischer
* Remove space before punctuation. * Use "TODO" instead of "ToDo". * Strip some formats to make sure lines are <=80 characters wide. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-04-14Use tabs instead of spaces for indentationLukas Fleischer
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>
2013-02-17Fix braces in if-else statementsLukas Fleischer
From the Linux kernel coding guidelines: Do not unnecessarily use braces where a single statement will do. [...] This does not apply if one branch of a conditional statement is a single statement. Use braces in both branches. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14calendar.c: Rename to "ui-calendar.c"Lukas Fleischer
This unit belongs to the presentation layer -- rename the file accordingly. Also, rename calendar_*() to ui_calendar_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14todo.c: Split out UI-related functionsLukas Fleischer
* Move UI-related functions to "ui-todo.c". * Rename UI-related functions to ui_todo_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14apoint.c: Split out UI-related functionsLukas Fleischer
* Move UI-related functions to "ui-day.c". * Rename UI-related functions to ui_day_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14Rename appointment/event-related UI functionsLukas Fleischer
* Rename "interaction.c" to "ui-day.c" since it no longer contains todo-related UI functions. * Rename appointment/event-related UI functions to ui_day_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14Split out UI functions for todo itemsLukas Fleischer
* Move todo-related UI functions from "interaction.c" to a new compilation unit "ui-todo.c". * Rename all todo-related UI functions to todo_ui_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-04Merge branch 'maint'Lukas Fleischer
2013-02-04Update copyright rangesLukas Fleischer
Add 2013 to the copyright range for all source and documentation files. Reported-by: Frederic Culot <frederic@culot.org> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-03Do not prompt for a todo after adding an appointmentLukas Fleischer
We effectively turned the addition of an appointment into a fall through case by deleting the break statement during refactoring. Revert this deletion to skip the second prompt. Regression introduced in f2dca7de3e8b164a4b3af3d58dde2f6776bfbee6. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-01day_process_storage(): Remove redundant parameterLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-12-16do_storage(): Unset highlighted item if list is emptyLukas Fleischer
Check if the appointment panel contains any items and unset the highlight counter if it doesn't. Not doing this resulted in core dumps if the edit command was invoked after switching to a day without any appointments/events. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-12-16Add hidden key handler windowLukas Fleischer
After BUG#6 had apparently been closed with the screen locks introduced in commit a80f8dcf2c6eb3b54658218bc081ee9694204dd5, some people still had problems with random characters appearing in the notification bar. This was obviously caused by wgetch() refreshing the screen if the status panel was changed. From wgetch(3): If the window is not a pad, and it has been moved or modified since the last call to wrefresh, wrefresh will be called before another character is read. Since the wgetch(3) isn't thread-safe, there were race conditions between the notification bar thread drawing to the notification bar and wgetch() updating the screen. Introduce a (hidden) window that handles all key presses and never gets changed in order to avoid this. Also, call wins_wrefresh() explicitly in status_mesg(), since we can no longer rely on wgetch() updating windows automatically. Fixes reopened BUG#6. Note that this is a hotfix -- FR#26 has been opened to ensure we fix this properly in the next major release. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-25Add configuration option to set a default panelLukas Fleischer
This allows for customizing the panel that is selected by default when calcurse is started. Note that this patch doesn't add any documentation. Also, this configuration option currently cannot be configured using the configuration menu. Implements FR#19. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-25Remove wins_slctd_init()Lukas Fleischer
We only call this once. Remove the wrapper and directly call the wrapped function instead. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18Use status_ask_choice() for the export dialogLukas Fleischer
Remove the export bar and use a simple status_ask_choice() dialog instead. This reduces code complexity and replaces another unnecessary menu by the well-tested dialog feature that is used everywhere else. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18Remove unused parameter from key handlersLukas Fleischer
This is no longer needed since different keys use different handlers now. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18calcurse.c: Pull out key_move_*()Lukas Fleischer
Supersedes the "key" parameter from following functions: * key_generic_prev_day() * key_generic_next_day() * key_generic_prev_week() * key_generic_next_week() Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18calcurse.c: Break up key_change_priority()Lukas Fleischer
Split up key_change_priority() into key_raise_priority(), key_lower_priority() which are wrappers around a new convenience function change_priority(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18calcurse.c: Pull out key_generic_goto_today()Lukas Fleischer
Split out key_generic_goto_today() into a separate function. This simplifies the control flow and supersedes the "key" parameter in key_generic_goto(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18Refactor todo_chg_priority()Lukas Fleischer
Instead of passing a key, pass the number of steps to increase the priority by. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
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