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2016-10-10Replace parse_datetime() constants by named flagsLukas Fleischer
Remove the magic constants used in the return value of parse_datetime() and use named flags instead. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-10-10Refactor duration/end time parsingLukas Fleischer
Replace all remaining invocations of parse_time() by parse_datetime() which now indicates whether a date was supplied or not. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-10-09Support dates when specifying start/end timesLukas Fleischer
Add support for combined date/time or date-only strings when specifying the start or end time of a new item. This is a follow-up to 1f39b5c (Add support for moving items to another day, 2016-09-30). Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-10-09Factor out parse_datetime()Lukas Fleischer
Create a new function that takes a time stamp and updates the date or time components of that time stamp according to a given date/time string. Use that function for updating the start time of an item. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-10-08Add support for moving items to another dayLukas Fleischer
When moving an item (or when changing the start time of an item), allow for optionally specifying a date. If both date and time are entered, the item is updated to start on the given date and time. If only a date is entered, the item is modified to start on the given date, keeping the current start time. If only a time is entered, the item is modified to start on the current date and the new start time. Fixes GitHub issue #12. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-10-01Refactor day_edit_time()Lukas Fleischer
Make the function more flexible by returning the updated time instead of single hour and minute components. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-09-28Automatically select new appointments/eventsLukas Fleischer
This is a follow-up to commit 65b699f (Make automatic selection of appointments/events smarter, 2016-02-16). Newly created appointments and events are now selected automatically. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-09-28Fix out-of-bounds memory accessLukas Fleischer
Do not try to access freed day items. This also fixes unexpected selection changes after modifying appointments or events. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-09-27Fix key binding paginationLukas Fleischer
Do not create an empty key bindings page if the number of bindings is a multiple of the number of slots per page. Also, add comments to explain the computation. Reported-by: Kevin Wang <kevin.wang2004@hotmail.com> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-09-13Stop all threads before leaving curses modeLukas Fleischer
This prevents from notification bar artifacts being drawn after leaving interactive mode. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-08-24Avoid starting the notification thread twiceLukas Fleischer
Starting the notification thread more than once can result in strange behavior. For example, when launching external commands, only the most recently started thread is stopped which results in the external command's screen output being overwritten by the notification bar. Currently, there are a couple of situations where the thread is started twice. As a first countermeasure, explicitly check whether the thread is already running (and terminate it) before starting a new one. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-06-27Remove duplicate code in draw_monthly_view()Lukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-06-27Highlight days with non-recurrent itemsLukas Fleischer
Use a different color for days with non-recurrent items in the calendar panel. This makes it possible to easily spot days that actually contain appointments. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-04-01Support relative dates when adding recurrencesLukas Fleischer
In commit f5d8b5e (Support durations in recurrence ending dates, 2016-02-25), we added support for the `+xxwxxd` syntax when specifying recurrence end dates. However, this only worked when *editing* the recurrence, not when converting a regular item to a recurrent one. Fix this and support the new syntax in both cases. Also, mention the new syntax in the prompt. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-03-28Fix apoint_inday() with long appointmentsLukas Fleischer
Fixes a regression introduced in 9e160fa (Do not assume that days always have 86400 seconds, 2016-03-27). Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-03-27Do not assume that days always have 86400 secondsLukas Fleischer
Make that date membership is computed correctly, even if a day has less than 86400 seconds (e.g. after changing clocks). Reported-by: Hakan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-26Add proper UTF-8 support to the notification areaLukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-26Support durations in recurrence ending datesLukas Fleischer
When spending the end date of recurring items, allow date duration specifiers such as "+5d" or "+3w2d". Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-26Refactor UTF-8 choppingLukas Fleischer
Add a function that makes sure a string does not exceed a given display size. If the string is too long, dots ("...") are appended. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-16ui-day.c: Simplify code using ui_day_selitem()Lukas Fleischer
Use the new ui_day_selitem() utility function to retrieve the currently selected item. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-16Make automatic selection of appointments/events smarterLukas Fleischer
Keep item selection when an item is moved (e.g. by changing the start time or description). Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-15Fix segmentation fault on reload with pre-load hookLukas Fleischer
We need to manually force a reinitialization of the todo item list box before reloading the items. Otherwise, the list box contains dangling references to the linked list of todo items which has already been cleared at this point. After the pre-load hook is called, the windows are redrawn by wins_unprepare_external() and these invalid references are accessed, leading to a segmentation fault. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-15Improve ordering of appointments/eventsLukas Fleischer
* Order by start time first. * Order items with the same start time by priority. * Order items with the same start and priority by description. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-11Support format strings when dumping imported itemsLukas Fleischer
In commit 3eae7ce (Add --list-imported command line option, 2016-01-12), we added an option to print the hashes of imported items to stdout. Extend this command line option such that it dumps the items using the specified formatting strings. With the new behavior it is, for example, easier to check items for import errors. Also, rename the option from --list-imported to --dump-imported (it is not part of any official release yet so we do not need to care about backwards compatibility). Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-10Allow decimals in durationsLukas Fleischer
Parse durations containing decimal numbers (such as "1.5h") gracefully. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-07Fix highlighting of busy days on initializationLukas Fleischer
Make sure that the monthly view cache is invalidated after the data files are loaded. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-07hooks.c: Fix window preparation in interactive modeLukas Fleischer
In commit 2857bac (Fix segfault when running hooks in non-interactive mode, 2016-01-16), we added checks to fix a segmentation fault in non-interactive mode. However, at the same time, that commit broke window preparation in interactive mode. When wins_prepare_external() is called, the UI mode is changed to command line, such that we cannot determine whether we need to call wins_unprepare_external() when returning from the hook. As a workaround, we now store the mode in a temporary variable. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-05Fix %(hash) formatting of eventsLukas Fleischer
Actually print the hash instead of raw object data. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-05Support format specifiers in grep modeLukas Fleischer
Honor --format-* parameters when using the -G operation. In the case of recurring items, the first occurrence is used. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-05Refactor grep modeLukas Fleischer
Split io_save_{apts,todo}() into functions that write raw data to a file and functions that write formatted items to stdout such that one can easily extend the grep mode for format string support in a follow-up commit. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-30Update copyright rangesLukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-28Fix behavior of --todo with an optional argumentLukas Fleischer
The previous behavior of --todo was to always only list uncompleted items, unless zero was specified as additional argument. Restore and document this behavior. Also, fix two tests that failed because the --todo output is now sorted. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-28args.c: Revise help/usage/version outputLukas Fleischer
Remove obsolete options from the help text, add new options, clean everything up, cut translatable strings into atomic chunks. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-28Add a --daemon command-line parameterLukas Fleischer
When specifying --daemon, calcurse immediately forks and runs the notification daemon in the background. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-27Display priority todo items above regular itemsLukas Fleischer
We now support todo items with undefined priority and currently display them above todo items with a strictly positive priority. Change this and always list items with a priority greater than zero first. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-27Support sending notifications for all appointmentsLukas Fleischer
In 45417bc (Add configuration option to notify all appointments, 2011-07-31), we added an option that allows for choosing whether the user receives notifications only for flagged or only for unflagged appointments. Convert this setting into a three-state option and allow the user to additionally enable notifications for *all* appointments. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-26sigs.c: Suppress compiler warningLukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-26Support SIGUSR1 in daemon modeLukas Fleischer
In commit 7f62fb1 (Let SIGUSR1 trigger a reload, 2014-10-10), we added support for reloading the data files by sending SIGUSR1 to an interactive calcurse process. Add the same functionality to the daemon mode. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Make automatic selection of todo items smarterLukas Fleischer
* Automatically focus new todo items after adding them to the list. * Keep selection when an item is moved (e.g. by changing its priority). * Focus the next item in the list when an item is removed. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Improve ordering of todo itemsLukas Fleischer
* Show uncompleted items first. * Order uncompleted and completed items by priority. * Order items with the same priority alphabetically. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Hide "0." prefix of todo items with undefined priorityLukas Fleischer
In the todo panel, all uncompleted items are currently prefixed with their priorities. Drop this prefix from items with priority 0, i.e. undefined priority. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Save active view on the todo panelLukas Fleischer
Add a configuration option appearance.todoview and use it to automatically save the currently active todo panel view and restore it when restarting calcurse. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Support todo items with an undefined priorityLukas Fleischer
In addition to priorities 1-9, support todo items without any specific priority, internally represented by priority 0. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Use a separate field for the completed statusLukas Fleischer
Add a new field that indicates whether a todo item is completed or not instead of encoding completed todo items by negative priorities. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-18Add a "hide completed" view to the todo panelLukas Fleischer
Add a second view to the todo panel that hides all completed items. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-16Fix segfault when running hooks in non-interactive modeLukas Fleischer
Do not run wins_prepare_external() and wins_unprepare_external() before and after running hooks in non-interactive mode. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-15Run pre-save and post-save hooks on reloadLukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-15Export item UIDs upon requestLukas Fleischer
Add a new --export-uid command line option that adds each item's hash to the UID property when exporting. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-15Import data from stdin when the import file is "-"Lukas Fleischer
Support "-" as file name to the -i/--import option and read from stdin when that file is specified. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-01-13ical: Handle items without an end date gracefullyLukas Fleischer
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>