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* Import data from stdin when the import file is "-"Lukas Fleischer2016-01-151-1/+4
| | | | | | | 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>
* ical: Handle items without an end date gracefullyLukas Fleischer2016-01-131-16/+17
| | | | Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* ical: Refactor item date/time parserLukas Fleischer2016-01-131-10/+8
| | | | Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Reimplement ical_unformat_line() using dynamic stringsLukas Fleischer2016-01-131-22/+10
| | | | | | | Use the new dynamic string utility functions instead of relying on a fixed-size buffer. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* ical: Export completed todo items properlyLukas Fleischer2016-01-131-3/+6
| | | | | | | Do not skip completed todo items when exporting to an iCal file. Instead, mark them as "STATUS:COMPLETED". Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* ical: Honor completed status of todo itemsLukas Fleischer2016-01-131-0/+5
| | | | | | | When importing todo items from an iCal file, mark completed items as completed. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Hide import statistics in quiet modeLukas Fleischer2016-01-131-1/+1
| | | | | | | | Do not show the import summary when system dialogs are disabled or when the --quiet option is specified, even if calcurse is executed in non-interactive mode. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add --list-imported command line optionLukas Fleischer2016-01-135-26/+66
| | | | | | | When this option is used together with -i/--import, the object identifiers of imported objects are printed to stdout. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add command line option to suppress dialogsLukas Fleischer2016-01-136-6/+20
| | | | | | | Implement a -q/--quiet command line option to disable system dialogs temporarily. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Implement filter modeLukas Fleischer2016-01-131-4/+8
| | | | | | | Add a new -F mode that is identical to -G but writes the result back to the calcurse data files instead of stdout. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add an option to filter by object hashLukas Fleischer2016-01-137-8/+91
| | | | | | | | | Implement a new --filter-hash option to filter by object identifiers. Each object having an identifier that has the specified pattern as a prefix is matched. Patterns starting with an exclamation mark (!) are interpreted as negative patterns. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add long format specifiers "raw" and "hash"Lukas Fleischer2016-01-136-5/+114
| | | | | | | Add new format specifiers to print the raw item representation or an object's hash value. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Implement recur_{apoint,event}_tostr()Lukas Fleischer2016-01-132-27/+53
| | | | | | | Add functions to serialize recurrent items without immediately writing them to stdout. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Implement {apoint,event,todo}_tostr()Lukas Fleischer2016-01-134-18/+54
| | | | | | | Add functions to serialize non-recurrent objects without immediately writing them to stdout. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Reimplement asprintf() using dynamic stringsLukas Fleischer2016-01-131-26/+4
| | | | | | Use the new string implementation to simplify asprintf(). Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Implement utility functions for dynamic stringsLukas Fleischer2016-01-133-0/+129
| | | | | | | | Introduce support for strings which support concatenating the current value with a printf-style formatted value, thereby growing in size dynamically. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Reset status page when opening configurationLukas Fleischer2016-01-101-0/+1
| | | | Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add pre-load and post-load hooksLukas Fleischer2016-01-101-0/+2
| | | | | | Potential use case: Synchronize data with some server before loading. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add pre-save and post-save hooksLukas Fleischer2016-01-075-0/+75
| | | | | | | | | | | | | This adds support for hooks which are executed before/after saving calcurse data. Hooks can be placed under hooks/pre-save and hooks/post-save in the data directory and need to be executable. Potential use cases include: * Automatically commit any changes to the data files using a VCS. * Automatically sync with some sever component on data file changes. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* custom.c: Display missing optionsLukas Fleischer2016-01-071-2/+2
| | | | | | | | Also, determine the number of displayed options on the general configuration screen automatically (statically) instead of hard-coding the value to prevent from future fallouts. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Add support for --filter-end-* to eventsLukas Fleischer2015-05-202-2/+12
| | | | | | | A natural convention is to specify the end time of an event as 23:59:59 on the day it is scheduled. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Make the generic-credits key binding work againLukas Fleischer2015-04-151-0/+8
| | | | Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Show an error message on missing documentationLukas Fleischer2015-04-151-1/+2
| | | | | | | Show a warning when the user presses the generic-help binding and the main help document is not available. Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
* Do not mark slice of end time busyLukas Fleischer2015-04-111-4/+18
| | | | | | | | In weekly view, when computing busy slices, do not fill a slot that is only hit by the end time of an appointment. Suggested-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Fix range checks in day_chk_busy_slices()Lukas Fleischer2015-04-101-5/+8
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Highlight week number when the calendar is selectedLukas Fleischer2015-04-101-0/+4
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Show week numbers in the monthly viewLukas Fleischer2015-04-101-0/+4
| | | | | Suggested-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Split out code for drawing week numbersLukas Fleischer2015-04-103-99/+116
| | | | | | | This allows for easily adding week numbers to other panel modes, such as the monthly view. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Fix slice computation of recurring appointmentsLukas Fleischer2015-04-101-2/+7
| | | | | Reported-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* ical.c: Small refactoringLukas Fleischer2015-02-251-15/+10
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Simplify code in status_ask_choice()Lukas Fleischer2015-02-241-7/+5
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Use time_t instead of long in several placesLukas Fleischer2015-02-249-89/+69
| | | | | | | Start converting some variables and return values to store times from long to time_t. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* ical.c: Reduce nesting depthLukas Fleischer2015-02-241-318/+257
| | | | | | Refactor the iCal parser to reduce nesting depth. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Introduce starts_with() and starts_with_ci()Lukas Fleischer2015-02-244-123/+72
| | | | | | | | Create user-defined functions to check whether a string contains a certain prefix instead of messing around with strncmp() and strncasecmp(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Make "Add Item" work from the calendar panelLukas Fleischer2015-02-231-0/+1
| | | | | | | Support the "Add item" key binding in the calendar panel and make it add a new appointment. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Redraw calendar panel when switching viewsLukas Fleischer2015-02-231-0/+6
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Support resize in all configuration menusLukas Fleischer2015-02-231-0/+25
| | | | | | | Add missing resize support in the configuration main menu and in the key bindings menu. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add support for UTC times in iCal importsLukas Fleischer2015-02-233-8/+39
| | | | | | | | | | | | | | According to the iCal standard (4.3.12 Time): UTC time, or absolute time, is identified by a LATIN CAPITAL LETTER Z suffix character (US-ASCII decimal 90), the UTC designator, appended to the time value. Parse such time values properly when importing iCal files. Fixes GitHub issue #3. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Use date_sec_change() for adding day deltasLukas Fleischer2015-02-222-10/+9
| | | | | | Fixes tests range-002.sh and search-001.sh. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Use LONG_MAX for invalid dates in parse_datearg()Lukas Fleischer2015-02-221-3/+3
| | | | | | We cannot use -1 here since negative values are valid dates. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Support weekday names as date specifiersLukas Fleischer2015-02-111-5/+51
| | | | | | Allow for using shorthands like "Monday" as date specifiers. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Update copyright rangesLukas Fleischer2015-02-0737-38/+38
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add a couple of shorthands to parse_date()Lukas Fleischer2015-02-071-0/+25
| | | | | | | We now understand the shorthands "today", "yesterday", "tomorrow" and "now" which might come in useful sometimes. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Handle dates past January 19th, 2038Lukas Fleischer2015-02-073-13/+5
| | | | | | Try to support dates past year 2038 on systems with 64-bit time_t. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Only werase() calendar if month is changedLukas Fleischer2014-10-171-8/+6
| | | | | | | Optimize the monthly view by only erasing the window content when a new month is selected. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Let SIGUSR1 trigger a reloadTim Hentenaar2014-10-104-0/+14
| | | | | | | | | | | | | In an effort to better integrate the import process with external applications, it's desirable to have a mechanism by which external programs can trigger a reload of calcurse's data. This patch adds that functionality via SIGUSR1. The reload request is handled in the main loop. When the user is currently entering data, the request is delayed until the main loop is re-entered. Signed-off-by: Tim Hentenaar <tim@hentenaar.com> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Factor out item reload codeLukas Fleischer2014-10-103-92/+97
| | | | | | | Adds a new function io_reload_data() which can be used to reload all appointments and TODO items. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add io_load_data() wrapperLukas Fleischer2014-10-104-14/+15
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Correctly parse all types of iCal durationsLukas Fleischer2014-08-181-5/+14
| | | | | | | | This was supposed to be fixed in 6ca2535 (ical.c: Simplify and fix ical_durtime2long(), 2014-07-28) but some cases were not covered. Reported-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Retain comments in descriptions and config valuesLukas Fleischer2014-08-182-2/+4
| | | | | | | | | Comments should only be stripped if they start at the beginning of a line. We do not want to chop off an TODO item description or a configuration value. Reported-by: Håkan Jerning <jerning@home.se> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>