| Commit message (Collapse) | Author | Age | Files | Lines |
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The number of days displayed in the APP panel has been made
configurable, maximum 21 days, default seven days.
With several days in the APP panel, it may be desirable to "squeeze" the
entries by leaving out the final empty line of each appointment and
lower the number of lines between consecutive days (0, 1, or 2). Both
are made general configuration options. To make a uniform display, an
empty line is added to a day without appointments, if appointments have
an empty line.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Much in the calendar is based on the selected day, struct date
slctd_day, in ui-calendar.c.
On the screen it is highlighted with a deviating colour. The highlight
effect has been changed to a pair of red square brackets that do not
obscure the day colour.
The week number (in the frame) used to be that of the selected day, but
has no obvious relation to the days in the APP panel. It has been
replaced by the year day number of the selected day. The week numbers of
all visible weeks are displayed to the left of the calendar.
Dates are displayed also for the overlapping parts of the first and last
week of the month (which do not belong to the month).
Days are accessible in the appointments panel as well as in the
calendar. Hence, validation of days (= inside UNIX time limits) must be
extended from the calendar (in ui_calendar_move()) to include loaded
days (in day_store_items()).
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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With multiple days in the APP panel, up/down movements should change
behaviour at the top and bottom of the list displayed, and load the
previous/next lot of days.
This requires that the move function returns the result of the
operation. Furthermore, the ability to move the selection to the
beginning of a day is needed when moving down (in order to move from the
first day to the last day). For this reason a DAY_SEPARATOR has been
inserted also after the last day of a lot.
Appointments have a listbox height of three to separate them clearly
when there is more than one in a day. This leaves a spurious empty line
at the end of a day with appointments. The DAY_SEPARATOR height is
reduced from two to one, and a new EMPTY_SEPARATOR of height one is
inserted in any day with only events.
When scrolling up the DAY_HEADING becomes visible when the selection
reaches the first item of the day.
The length of the separator (between events and appointments) is
adjusted to leave a space to the window border at both ends, thereby
making it a part of the day, not a separation between days.
The dummy event must also be recognisable when not the selected item and
is only inserted in interactive mode.
The test for a saved selection must also recognise caption items which
have item pointer NULL.
The function day_get_nb() has been renamed day_get_days().
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The day vector, day_items, is displayed in the appointments panel; the
selected day_item object is highlighted (when the panel has the focus).
When items are inserted, edited, moved etc., and when the day is
changed, the day vector is rebuilt and displayed anew.
Problem: How shall the selection be set automatically in the context of
the new day vector?
In previous versions all of the above is mostly handled by the function
do_storage() in calcurse.c The function saves data about the selection
as needed, rebuilds the day vector, loads the listbox and sets the
selection from the saved selection data. This works well in "single
day" calcurse in cases where the selected item is present in the day
vector both before and after the rebuild, or when the item ordering in
the listbox is unaffected by the changes. But when a new item is added
the selection cannot be set to the new object by do_storage(). Instead
the necessary operations are performed by ui_day_item_add(), and
do_storage() is bypassed. In general, when an item cannot be found in
the new vector, the item which occupies the old place in the list gets
selected, e.g. when an item is deleted. When an item is turned into a
repeating one, the old item is deleted and a new is created. Here the
new selection is not always the affected item, but in any case not far
away. Generally, with only one day in the panel an erronous selection
might not be noticed or be accurate by chance.
In "multiple day" calcurse the existing scheme works less well; in
addition the day vector may now contain more than one object that refer
to the same event or appointment (recurrent items or multi-day
appointments). The scheme has therefore been modified. The do_storage()
function is no longer bypassed, but handles day vector rebuild, load of
listbox and item selection exclusively. To make that possible, data
about the selected item is no longer saved in a local automatic
variable, private to do_storage(), but in an external static variable in
day.c, which may be set not only by do_storage(). The variable is
declared as
static struct day_item sel_data;
and used as follows:
1. On startup sel_data is initialized to empty (i.e. no selection).
2. In any operation involving the appointments panel:
2.1 Do the work and if necessary set sel_data. This is the case when
deleting, adding or pasting an item, and when turning an ordinary
item into a recurrent one.
2.2 Call do_storage().
3. In do_storage():
3.1 If sel_data is empty, set it to the current selection.
3.2 Rebuild the day vector.
3.3 Set the selection from sel_data.
3.4 Set sel_data to empty.
Further remarks
---------------
The selection is found in the new day vector by searching for the saved
(order, item.<pointer>) pair. Previously the item.<pointer> alone
sufficed and in some cases it still does. In case the item cannot be
found, the selection stays in the same day as before the rebuild.
An attempt at more consistently named APP-related functions has led to:
ui_day_sel_date() replaces ui_day_sel_day() ui_day_get_sel() replaces
ui_day_selitem()
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Overview of existing implementation
-----------------------------------
The APP panel displays the 'day_items' vector in the 'lb_apt' listbox. A
listbox consists of a scrollwin (structure) in which a number of items
is displayed. The listbox keeps track of:
- the number of items
- the selected item
- the type of each item in an array type[]
- the height of each item (ie. how many screen lines) in an array ch[]
- how to display an item (on the screen)
The latter three are handled by functions fn_type(), fn_height(),
fn_draw(). The first two are used to fill in the corresponding array
entry, type[] or ch[], for item number i, the third draws item number i.
The items are taken from the global variables
vector_t day_items
int day_items_nb
in day.c. Items include captions (DAY_HEADING, DAY_SEPARATOR).
Everything is sorted for display (DAY_HEADING, events, DAY_SEPARATOR,
appts). These are filled in ("stored") [by day_store_items() for the
selected day in the calendar], before being "loaded" into the listbox.
See do_storage() in calcurse.c and ui_day_item_add() in ui-day.c.
New APP panel design
--------------------
Several days are displayed in the APP panel by loading them with
day_store_items().
With several days come several headings and separators. DAY_SEPARATOR is
reinterpreted to separate days, and a new separator, EVNT_SEPARATOR,
separates events from appointments. To sort everything, an 'order'
member of type time_t is added to the day_item structure. It is set for
headings and separators as well as for appointments and events as
follows:
item order
---------------------
DAY_HEADING BGNOFDAY (= midnight)
EVNT_SEPARATOR BGNOFDAY
DAY_SEPARATOR ENDOFDAY
event start time (midnight)
appointment start time (first day)
BGNOFDAY (following days, if any)
The sort function day_cmp() (used by vector_sort) is extended to sort by
order first.
The order field always indicates the day to which an item belongs. This
comes in handy, because with several days in the APP panel it is
necessary to distinguish between the selected day in the calendar and
the selected day in the APP panel. This raises the question which day
should actions (commands) operate on: the one selected in the calendar
or the one selected in the APP panel? Unquestionably the one on the APP
panel which is the one tacitly implied. In most cases it is not a
problem, though, because actions work on the selected item and the
selected day does not come into play. But in some cases it does:
delete item When deleting an occurrence of a repeated item, the
selected day is the exception day to add.
view item day_popup_item() needs the day of the selected item
for display of correct start/end times.
cut/paste item Paste needs the selected day in which to paste.
add item The day of the new item is taken from the calendar.
Instead a dummy event is inserted in an empty day.
This makes the day selectable, which is otherwise
impossible with only the DAY_HEADING displayed. The
dummy event is selectable but cannot be edited or
deleted (but viewed or piped).
With more than one day in the day_items vecter, an appointment spanning
more than one day may occur more than once in the vector (with start/end
times suitably adjusted for display). A day_item is no longer (always)
identified by the aptev_ptr (item) value. Instead the combination
(order, item.<ptr>) is used; order is roughly the day.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The function day_process_storage() is a wrapper for day_store_items().
It has an unused second argument, and is only used twice to load the
selected day. It has been removed.
A new function, get_slctd_day(), is the equivalant of get_today() and
replaces the very awkwardly named ui_calendar_get_slctd_day_sec().
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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This patch fixes all failings tests, but one, in PR #193.
Until now the missing initialization of day_items_nb has caused no
problems, because the variable was assigned to (=) before being used. In
the Multiple days implementation it is repeatedly increased (+=) in a
loop without being initialized first. Indeed, this may considered an
easily fixed bug. But the initialization really belongs in
day_init_vector() so that the call day_item_count(0) returns 0 if done
right after the call day_init_vector(). The bug only shows up in command
line mode because day_items_nb is not used in interactive mode.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The changes are related to the selected item and the visible lines in
the scroll window viewport.
In particular, the function listbox_fix_visible_region() has been
eliminated, and functions previously only called by it have been
removed. It performed several tasks that are now elsewhere. One was
removed in an earlier commit (scroll window pad improvement). The task
of making a multi-line item visible has been moved to
listbox_item_in_view(). The task of making a caption line above a text
line visible is listbox specific (for the ap_list) and will be moved to
ui_day_sel_move(), where it is needed.
Boundary checks for the listbox selection have been moved to
listbox_fix_sel().
For future use listbox_sel_move() returns success or failure.
The function wins_scrollwin_ensure_visible() has been renamed
wins_scrollwin_in_view().
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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A scroll window consists of a pad to write on, and a window through
which to view the pad, the viewport. The pad may change in size when new
contents are loaded into the scroll window. If so, the pad size is set
with wins_scrollwin_set_linecount(). But the offset into the pad (the
top line to be displayed in the viewport) is not adjusted, although it
may not be appropriate for the new pad size. The same is the case when a
scroll window is resized and the viewport changes size. This is probably
the cause of the problem solved by commit 0b46ad4, Avoid blank space
after the last list box item, and the fix has been removed.
The wins_scrollwin_set_linecount() has been renamed
wins_scrollwin_set_pad() and sets size as well as offset. The offset is
only changed if necessary.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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According to RFC 5545 dates like 30 February and 31 June must be ignored
when derived from a recurrence rule.
calcurse relies on mktime() "normalization" of dates (e.g. turning 32
December 2019 into 1 January 2020 when moving from 31 December to the
next day).
Normalization may also lead to impossible dates in monthly and yearly
recurrence rules, and this must be avoided.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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In the notify bar, the clock is shown in hours, minutes and seconds,
whereas the time left to the next appointment is shown in hours and
minutes only. When you read the clock in hours and minutes (discarding
the seconds), you are mentally rounding down to the nearest minute. To
agree with that reading, the time left (in seconds) should be
(programmatically) rounded up to the nearest minute for display.
In that way the time left is counted down whenever the minute "hand" of
the clock "ticks", and reaches zero when the clock reaches the time of
the next appointment, not one minute before. Also, the clock (in hours
and minutes) and the time left always add up to the time of the next
appointment.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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When the warning period for notifications is less than 60 seconds
(DAEMON_SLEEP_TIME), the daemon may be at sleep when the appointment
comes up. If that happens, no notification is launched. In stead, the
daemon should launch the notification early.
Addresses GitHub issue #204, part 2.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Adresses GitHub issue #204, the interactive part.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Some servers (Radicale) cannot handle YYYYMM.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Must not exit with nbar.mutex locked.
Addresses GitHub issue #201.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Window erasure is moved to the drawing functions.
Adresses GitHub issue #196.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The config dir long option has been changed from --conf to --confdir.
The data dir long option has been changed from --directory to --datadir.
Both old options are kept for backward compatibility but are removed
from the manual.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The exception days are presented for viewing/editing as a string of
space-separated dates (in the user-preferred input format). After
editing the string is checked for valid dates, but there is no check
that a date is meaningful (an occurrence day of the item between start
day and until day). Although possible, it is best to add exception days
in the usual way by deletion of occurrences.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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In some cases (e.g., TERM=pccon0) wgetch(3) can return KEY_ENTER instead
of '\n' when the return key is pressed, causing getstring() to fail.
Suggested-by: Mikolaj Kucharski <mikolaj@kucharski.name>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The %-d format string is not standards-compliant. Use %e instead.
Reported-by: Mikolaj Kucharski <mikolaj@kucharski.name>
Suggested-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Fixes GitHub issue #178.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Removing an occurrence of a recurrent item can turn a busy day into a
free day.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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When the selected day in the calendar is a continuation day (not the first day)
of such an appointment, deleting the occurrence does not work. The reason is
that the selected day, and not the first day of the occurrence, is added as an
exception day.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Simplify the key formatting function and enforce display width properly
using the UTF8 chopping function.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Also, use the modern key name instead of the backwards compatibility
name.
Addresses GitHub issue #168.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Included is a check of the 'until' date for pasted recurrent items.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Recurring appointments do not show up in the notification bar as next
appointment. This was partly corrected by 2084f35 (Fix notification of
recurrent appointments, 2017-02-09) and 5aa7a09 (Fix another error in
the notification code, 2017-02-11).
The search function recur_apoint_starts_before() had a wrong second
argument, but is really of no use: the start time of a recurring
appointment is the start time of the very first occurrence (in the
past). A comparison against the item in the notify_app structure tells
nothing of the start time of the current day; at most it eliminates some
future recurring appointments. The function can be dropped, and the
entire recurring appointment list looked through.
The proper start time is found in the main search loop (and called
real_recur_start_time) and must be compared against the item in the
notify_app structure.
But because recur_apoint_find_occurrence() is limited to a particular
day (second argument), two searches are necessary to cover 24 hours.
Unrelated cleanups: removed function return value; changed long to
time_t.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The configuration settings for calendar view (monthly/weekly) and todo
view (hide/show completed) used to be saved automatically on calcurse
exit, with values taken from the current interactive settings. They
could not be set explicitly in the configuration menues. Configuration
settings are no longer saved on program exit, but on exit from the
configuration menu. This means that the saved values are those that were
current when the configuration menu was entered. To change a saved
value, you must set the view as desired and then enter/exit the
configuration menu.
The preferred calendar and todo views are no longer automatically taken
from the interactive settings, but are explicitly set in the general
options menu. Default values are monthly view and hide completed view.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The invert filter option is automatically set for -P (and cannot be used
on the command line). The intention is that the grep option (-G) is used
to find the items that should be removed. To remove them, the same
command is run with -P instead of -G.
In general, purge will remove matching items (silently).
Backward compatibility for option -F (no invert filter).
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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New filter option: --filter-invert. When present it inverts (negates)
the other filter options combined. This is mostly useful with the -G
option (with -Q the output is limited by the query range (day range)).
The ouput from "calcurse -G <filter options>" is the (set) complement of
"calcurse -G <filter options> --filter-invert". Here <filter options>
may be any combination of filter options.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Several start/end-time filter options set the same filter criterion.
Only allow one such filter option at a time.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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An earlier commit ("CLI: take input date format from configuration file,
do not accept time") replaced parse_datetimearg() with parse_datearg()
and eliminated time-of-day from command line date arguments. This made
the full use of filter options impossible.
That earlier commit is reverted and updated. The parse_datearg()
function is replaced by an updated parse_datetimearg() function that
- takes the date format from the configuration file
- accepts date, date-time or time
The updated parse_datetimearg() function has been extended to report
back the type of the date string received in order to set (filter)
options correctly. Input dates for query ranges (--from, --to, --days)
are still limited to dates only.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The key_generic_command() function provides a "safety exit" in case of
online changes that should be dropped at exit when auto_save is on, or
(NEW) should be saved at exit when in read-only mode. A check for
unsaved changes has been added. The command prompt has been extended
with minimal help information.
After commit 05e0fd0 "Quit, autosave and interactive save" you could not
leave calcurse in read-only mode with the quit command because the
key_generic_quit() function interpreted IO_SAVE_CANCEL as a decision (by
the user) to cancel a save-conflict and cancelled the quit as well. Now
the function will quit unconditionally in read-only mode (as stated in
the man page). In normal mode a check for unsaved changes has been added
in case auto-save is off.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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In print_date(date, day, ...) it is silently assumed that day is
midnight (beginning) of the day to be printed. Assume only that it
belongs to the day.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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With the exception of filter.type_mask, a filter is only applied if set
explicitly on the command line with a filter option. Whether that is the
case, is determined by comparison with the initialization value. For
date related filters (start_from/to, end_from/to) that is -1, hence the
criterion is != -1, not >= 0.
In generel, a filter initialization value should be invalid (i.e. one
that cannot be set explicitly). As times before the epoch (1 January
1970 00:00:00 UTC) are negative, -1 is a valid Unix time. However, as it
cannot be set from the command line, it is probably no problem?
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Explanation. There is an important difference between "to <date>" (e.g.
to 15/11/2018) and "to <date time>" (e.g. to "15/11/2018 13:30"):
<date> is a time span (of 24 hours), while <date time> is a point in
time.
"To <date>" really means "to the end of <date>", while "before <date>"
means "before the beginning of <date>". There are 24 hours between the
two, whereas there is only one second between "before <date time>" and
"to <date time>". Similar for from/after.
An earlier commit introduced parse_datearg() that only accepts a date
without a time. Hence, a date should be treated as a time span from
midnight to one second before next midnight.
The commit also fixes an error detection bug (filter.start_from/to and
filter.end_from/to were updated too early).
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The input and output date formats may be set from the command line.
Intended for scripts that must be independent of the local user
configuration.
Cannot be used in interactive mode.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Before this patch the input date parsing accepts three formats:
yyyy/mm/dd, mm/dd/yyyy, yyyy-mm-dd. They are tried in sequence. It also
accepts an additional time (hh:mm), or a time without a date.
There are several issues with this:
- it is not documented
- the date format dd/mm/yyyy is not accepted
- print_date() and filter option settings (in parse_args()) can only
handle midnight times (which are the result of a date without time)
- it is highly uncertain what happens if a time (without a date) is
given; at least the -d option treats a time without colon (1215 for
12:15) as a number
It seems that acceptance of time input is a by-product and not needed.
For these reasons the input date parsing has been changed:
- the format is taken from the configuration file (as is the case for
the output date format)
- only a date, and no time, is accepted
Because the input date format is used during parsing of the command
line, the configuration file must be loaded first, i.e. the options -D
or -C must be parsed before the remaining ones. Loading the
configuration file may result in errors (e.g. caused by changes between
versions). For this reason config_load() has been made more tolerant and
issues warnings instead of exiting.
A followup patch will introduce two options to allow the configuration
file settings to be overridden for input and output date formats.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Option -F/--filter renamed to -P/--purge; -F retained as deprecated.
Check for non-option arguments and for filter, format and query-range
options only. Update of help and usage messages.
Fixed --status output when calcurse is not running.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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In "--from a --to z", a is included in the range, z not. This is
non-intuitive and disagrees with the semantics of "to" in filter options
like --filter-start-to, where "to" (and "from") are used inclusively (as
opposed to "before" and "after"). It also has the effect that "--from
today --to tomorrow" has a range of 1 day, "--to z" a range of 0 days
(otherwise not allowed), and "--to today --days -1" is allowed and
displays yesterday!
The implementation has been fixed to agree with "inclusive" semantics.
Options --from and -days with negative range are allowed, while --to and
--days are disallowed also when the range is negative.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The introduction of the "-C <confdir>" option is an opportunity to
review the initialization of data paths. It lead to a rewrite.
Two "root" directories are used (data and configuration files); by
default they are identical. The statically allocated path buffers are
turned into dynamically allocated buffers.
Missing files/directories now include hooks.
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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Addresses a copy-paste typo introduced in commit 65064ce (Check if the
configuration folder exists, 2018-08-25).
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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The number of seconds in a day and daylength in seconds differ when
Daylight Saving Time is in effect on two days of the year. The day when DST
takes effect is 23 hours long, and the day when DST ends is 25 hours long.
In the latter case the date changing thread wóuld enter a loop in the last hour
before midnight (in the former it would set the date an hour too late).
The next midnight is calculated through mktime(), invoked by date2sec().
Wrong daylength prevented appointments from being stored in the day vector and
caused them to be displayed wrongly in the appts panel.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
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