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emacs/test/lisp
Liu Hui e6350bb179 Support displaying more months in the calendar
* lisp/calendar/calendar.el (calendar-month-edges): Fix typo.
(calendar-total-months): New variable.
(calendar-get-month-range, calendar-get-date-range)
(calendar--month-overlap-p, calendar-month-visible-p)
(calendar-nongregorian-date-visible-p): New functions.
(calendar-nongregorian-visible-p): Declare obsolete.
(calendar-recompute-layout-variables, calendar-generate):
Replace fixed month numbers with 'calendar-total-months'.
(calendar-cursor-to-date, calendar-date-is-visible-p): Support
the calendar with more than three months.
(calendar-mode): Make some variables buffer-local to allow
calendar-mode buffers showing different number of months.
(calendar-mode-map): Use new command names.

* lisp/calendar/cal-move.el (calendar-goto-today): Always move
the cursor to today's date.
(calendar--show-month-at-edge): New function.
(calendar-recenter, calendar-forward-day): Support the calendar
with more than three months.
(calendar-forward-month, calendar-end-of-month)
(calendar-beginning-of-year, calendar-end-of-year): Place the
new month at the edge instead of the second month segment, to
prevent the cursor from jumping back and forth.  This is
consistent with the behavior of calendar-forward-day/week.
(calendar-scroll-left): Maintain the relative position of the
cursor with respect to the window, when the old date is out of
view.
(calendar-scroll-left-three-months)
(calendar-scroll-right-three-months): Replace the fixed month
number with the actual number of months.  Rename ...
(calendar-scroll-calendar-left, calendar-scroll-calendar-right):
... to new commands.  Make old names as aliases and mark them
obsolete.
(calendar-show-more-months, calendar-show-fewer-months): New
commands.

* lisp/calendar/cal-menu.el (cal-menu-holiday-window-suffix):
Use the actual date range instead of three months.
(cal-menu-scroll-menu, cal-menu-global-mouse-menu): Use new
command names and update description.

* lisp/calendar/holidays.el (holidays, list-holidays)
(calendar-check-holidays, holiday-in-range): Use
calendar-total-months.
(calendar-list-holidays, holiday-fixed, holiday-float)
(holiday-sexp): Replace displayed-year/month with the actual
calendar range.
(holiday-after, holiday-easter-etc-abs)
(holiday-greek-orthodox-easter-abs): New functions.
(holiday-advent, holiday-easter-etc)
(holiday-greek-orthodox-easter): Look up holidays in all visible
years instead of current displayed-year.

* lisp/calendar/solar.el (solar-equinoxes-solstices): Search
equinoxes and solstices in all visible months.
(solar-equinoxes-solstices-1): New function.

* lisp/calendar/lunar.el (lunar-phase-list): Add optional
argument.
(calendar-lunar-phases): Use visible calendar range.

* lisp/calendar/cal-china.el (holiday-chinese-new-year)
(holiday-chinese-winter-solstice, holiday-chinese-qingming)
(holiday-chinese): Replace displayed-year/month with the actual
calendar range, and look up holidays in all visible years.

* lisp/calendar/cal-julian.el (holiday-julian): Use
calendar-nongregorian-date-visible-p because there may exist
more than one corresponding dates when the calendar shows more
months.

* lisp/calendar/cal-bahai.el (holiday-bahai): Support calendar
with more than three months.
(holiday-bahai-new-year, holiday-bahai-twin-holy-birthdays):
Look up holidays in all visible years.
(holiday-bahai-new-year-1, holiday-bahai-twin-holy-birthdays-1):
New functions.

* lisp/calendar/cal-hebrew.el (calendar-hebrew-date-is-visible-p)
(holiday-hebrew, calendar-hebrew-mark-date-pattern): Support
calendar with more than three months, in which more than one
holidays may exist.
(holiday-hebrew-rosh-hashanah-1, holiday-hebrew-hanukkah-1)
(holiday-hebrew-passover-1): New functions.
(holiday-hebrew-rosh-hashanah, holiday-hebrew-hanukkah)
(holiday-hebrew-passover, holiday-hebrew-tisha-b-av): Look up
holidays in all visible years.

* lisp/calendar/cal-islam.el (holiday-islamic): Support calendar
with more than three months.
(holiday-islamic-new-year): Find holidays in all visible years.

* lisp/calendar/diary-lib.el (diary-mark-sexp-entries)
(calendar-mark-days-named, calendar-mark-date-pattern)
(calendar-mark-complex): Use the displayed range instead of the
three-month range.
(calendar-mark-1): Fix marking dates in calendar with more than
three months.

* test/lisp/calendar/holidays-tests.el
(holidays-test-holiday-easter-etc, holidays-test--get-holidays)
(holidays-test-more-months): New test file.

* doc/emacs/calendar.texi: Mention new commands and update
related description.
* etc/NEWS: Announce new commands.  (bug#80099)
2026-02-22 16:21:13 +02:00
..
align-resources
auth-source-resources
bookmark-resources
calc calc: Improve handling of invalid 'calc-string-maximum-character' 2026-01-17 14:48:06 +02:00
calendar Support displaying more months in the calendar 2026-02-22 16:21:13 +02:00
cedet ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
custom-resources
dabbrev-resources ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dired-resources/insert-directory
emacs-lisp ; Fix package-vc-tests for older versions of Git 2026-01-29 10:29:40 +02:00
emulation ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
epg-resources
erc ; Don't use cl-letf with generic function in ERC test 2026-01-11 05:25:03 -08:00
eshell Preserve the original order of Eshell aliases when loading 2026-02-21 17:13:46 -08:00
faces-resources ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
files-resources Ensure .dir-locals-2.el behavior as documented (bug#75890) 2025-03-22 16:47:27 -04:00
gnus ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
hfy-cmap-resources
image ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
international ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
language ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
loadhist-resources ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
mail Make Rmail summary address display customizable 2026-02-21 19:30:25 +02:00
mh-e ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
minibuffer-resources
net Escape attribute values and string DOMs when inserting them 2026-02-14 15:04:31 +02:00
nxml ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
obsolete ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
org ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
pcmpl-linux-resources
play ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
progmodes Use a custom Pdb class in the Python shell 2026-02-21 16:51:28 +02:00
saveplace-resources
so-long-tests ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
term ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
textmodes ; Fix one of ispell-tests 2026-01-18 22:15:18 +02:00
time-resources
url ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
use-package ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
vc ; * test/lisp/vc/ediff-mult-tests.el: use ert-with-temp-directory 2026-02-05 17:36:18 +01:00
xdg-resources
abbrev-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
align-tests.el Fix aligning buffer regions containing multiple alignment sections 2026-02-05 10:51:16 +02:00
allout-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
allout-widgets-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ansi-color-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ansi-osc-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
apropos-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
arc-mode-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
auth-source-pass-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
auth-source-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
autoinsert-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
autorevert-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
battery-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
bookmark-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
buff-menu-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
button-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
calculator-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
char-fold-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
color-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
comint-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
completion-preview-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
completion-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
cus-edit-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
custom-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dabbrev-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
delim-col-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
descr-text-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
desktop-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dired-aux-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dired-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dired-x-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dnd-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
dom-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
edmacro-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
electric-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
elide-head-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
env-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
epg-config-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
epg-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
faces-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ffap-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
filenotify-tests.el ; Instrument filenotify test 2026-01-27 18:49:37 +01:00
files-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
files-x-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
find-cmd-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
follow-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
font-lock-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
format-spec-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
help-fns-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
help-mode-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
help-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
hfy-cmap-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
hi-lock-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
hl-line-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
htmlfontify-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ibuffer-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ido-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
image-file-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
image-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
imenu-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
info-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
info-xref-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
isearch-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
jit-lock-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
json-tests.el Prefer value< with new 'sort' in json.el 2026-02-14 18:56:44 +01:00
jsonrpc-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
kmacro-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
loadhist-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
lpr-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ls-lisp-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
man-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
md4-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
minibuffer-tests.el Rewrite flex completion with Gotoh algorithm 2026-02-13 23:46:11 +00:00
misc-tests.el ; Minor changes to 'truncate-string-pixelwise' (bug#80244) 2026-02-07 14:49:15 +02:00
mouse-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
mwheel-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
newcomment-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
obarray-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
paren-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
password-cache-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
pcmpl-linux-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
pcomplete-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
proced-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ps-print-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
register-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
repeat-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
replace-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
rot13-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
savehist-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
saveplace-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
scroll-lock-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
server-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
ses-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
shadowfile-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
shell-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
simple-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
sort-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
soundex-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
speedbar-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
sqlite-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
startup-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
subr-tests.el Support cons cell for 'line-spacing' 2026-01-24 13:32:44 +02:00
tab-bar-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
tabify-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
tar-mode-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
tempo-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
term-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
thingatpt-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
thread-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
time-stamp-tests.el time-stamp-helper-string-used: New test 2026-01-05 15:23:01 -08:00
time-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
timezone-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
uniquify-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
version-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
visual-wrap-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
wdired-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
which-key-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
whitespace-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
wid-edit-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
winner-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
x-dnd-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
xdg-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
xml-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
xt-mouse-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00
yank-media-tests.el ; Add 2026 to copyright years. 2026-01-01 12:54:34 +00:00