* calendar/cal-bahai.el: New file, which adds support for the
Baha'i calendar to Emacs. This calendar is based on a solar year
of 19 months of 19 days, with 4 intercalary days. Each year
begins on March 21, with the calendar starting in 1844.
* calendar/cal-menu.el, calendar/calendar.el,
calendar/diary-lib.el, calendar/holidays.el: Added support for
using cal-bahai.el.
(diary-outlook-formats): New variable.
(diary-from-outlook-internal, diary-from-outlook)
(diary-from-outlook-gnus, diary-from-outlook-rmail): New functions to
import diary entries from Outlook-format appointments in mail
messages.
When finished with diary buffer: if it was not being displayed
before, kill it; otherwise restore its original state.
Suggested by Matthew Mundell <matt@mundell.ukfsn.org>.
(appt-display-message): If appt-display-format is 'ignore, respect old
vars appt-msg-window and appt-visible.
(appt-activate): Don't depend on return value of cancel-timer.
(view-diary-entries-initially, european-calendar-style): Doc change.
(calendar-setup): Make defcustom rather than defvar.
(mark-visible-calendar-date): Initialize temp-face and faceinfo
in let binding so local to function.
(appt-issue-message): Delete (see appt-activate).
(appt-visible, appt-msg-window): Make obsolete, in favour of
appt-display-format.
(appt-display-mode-line, appt-display-duration)
(appt-display-diary, appt-time-msg-list, appt-mode-string)
(appt-prev-comp-time, appt-display-count, appt-timer)
(appt-convert-time): Doc change.
(appt-disp-window-function, appt-delete-window-function): Use
defcustom rather than defvar.
(appt-display-format): New variable.
(appt-display-message): New function with display code from
appt-check.
(appt-check): Add optional FORCE argument. Doc change. Add
appt-make-list to diary-hook if displaying diary. Remove
checking of view-diary-entries-initially. Message
display section removed to new function appt-display-message.
(appt-display-window): Doc change. Remove unused internal var
this-buffer. Do not beep, since appt-display-message does that.
(appt-make-list): Doc change. Use caar.
(appt-sort-list): Simplify by using builtin sort function.
(appt-update-list): New function for updating appts when diary is
saved.
(appt-activate): New autoloaded function to toggle package
functionality.
(calendar-mode-map): Add `calendar-goto-day-of-year' to menu.
(calendar-flatten): New function.
(calendar-mouse-view-other-diary-entries)
(calendar-mouse-view-diary-entries): Rewritten to put any holidays in
the menu title and to show multi-line diary entries correctly in the
menu.
(mark-diary-entries-hook, nongregorian-diary-marking-hook): Add some
customize options for these hooks.
(calendar-abbrev-construct): Don't try to take a substring longer than
the original string.
(calendar-islamic-month-name-array): Add doc string.
(list-islamic-diary-entries): Adapt for new behaviours of
`calendar-day-name' and `add-to-diary-list' functions.
(mark-islamic-diary-entries): Adapt for new behaviours of
`diary-name-pattern' and `calendar-make-alist' functions.
(displayed-month, displayed-year): Define for compiler.
(calendar-hebrew-month-name-array-common-year)
(calendar-hebrew-month-name-array-leap-year): Add doc strings.
(list-hebrew-diary-entries): Adapt for new behaviours of
`calendar-day-name' and `add-to-diary-list' functions.
(mark-hebrew-diary-entries): Adapt for new behaviours of
`diary-name-pattern' and `calendar-make-alist' functions.
and `calendar-month-name' functions.
(diary-name-pattern): Use abbrev arrays, rather than fixing abbrevs at
three chars. Calling syntax change.
(mark-diary-entries): Adapt for new behaviours of
`diary-name-pattern' and `calendar-make-alist' functions.
(fancy-diary-font-lock-keywords): Adapt for new behaviour of
`diary-name-pattern' function.
(font-lock-diary-date-forms): Use abbrev arrays, rather than fixing
abbrevs at three chars. Calling syntax change.
(cal-hebrew, cal-islam): Require when compiling.
(diary-font-lock-keywords): Adapt for new behaviour of
`font-lock-diary-date-forms' function.
(european-calendar-style, diary-date-forms)
(calendar-day-name-array, calendar-month-name-array): Doc change.
(generate-calendar-month): Adapt for new behaviour of
`calendar-day-name' function.
(calendar-abbrev-length, calendar-day-abbrev-array)
(calendar-month-abbrev-array): New variables.
(calendar-abbrev-construct): New function.
(calendar-day-name, calendar-month-name): Use new abbrev arrays,
rather than fixing abbrevs at some width. Calling syntax change.
(calendar-make-alist): Use abbrev arrays. Calling syntax change.
(calendar-date-string): Adapt for new behaviours of
`calendar-day-name' and `calendar-month-name' functions.
