;; can be translated from the (usual) Gregorian calendar to the day of
;; the year/days remaining in year, to the ISO commercial calendar, to
;; the Julian (old style) calendar, to the Hebrew calendar, to the
-;; Islamic calendar, to the Baha'i calendar, to the French
+;; Islamic calendar, to the Bahá'í calendar, to the French
;; Revolutionary calendar, to the Mayan calendar, to the Chinese
;; calendar, to the Coptic calendar, to the Ethiopic calendar, and to
;; the astronomical (Julian) day number. Times of sunrise/sunset can
;; The following files are part of the calendar/diary code:
;; appt.el Appointment notification
-;; cal-bahai.el Baha'i calendar
+;; cal-bahai.el Bahá'í calendar
;; cal-china.el Chinese calendar
;; cal-coptic.el Coptic/Ethiopic calendars
;; cal-dst.el Daylight saving time rules
November 10, 1990. See the documentation for the function
`diary-list-sexp-entries' for more details.
-Diary entries based on the Hebrew, the Islamic and/or the Baha'i
+Diary entries based on the Hebrew, the Islamic and/or the Bahá'í
calendar are also possible, but because these are somewhat slow, they
are ignored unless you set the `diary-nongregorian-listing-hook' and
the `diary-nongregorian-marking-hook' appropriately. See the
'diary-bahai-entry-symbol "23.1")
(defcustom diary-bahai-entry-symbol "B"
- "Symbol indicating a diary entry according to the Baha'i calendar."
+ "Symbol indicating a diary entry according to the Bahá'í calendar."
:type 'string
:group 'diary)
'calendar-bahai-all-holidays-flag "23.1")
(defcustom calendar-bahai-all-holidays-flag nil
- "If nil, show only major holidays from the Baha'i calendar.
+ "If nil, show only major holidays from the Bahá'í calendar.
These are the days on which work and school must be suspended.
-Otherwise, show all the holidays that would appear in a complete Baha'i
+Otherwise, show all the holidays that would appear in a complete Bahá'í
calendar."
:type 'boolean
:group 'holidays)
,index (1+ ,index)))
sum))
-;; FIXME bind q to bury-buffer?
(defmacro calendar-in-read-only-buffer (buffer &rest body)
- "Switch to BUFFER and executes the forms in BODY.
+ "Switch to BUFFER and execute the forms in BODY.
First creates or erases BUFFER as needed. Leaves BUFFER read-only,
with disabled undo. Leaves point at point-min, displays BUFFER."
(declare (indent 1) (debug t))
`(progn
(set-buffer (get-buffer-create ,buffer))
+ (or (derived-mode-p 'special-mode) (special-mode))
(setq buffer-read-only nil
buffer-undo-list t)
(erase-buffer)
"Move to column INDENT, adding spaces as needed.
Inserts STRING so that it ends at INDENT. STRING is either a
literal string, or a sexp to evaluate to return such. Truncates
-STRING to length TRUNCATE, ensure a trailing space."
+STRING to length TRUNCATE, and ensures a trailing space."
(if (not (ignore-errors (stringp (setq string (eval string)))))
(calendar-move-to-column indent)
- (if (> (length string) truncate)
- (setq string (substring string 0 truncate)))
+ (if (> (string-width string) truncate)
+ (setq string (truncate-string-to-width string truncate)))
(or (string-match " $" string)
- (if (= (length string) truncate)
- (aset string (1- truncate) ?\s)
- (setq string (concat string " "))))
- (calendar-move-to-column (- indent (length string)))
+ (setq string (concat (if (= (string-width string) truncate)
+ (substring string 0 -1)
+ string)
+ ;; Avoid inserting text properties unless
+ ;; we have to (ie, non-unit-width chars).
+ ;; This is by no means essential.
+ (if (= (string-width string) (length string))
+ " "
+ ;; Cribbed from buff-menu.el.
+ (propertize
+ " " 'display `(space :align-to ,indent))))))
+ (calendar-move-to-column (- indent (string-width string)))
(insert string)))
(defun calendar-generate-month (month year indent)
(if (< (length strings) 2)
(append (list "") strings (list ""))
strings)))
- (n (- length (length (apply 'concat strings))))
- (m (1- (length strings)))
+ (n (- length (string-width (apply 'concat strings))))
+ (m (* (1- (length strings)) (char-width char)))
(s (car strings))
(strings (cdr strings))
(i 0))
(make-string (max 0 (/ (+ n i) m)) char)
string)
i (1+ i)))
- (substring s 0 length)))
+ (truncate-string-to-width s length)))
(defun calendar-update-mode-line ()
"Update the calendar mode line with the current date and date style."
?\s (- calendar-right-margin (1- start))))))
(force-mode-line-update))))
-(defun calendar-window-list ()
- "List of all calendar-related windows."
- (let ((calendar-buffers (calendar-buffer-list))
- list)
- ;; Using 0 rather than t for last argument - see bug#2199.
- ;; This is only used with calendar-hide-window, which ignores
- ;; iconified frames anyway, so could use 'visible rather than 0.
- (walk-windows (lambda (w)
- (if (memq (window-buffer w) calendar-buffers)
- (push w list)))
- nil 0)
- list))
-
(defun calendar-buffer-list ()
"List of all calendar-related buffers (as buffers, not strings)."
(let (buffs)
(push b buffs)))
buffs))
-(defun calendar-exit ()
+(defun calendar-exit (&optional kill)
"Get out of the calendar window and hide it and related buffers."
- (interactive)
- (let ((diary-buffer (get-file-buffer diary-file)))
- (if (or (not diary-buffer)
- (not (buffer-modified-p diary-buffer))
- (yes-or-no-p
- "Diary modified; do you really want to exit the calendar? "))
- ;; Need to do this multiple times because one time can replace some
- ;; calendar-related buffers with other calendar-related buffers.
- (mapc (lambda (x)
- (mapc 'calendar-hide-window (calendar-window-list)))
- (calendar-window-list)))))
+ (interactive "P")
+ (let ((diary-buffer (get-file-buffer diary-file))
+ (calendar-buffers (calendar-buffer-list)))
+ (when (or (not diary-buffer)
+ (not (buffer-modified-p diary-buffer))
+ (yes-or-no-p
+ "Diary modified; do you really want to exit the calendar? "))
+ (if (and calendar-setup (display-multi-frame-p))
+ ;; FIXME: replace this cruft with the `quit-restore' window property
+ (dolist (w (window-list-1 nil nil t))
+ (if (and (memq (window-buffer w) calendar-buffers)
+ (window-dedicated-p w))
+ (if (eq (window-deletable-p w) 'frame)
+ (if calendar-remove-frame-by-deleting
+ (delete-frame (window-frame w))
+ (iconify-frame (window-frame w)))
+ (quit-window kill w))))
+ (dolist (b calendar-buffers)
+ (quit-windows-on b kill))))))
(define-obsolete-function-alias 'exit-calendar 'calendar-exit "23.1")
-(defun calendar-hide-window (window)
- "Hide WINDOW if it is calendar-related."
- (let ((buffer (if (window-live-p window) (window-buffer window))))
- (if (memq buffer (calendar-buffer-list))
- (cond
- ((and (display-multi-frame-p)
- (eq 'icon (cdr (assoc 'visibility
- (frame-parameters
- (window-frame window))))))
- nil)
- ((and (display-multi-frame-p) (window-dedicated-p window))
- (if calendar-remove-frame-by-deleting
- (delete-frame (window-frame window))
- (iconify-frame (window-frame window))))
- ((not (and (select-window window) (one-window-p window)))
- (delete-window window))
- (t (set-buffer buffer)
- (bury-buffer))))))
-
(defun calendar-current-date (&optional offset)
"Return the current date in a list (month day year).
Optional integer OFFSET is a number of days from the current date."
;; or on or before the digit of a 1-digit date.
(if (not (and (looking-at "[ 0-9]?[0-9][^0-9]")
(get-text-property (point) 'date)))
- (if error (error "Not on a date!"))
+ (if error (user-error "Not on a date!"))
;; Convert segment to real month and year.
(if (zerop month) (setq month 12))
;; Go back to before the first date digit.
((and (= 1 month) (= segment 2)) (1+ displayed-year))
(t displayed-year))))))))
-(add-to-list 'debug-ignored-errors "Not on a date!")
-
;; The following version of calendar-gregorian-from-absolute is preferred for
;; reasons of clarity, BUT it's much slower than the version that follows it.
(unless (string-equal
(setq odate (calendar-bahai-date-string date))
"")
- (format "Baha'i date: %s" odate))
+ (format "Bahá'í date: %s" odate))
(format "Chinese date: %s"
(calendar-chinese-date-string date))
(unless (string-equal
;; If no frame exists yet, we have no idea what width to use.
(and (= width 10)
(not window-system)
- (setq width (or (getenv "COLUMNS") 80)))
+ (setq width (string-to-number (or (getenv "COLUMNS") "80"))))
(setq mode-line-format
(if buffer-file-name
`("-" mode-line-modified
;; Local variables:
;; byte-compile-dynamic: t
+;; coding: utf-8
;; End:
;;; calendar.el ends here