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Avoid macros from calendar.el so as to break

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the nastiest part of the cyclic dependency.
(cal-menu-update): Use dotimes and calendar-increment-month.
This commit is contained in:
Stefan Monnier 2006-01-24 17:14:16 +00:00
parent b8823bf417
commit 0d72b43bbb
1 changed files with 22 additions and 24 deletions
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46
lisp/calendar/cal-menu.el
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@ -1,6 +1,6 @@
;;; cal-menu.el --- calendar functions for menu bar and popup menu support
;; Copyright (C) 1994, 1995, 2001, 2002, 2003, 2004, 2005
;; Copyright (C) 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2006
;; Free Software Foundation, Inc.
;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
@ -42,7 +42,9 @@
(defvar displayed-month)
(defvar displayed-year)
(eval-when-compile (require 'calendar))
;; Don't require calendar because calendar requires us.
;; (eval-when-compile (require 'calendar))
(defvar calendar-mode-map)
(define-key calendar-mode-map [menu-bar edit] 'undefined)
(define-key calendar-mode-map [menu-bar search] 'undefined)
@ -211,14 +213,14 @@ not available."
(condition-case nil
(if (eq major-mode 'calendar-mode)
(let ((l))
(calendar-for-loop;; Show 11 years--5 before, 5 after year of
;; middle month
i from (- displayed-year 5) to (+ displayed-year 5) do
(setq l (cons (vector (format "For Year %s" i)
(list (list 'lambda 'nil '(interactive)
(list 'list-holidays i i)))
t)
l)))
;; Show 11 years--5 before, 5 after year of middle month
(dotimes (i 11)
(let ((y (+ displayed-year -5 i)))
(push (vector (format "For Year %s" y)
(list (list 'lambda 'nil '(interactive)
(list 'list-holidays y y)))
t)
l)))
(setq l (cons ["Mark Holidays" mark-calendar-holidays t]
(cons ["Unmark Calendar" calendar-unmark t]
(cons "--" l))))
@ -231,22 +233,18 @@ not available."
(calendar-date-string (calendar-current-date) t t))
. cal-menu-today-holidays))
(let ((title
(let ((m1 displayed-month)
(y1 displayed-year)
(m2 displayed-month)
(y2 displayed-year))
(increment-calendar-month m1 y1 -1)
(increment-calendar-month m2 y2 1)
(if (= y1 y2)
(let ((my1 (calendar-increment-month -1))
(my2 (calendar-increment-month 1)))
(if (= (cdr my1) (cdr my2))
(format "%s-%s, %d"
(calendar-month-name m1 'abbrev)
(calendar-month-name m2 'abbrev)
y2)
(calendar-month-name (car my1) 'abbrev)
(calendar-month-name (car my2) 'abbrev)
(cdr my2))
(format "%s, %d-%s, %d"
(calendar-month-name m1 'abbrev)
y1
(calendar-month-name m2 'abbrev)
y2)))))
(calendar-month-name (car my1) 'abbrev)
(cdr my1)
(calendar-month-name (car my2) 'abbrev)
(cdr my2))))))
(define-key calendar-mode-map [menu-bar Holidays 3-month]
`(,(format "For Window (%s)" title)
. list-calendar-holidays)))