Mostly re-written to generate all MULE-*.map files.

diff --git a/admin/charsets/mule-charsets.el b/admin/charsets/mule-charsets.el
index deca1c129c40497cabb2f9ba29d193776871a39a..5ae51b3dcfdd4d9db4fc9727b0057950a9fa5b83 100644 (file)
--- a/admin/charsets/mule-charsets.el
+++ b/admin/charsets/mule-charsets.el
@@ -19,11 +19,9 @@
 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 
-(if (or (< emacs-major-version 21)
-       (< emacs-minor-version 3)
-       (and (= emacs-minor-version 3)
-            (string< emacs-version "21.3.50")))
-    (error "Use Emacs of version 21.3.50 or later"))
+(if (not (or (and (= emacs-major-version 21) (= emacs-minor-version 4))
+            (= emacs-major-version 22)))
+    (error "Use Emacs of version 21.4 or any of version 22"))
 
 (defun func (start end)
   (while (<= start end)
@@ -45,15 +43,15 @@
     ("MULE-lviscii.map" . vietnamese-viscii-lower)
     ("MULE-uviscii.map" . vietnamese-viscii-upper)))
 
-(setq file (car command-line-args-left))
-(or (stringp file)
-    (error "Invalid file name: %s" file))
-(setq charset (cdr (assoc file charset-alist)))
-(or charset
-    (error "Invalid charset: %s" (car command-line-args-left)))
+(defconst header
+  (format
+   "# Generated by running amdin/charsets/mule-charsets.el in Emacs %d.%d.\n"
+   emacs-major-version emacs-minor-version))
 
-(with-temp-buffer
-  (map-charset-chars 'func charset)
-  (write-file file))
+(dolist (elt charset-alist)
+  (with-temp-buffer
+    (insert header)
+    (map-charset-chars 'func (cdr elt))
+    (write-file (car elt))))
 
 ;;; arch-tag: 515989d7-2e2d-41cc-9163-05ad472fede4