Reduce version number duplication in etc/refcards

* etc/refcards/emacsver.tex: New file.
* etc/refcards/calccard.tex, etc/refcards/cs-dired-ref.tex:
* etc/refcards/cs-refcard.tex, etc/refcards/cs-survival.tex:
* etc/refcards/de-refcard.tex, etc/refcards/dired-ref.tex:
* refcards/emacsver.tex, etc/refcards/fr-dired-ref.tex:
* etc/refcards/fr-refcard.tex, etc/refcards/fr-survival.tex:
* etc/refcards/orgcard.tex, etc/refcards/pl-refcard.tex:
* etc/refcards/pt-br-refcard.tex, etc/refcards/refcard.tex:
* etc/refcards/sk-dired-ref.tex, etc/refcards/sk-refcard.tex:
* etc/refcards/sk-survival.tex, etc/refcards/survival.tex:
* etc/refcards/vipcard.tex, etc/refcards/viperCard.tex: Include emacsver.tex.
* refcards/calccard.tex (\emacsversionnumber):
Rename to \versionemacs, same as all the other refcards.
* etc/refcards/Makefile (ENVADD): New variable.
(sk-dired-ref.pdf, sk-survival.pdf, pl-refcard.pdf)
(%.pdf, %,dvi, sk-dired-ref.dvi, sk-survival.dvi, pl-refcard.dvi):
Depend on emacsver.tex.  Add "." to TEXINPUTS for TeX commands.

* admin/admin.el (set-version): Set major version in
etc/refcards/ru-refcard.tex and etc/refcards/emacsver.tex.
(set-copyright): In etc/refcards, only change ru-refcard.tex
and emacsver.tex.

* admin.el (cusver-scan, cusver-check): Bind local variables.

* .bzrignore: Add etc/refcards TeX intermediate files.

2 files changed, 25 insertions, 14 deletions

diff --git a/admin/ChangeLog b/admin/ChangeLog
index 6d3118d8ba6..cef27f3f52e 100644
--- a/admin/ChangeLog
+++ b/admin/ChangeLog
@@ -1,5 +1,12 @@
 2012-09-17  Glenn Morris  <rgm@gnu.org>
 
+        * admin.el (cusver-scan, cusver-check): Bind local variables.
+
+        * admin.el (set-version): Set major version in
+        etc/refcards/ru-refcard.tex and etc/refcards/emacsver.tex.
+        (set-copyright): In etc/refcards, only change ru-refcard.tex
+        and emacsver.tex.
+
         * admin.el (set-copyright): No more need to set copyrights for
         nextstep, or .c files.  Add configure.ac and config.nt.
 
diff --git a/admin/admin.el b/admin/admin.el
index 4d68fca97b2..536236c3f70 100644
--- a/admin/admin.el
+++ b/admin/admin.el
@@ -126,7 +126,16 @@ Root must be the root of an Emacs source tree."
     (set-version-in-file root "nt/emacsclient.rc" comma-space-version
                          (rx (and "\"ProductVersion\"" (0+ space) ?,
                                   (0+ space) ?\" (submatch (1+ (in "0-9, ")))
-                                  "\\0\"")))))
+                                  "\\0\"")))
+    (when (string-match "\\([0-9]\\{2,\\}\\)" version)
+      (setq version (match-string 1 version))
+      (set-version-in-file root "etc/refcards/ru-refcard.tex" version
+                           "\\\\newcommand{\\\\versionemacs}\\[0\\]\
+{\\([0-9]\\{2,\\}\\)}.+%.+version of Emacs")
+      (set-version-in-file root "etc/refcards/emacsver.tex" version
+                           "\\\\def\\\\versionemacs\
+{\\([0-9]\\{2,\\}\\)}.+%.+version of Emacs"))))
+
 
 ;; Note this makes some assumptions about form of short copyright.
 (defun set-copyright (root copyright)
@@ -150,19 +159,14 @@ Root must be the root of an Emacs source tree."
   (set-version-in-file root "lib-src/rcs2log" copyright
                        (rx (and "Copyright" (0+ space) ?= (0+ space)
                                 ?\' (submatch (1+ nonl)))))
-  ;; This one is a nuisance, as it needs to be split over two lines.
-  (string-match "\\(.*[0-9]\\{4\\} *\\)\\(.*\\)" copyright)
   (when (string-match "\\([0-9]\\{4\\}\\)" copyright)
     (setq copyright (match-string 1 copyright))
-    (dolist (file (directory-files (expand-file-name "etc/refcards" root)
-                                   t "\\.tex\\'"))
-      (unless (string-match "gnus-refcard\\.tex" file)
-        (set-version-in-file
-         root file copyright
-         (concat (if (string-match "ru-refcard\\.tex" file)
-                     "\\\\newcommand{\\\\cyear}\\[0\\]{"
-                   "\\\\def\\\\year{")
-                 "\\([0-9]\\{4\\}\\)}.+%.+copyright year"))))))
+    (set-version-in-file root "etc/refcards/ru-refcard.tex" copyright
+                         "\\\\newcommand{\\\\cyear}\\[0\\]\
+{\\([0-9]\\{4\\}\\)}.+%.+copyright year")
+    (set-version-in-file root "etc/refcards/emacsver.tex" copyright
+                         "\\\\def\\\\year\
+{\\([0-9]\\{4\\}\\)}.+%.+copyright year")))
 
 ;;; Various bits of magic for generating the web manuals
 
@@ -443,7 +447,7 @@ If optional argument OLD is non-nil, also scan for defvars."
   (let ((m (format "Scanning %s..." file))
         (re (format "^[ \t]*\\((def%s\\)[ \t\n]"
                     (if old "\\(?:custom\\|var\\)" "custom")))
-        alist var ver)
+        alist var ver form)
     (message "%s" m)
     (with-temp-buffer
       (insert-file-contents file)
@@ -502,7 +506,7 @@ changes (in a non-trivial way).  This function does not check for that."
                         (mapcar
                          (lambda (file)
                            (cons file (cusver-scan file))) newfiles)))
-         oldcus result thisfile)
+         oldcus result thisfile file)
     (message "Reading old defcustoms...")
     (dolist (file oldfiles)
       (setq oldcus (append oldcus (cusver-scan file t))))