(conf-space-mode): Doc fix.

Delete duplicate make-local-variable form.
(conf-space-keywords): Add autoload cookie.
Fix typo (`keywords', not `keyword').

1 files changed, 11 insertions, 9 deletions

diff --git a/lisp/textmodes/conf-mode.el b/lisp/textmodes/conf-mode.el
index 98a81831dd4..f7a725242ed 100644
--- a/lisp/textmodes/conf-mode.el
+++ b/lisp/textmodes/conf-mode.el
@@ -446,10 +446,11 @@ x.2.y.1.z.2.zz ="
 (define-derived-mode conf-space-mode conf-unix-mode "Conf[Space]"
   "Conf Mode starter for space separated conf files.
 \"Assignments\" are with ` '.  Keywords before the parameters are
-recognized according to the variable `conf-space-keywords'.  Interactively
-with a prefix ARG of `0' no keywords will be recognized.  With
-any other prefix arg you will be prompted for a regexp to match
-the keywords.
+recognized according to the variable `conf-space-keywords-alist'.
+Alternatively, you can specify a value for the file local variable
+`conf-space-keywords'.
+Use the function `conf-space-keywords' if you want to specify keywords
+in an interactive fashion instead.
 
 For details see `conf-mode'.  Example:
 
@@ -469,9 +470,9 @@ add /dev/mixer		desktop"
   (setq conf-assignment-sign nil)
   (make-local-variable 'conf-space-keywords)
   (cond (buffer-file-name
-         ;; By setting conf-space-keywords directly, 
-         ;; we let a value in the local variables list take precedence.
-         (make-local-variable 'conf-space-keywords)
+         ;; We set conf-space-keywords directly, but a value which is
+         ;; in the local variables list or interactively specified
+         ;; (see the function conf-space-keywords) takes precedence.
          (setq conf-space-keywords
                (assoc-default buffer-file-name conf-space-keywords-alist
                               'string-match))))
@@ -480,13 +481,14 @@ add /dev/mixer		desktop"
   ;; recompute other things from that afterward.
   (add-hook 'hack-local-variables-hook 'conf-space-mode-internal nil t))
 
+;;;###autoload
 (defun conf-space-keywords (keywords)
   "Enter Conf Space mode using regexp KEYWORDS to match the keywords.
 See `conf-space-mode'."
   (interactive "sConf Space keyword regexp: ")
   (delay-mode-hooks
     (conf-space-mode))
-  (if (string-equal keyword "")
+  (if (string-equal keywords "")
       (setq keywords nil))
   (setq conf-space-keywords keywords)
   (conf-space-mode-internal)
@@ -517,7 +519,7 @@ See `conf-space-mode'."
                      (concat "^[ \t]*\\(?:" conf-space-keywords
                              "\\)[ \t]+\\([^ \t\n]+\\)\\(?:[ \t]\\|$\\)")
                    "^[ \t]*\\([^ \t\n[]+\\)\\(?:[ \t]\\|$\\)")
-                1)      
+                1)
               imenu-generic-expression)))
 
 ;;;###autoload