Fix describe-function keybinding confusion

[gnu-emacs] / lisp / whitespace.el

diff --git a/lisp/whitespace.el b/lisp/whitespace.el
index b4cd67ff6b91c2abed1b0d01330b551a08e0f535..319149638d6b83e0dcfc67025c218a08089668fa 100644 (file)
--- a/lisp/whitespace.el
+++ b/lisp/whitespace.el
@@ -538,31 +538,34 @@ cleaning up a buffer.  See `whitespace-cleanup' and
 `whitespace-cleanup-region' for documentation.
 
 See also `whitespace-display-mappings' for documentation."
-  :type '(repeat :tag "Kind of Blank"
-                (choice :tag "Kind of Blank Face"
-                        (const :tag "(Face) Face visualization"
-                               face)
-                        (const :tag "(Face) Trailing TABs, SPACEs and HARD SPACEs"
-                               trailing)
-                        (const :tag "(Face) SPACEs and HARD SPACEs"
-                               spaces)
-                        (const :tag "(Face) TABs" tabs)
-                        (const :tag "(Face) Lines" lines)
-                        (const :tag "(Face) SPACEs before TAB"
-                               space-before-tab)
-                        (const :tag "(Face) NEWLINEs" newline)
-                        (const :tag "(Face) Indentation SPACEs"
-                               indentation)
-                        (const :tag "(Face) Too much line indentation"
-                               big-indent)
-                        (const :tag "(Face) Empty Lines At BOB And/Or EOB"
-                               empty)
-                        (const :tag "(Face) SPACEs after TAB"
-                               space-after-tab)
-                        (const :tag "(Mark) SPACEs and HARD SPACEs"
-                               space-mark)
-                        (const :tag "(Mark) TABs" tab-mark)
-                        (const :tag "(Mark) NEWLINEs" newline-mark)))
+  :type '(set :tag "Kind of Blank"
+              (const :tag "(Face) Face visualization" face)
+              (const :tag "(Face) Trailing TABs, SPACEs and HARD SPACEs"
+                     trailing)
+              (const :tag "(Face) TABs" tabs)
+              (const :tag "(Face) SPACEs and HARD SPACEs" spaces)
+              (const :tag "(Face) Lines" lines)
+              (const :tag "(Face) Lines, only overlong part" lines-tail)
+              (const :tag "(Face) NEWLINEs" newline)
+              (const :tag "(Face) Empty Lines At BOB And/Or EOB" empty)
+              (const :tag "(Face) Indentation SPACEs" indentation::tab)
+              (const :tag "(Face) Indentation TABs"
+                     indentation::space)
+              (const :tag "(Face) Indentation TABs or SPACEs" indentation)
+              (const :tag "(Face) Too much line indentation" big-indent)
+              (const :tag "(Face) SPACEs after TAB: SPACEs"
+                     space-after-tab::tab)
+              (const :tag "(Face) SPACEs after TAB: TABs"
+                     space-after-tab::space)
+              (const :tag "(Face) SPACEs after TAB" space-after-tab)
+              (const :tag "(Face) SPACEs before TAB: SPACEs"
+                     space-before-tab::tab)
+              (const :tag "(Face) SPACEs before TAB: TABs"
+                     space-before-tab::space)
+              (const :tag "(Face) SPACEs before TAB" space-before-tab)
+              (const :tag "(Mark) SPACEs and HARD SPACEs" space-mark)
+              (const :tag "(Mark) TABs" tab-mark)
+              (const :tag "(Mark) NEWLINEs" newline-mark))
   :group 'whitespace)
 
 (defvar whitespace-space 'whitespace-space
@@ -881,6 +884,7 @@ Used when `whitespace-style' includes `lines' or `lines-tail'."
   :type '(choice :tag "Line Length Limit"
                 (integer :tag "Line Length")
                 (const :tag "Use fill-column" nil))
+  :safe  'integerp
   :group 'whitespace)
 
 
@@ -1862,9 +1866,11 @@ cleaning up these problems."
              (whitespace-insert-value ws-tab-width)
              (when has-bogus
                (goto-char (point-max))
-               (insert " Type `M-x whitespace-cleanup'"
+               (insert (substitute-command-keys
+                         " Type ‘\\[whitespace-cleanup]’")
                        " to cleanup the buffer.\n\n"
-                       " Type `M-x whitespace-cleanup-region'"
+                       (substitute-command-keys
+                         " Type ‘\\[whitespace-cleanup-region]’")
                        " to cleanup a region.\n\n"))
              (whitespace-display-window (current-buffer)))))
        has-bogus))))
@@ -1925,13 +1931,13 @@ cleaning up these problems."
 
 
 (defun whitespace-mark-x (nchars condition)
-  "Insert the mark ('X' or ' ') after NCHARS depending on CONDITION."
+  "Insert the mark (‘X’ or ‘ ’) after NCHARS depending on CONDITION."
   (forward-char nchars)
   (insert (if condition "X" " ")))
 
 
 (defun whitespace-insert-option-mark (the-list the-value)
-  "Insert the option mark ('X' or ' ') in toggle options buffer."
+  "Insert the option mark (‘X’ or ‘ ’) in toggle options buffer."
   (goto-char (point-min))
   (forward-line 2)
   (dolist (sym  the-list)