diff options
Diffstat (limited to 'lisp/man.el')
| -rw-r--r-- | lisp/man.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lisp/man.el b/lisp/man.el index dd64fbda574..a92caf49ec1 100644 --- a/lisp/man.el +++ b/lisp/man.el @@ -1087,6 +1087,11 @@ Same for the ANSI bold and normal escape sequences." (while (re-search-forward "[-|]\\(\b[-|]\\)+" nil t) (replace-match "+") (put-text-property (1- (point)) (point) 'face 'bold)) + ;; When the header is longer than the manpage name, groff tries to + ;; condense it to a shorter line interspered with ^H. Remove ^H with + ;; their preceding chars (but don't put Man-overstrike-face). (Bug#5566) + (goto-char (point-min)) + (while (re-search-forward ".\b" nil t) (backward-delete-char 2)) (goto-char (point-min)) ;; Try to recognize common forms of cross references. (Man-highlight-references) @@ -1174,6 +1179,11 @@ script would have done them." )) (goto-char (point-min)) (while (re-search-forward "[-|]\\(\b[-|]\\)+" nil t) (replace-match "+")) + ;; When the header is longer than the manpage name, groff tries to + ;; condense it to a shorter line interspered with ^H. Remove ^H with + ;; their preceding chars (but don't put Man-overstrike-face). (Bug#5566) + (goto-char (point-min)) + (while (re-search-forward ".\b" nil t) (backward-delete-char 2)) (Man-softhyphen-to-minus) (message "%s man page cleaned up" Man-arguments)) |