diff options
Diffstat (limited to 'lisp/emacs-lisp/lisp-mnt.el')
| -rw-r--r-- | lisp/emacs-lisp/lisp-mnt.el | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/lisp-mnt.el b/lisp/emacs-lisp/lisp-mnt.el index ceb9b6bea5f..0d57bc16a3a 100644 --- a/lisp/emacs-lisp/lisp-mnt.el +++ b/lisp/emacs-lisp/lisp-mnt.el @@ -485,7 +485,18 @@ absent, return nil." (lm-with-file file (let ((start (lm-commentary-start))) (when start - (buffer-substring-no-properties start (lm-commentary-end)))))) + (replace-regexp-in-string ; Get rid of... + "[[:blank:]]*$" "" ; trailing white-space + (replace-regexp-in-string + (format "%s\\|%s\\|%s" + ;; commentary header + (concat "^;;;[[:blank:]]*\\(" + lm-commentary-header + "\\):[[:blank:]\n]*") + "^;;[[:blank:]]*" ; double semicolon prefix + "[[:blank:]\n]*\\'") ; trailing new-lines + "" (buffer-substring-no-properties + start (lm-commentary-end)))))))) (defun lm-homepage (&optional file) "Return the homepage in file FILE, or current buffer if FILE is nil." |