diff options
Diffstat (limited to 'lisp/man.el')
| -rw-r--r-- | lisp/man.el | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lisp/man.el b/lisp/man.el index fc84f327271..4056ddedb29 100644 --- a/lisp/man.el +++ b/lisp/man.el @@ -264,14 +264,17 @@ the associated section number." "(\\(" Man-section-regexp "\\))\\).*\\1")) "Regular expression describing the heading of a page.") -(defvar Man-heading-regexp "^\\([A-Z][A-Z /-]+\\)$" +(defvar Man-heading-regexp "^\\([A-Z][A-Z0-9 /-]+\\)$" "Regular expression describing a manpage heading entry.") (defvar Man-see-also-regexp "SEE ALSO" "Regular expression for SEE ALSO heading (or your equivalent). This regexp should not start with a `^' character.") -(defvar Man-first-heading-regexp "^[ \t]*NAME$\\|^[ \t]*No manual entry fo.*$" +;; This used to have leading space [ \t]*, but was removed because it +;; causes false page splits on an occasional NAME with leading space +;; inside a manpage. And `Man-heading-regexp' doesn't have [ \t]* anyway. +(defvar Man-first-heading-regexp "^NAME$\\|^[ \t]*No manual entry fo.*$" "Regular expression describing first heading on a manpage. This regular expression should start with a `^' character.") |