[Emacs-diffs] Changes to emacs/lisp/man.el,v

[Juri Linkov]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Juri Linkov <jurta>     07/11/16 01:18:50

Index: man.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/man.el,v
retrieving revision 1.172
retrieving revision 1.173
diff -u -b -r1.172 -r1.173
--- man.el      13 Sep 2007 08:04:38 -0000      1.172
+++ man.el      16 Nov 2007 01:18:50 -0000      1.173
@@ -264,14 +264,17 @@
            "(\\(" 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.")