diff options
Diffstat (limited to 'lisp/info.el')
| -rw-r--r-- | lisp/info.el | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lisp/info.el b/lisp/info.el index 43ee5cabcbc..a4cae949977 100644 --- a/lisp/info.el +++ b/lisp/info.el @@ -1196,7 +1196,9 @@ a case-insensitive match is tried." (point) (if (re-search-forward "^[^* \n\t]" nil t) (match-beginning 0) - (or limit (point-max)))) entries)))) + (or limit (point-max)))) + entries) + (forward-line 0)))) ;; Insert the entries just found. (while (= (line-beginning-position 0) (1- (point))) (backward-char)) @@ -1207,10 +1209,11 @@ a case-insensitive match is tried." ;; Now remove duplicate entries under the same heading. (let ((seen nil) - (limit (point))) + (limit (point-marker))) (goto-char start) - (while (re-search-forward "^* \\([^:\n]+:\\(:\\|[^.\n]+\\).\\)" - limit 'move) + (while (and (> limit (point)) + (re-search-forward "^* \\([^:\n]+:\\(:\\|[^.\n]+\\).\\)" + limit 'move)) ;; Fold case straight away; `member-ignore-case' here wasteful. (let ((x (downcase (match-string 1)))) (if (member x seen) |