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| author | Kim F. Storm <storm@cua.dk> | 2006-12-07 16:05:56 +0000 |
|---|---|---|
| committer | Kim F. Storm <storm@cua.dk> | 2006-12-07 16:05:56 +0000 |
| commit | 1faa0d3423bbab6651a0cf7ba523c45e02bc0b3e (patch) | |
| tree | 463f0988d0e895af4a0c0f06f8093314ffd1b68b /lisp/info.el | |
| parent | 27db901687800c166a5c44dd983bee4cdcfce74d (diff) | |
| download | emacs-1faa0d3423bbab6651a0cf7ba523c45e02bc0b3e.tar.gz | |
(Info-index): Strip leading colon from topic.
Diffstat (limited to 'lisp/info.el')
| -rw-r--r-- | lisp/info.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/info.el b/lisp/info.el index 05c07220892..2318f3240dd 100644 --- a/lisp/info.el +++ b/lisp/info.el @@ -2805,6 +2805,11 @@ Give an empty topic name to go to the Index node itself." (kill-buffer Info-complete-menu-buffer))))) (if (equal Info-current-file "dir") (error "The Info directory node has no index; use m to select a manual")) + ;; Strip leading colon in topic; index format does not allow them. + (if (and (stringp topic) + (> (length topic) 0) + (= (aref topic 0) ?:)) + (setq topic (substring topic 1))) (let ((orignode Info-current-node) (pattern (format "\n\\* +\\([^\n]*%s[^\n]*\\):[ \t]+\\([^\n]*\\)\\.\\(?:[ \t\n]*(line +\\([0-9]+\\))\\)?" (regexp-quote topic))) |