diff options
Diffstat (limited to 'chess-file.el')
| -rw-r--r-- | chess-file.el | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/chess-file.el b/chess-file.el index dfbd3b6..1f99b58 100644 --- a/chess-file.el +++ b/chess-file.el @@ -13,14 +13,17 @@ (cond ((eq event 'open) (with-current-buffer (find-file-noselect (car args)) - (chess-file-handler 'rescan) - (current-buffer))) + (when (or (string-match "\\.pgn\\'" (car args)) + (save-excursion + (re-search-forward "^\\[Event" nil t))) + (chess-file-handler 'rescan) + (current-buffer)))) ((eq event 'rescan) (save-excursion (goto-char (point-min)) (setq chess-file-locations nil) - (while (search-forward "[Event " nil t) + (while (re-search-forward "^\\[Event " nil t) (goto-char (match-beginning 0)) (push (point) chess-file-locations) (forward-char 1)) |