Making regex a bit more specific.

Jake Bell · Jake Bell · commit 25f2532337c9 · 2012-02-23T21:14:46.000-06:00
diff --git a/gist_filter.module b/gist_filter.module
@@ -44,7 +44,7 @@ function gist_filter_filter_info() {
 function gist_filter_gist_filter_process($text, $filter, $format) {
   $display = $filter->settings['gist_filter_display_method'];
   $callback = '_gist_display_' . $display;
-  return preg_replace_callback('@\[gist\:(\d+)\:?(.*)?\]@', $callback, $text);
+  return preg_replace_callback('@\[gist\:(\d+)\:?([^\]])+?\]@', $callback, $text);
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ function gist_filter_filter_info() {`
`44`	`44`	`function gist_filter_gist_filter_process($text, $filter, $format) {`
`45`	`45`	`$display = $filter->settings['gist_filter_display_method'];`
`46`	`46`	`$callback = '_gist_display_' . $display;`
`47`		`- return preg_replace_callback('@\[gist\:(\d+)\:?(.*)?\]@', $callback, $text);`
	`47`	`+ return preg_replace_callback('@\[gist\:(\d+)\:?([^\]])+?\]@', $callback, $text);`
`48`	`48`	`}`
`49`	`49`
`50`	`50`	`/**`