Merge "Fix spelling mistakes in comments"

[lhc/web/wiklou.git] / resources / src / mediawiki / page / startup.js

diff --git a/resources/src/mediawiki/page/startup.js b/resources/src/mediawiki/page/startup.js
index 708dcb5..cd37e33 100644 (file)
--- a/resources/src/mediawiki/page/startup.js
+++ b/resources/src/mediawiki/page/startup.js
@@ -14,7 +14,7 @@
                 * Fired when wiki content is being added to the DOM
                 *
                 * It is encouraged to fire it before the main DOM is changed (when $content
-                * is still detatched).  However, this order is not defined either way, so you
+                * is still detached).  However, this order is not defined either way, so you
                 * should only rely on $content itself.
                 *
                 * This includes the ready event on a page load (including post-edit loads)
@@ -27,6 +27,21 @@
                 *   root)
                 */
                mw.hook( 'wikipage.content' ).fire( $( '#mw-content-text' ) );
+
+               var $diff = $( 'table.diff[data-mw="interface"]' );
+               if ( $diff.length ) {
+                       /**
+                        * Fired when the diff is added to a page containing a diff
+                        *
+                        * Similar to the {@link mw.hook#event-wikipage_content wikipage.content hook}
+                        * $diff may still be detached when the hook is fired.
+                        *
+                        * @event wikipage_diff
+                        * @member mw.hook
+                        * @param {jQuery} $diff The root element of the MediaWiki diff (`table.diff`).
+                        */
+                       mw.hook( 'wikipage.diff' ).fire( $diff.eq( 0 ) );
+               }
        } );
 
 }( mediaWiki, jQuery ) );