new hotkey x: un/collapse if viewing category

2 files changed, 7 insertions, 0 deletions

diff --git a/help/3.php b/help/3.php
index d24403cbc..76c87c0d0 100644
--- a/help/3.php
+++ b/help/3.php
@@ -45,6 +45,7 @@
 		<tr><td class='n'>f h</td><td><?php echo __("Hide visible read articles") ?></td></tr>
 		<tr><td class='n'>q</td><td><?php echo __("Mark feed as read") ?></td></tr>
 		<tr><td class='n'>Q</td><td><?php echo __("Mark all feeds as read") ?></td></tr>
+		<tr><td class='n'>x</td><td><?php echo __("If viewing category, (un)collapse it") ?></td></tr>
 	</table>
 
 	<h2><?php echo __("Go to...") ?></h2>
diff --git a/tt-rss.js b/tt-rss.js
index 2373826f7..d917b6dc7 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -1188,6 +1188,12 @@ function hotkey_handler(e) {
 					}
 				}
 			}
+
+			if (keycode == 88) { // x
+				if (activeFeedIsCat()) {
+					toggleCollapseCat(getActiveFeedId());
+				}
+			}
 		}
 
 		/* Prefix f */