Support q hotkey to Search people.

(imported from commit eafaf5900461e2df52de9ddbdc49823bf6d9e403)

static/js/activity.js

@@ -372,6 +372,11 @@ exports.escape_search = function () {
     update_users_for_search();
 };
 
+exports.initiate_search = function () {
+    var filter = $('.user-list-filter').expectOne();
+    filter.focus();
+};
+
 exports.blur_search = function () {
     $('.user-list-filter').blur();
 };

static/js/hotkey.js

@@ -85,6 +85,8 @@ function get_event_name(e) {
         return 'vim_down';
     case 107: // 'k'
         return 'vim_up';
+    case 113: // 'q'
+        return 'query_users';
     case 114: // 'r': respond to message
         return 'reply_message';
     case 115: // 's'
@@ -115,7 +117,7 @@ function process_hotkey(e) {
         }
     }
 
-    if (ui.home_tab_obscured() && event_name !== 'search') {
+    if (ui.home_tab_obscured() && event_name !== 'search' && event_name !== 'query_users') {
         return false;
     }
 
@@ -260,6 +262,9 @@ function process_hotkey(e) {
         case 'compose_private_message':
             compose.start('private', {trigger: "compose_hotkey"});
             return true;
+        case 'query_users':
+            activity.initiate_search();
+            return true;
         case 'search':
             search.initiate_search();
             return true;

templates/zerver/keyboard_shortcuts.html

@@ -15,6 +15,10 @@
         <td class="hotkey">/</td>
         <td class="definition">Initiate a search</td>
       </tr>
+      <tr>
+        <td class="hotkey">q</td>
+        <td class="definition">Search people</td>
+      </tr>
       <tr>
         <td class="hotkey">Up or k</td>
         <td class="definition">Previous message</td>