Added ability to skip the Mousetrap binding reset

CHANGELOG

@@ -18,6 +18,7 @@ v 8.9.0 (unreleased)
   - Remove project notification settings associated with deleted projects
   - Fix 404 page when viewing TODOs that contain milestones or labels in different projects
   - Redesign navigation for project pages
+  - Added shortcut 'y' for copying a files content hash URL #14470
   - Fix groups API to list only user's accessible projects
   - Redesign account and email confirmation emails
   - `git clone https://host/namespace/project` now works, in addition to using the `.git` suffix

app/assets/javascripts/dispatcher.js.coffee

@@ -96,6 +96,7 @@ class Dispatcher
       when 'projects:blob:show', 'projects:blame:show'
         new LineHighlighter()
         shortcut_handler = new ShortcutsNavigation()
+        new ShortcutsBlob true
       when 'projects:labels:new', 'projects:labels:edit'
         new Labels()
       when 'projects:labels:index'

app/assets/javascripts/shortcuts.js.coffee

 class @Shortcuts
-  constructor: ->
+  constructor: (skipResetBindings) ->
     @enabledHelp = []
-    Mousetrap.reset()
+    Mousetrap.reset() if not skipResetBindings
     Mousetrap.bind('?', @onToggleHelp)
     Mousetrap.bind('s', Shortcuts.focusSearch)
     Mousetrap.bind(['ctrl+shift+p', 'command+shift+p'], @toggleMarkdownPreview)

app/assets/javascripts/shortcuts_blob.coffee

+#= require shortcuts
+
+class @ShortcutsBlob extends Shortcuts
+  constructor: (skipResetBindings) ->
+    super skipResetBindings
+    Mousetrap.bind('y', ShortcutsBlob.copyToClipboard)
+
+  @copyToClipboard: ->
+    clipboardButton = $('.btn-clipboard')
+    clipboardButton.click() if clipboardButton