Don't apply Ctrl+P MR shortcut on Mac

This commit updates the "Go to file" keyboard shortcut to only be
applied with the correct modifier for the current platform
(⌘ for Mac, Ctrl otherwise).

app/assets/javascripts/vue_shared/components/file_finder/index.vue

@@ -128,7 +128,7 @@ export default {
       this.focusedIndex = 0;
     }
 
-    Mousetrap.bind(['t', 'command+p', 'ctrl+p'], e => {
+    Mousetrap.bind(['t', 'mod+p'], e => {
       if (e.preventDefault) {
         e.preventDefault();
       }
@@ -142,7 +142,7 @@ export default {
         el.classList.contains('inputarea')
       ) {
         return true;
-      } else if (combo === 'command+p' || combo === 'ctrl+p') {
+      } else if (combo === 'mod+p') {
         return false;
       }
 

changelogs/unreleased/nfriend-dont-apply-ctrl-p-on-mac.yml

+---
+title: Stop applying Ctrl+P shortcut on MR page on Mac
+merge_request: 42240
+author:
+type: fixed

spec/frontend/vue_shared/components/file_finder/index_spec.js

@@ -319,8 +319,8 @@ describe('File finder item spec', () => {
         .catch(done.fail);
     });
 
-    it('calls toggle on `command+p` key press', done => {
-      Mousetrap.trigger('command+p');
+    it('calls toggle on `mod+p` key press', done => {
+      Mousetrap.trigger('mod+p');
 
       vm.$nextTick()
         .then(() => {
@@ -330,33 +330,12 @@ describe('File finder item spec', () => {
         .catch(done.fail);
     });
 
-    it('calls toggle on `ctrl+p` key press', done => {
-      Mousetrap.trigger('ctrl+p');
-
-      vm.$nextTick()
-        .then(() => {
-          expect(vm.toggle).toHaveBeenCalled();
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-
-    it('always allows `command+p` to trigger toggle', () => {
-      expect(
-        Mousetrap.prototype.stopCallback(
-          null,
-          vm.$el.querySelector('.dropdown-input-field'),
-          'command+p',
-        ),
-      ).toBe(false);
-    });
-
-    it('always allows `ctrl+p` to trigger toggle', () => {
+    it('always allows `mod+p` to trigger toggle', () => {
       expect(
         Mousetrap.prototype.stopCallback(
           null,
           vm.$el.querySelector('.dropdown-input-field'),
-          'ctrl+p',
+          'mod+p',
         ),
       ).toBe(false);
     });