From f651aa9ff6103e05ea0e4146a426bbbc1de61d19 Mon Sep 17 00:00:00 2001
From: Christopher Hoskin <christopher.hoskin@overleaf.com>
Date: Fri, 19 May 2023 09:29:27 +0100
Subject: [PATCH] Merge branch 'main' of github.com:overleaf/internal

GitOrigin-RevId: b0a13b4b4f7ede46d5ac5478dd03642d59e11a98
---
 .../source-editor/extensions/keybindings.ts     | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/services/web/frontend/js/features/source-editor/extensions/keybindings.ts b/services/web/frontend/js/features/source-editor/extensions/keybindings.ts
index 6139b77bba..c2f8a62169 100644
--- a/services/web/frontend/js/features/source-editor/extensions/keybindings.ts
+++ b/services/web/frontend/js/features/source-editor/extensions/keybindings.ts
@@ -85,7 +85,22 @@ const customiseVimOnce = (Vim: any, CodeMirror: any) => {
   Vim.defineAction('unfoldCode', function (cm: CodeMirror) {
     unfoldCode(cm.cm6)
   })
-  Vim.mapCommand('zo', 'action', 'unfoldCode')
+
+  // disable tab and shift-tab keys in command (normal) and visual modes
+  // using "undefined" params because mapCommand signature is:
+  // mapCommand(keys, type, name, args, extra)
+  Vim.mapCommand('<Tab>', undefined, undefined, undefined, {
+    context: 'normal',
+  })
+  Vim.mapCommand('<Tab>', undefined, undefined, undefined, {
+    context: 'visual',
+  })
+  Vim.mapCommand('<S-Tab>', undefined, undefined, undefined, {
+    context: 'normal',
+  })
+  Vim.mapCommand('<S-Tab>', undefined, undefined, undefined, {
+    context: 'visual',
+  })
 
   // Make the Vim 'write' command start a compile
   CodeMirror.commands.save = () => {