Figured it out. Go to
``$:/plugins/tiddlywiki/codemirror/edit-codemirror.js`` and add desired
function calls as follows
```
/*\
title: $:/plugins/tiddlywiki/codemirror/edit-codemirror.js
type: application/javascript
module-type: widget
Edit-codemirror widget
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var editTextWidgetFactory =
require("$:/core/modules/editor/factory.js").editTextWidgetFactory,
CodeMirrorEngine =
require("$:/plugins/tiddlywiki/codemirror/engine.js").CodeMirrorEngine;
exports["edit-codemirror"] =
editTextWidgetFactory(CodeMirrorEngine,CodeMirrorEngine);
/* place codemirror function calls here */
CodeMirror.Vim.map('kj', '<Esc>', 'insert');
})();
```
On Thursday, January 2, 2020 at 10:35:48 AM UTC-5, Matthew Phelps wrote:
>
> I am trying to remap a keybind for the <esc> sequence within CodeMirror's
> vim editor in TW5. The vim editor does support the use of the ex command
> :imap kj <Esc>
> however this is not a global approach. As outlined in
> https://github.com/codemirror/CodeMirror/issues/2840, it would seem I
> need to call the js function
> CodeMirror.Vim.map('kj', '<Esc>', 'insert')
>
> I have tried including the above call within
> *$:/plugins/tiddlywiki/codemirror/keymap/vim.js
> *but to no avail. However, I may not be implementing the call correctly.
>
> *Is there a method to run the necessary script whenever vim.js is called?*
>
> For reference, here is the defined vim.js
> https://codemirror.net/keymap/vim.js. I was trying to include
> CodeMirror.Vim.map('kj', '<Esc>', 'insert')
> after
> CodeMirror.Vim = Vim();
> near the very bottom of vim.js.
>
> Thanks for any help!
>
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