<juicy-ace-editor>

Even more embeddable code editor. Custom Element - just one tag, and no JS needed to provide Ace - The High Performance Code Editor

ES6 Modules version

This version was created using the ES6-modules branch of the original juicy-ace-editor repo. A Github Actions workflow was balking at using the original repo, so I merged it into my fork's master.

The rest of these instructions are very outdated.

Demo

Check it live!

Play & Configure with kitchen sink

Features

Besides Ace features, <juicy-ace-editor> does:

• provide extremely clean and easy way to embed it (see Usage)
• observe DOM changes:
• Update your code by just updating Element's text content
• Change Editor's setting by changing DOM attributes
• Compatible with Shadow DOM v0 and v1
• Custom Elements v1 (more)

You can still fiddle with Ace editor programmatically using <juicy-ace-editor>.editor.

Install

Install the component using Bower:

$ bower install juicy-ace-editor --save

Or download as ZIP.

Usage

1. Import Web Components' polyfill (if needed):

   <script src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>

2. Import Custom Element:

   <link rel="import" href="bower_components/juicy-ace-editor/juicy-ace-editor.html">

3. Start using it!

<juicy-ace-editor theme="ace/theme/monokai">Type your code here...</juicy-ace-editor>

Attributes

Attribute	Options	Default	Description
theme	String		Editor#setTheme at Ace API
mode	String		EditSession#setMode at Ace API
fontsize	String		Editor#setFontSize at Ace API
softtabs	Boolean		EditSession#setUseSoftTabs() at Ace API
tabsize	Boolean		Session#setTabSize() at Ace API
readonly	Boolean		Editor#setReadOnly() at Ace API
wrapmode	Boolean		Session#setWrapMode() at Ace API
shadow-style	String		CSS selector for a <style> element, from the same (shadow)tree, to be injected to shadow root when stamped or attributeChanged

Properties

Name	Description
editor	Ace editor object.
value	editor.get-/setValue()

Events

Name	Description
change	Triggered when editor content gets changed
editor-ready	Triggered once Ace editor instance is created.

Web Components v0 vs v1

Currently, this element supports both Shadow DOM v1 and v0, but only Custom Elements v1. If your environment uses Custom Elements v0 only, we strongly recommend to use lightweight v0 to v1 polyfill

bower install --save document-register-element

Who uses it?

• Starcounter In-memory application engine
• LEAN Theorem prover by Microsoft Research
• Polymer/polyup Polymer migration tool
• You ...?

Contributing and Development

History

For detailed changelog, check Releases.

License

MIT