ace-widget

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

Originally based on pjako's fork of PolymerLabs ace-element.

Polymer 3.x. element The legacy Polymer 2.x version is available here

Doc and demo

https://lostinbrittany.github.io/ace-widget/

Usage example

  <ace-widget placeholder="Write something... Anything..." initial-focus>
  </ace-widget>

Install

Install the component using npm:

$ npm i @granite-elements/ace-widget --save

Once installed, import it in your application:

import '@granite-elements/ace-widget/ace-widget.js';

Running demos and tests in browser

1. Fork the ace-widget repository and clone it locally.

2. Make sure you have npm and the Polymer CLI installed.

3. When in the ace-widget directory, run npm install to install dependencies.

4. Serve the project using Polyumer CLI:

   polymer serve --npm

5. Open the demo in the browser

   • http://127.0.0.1:8080/components/@greanite-elements/ace-widget/demo

Attributes

Attribute	Type	Default	Description
theme	String	``	Editor#setTheme at Ace API
mode	String	``	EditSession#setMode at Ace API
font-size	String	``	Editor#setFontSize at Ace API
softtabs	Boolean	``	EditSession#setUseSoftTabs() at Ace API
tab-size	Boolean	``	Session#setTabSize() at Ace API
readonly	Boolean	``	Editor#setReadOnly() at Ace API
wrap	Boolean	``	Session#setWrapMode() at Ace API
autoComplete	Object	``	Callback for langTools.addCompleter like the example at Ace API
minlines	Number	15	Editor.setOptions({minlines: minlines})
maxlines	Number	30	Editor.setOptions({minlines: maxlines})
initialFocus	Boolean	``	If true, Editor.focus() is called upon initialisation
placeholder	String	``	A placeholder text to show when the editor is empty

Properties

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

Events

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

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -m 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT License