@svelte-parts/editor v0.0.26

@svelte-parts/editor

A markdown editor for svelte. Uses codemirror and exposes a svelte wrapper so you can create your own editor.

Demo

Try it out in the svelte REPL

Install

npm install @svelte-parts/editor

Markdown editor usage

<script>
 import Editor from '@svelte-parts/editor'
</script>

<Editor />

Properties

• onChange: (value: string) => void
• initialValue: string
• theme: string (see below)

All properties are optional

CSS

You must use the codemirror css. The editor is unusable without it. How to include it is up to you.

1. You can import it directly in the file, if your setup allows it. If you use rollup, you need a plugin such as rollup-plugin-css-only

<script>
  import Editor from '@svelte-parts/editor'
  import 'codemirror/lib/codemirror.css'
</script>

<Editor />

2. Or copy the file from node_modules/codemirror/lib/codemirror.css and include it directly in index.html

<link rel='stylesheet' href='/codemirror.css'>

Themes

The editor works with the default css file. It is however possible to add themes. Two are provided with this package:

• @svelte-parts/editor/md-dark.css
• @svelte-parts/editor/md-light.css

The theme must be declared to the component with the theme property. Example:

<script>
  import Editor from '@svelte-parts/editor'
  import 'codemirror/lib/codemirror.css'
  import '@svelte-parts/editor/md-dark.css'
</script>

<Editor theme="md-dark" />

Find more codemirror themes here.

Code mirror wrapper usage

<script>
  import CodeMirror from '@svelte-parts/editor/codemirror'
  import 'codemirror/lib/codemirror.css'

  const config = {
    lineNumbers: true,
    lineWrapping: true,
  }
</script>

<CodeMirror config={config} />

Properties

• config: EditorConfiguration
• accessEditor: (editor: EditorFromTextArea) => void | undefined

See how the markdown editor is made for an example usage.