Colorpicker for CodeMirror

This project was created to implement a color picker for CodeMirror 5. It implements basic functions for color and for image filters.

https://colorpicker.easylogic.studio/

Sample Image

Install

npm

npm install codemirror-colorpicker

bower

bower install codemirror-colorpicker 

How to use (for browsers)

<link rel="stylesheet" href="/codemirror-colorpicker/dist/codemirror-colorpicker.css/>
<script src="/codemirror-colorpicker/dist/codemirror-colorpicker.min.js"></script>

How to use (for require, nodejs)

after npm install

script

require( 'codemirror-colorpicker' );

or

// es6
import 'codemirror-colorpicker/dist/codemirror-colorpicker.css'
import 'codemirror-colorpicker' 

style

<link rel="stylesheet" href="/node_modules/codemirror-colorpicker/dist/codemirror-colorpicker.css">

ColorPicker Options for CodeMirror

Set option - View mode

{
  colorpicker : true
}

Set option - Edit mode (open color picker)

{
  colorpicker : {
      mode : 'edit'
  }
}

Support short cuts (for color pickers in popup windows)

This is how to open a color picker at the current cursor location.

{
  colorpicker : {
      mode : 'edit'
  },
  extraKeys : {
        // when ctrl+k  keys pressed, color picker is able to open. 
        'Ctrl-K' : function (cm, event) {
            cm.state.colorpicker.popup_color_picker();
       }
  }
}

Support custom color palettes (since v1.5)

You can set custom color palettes (ex : material, ...)

{
  colorpicker : {
      mode : 'edit',
      colorSets: [
        { name : 'Material', colors : [ '#ffff', 'rgba(255, 255, 0, 0.5)' ] },
        { name : 'My Colors', colors : [ 'red', 'blue', 'white' ] },
        { name : 'Input Colors', edit: true  },   // editable 
      ]
  }
}

Support color scale for palette

{
  colorpicker : {
      mode : 'edit',
      colorSets: [
        { name : 'Scale Colors', scale: ['red', 'yellow', 'black'], count : 5  }, 
      ]
  }
}

Support Sketch Style

{
  colorpicker : {
      mode : 'edit',
      type: 'sketch'
  }
}

Support Box Style

{
  colorpicker : {
      mode : 'edit',
      type: 'box'
  }
}

Support only Palette Style

{
  colorpicker : {
      mode : 'edit',
      type: 'palette'
  }
}

Development

local dev

git clone https://github.com/easylogic/codemirror-colorpicker
cd codemirror-colorpicker
npm install 
npm run dev 
open localhost:10001 

build

npm run build 

License: MIT