kotchuprik / yii2-codemirror

Codemirror widget for Yii2 framework

Description

CodeMirror is a versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with a number of language modes and addons that implement more advanced editing functionality. For more information please visit CodeMirror

Installation

The preferred way to install this extension is through composer.

To install, either run

$ php composer.phar require conquer/codemirror "*"

or add

"conquer/codemirror": "*"

to the require section of your composer.json file.

Usage

use conquer\codemirror\CodemirrorWidget;

$form->field($model, 'code')->widget(
    CodemirrorWidget::className(),
    [
        'preset'=>'php',
        'options'=>['rows' => 20],
    ]
);

You can use ready-made presets, or create your own. To do this, specify the folder to your presets.

use conquer\codemirror\CodemirrorWidget;

$form->field($model, 'code')->widget(
    CodemirrorWidget::className(),
    [
        'presetDir'=>'/path_to_your_presets',
        'preset'=>'sql',
    ]
);

In general, you can customize the widget directly specifying its properties.

use conquer\codemirror\CodemirrorWidget;
use conquer\codemirror\CodemirrorAsset;

$form->field($model, 'code')->widget(
    CodemirrorWidget::className(),
    [
        'assets'=>[
            CodemirrorAsset::MODE_CLIKE,
            CodemirrorAsset::KEYMAP_EMACS,
            CodemirrorAsset::ADDON_EDIT_MATCHBRACKETS,
            CodemirrorAsset::ADDON_COMMENT,
            CodemirrorAsset::ADDON_DIALOG,
            CodemirrorAsset::ADDON_SEARCHCURSOR,
            CodemirrorAsset::ADDON_SEARCH,
        ],
        'settings'=>[
            'lineNumbers' => true,
            'mode' => 'text/x-csrc',
            'keyMap' => 'emacs'
        ],
    ]
);

License

conquer/codemirror is released under the MIT License. See the bundled LICENSE.md for details.