Make you WordPress code editor with "Better Code Editor".Using this plugin you can modify your code editor.You can see line numbers,detect error in your codes.You can chose 28 different themes for your editor.

Using this you edit :

• Themes
• Plugins

1.0

• Plugin Created

1. Upload better-code-editor to the /wp-content/plugins/ directory
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Then go to the Settings >> Code Editor page to set a theme for editor

Note: Don't change "better-code-editor" directory name