Add the .css extension automatically when creating a new file with command.

[generic-user]

Add the .css extension automatically when creating a new file with command.

When user did not add extension, add it with the plugin.

Thanks for this plugin, love it, keep up the good work!

[NastyFlytrap]

This + check if the .css extension was input by the user so that if they do the plugin wont just put a second.css after .css.

[NastyFlytrap]

Thank