Moodle Plugins directory: Codemirror: Stats | Moodle.org
Codemirror
Text editors ::: editor_codemirror
Maintained by 
Stefan Hanauska, 
ByCS Lernplattform
Makes CodeMirror (https://codemirror.net/) available as a text editor (e.g. for use in mod_data template editing or for creating templates for tiny_elements).