/* In-browser code editing made bearable */
This is the project page for CodeMirror 2, the currently more actively developed, and recommended version. CodeMirror 1 is still available from here.
All of CodeMirror is released under a MIT-style license. To get it, you can download the latest release or the current development snapshot as zip files. To create a custom minified script file, you can use the compression API.
We use git for version control. The main repository can be fetched in this way:
git clone http://marijnhaverbeke.nl/git/codemirror2
CodeMirror can also be found on GitHub at marijnh/CodeMirror2. If you plan to hack on the code and contribute patches, the best way to do it is to create a GitHub fork, and send pull requests.
The manual is your first stop for learning how to use this library. It starts with a quick explanation of how to use the editor, and then describes the API in detail.
There is a Google group (a sort of mailing list/newsgroup thing) for discussion and news related to CodeMirror. When reporting a bug, read this first. If you have a github account, simply open an issue there. Otherwise, post something to the group, or e-mail me directly: Marijn Haverbeke.
The following browsers are able to run CodeMirror:
I am not actively testing against every new browser release, and vendors have a habit of introducing bugs all the time, so I am relying on the community to tell me when something breaks. See here for information on how to contact me.
CodeMirror is developed and maintained by me, Marijn Haverbeke, in my own time. If your company is getting value out of CodeMirror, please consider purchasing a support contract.
CodeMirror support contracts exist in two forms—basic at €100 per month, and premium at €500 per month. Contact me for further information.
Name: Marijn Haverbeke
IBAN: NL26 RABO 0147 8507 70
27-02-2012: Version 2.22:
27-01-2012: Version 2.21:
20-12-2011: Version 2.2:
21-11-2011: Version 2.18:
TextMarker.clear, which is broken in 2.17.
21-11-2011: Version 2.17:
27-10-2011: Version 2.16:
setValuenow no longer clears history. Use
markTextnow returns an object with
findmethods. Marked text is now more robust when edited.
26-09-2011: Version 2.15:
Fix bug that snuck into 2.14: Clicking the character that currently has the cursor didn't re-focus the editor.
26-09-2011: Version 2.14:
setValuebreaking cursor movement.
23-08-2011: Version 2.13:
25-07-2011: Version 2.12: