Should format format the code in place?

[gero3]

Since we start using code mirror, it seems more logically to format the code directly in code mirror instead of a new text area.

[zz85]

that's an option. but when you first mentioned diffing, i was planning to use http://codemirror.net/demo/merge.html

[zz85]

indeed this line

codeEditor.setValue( checker.formatString(code + '\n') );

works well out of the box. however, it does "spoil the fun" of trying to format the code by hand...