Ctrl+Shift+arrow causes error and weird behaviour about brackets-code-folding

[thehogfather]

@thany could you clarify the expected behaviour?

Thanks.

[thany]

Well, first of all, no error :)
Ctrl+Shift+up/down normally moves a line/selection up or down.

Btw, I can't always repro this bug. I removed and reinstalled this extension and it went away, at least for the moment.

[thehogfather]

Ok. Let's keep this open. Please update if you are able to consistently reproduce the issue.

[thany]

I found new behaviour that might be related. Sometimes, Ctrl+Shift+arrow does two things, which is to move the selection up/down first, and then also extend the selection by a line as if Shift+arrow was pressed.

Every time that happens, there's this error in the console:

Uncaught TypeError: Cannot read property 'from' of undefined   foldgutter.js:72
_isCurrentlyFolded                                             foldgutter.js:93
updateFoldInfo                                                 foldgutter.js:137
(anonymous function)                                           /thirdparty/CodeMirror2/lib/codemirror.js:2241
runInOp                                                        /thirdparty/CodeMirror2/lib/codemirror.js:4543
CodeMirror.operation                                           foldgutter.js:136
updateInViewport                                               foldgutter.js:285

Sorry, forgot to mention that this is now Brackets 1.3 again, now that I've workaround'ed the scrolling issue. Not sure if this is your thing though, but I do see parts of your extension...