Diff not computed correctly if the text lines end with \r\n

[AlexandraColdea]

If you populate the editors with content that has both the CR and LF characters at the end of each line (for example, importing a file from a Linux environment), the diff is not computed correctly.

I suspect that it's the way the line lengths are computed in this method: getLineLengths.

Here is an example of how it behaves in this case:

[benkeen]

Thanks, @AlexandraColdea! I'll try to look at that this weekend.

[benkeen]

Sorry - I didn't manage to look at this yet. I'll try this week.

[cd8]

You can use .replace(/\n/mg, "") to make this work as it removes the additional \n