On 1 Nov 2016, at 17:08, René Schwaiger wrote:

[…] Maybe I am doing something wrong here?

This is definitely a regression and should be fixed in v2.0-beta.12.29 (hold option down when selecting Check for Updates from the TextMate menu).

As for doing a scope specific setting, what you can do is use .tm_properties and have something like:

[ source.abnf ]
lineEndings = "\r\n"

I assume you would prefer the scope setting so that you can include it in the bundle.

I think it would be better to “rethink” the settings system a little, I’d like to consolidate scope settings and .tm_properties as the former is less friendly for the user but more powerful. This is a long-term goal.

If you think it is appropriate to default all source.abnf files to use \r\n then I would accept a PR for this addition to https://github.com/textmate/textmate/blob/master/Applications/TextMate/resources/Default.tmProperties — as you can see in this file, we already have a few “defaults” for various languages (mainly about soft tabs and tab size).