LF instead of CR+LF under OS in git

index.txt

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I come back to this answer fairly often, though none of these are quite right for me. That said, the right answer for me is a mixture of the others.

What I find works is the following:

 git config --global core.eol lf
 git config --global core.autocrlf input
For repos that were checked out after those global settings were set, everything will be checked out as whatever it is in the repo – hopefully LF (\n). Any CRLF will be converted to just LF on checkin.

With an existing repo that you have already checked out – that has the correct line endings in the repo but not your working copy – you can run the following commands to fix it:

git rm -rf --cached .
git reset --hard HEAD
This will delete (rm) recursively (r) without prompt (-f), all files except those that you have edited (--cached), from the current directory (.). The reset then returns all of those files to a state where they have their true line endings (matching what's in the repo).

If you need to fix the line endings of files in a repo, I recommend grabbing an editor that will let you do that in bulk like IntelliJ or Sublime Text, but I'm sure any good one will likely support this.