Environment

• GitExtensions version: vNext with feat: Configure ANSI background colors separately #11830
• Git 2.44.0.windows.1
• Microsoft Windows NT 10.0.19045.0
• .NET 8.0.7
• DPI 96dpi (no scaling)
• Portable: False

Issue description

1. Diff viewer shows EOL as LF although files have CRLF
2. For "\ No newline at end of file", the coloring of the previous line should be re-used

removed from EOF again:

Steps to reproduce

append a (missing) newline to a (cmake) file

Did this work in previous version of GitExtensions?

Yes, even with the current version but only for some files, as in gitextensions/ICSharpCode.TextEditor@cc84160 or for #10697.
Similar behavior can be reproduced with GE 2.51.01 with git 2.16.2, too.

Diagnostics

$ git config --show-origin core.autocrlf
file:C:/Program Files/Git/etc/gitconfig true

git output is not much clearer: