.gitattributes

# Auto detect text files and perform LF normalization
* text=auto

# Template fixtures are byte-significant for golden comparisons: their raw newlines flow
# into rendered output. Pin them to LF on every platform so Windows checkouts don't smudge
# them to CRLF and break fixture-derived golden tests (goldens are read with \r\n -> \n).
*.heddle text eol=lf

# Checked-in golden / fixture / snapshot data is byte-compared against LF engine output on BOTH
# ubuntu-latest and windows-latest CI. Some comparisons are verbatim (raw Assert.Equal, no \r\n
# normalization); rendered output is LF because the .heddle templates above are LF-pinned. With
# core.autocrlf=true a Windows checkout would smudge these to CRLF and diverge from the LF actual
# output — failing on Windows while Linux (LF everywhere) passes. Pin every such root to LF so the
# byte comparison holds identically on both platforms regardless of the developer's autocrlf setting.
# All files under these roots are text (verified: no binaries). New golden/fixture roots MUST be
# added here in the same change that introduces them — see docs/spec/common/testing-standards.md.
samples/**/golden/**                              text eol=lf
src/Heddle.Tests/TestTemplate/**                  text eol=lf
src/Heddle.Tests/Streaming/**                     text eol=lf
src/Heddle.Generator.Tests/Snapshots/**           text eol=lf
src/Heddle.Generator.IntegrationTests/Fixtures/** text eol=lf
src/Heddle.LanguageServices.Tests/Corpus/**       text eol=lf
src/Heddle.Demo.Wasm/contract-fixtures/**         text eol=lf

# Custom for Visual Studio
*.cs     diff=csharp
*.sln    merge=union
*.csproj merge=union
*.vbproj merge=union
*.fsproj merge=union
*.dbproj merge=union

# Standard to msysgit
*.doc	 diff=astextplain
*.DOC	 diff=astextplain
*.docx diff=astextplain
*.DOCX diff=astextplain
*.dot  diff=astextplain
*.DOT  diff=astextplain
*.pdf  diff=astextplain
*.PDF	 diff=astextplain
*.rtf	 diff=astextplain
*.RTF	 diff=astextplain