.gitattributes

# ============================================================================
# Line-ending policy — single source of truth, overrides per-machine
# core.autocrlf. Text is stored as LF in the repository on every platform,
# so Windows / Linux / Android clones produce byte-identical blobs and never
# generate EOL-only merge conflicts. Working-tree EOL is pinned per type.
# ============================================================================

# Default: auto-detect text vs binary; store text as LF; check out as LF.
* text=auto eol=lf

# --- F# / .NET source & project files (LF) ---
*.fs      text eol=lf
*.fsi     text eol=lf
*.fsx     text eol=lf
*.fsproj  text eol=lf
*.cs      text eol=lf
*.csproj  text eol=lf
*.sln     text eol=lf
*.slnx    text eol=lf
*.props   text eol=lf
*.targets text eol=lf
*.config  text eol=lf

# --- Data / markup / docs (LF) ---
*.json  text eol=lf
*.jsonl text eol=lf
*.xml   text eol=lf
*.yml   text eol=lf
*.yaml  text eol=lf
*.md    text eol=lf
*.txt   text eol=lf

# --- Scripts ---
*.sh    text eol=lf
*.bat   text eol=crlf
*.cmd   text eol=crlf
*.ps1   text eol=crlf

# --- Binary (never normalized) ---
*.png  binary
*.jpg  binary
*.jpeg binary
*.gif  binary
*.ico  binary
*.pdf  binary
*.docx binary
*.xlsx binary
*.dll  binary
*.exe  binary
*.pdb  binary
*.snk  binary

# Mathematica notebooks: NEVER touch. Treat as pure binary so git does no
# line-ending conversion, no diff, no merge. `!eol` clears the inert eol=lf
# inherited from the `*` catch-all, leaving zero EOL policy on these files.
*.nb   binary !eol