.gitattributes

# Keep text files with Unix newlines in the repo
* text=auto eol=lf

# Treat images/videos as binary (no diffs)
*.png binary
*.jpg binary
*.jpeg binary
*.gif binary
*.mp4 binary
*.avi binary

# If you use Git LFS for big assets (uncomment if configured)
# *.mp4 filter=lfs diff=lfs merge=lfs -text
# *.avi filter=lfs diff=lfs merge=lfs -text