.gitattributes

# let git show off diff hunk headers, help git diff -L:
# https://git-scm.com/docs/gitattributes
*.cpp diff=cpp
configure diff=nodiff

# omit from git archive
.gitattributes export-ignore
.gitignore export-ignore
.travis.yml export-ignore

# for linguist; let github identify our project as C++
/config/* linguist-vendored
/m4/* linguist-vendored
*.md linguist-documentation
/doc/* linguist-documentation
*.html linguist-documentation
*.css linguist-vendored
*.js linguist-vendored
*.xml linguist-vendored
*.in linguist-vendored diff=nodiff
*.m4 linguist-vendored diff=nodiff
*.scan linguist-vendored