# If file is text, use lf line-endings and let forges show it in repo
# languages. For more information: `man gitattributes`
*	text=auto eol=lf linguist-detectable

# Suggestions for inevitably encountering .gitattributeless repositories when
# .gitattributes cannot be added:
# git config --global core.autocrlf input
#   - `*	text=auto` when there is no `.gitattributes`. In other words,
#     commit eol=lf, check-out as it is.
# git config --global core.safecrlf warn
#   - Warn if EOL change is irreversible.
# git config --global merge.renormalize true
#   - Avoid merge-conflict when merging from .gitattributeless branch to
#     .gitattributed branch

# This is the default "binary" macro attribute, but with diffing allowed.
# Use when file contains diffable text, but isn't actually plaintext and thus
# shouldn't have EOL conversion done.
[attr]binaryd diff -merge -text
# Example:
#*.db	binaryd

# Built-in diff patterns (disabled by default). The attribute `diff` implies
# `text` and the above attributes are inherited.
# https://www.git-scm.com/docs/gitattributes#_defining_a_custom_hunk_header
# TODO
#	diff=matlab
#	diff=pascal
*.{adb,ads}	diff=ada
*.bibtex	diff=bibtex
*.cs	diff=csharp
*.{c,cpp}	diff=cpp
*.css	diff=css
*.dts	diff=dts
*.{ex,exs}	diff=elixir
*.{f90,f,for}	diff=fortran
*.fountain	diff=fountain
*.go	diff=golang
*.html	diff=html
*.java	diff=java
*.{kt,kts}	diff=kotlin
*.{h,m,mm,M}	diff=objc
*.pl	diff=perl
*.php	diff=php
*.py	diff=python
*.rb	diff=ruby
*.{rs,rlib}	diff=rust
*.{scm,ss}	diff=scheme
*.tex	diff=tex

# bash & co aren't often Windows, so alway have lf line-endings regarldess
# of the above. Markdown is also included as I utilise doctoc, which
# requires lf line-endings.
*.{sh,bash,zsh} diff=bash eol=lf
*.{md,markdown,[mM][dD],[mM][aA][rR][kK][dD][oO][wW][nN]}	diff=markdown eol=lf

# While this file is like .gitignore, negative patterns are forbidden and
# directory/ wouldn't recurse, thus directory/**. Also !attribute would set
# it back to unset.
# In this case Windows/** may also contain binary files, thus auto-detection
# is repeated and eol=crlf as it's unlikely to be of use outside of Windows.
Windows/** text=auto eol=crlf

# Similarly these files are unlikely to be encountered outside of Windows.
# The "text" attribute is used as otherwise they rely on auto-detection of
# textness since there is no diff attribute set.
# Ref: https://rehansaeed.com/gitattributes-best-practices/#line-endings
*.{reg,[rR][eE][gG]}	text eol=crlf
*.{bat,[bB][aA][tT]}	text eol=crlf
*.{ahk,[aA][hH][kK]}	text eol=crlf

# These files are scary, let's not touch them. The attribute "lockable" is
# provided by git-lfs. https://github.com/git-lfs/git-lfs/wiki/File-Locking
LICENSE	text lockable
CITATION.cff	text lockable

# NOTE! .gitattributes doesn't support the case-insensitive style above!