.gitconfig

[alias]

	# View abbreviated SHA, description, and history graph
	l = log --graph --abbrev-commit --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset'

	# Same as above, but with every branch
	la = log --graph --abbrev-commit --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --branches --remotes

	# Show the diff between the latest commit and the current state
	d = !"git diff-index --quiet HEAD -- || clear; git --no-pager diff --patch-with-stat"

	# `git di $number` shows the diff between the state `$number` revisions ago and the current state
	di = !"d() { git diff --patch-with-stat HEAD~$1; }; git diff-index --quiet HEAD -- || clear; d"

	# Pull in remote changes for the current repository and all its submodules
	p = git pull --recurse-submodules

	# Clone a repository including all submodules
	cl = clone --recursive

	# Commit all changes
	ca = !git add -A && git commit -av

	# Switch to a branch, creating it if necessary
	go = "!f() { git checkout -b \"$1\" 2> /dev/null || git checkout \"$1\"; }; f"

	# Show verbose output about tags, branches or remotes
	tags = tag -l
	branches = branch -a
	remotes = remote -v

	# List aliases
	aliases = config --get-regexp alias

	# Amend the currently staged files to the latest commit
	amend = commit --amend --reuse-message=HEAD

	# Credit an author on the latest commit
	credit = "!f() { git commit --amend --author \"$1 <$2>\" -C HEAD; }; f"

	# Interactive rebase with the given number of latest commits
	reb = "!r() { git rebase -i HEAD~$1; }; r"

	# Remove the old tag with this name and tag the latest commit with it.
	retag = "!r() { git tag -d $1 && git push origin :refs/tags/$1 && git tag $1; }; r"

	# Find branches containing commit
	fb = "!f() { git branch -a --contains $1; }; f"

	# Find tags containing commit
	ft = "!f() { git describe --always --contains $1; }; f"

	# Find commits by source code
	fc = "!f() { git log --pretty=format:'%C(yellow)%h  %Cblue%ad  %Creset%s%Cgreen  [%cn] %Cred%d' --decorate --date=short -S$1; }; f"

	# Find commits by commit message
	fm = "!f() { git log --pretty=format:'%C(yellow)%h  %Cblue%ad  %Creset%s%Cgreen  [%cn] %Cred%d' --decorate --date=short --grep=$1; }; f"

	# Remove branches that have already been merged with master, without deleting master
	# a.k.a. ‘delete merged’
	dm = "!git branch --merged | grep -v '^\\*\\|master\\|production\\|develop' | xargs -n 1 git branch -d"

	# Undo a `git push`
	undopush = push -f origin HEAD^:master

	# Sort branches & tags by last commit
	brbylast = for-each-ref --sort=-committerdate --format='%(committerdate:short) %(refname:short) [%(committername)]'

	# Various other shorthands
	s = status
	c = commit
	b = branch
	co = checkout
	cb = checkout -b
	m = merge
	d = diff
	dc = diff --cached
	lg = log -p
	lol = log --graph --decorate --pretty=oneline --abbrev-commit
	lola = log --graph --decorate --pretty=oneline --abbrev-commit --all
	ls = ls-files
	sta = stash
	ksreview = "!f() { local SHA=${1:-HEAD}; local BRANCH=${2:-master}; if [ $SHA == $BRANCH ]; then SHA=HEAD; fi; git difftool -y -t Kaleidoscope $BRANCH...$SHA; }; f"

	# List contributors with number of commits
	contributors = shortlog --summary --numbered

	# Merge GitHub pull request on top of the current branch or,
	# if a branch name is specified, on top of the specified branch
	mpr = "!f() { \
		declare currentBranch=\"$(git symbolic-ref --short HEAD)\"; \
		declare branch=\"${2:-$currentBranch}\"; \
		if [ $(printf \"%s\" \"$1\" | grep '^[0-9]\\+$' > /dev/null; printf $?) -eq 0 ]; then \
			git fetch origin refs/pull/$1/head:pr/$1 && \
			git checkout -B $branch && \
			git rebase $branch pr/$1 && \
			git checkout -B $branch && \
			git merge pr/$1 && \
			git branch -D pr/$1 && \
			git commit --amend -m \"$(git log -1 --pretty=%B)\n\nCloses #$1.\"; \
		fi \
	}; f"

[apply]

	# Detect whitespace errors when applying a patch
	whitespace = warn

[core]

	# Use custom `.gitignore` and `.gitattributes`
	excludesfile = ~/.gitignore
	attributesfile = ~/.gitattributes

	# Treat all kinds of trailing whitespace as an error.
	whitespace = trailing-space

	# Make `git rebase` safer on macOS
	# More info: <http://www.git-tower.com/blog/make-git-rebase-safe-on-osx/>
	trustctime = false

	# Prevent showing files whose names contain non-ASCII symbols as unversioned.
	# http://michael-kuehnel.de/git/2014/11/21/git-mac-osx-and-german-umlaute.html
	precomposeunicode = false

	# Speed up commands involving untracked files such as `git status`.
	# https://git-scm.com/docs/git-update-index#_untracked_cache
	untrackedCache = true

[color]

	# Use colors in Git commands that are capable of colored output when
	# outputting to the terminal. (This is the default setting in Git ≥ 1.8.4.)
	ui = auto

[color "branch"]

	current = yellow reverse
	local = yellow
	remote = green

[color "diff"]

	meta = yellow bold
	frag = magenta bold # line info
	old = red # deletions
	new = green # additions
	whitespace = white reverse

[color "status"]

	added = yellow
	changed = green
	untracked = cyan
	branch = magenta

[commit]

	# https://help.github.com/articles/signing-commits-using-gpg/
	gpgsign = true

[diff]

	# Detect copies as well as renames
	renames = copies
	tool = diffmerge
	# Enable an experimental heuristic that shifts the hunk boundary in an
	# attempt to make the resulting patch easier to read.
	indentHeuristic = true

[diff "bin"]

	# Use `hexdump` to diff binary files
	textconv = hexdump -v -C

[difftool]

	prompt = false

[difftool "Kaleidoscope"]

	cmd = ksdiff --partial-changeset --relative-path \"$MERGED\" -- \"$LOCAL\" \"$REMOTE\"

[difftool "diffmerge"]

	cmd = diffmerge \"$LOCAL\" \"$REMOTE\"

[help]

	# Automatically correct and execute mistyped commands
	autocorrect = 1

[merge]

	# Include summaries of merged commits in newly created merge commit messages
	log = true
	tool = diffmerge

[mergetool]

	keepBackup = false
	prompt = false

[mergetool "diffmerge"]

	cmd = diffmerge --merge --result=\"$MERGED\" \"$LOCAL\" \"$BASE\" \"$REMOTE\"
	trustExitCode = true

[mergetool "sourcetree"]

	cmd = /Applications/SourceTree.app/Contents/Resources/opendiff-w.sh \"$LOCAL\" \"$REMOTE\" -ancestor \"$BASE\" -merge \"$MERGED\"
	trustExitCode = true

[mergetool "Kaleidoscope"]

	cmd = ksdiff --merge --output \"$MERGED\" --base \"$BASE\" -- \"$LOCAL\" --snapshot \"$REMOTE\" --snapshot
	trustExitCode = true

# Use `origin` as the default remote on the `master` branch in all cases
# [branch "master"]
# 	remote = origin
# 	merge = refs/heads/master

[push]

	# https://git-scm.com/docs/git-config#git-config-pushdefault
	default = simple
	# Make `git push` push relevant annotated tags when pushing branches out.
	followTags = true

# URL shorthands

[url "git@github.com:"]

	insteadOf = "gh:"
	pushInsteadOf = "github:"
	pushInsteadOf = "git://github.com/"

[url "git://github.com/"]

	insteadOf = "github:"

[url "git@gist.github.com:"]

	insteadOf = "gst:"
	pushInsteadOf = "gist:"
	pushInsteadOf = "git://gist.github.com/"

[url "git://gist.github.com/"]

	insteadOf = "gist:"

[filter "lfs"]
	clean = git-lfs clean -- %f
	smudge = git-lfs smudge -- %f
	required = true
	process = git-lfs filter-process

[pager]
	diff = diff-so-fancy | less --tabs=1,5 -RFX
	show = diff-so-fancy | less --tabs=1,5 -RFX