.gitconfig

[alias]

	# View abbreviated SHA, description, and history graph of the latest 20 commits
	l = log --pretty=oneline -n 20 --graph --abbrev-commit

	# View the current working tree status using the short format
	s = status -s

	# 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; git submodule foreach git pull origin master"

	# Checkout a pull request from origin (of a github repository)
	pr = !"pr() { git fetch origin pull/$1/head:pr-$1; git checkout pr-$1; }; pr"

	# Clone a repository including all submodules
	c = 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"

	# Color graph log view
	graph = log --graph --color --pretty=format:"%C(yellow)%H%C(green)%d%C(reset)%n%x20%cd%n%x20%cn%x20(%ce)%n%x20%s%n"

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

	# 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"

	# 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
	# a.k.a. ‘delete merged’
	dm = "!git branch --merged | grep -v '\\*' | xargs -n 1 git branch -d; git remote -v update -p"

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

	lg = log --color --decorate --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an (%G?)>%Creset' --abbrev-commit

	mdiff = "!f() { git stash | head -1 | grep -q 'No local changes to save'; x=$?; git merge --no-commit $1 &>/dev/null; git add -u &>/dev/null; git diff --staged; git reset --hard &>/dev/null; test $x -ne 0 && git stash pop &>/dev/null; }; f"

	# Codereview aliases
	change = codereview change
	gofmt = codereview gofmt
	mail = codereview mail
	pending = codereview pending
	submit = codereview submit
	sync = codereview sync

	# from seth vargo https://gist.github.com/sethvargo/6b2f7b592853381690bfe3bd00947e8f
	unreleased = "!f() { git fetch --tags && git diff $(git tag | tail -n 1); }; f"
	up = !git pull origin master && git remote prune origin && git submodule update --init --recursive
	undo = !git reset HEAD~1 --mixed
	top = !git log --format=format:%an | sort | uniq -c | sort -r | head -n 20

	# from trevor bramble https://twitter.com/TrevorBramble/status/774292970681937920
	alias=!git config -l | grep ^alias | cut -c 7- | sort

	# from myles borins https://github.com/TheAlphaNerd/Dot-files/blob/master/.gitconfig
	# github broke some workflow... this will make it less painful
	patchit = "!f() { echo $1.patch | sed s_pull/[0-9]*/commits_commit_ | xargs curl -L | git am --whitespace=fix; }; f"
	# patchit = "!f() { curl -L $1.patch | git am --whitespace=fix; }; f"
	patchit-please = "!f() { echo $1.patch | sed s_pull/[0-9]*/commits_commit_ | xargs curl -L | git am -3 --whitespace=fix; }; f"
	# patchit-please = "!f() { curl -L $1.patch | git am -3 --whitespace=fix; }; f"

[apply]

	# Detect whitespace errors when applying a patch
	whitespace = fix

[core]

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

	# Treat spaces before tabs and all kinds of trailing whitespace as an error
	# [default] trailing-space: looks for spaces at the end of a line
	# [default] space-before-tab: looks for spaces before tabs at the beginning of a line
	whitespace = space-before-tab,-indent-with-non-tab,trailing-space

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

[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

[color "status"]

	added = yellow
	changed = green
	untracked = cyan

[diff]

	# Detect copies as well as renames
	renames = copies

[help]

	# Automatically correct and execute mistyped commands
	autocorrect = 1

[merge]

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

[push]
	# change to maching for machines with older versions of git 1.x.x
	default = simple

[url "git@github.com:"]

	pushInsteadOf = https://github.com/
	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:"

# Uncomment if you want fetch to also get all github pull requests, this is rather
# large on big repos.
#[remote "origin"]
	#fetch = +refs/pull/*/head:refs/remotes/origin/pull/*

[commit]
	gpgsign = true