# add to index
ga() {
	git \
		add \
		"${@}"
}

# add all to index
gaa() {
	git \
		add \
		--all \
		"${@}"
}

# add parts of all to index
gaap() {
	git \
		add \
		--all \
		--patch \
		"${@}"
}

# add parts to index
gap() {
	git \
		add \
		--patch \
		"${@}"
}

# create a branch
gb() {
	git \
		branch \
		"${@}"
}

# delete a branch
gbd() {
	git \
		branch \
		--delete \
		"${@}"
}

# force a branch deletion
gbdf() {
	git \
		branch \
		--delete \
		--force \
		"${@}"
}

# list branches
gbl() {
	git \
		branch \
		--all \
		--list \
		--verbose \
		--verbose \
		"${@}"
}

# set the link to a remote branch from a local branch
gbs() {
	git \
		branch \
		--set-upstream-to \
		"${@}"
}

# clean untracked files
gcf() {
	git \
		clean \
		-d \
		--force \
		"${@}"
}

# commit the index
alias gcm="\
git \
commit \
--message \
"

# redo the last commit with a different message
alias gcma="\
git \
commit \
--amend \
--message \
"

# make a root commit
alias gcme="\
git \
commit \
--allow-empty \
--allow-empty-message \
--message \"\" \
"

# commit the index and sign
alias gcms="\
git \
commit \
--gpg-sign \
--message \
"

# switch to a branch or checkout file(s) from a commit
gco() {
	git \
		checkout \
		"${@}"
}

# checkout an orphan branch
gcoo() {
	git \
		checkout \
		--orphan \
		"${@}"
}

# pick a commit
gcp() {
	git \
		cherry-pick \
		"${@}"
}

# abort the commit pick
gcpa() {
	git \
		cherry-pick \
		--abort \
		"${@}"
}

# continue the commit pick
gcpc() {
	git \
		cherry-pick \
		--continue \
		"${@}"
}

# configure the user email
gcue() {
	git \
		config \
		"user.email" \
		"${@}"
}

# configure the user name
gcun() {
	git \
		config \
		"user.name" \
		"${@}"
}

# differences from last or between commits
gd() {
	git \
		diff \
		"${@}"
}

# display what is indexed in cache
gdc() {
	git \
		diff \
		--cached \
		"${@}"
}

# indexed character-level differences
gdcw() {
	git \
		diff \
		--cached \
		--word-diff-regex "." \
		"${@}"
}

# differences via external tool
gdt() {
	git \
		difftool \
		--dir-diff \
		"${@}"
}

# character-level differences
gdw() {
	git \
		diff \
		--word-diff-regex "." \
		"${@}"
}

# fetch from the remote repository
gf() {
	git \
		fetch \
		--tags \
		--verbose \
		"${@}"
}

# fetch from remote repository and prune local orphan branches
gfp() {
	gf \
		--prune \
		"${@}"
}

# garbage collect all orphan commits
ggc() {
	git \
		reflog \
		expire \
		--all \
		--expire "all" &&
		git \
			gc \
			--aggressive \
			--prune="now"
}

# initialize a new repository
gi() {
	git \
		init \
		"${@}"
}

# initialize a new bare repository
gib() {
	git \
		init \
		--bare \
		"${@}"
}

# log history
gl() {
	local format="\
%C(auto)%h%d
S %C(red)%GS
A %C(green)%ai
  %C(green)%an %ae
C %C(blue)%ci
  %C(blue)%cn %ce
%B"
	git \
		log \
		--abbrev=8 \
		--abbrev-commit \
		--format="${format}" \
		--graph \
		"${@}"
}

# log all history
gla() {
	gl \
		--all \
		"${@}"
}

# log all history with patches
glap() {
	gl \
		--all \
		--patch \
		"${@}"
}

# log history with patches
glp() {
	gl \
		--patch \
		"${@}"
}

# abort the current merge commit
gma() {
	git \
		merge \
		--abort \
		"${@}"
}

# do a merge commit
gmc() {
	git \
		merge \
		--no-ff \
		--message \
		"${@}"
}

# fast-forward to remote branch
gmf() {
	git \
		merge \
		--ff-only \
		"${@}"
}

# squash a branch and index its modifications
gms() {
	git \
		merge \
		--squash \
		"${@}"
}

# merge via external tool
gmt() {
	git \
		mergetool \
		"${@}"
}

# push to the remote repository
gp() {
	git \
		push \
		--tags \
		--verbose \
		"${@}"
}

# delete from the remote repository
gpd() {
	git \
		push \
		--delete \
		"${@}"
}

# force the push to the remote repository
gpf() {
	gp \
		--force \
		"${@}"
}

# rebase current branch onto another
grb() {
	git \
		rebase \
		"${@}"
}

# abort current rebase
grba() {
	git \
		rebase \
		--abort \
		"${@}"
}

# continue current rebase
grbc() {
	git \
		rebase \
		--continue \
		"${@}"
}

# force rebase without fast-forward
grbf() {
	git \
		rebase \
		--force-rebase \
		"${@}"
}

# rebase interactively
grbi() {
	git \
		rebase \
		--interactive \
		"${@}"
}

# remove and add removal to index
grm() {
	git \
		rm \
		"${@}"
}

# add a new remote repository
grma() {
	git \
		remote \
		add \
		"${@}"
}

# list remote repositories
grml() {
	git \
		remote \
		--verbose \
		"${@}"
}

# set the location of the remote repository
grms() {
	git \
		remote \
		set-url \
		"${@}"
}

# remove file(s) from index or move current branch pointer
grs() {
	git \
		reset \
		"${@}"
}

# wipe modifications or reset current branch to another commit
grsh() {
	git \
		reset \
		--hard \
		"${@}"
}

# current state of repository
alias gs="\
git \
status \
--untracked-files=all \
"

# show a commit
alias gsc="\
git \
show \
"

# tag a commit
alias gt="\
git \
tag \
"

# delete a tag
alias gtd="\
git \
tag \
--delete \
"