git-shortcuts-zsh.sh

## README
# This is the only file needed if you are working off of zsh
# and have Oh-my-zsh installed.

git-diff() {
	correct=$(git diff 2>&1)
	if [[ $correct = *"Not a git repository"* ]]; then
		echo $correct
		return
	fi

	if [ $# -eq 0 ]; then
		read loginput < <(git log)
		echo "$loginput"
		IFS=' ' read -r -a array <<< "$loginput"
		git diff "${array[1]}"
	else
		fileName=$1
		shift;
		find ./ -name "$fileName" -print | while read f; do
			git diff "$@" $f
		done
	fi
}


git-blame() {
	# this finds my file in my working directory and git blames it for me WITHOUT
	# having to get the full directory path!
	find ./ -name "$1" -print | while read f; do
		echo ""
		echo "=====BLAMING $f"
		if [ $# -eq 2 ]; then
			git blame "$f" $2
		elif [ $# -eq 3 ]; then
			git blame "$f" -L"$2",+"$3"
		else
			shift;
			git blame "$f" "$@"
		fi
	done
}


git-blamer() {
	# same git blame except you pass in a regular expression

	find ./ -regextype posix-extended -regex "$1" -print | while read f; do
		echo ""
		echo "=====BLAMING $f"
		if [ $# -eq 2 ]; then
			git blame "$f" $2
		elif [ $# -eq 3 ]; then
			git blame "$f" -L"$2",+"$3"
		else
			shift;
			git blame "$f" "$@"
		fi
	done
}


git-tree() {

	if [ $# -ne 0 ]; then
		git diff-tree --no-commit-id --name-only -r "$@"
	else
		# first check in valid git directory
		correct=$(git diff 2>&1)
		if [[ $correct = *"Not a git repository"* ]]; then
			echo $correct
			return
		fi

		read loginput < <(git log)
		echo "$loginput"
		IFS=' ' read -r -a array <<< "$loginput"

		if [ $# -eq 0 ]; then
			git diff-tree --no-commit-id --name-only -r "${array[1]}"
		else
			if [ $1 -eq "-c" ]; then
				shift
				git diff-tree --no-commit-id --name-only -r "$@"
			else
			   git diff-tree "$@" "${array[1]}"
			fi
		fi
	fi
}


git-shorthands() {
	# shorthands so handy that I want to keep them
	alias gpf='git push --force-with-lease'
	alias gs='git status'
	alias gb='git branch'
	alias g='git'
	alias printmerge='echo $(git-test-branch)'
	alias merge-into-test='git-intranet-merge-test-branch'
	alias gdiverge='git rev-list origin..HEAD'
}


git-aliases() {
	type git > /dev/null 2>&1
	if [ $? -eq 0 ]
	then
		declare -A git_confs

		git_confs=(
			rebase.autosquash true
			color.status always
			rerere.enabled true
			alias.coo '!f() {
				echo $(git branch -l | grep -i $1 | wc -l) branches found;
				git checkout $(git branch -l --sort=-committerdate | grep $1 | head -1 | sed "s|^\\*||");
			}; f'
			alias.gp "grep --break --heading"
			alias.co checkout
			alias.cr "checkout --"
			alias.newbranch "checkout -b"
			alias.newb "checkout -b"
			alias.l "log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold red)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%an - %s%C(reset)%C(bold yellow)%d%C(reset)'"
			alias.ll "log --stat"
			alias.m "merge"
			alias.b "branch"
			alias.mb '!git branch --merged | egrep -v "(^\*|master|release|test.*)"'
			alias.mbd '!git branch --merged | egrep -v "(^\*|master|release|test.*)" | xargs git branch -d'
			alias.checkoutpull '!gop() {
				git coo "$@"
				git pull -p
			}; gop'
			alias.r "reset"
			alias.rb "rebase -i"
			alias.cp "checkoutpull"
			alias.pl '!gpl() {
				if [ $# -eq 0 ]; then
					git pull -p
				else
					git pull "$@"
				fi
			}; gpl'
			alias.f "fetch -p"
			alias.p "push"
			alias.pf "push --force-with-lease"
			alias.c "commit"
			alias.cm "commit -m"
			alias.ca "commit --amend"
			alias.filereset '!greset() {
				if [ $# -ne 0 ]; then
					for var in "$@"
					do
						git checkout -- "$var"
					done
				fi
			}; greset'
			alias.fr "filereset"
			alias.a '!ga() {
				if [ $# -eq 0 ]; then
					git add .
				else
					git add "$@"
				fi
			}; ga'
			alias.d 'diff'
			alias.pu '!gpu() {
				currentbranch=$(git rev-parse --abbrev-ref HEAD 2>&1)
				git push --set-upstream origin "$currentbranch"
			}; gpu'
			alias.go '!go() {
				if [ $# -ne 0 ]; then
					if [ $1 = "test" ]; then
						TEST=$(git-test-branch)
						git checkout "$TEST"
					else
						git checkout "$@"
					fi
				fi
			}; go'
			alias.s "status"
			alias.ss "stash"
			alias.sb '!gsb() {
				git branch | grep -i "$@"
			}; gsb'
			alias.wow '!echo "
      wow
             such program
           ▄              ▄    many data
          ▌▒█           ▄▀▒▌
          ▌▒▒█        ▄▀▒▒▒▐
         ▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐            very much like linux
       ▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐       so program
     ▄▀▒▒▒░░░▒▒▒░░░▒▒▒▀██▀▒▌
    ▐▒▒▒▄▄▒▒▒▒░░░▒▒▒▒▒▒▒▀▄▒▒▌
    ▌░░▌█▀▒▒▒▒▒▄▀█▄▒▒▒▒▒▒▒█▒▐
   ▐░░░▒▒▒▒▒▒▒▒▌██▀▒▒░░░▒▒▒▀▄▌   Wow so git
   ▌░▒▄██▄▒▒▒▒▒▒▒▒▒░░░░░░▒▒▒▒▌
  ▌▒▀▐▄█▄█▌▄░▀▒▒░░░░░░░░░░▒▒▒▐
  ▐▒▒▐▀▐▀▒░▄▄▒▄▒▒▒▒▒▒░▒░▒░▒▒▒▒▌
  ▐▒▒▒▀▀▄▄▒▒▒▄▒▒▒▒▒▒▒▒░▒░▒░▒▒▐    so much lockd
   ▌▒▒▒▒▒▒▀▀▀▒▒▒▒▒▒░▒░▒░▒░▒▒▒▌
   ▐▒▒▒▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▒▄▒▒▐
    ▀▄▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▄▒▒▒▒▌  all the KLOC
      ▀▄▒▒▒▒▒▒▒▒▒▒▄▄▄▀▒▒▒▒▄▀          wow
        ▀▄▄▄▄▄▄▀▀▀▒▒▒▒▒▄▄▀
           ▒▒▒▒▒▒▒▒▒▒▀▀"'
		)

		for key value in ${(kv)git_confs}; do
			git_config ${key} ${value}
		done
	fi
}

git_config() {
	git config --global "$@"
}

git-aliases
git-shorthands