git aliases

function parse_git_dirty() {
  git diff --quiet --ignore-submodules HEAD 2>/dev/null; [ $? -eq 1 ] && echo "*"
}

function parse_git_branch() {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"
}

alias ga="git add ."
alias gaa="git add --all"
alias gc="git commit -m"
alias push='git push origin "$(parse_git_branch)"'
alias pull='git pull --rebase origin "$(parse_git_branch)"'
alias gs="git status"
alias checkout='git checkout'
alias gclr="git checkout ."
alias gbr="git branch | grep -v "master" | xargs git branch -D"
alias cm="git checkout master"
alias cb="git checkout -"
alias nb="git checkout -b"
alias c="git checkout"