Terminal coloring with git branch if one is found

profile

print_git_data() {
     if [ $(parse_git_branch) ]; then
          printf ' ('
          printf $(parse_git_branch)
          printf ' '
          printf $(parse_latest_commit_hash)
          printf ')'
     fi
}

parse_git_branch() {
     (git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \1/')
}

parse_latest_commit_hash() {
     (git log | grep commit | head -n 1 | awk '{print $2}' | cut -c1-6)2>/dev/null
}

export PATH="$HOME/.cargo/bin:$PATH"
export PS1="\l:\[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;10m\]\w\[$(tput sgr0)\]\[$(tput sgr0)\]\[\033[38;5;15m\]\[$(tput bold)\]\[\033[33m\]\$(print_git_data)\[\033[00m\] \[$(tput bold)\]\$?\\$ \[$(tput sgr0)\]"

(old up to rev: 3)

(from rev: 3 and up)

The ZSH equivalent:

Also include setopt PROMPT_SUBST in the .zshrc.

export PS1='%B%y:%F{green}%~%f%F{yellow}$(print_git_data)%f $ %b'