Git branch in terminal (.bashrc

bashrc-git-branch-coloring

# Append current git branch in prompt
 
parse_git_branch() {
 
  if ! git rev-parse --git-dir > /dev/null 2>&1; then
 
    return 0
 
  fi
 
  git_branch=$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')
 
  echo "[$git_branch]"
 
}
 
PS1="${debian_chroot:+($debian_chroot)}\[\033[01;36m\]\u@\h\[\033[00m\]:\[\033[01;32m\]\w\[\033[00m\]\[\033[01;31m\]\$(parse_git_branch)\[\033[00m\]$ "
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"