dthtien/gist:0501c725af1b8a5a0125f35dcb1ad166

Last active November 5, 2024 11:59

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Show Ruby and Node versions in ZSH terminal.

Raw

    function ruby_version()
{
  if which rvm-prompt &> /dev/null; then
    rvm-prompt i v g
  else
    if which ruby &> /dev/null; then
      ruby -v | sed -E 's/.*ruby ([0-9]+\.[0-9]+\.[0-9]+).*/\1/'
    fi
  fi
}

function node_prompt_version {
  if which node &> /dev/null; then
    echo "%{$fg_bold[blue]%}node(%{$fg[red]%}$(node -v)%{$fg[blue]%}) %{$reset_color%}"
  fi
}

RPS1='${PR_GREEN}%{$reset_color%} %{$fg_bold[blue]%}ruby(%{$fg[red]%}$(ruby_version)%{$fg[blue]%}) $(node_prompt_version)'

  