Multi-line bash prompt

.my-prompt.sh

if [ -f $HOME/.git-prompt.sh ]; then
  # Outputs the current branch if in a git repository
  source $HOME/.git-prompt.sh
  GIT_PS1_SHOWDIRTYSTATE=true
  GIT_PS1_SHOWCOLORHINTS=true
  GIT_PS1_UNTRACKEDFILES=true

  function get_color {
       echo $ResetColor"\[\e["$1"\]"
  }

  # Color codes

  # Black       0;30     Dark Gray     1;30
  # Blue        0;34     Light Blue    1;34
  # Green       0;32     Light Green   1;32
  # Cyan        0;36     Light Cyan    1;36
  # Red         0;31     Light Red     1;31
  # Purple      0;35     Light Purple  1;35
  # Brown       0;33     Yellow        1;33
  # Light Gray  0;37     White         1;37

  Reset_Color="\[\e[0m\]"
  Frame_Color=$(get_color "0;34m")
  User_Color=$(get_color "0;33m")
  At_Color=$(get_color "1;30m")
  Git_Color=$(get_color "1;36m")
  Path_Color=$(get_color "1;33m")
  UID_Color=$(get_color "1;37m")

  if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
    SSH_Color="\e[101m"
  fi

  PROMPT_COMMAND="__git_ps1 '\n\[\e[0;34m\]┌[$User_Color\u@$SSH_Color\h$Frame_Color]─[$Path_Color\w$Frame_Color]─[$Git_Color' '$Frame_Color]\n\[\e[0;34m\]└[$UID_Color\$$Frame_Color]› $Reset_Color' '%s'"
fi