Ma' zsh theme

rezozo.zsh-theme

# Reset EVERYTHING!
unset TMOUT
unset RPROMPT
unset RPS1

function get_node_ver() {
  echo "[⬢ $(node -v)]"
}

local get_time="$fg_bold[green]%T"
local user_info="$fg_bold[yellow]%n $fg_bold[red]@ $fg_bold[cyan]%~"

function prompt_row_upper_left() { echo "${get_time} ${user_info}" }
# function prompt_row_upper_left() { echo "$fg_bold[green]%T $fg_bold[yellow]%n $fg_bold[red]@ $fg_bold[cyan]%~" }
function prompt_row_upper_right() { echo "$(get_node_ver)" }

# function prompt_row_upper_left() { echo "a" }
# function prompt_row_upper_right() { echo "b" }

function put_spaces() {

  # The filter
  local zero='%([BSUbfksu]|([FBK]|){*})'

  # Upper left
  local upperleft="$(prompt_row_upper_left)"
  upperleft=${#${(S%%)upperleft//$~zero/}}

  # Upper right
  local upperright="$(prompt_row_upper_right)"
  upperright=${#${(S%%)upperright//$~zero/}}

  # Desired spaces length
  local termwidth
  (( termwidth = $(tput cols) - ${upperleft} - ${upperright} ))

  # Calculate spaces
  local spacing=""
  for i in {1..$termwidth}; do
    spacing="${spacing} "
  done
  echo $spacing
}

PROMPT='$(prompt_row_upper_left)$(put_spaces)$(prompt_row_upper_right)
 $fg_bold[blue]→ $fg_bold[red]'