britishtea

function fish_right_prompt -d "Write out the right prompt"
  set -l exit_code $status
  set -l is_git_repository (git rev-parse --is-inside-work-tree 2> /dev/null)
  set -l max_shlvl 1; and test "$TERM" = "screen"; and set -l max_shlvl 2

  # Print a fork symbol when in a subshell
  if test $SHLVL -gt $max_shlvl
    set_color yellow
    echo -n "⑂ "
    set_color normal