wcd setup

gistfile1.sh

if [ -x /usr/bin/wcd.exec ]; then
  function wcd() {
    /usr/bin/wcd.exec -z 40 "$@"
    . ~/bin/wcd.go
    if [ "$STY" ]; then
      screen -X title "$(basename "$PWD")"
    fi
  }
  alias j='wcd -j'
  alias g='wcd -g'
else
  function wcd() {
    for dir in ~/spotify/*; do
      if dirname=$(basename "$dir") && grep "^$1" &>/dev/null <<<$dirname; then
        cd "$dir" && {
          if [ "$STY" ]; then
            screen -X title "$dirname"
          fi
          echo "$PWD"
          return 0
        }
      fi
    done
    return 1
  }
  alias j=wcd
  alias g=wcd
fi
complete -o nospace -W "$(ls -1d ~/spotify/* | xargs -n 1 basename | tr "\\n" "\ ")" wcd
complete -o nospace -W "$(ls -1d ~/spotify/* | xargs -n 1 basename | tr "\\n" "\ ")" j
complete -o nospace -W "$(ls -1d ~/spotify/* | xargs -n 1 basename | tr "\\n" "\ ")" g