boma, the shell book mark function

boma.sh

# I added this to my .zshrc
boma() {
  case "$1" in
    set)
      if [ -n "$2" ]; then
        export "BOMA_$2=$PWD"
        echo "Bookmark '$2' set to $PWD"
      else
        echo "Please provide a name for the bookmark."
      fi
      ;;
    go)
      if [ -n "$2" ]; then
        local bookmark_var="BOMA_$2"
        if [ -n "${(P)bookmark_var}" ]; then
          cd "${(P)bookmark_var}" || echo "Failed to navigate to $2"
        else
          echo "Bookmark '$2' not found."
        fi
      else
        echo "Please provide a name for the bookmark."
      fi
      ;;
    list)
      env | grep '^BOMA_' | sed 's/^BOMA_//g' | while IFS='=' read -r name value; do
        echo "$name -> $value"
      done
      ;;
    *)
      echo "Usage: boma {set|go|list} bookmark_name"
      ;;
  esac
}


# Convenient shortcuts
bose() {
  boma set "$@"
}

bogo() {
  boma go "$@"
}