sub.txt

[36mUsage: [m[33mexample sub[m COMMAND

command with subcommand

[36mAvailable settings[m:
  [34mShow this help text[m
  switch: [37m-h[m[36m|[m[37m--help[m

[36mAvailable commands[m:
  [35mfoo[m   [34mfoo explanation[m
  [35mbar[m   [34mbar explanation[m