art-cli/demo.caf at master · art-suite/art-cli · GitHub

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import &ArtStandardLib

&source.start
  commands:
    sing: ({song}) -> "" ♫ #{song} ♫!
    send-cheer: -> "" May you have a holly, jolly Christmas this year!
    xmas: ({ santa, rudolph }) ->
      compactFlatten []
        "" Will Santa come this year?
        if santa > 0 then repeat("Ho! ", santa) else 'No Santa this year.'
        if rudolph then "Rudolph's nose glows!"
      .join :\n

  help:
    description: "" A demo app with a holiday theme.
    commands:
      sing:
        description: "Sing any name you choose"
        options:
          song:
            description: "name of the song to sing"
            required: true
      send-cheer: description: "" Just a little holiday cheer.
      xmas:
        description: "" This will tell you exactly what you need.
        options:
          rudolph:  "" Should Rudolph come too?
          santa:    :number-of-ho-hos "" Santa will come if he says 'Ho!' at least once.
        examples:
          santa: 10
          """
            output:

              Will Santa come this year?
              Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho!

          rudolph: true
          """
            output:

              Will Santa come this year?
              No Santa this year.
              Rudolph's nose glows!

          rudolph: true santa: 10
          """
            output:

              Will Santa come this year?
              Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho! Ho!
              Rudolph's nose glows!