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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Menu/Brat/menu.brat Normal file
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menu = { prompt, choices |
true? choices.empty?
{ "" }
{
choices.each_with_index { c, i |
p "#{i}. #{c}"
}
selection = ask prompt
true? selection.numeric?
{ selection = selection.to_i
true? selection < 0 || { selection >= choices.length }
{ p "Selection is out of range"; menu prompt, choices }
{ choices[selection] }
}
{ p "Selection must be a number"; menu prompt, choices }
}
}
p menu "Selection: " ["fee fie" "huff and puff" "mirror mirror" "tick tock"]