Thomas Morley <thomasmorle...@gmail.com> writes:
> 2014-06-13 17:42 GMT+02:00 Hlolli <hlo...@gmail.com>:
>> Is is possible to do smoething like this:
>>
>> {c'8 d' e' d'}*4 -> c'8 d' e' d' | c'8 d' e' d' | c'8 d' e' d' | c'8 d' e'
>> d' ?
>>
>> Just to save space I was hoping that repetitive musical patterns could be
>> repeted with multiplication/asterix sign?
>>
>>
>>
>> --
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>>
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>
> Afaik, closest you can do is:
>
> \version "2.18.0"
>
> "*" =
> #(define-scheme-function (parser location number)(number?)
> (define-music-function (parser location music)(ly:music?)
> #{ \repeat unfold $number $music #}))
>
> "*4" = \"*" 4
> "*3" = \"*" 3
> "*2" = \"*" 2
>
> { \"*3" { \"*4" { c'8 d' e' d' \"*2" g'4 \bar "||" } \bar "S" } }
Ugh. How about
"\\*" =
#(define-music-function (parser location n m) (number? ly:music?)
#{ \repeat unfold $n $m #})
{ \*3 { \*4 { c'8 d' e' d' \*2 g'4 \bar "||" } \bar "S" } }
Saves defining separate commands and all that juggling with quotes.
--
David Kastrup
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