From 42efd5e8eb4f1326eae9907fd98c31fcd5d47dc0 Mon Sep 17 00:00:00 2001 From: fred Date: Sun, 24 Mar 2002 19:48:43 +0000 Subject: [PATCH] lilypond-0.0.76 --- Documentation/language.pod | 61 ++------------------------------------ 1 file changed, 2 insertions(+), 59 deletions(-) diff --git a/Documentation/language.pod b/Documentation/language.pod index 3139429302..8e46a662f0 100644 --- a/Documentation/language.pod +++ b/Documentation/language.pod @@ -19,60 +19,6 @@ do input for features we don't know how to produce on paper =head1 REQUIREMENTS -=head2 Parser output - -When I say LilyPond input, I mean the final output of the parsing -step, which should be roughly the same as it is now: hierarchically, -using pseudo syntax - - Score { - Midi_def - Paper_def - Staff [multiple] { - Voices - Stafftype - (instrument) - } - } - - -Voice should stay the same: - - Voice { - Voice_elements - } - -and - - Voice_elements { - requests - } - - -=head2 Staffs - -We definitely need the concept of staff in the parser output, because -it is fundamental to LilyPond. I think the input language should -allow the user to do something like: - - melody = { c d e f g } - - %At this time I can't think of more than these stafftypes - staff { gregorian music { melody } } - staff { pianostaff music { melody } } - staff { melodic music { melody } } - staff { rhythmic music { melody } } - staff { lyric music { melody } } % silly, i admit. - -The staff could also define what the instrument would be (both in -print and in MIDI) - -Moreover, if music {} in score equals staff, then how do we do multiple -voices on one staff? - -We might be able to do without the staff{} construct, but I doubt if -it will make things easier. - =head1 CONCRETE PROPOSALS @@ -166,7 +112,7 @@ is very sketchy. =head2 Requests I want to give the user some access to the internals. Technically, -walkers/registers will happily typeset voices which mix lyrics and +engravers/performers will happily typeset voices which mix lyrics and notes, which combine stem requests and lyricreqs. I want to have a \request { melodic name = 5, acc = -10 @@ -175,9 +121,7 @@ notes, which combine stem requests and lyricreqs. I want to have a type of syntax. This is the most flexible input format possible, since any valid LilyPond input can be made. This strongly implies tying mudela to LilyPond. That I don't mind, but it hampers -portability. Suppose some commercial systems want to read mudela -too. - +portability. Suppose some commercial systems want to read mudela too. =head2 Command placement: @@ -248,7 +192,6 @@ editions: Just ideas: || && ! filter syntax - ++ concatenation of voices + merging of voices =head2 Quoting -- 2.39.5