7 #(use-modules (srfi srfi-1))
10 #(def-music-function (parser location func music) (procedure? ly:music?)
14 #(def-music-function (parser location music lyrics) (ly:music? ly:music?)
16 (make-music 'OldLyricCombineMusic
18 'elements (list music lyrics)))
21 #(def-grace-function startGraceMusic stopGraceMusic)
24 #(def-grace-function startAcciaccaturaMusic stopAcciaccaturaMusic)
26 #(def-grace-function startAppoggiaturaMusic stopAppoggiaturaMusic)
29 #(def-music-function (parser location part1 part2) (ly:music? ly:music?)
30 (make-part-combine-music (list part1 part2)))
33 #(def-music-function (parser location music) (ly:music?)
34 (make-autochange-music music))
37 #(def-music-function (parser location proc) (procedure?)
38 (make-music 'ApplyContext
43 #(def-music-function (parser location proc mus) (procedure? ly:music?)
47 #(def-music-function (parser location music) (ly:music?)
48 (display-scheme-music music)
51 #(use-modules (scm display-lily))
53 #(def-music-function (parser location music) (ly:music?)
54 (display-lily-init parser)
55 (display-lily-music music)
59 #(def-music-function (parser location proc) (procedure?)
60 (make-music 'ApplyOutputEvent
65 #(def-music-function (parser location) ()
66 (make-music 'EventChord
68 'elements (list (make-music 'BreathingSignEvent))))
72 #(def-music-function (parser location music) (ly:music?)
73 (unfold-repeats music))
77 (parser location fraction music) (number-pair? ly:music?)
78 (ly:music-compress music (ly:make-moment (car fraction) (cdr fraction))))
82 (parser location arg) (ly:music?)
83 (music-map note-to-cluster arg))
88 (parser location tag music) (symbol? ly:music?)
91 (let* ((tags (ly:music-property m 'tags))
92 (res (memq tag tags)))
98 (parser location tag music) (symbol? ly:music?)
101 (let* ((tags (ly:music-property m 'tags))
102 (res (memq tag tags)))
111 %% def-music-function in a .scm causes crash.
115 (parser location what dir main-music)
116 (string? ly:dir? ly:music?)
117 (make-music 'QuoteMusic
119 'quoted-context-type 'Voice
120 'quoted-context-id "cue"
121 'quoted-music-name what
122 'quoted-voice-direction dir
128 (parser location what main-music)
130 (make-music 'QuoteMusic
132 'quoted-music-name what
139 (parser location main-note secondary-note)
140 (ly:music? ly:music?)
142 ((get-notes (lambda (ev-chord)
144 (lambda (m) (eq? 'NoteEvent (ly:music-property m 'name)))
145 (ly:music-property ev-chord 'elements))))
146 (sec-note-events (get-notes secondary-note))
147 (trill-events (filter (lambda (m) (memq 'trill-span-event (ly:music-property m 'types)))
148 (ly:music-property main-note 'elements)))
151 (if (pair? sec-note-events)
152 (ly:music-property (car sec-note-events) 'pitch)
155 (if (ly:pitch? trill-pitch)
156 (for-each (lambda (m) (ly:music-set-property! m 'trill-pitch trill-pitch))
159 (ly:warning (_ "Second argument of \\pitchedTrill should be single note: "))
160 (display sec-note-events)))
166 (parser location music)
170 (if (string? (ly:music-property mus 'quoted-music-name))
171 (ly:music-property mus 'element)
180 (parser location main grace)
181 (ly:music? ly:music?)
184 ((main-length (ly:music-length main))
185 (fraction (ly:parser-lookup parser 'afterGraceFraction)))
187 (make-simultaneous-music
190 (make-sequential-music
193 (make-music 'SkipMusic
194 'duration (ly:make-duration
196 (* (ly:moment-main-numerator main-length)
198 (* (ly:moment-main-denominator main-length)
200 (make-music 'GraceMusic
201 'element grace)))))))
205 #(def-music-function (parser location n) (integer?)
206 (make-music 'ApplyContext
211 ((cbn (ly:context-property c 'currentBarNumber)))
213 (ly:input-message location "Barcheck failed got ~a expect ~a"
221 remove these from the parser, and softcode here:
225 with small syntax changes, we could also do