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 %% FIXME: guile-1.7 required?
52 %#(use-modules (scm display-lily))invalid module name for use-syntax ((srfi srfi-39))
54 #(use-modules (scm display-lily))
55 #(display-lily-init parser)
57 #(def-music-function (parser location music) (ly:music?)
58 (display-lily-music music)
62 #(def-music-function (parser location proc) (procedure?)
63 (make-music 'ApplyOutputEvent
68 #(def-music-function (parser location name prop value)
69 (symbol? symbol? scheme?)
72 "Set @var{prop} to @var{value} in all grobs named @var{name} "
74 (make-music 'ApplyOutputEvent
77 (lambda (grob orig-context context)
79 (cdr (assoc 'name (ly:grob-property grob 'meta)))
81 (set! (ly:grob-property grob prop) value)
85 #(def-music-function (parser location) ()
86 (make-music 'EventChord
88 'elements (list (make-music 'BreathingSignEvent))))
92 #(def-music-function (parser location music) (ly:music?)
93 (unfold-repeats music))
97 (parser location fraction music) (number-pair? ly:music?)
98 (ly:music-compress music (ly:make-moment (car fraction) (cdr fraction))))
102 (parser location arg) (ly:music?)
103 (music-map note-to-cluster arg))
108 (parser location tag music) (symbol? ly:music?)
111 (let* ((tags (ly:music-property m 'tags))
112 (res (memq tag tags)))
118 (parser location tag music) (symbol? ly:music?)
121 (let* ((tags (ly:music-property m 'tags))
122 (res (memq tag tags)))
131 %% def-music-function in a .scm causes crash.
135 (parser location what dir main-music)
136 (string? ly:dir? ly:music?)
137 (make-music 'QuoteMusic
139 'quoted-context-type 'Voice
140 'quoted-context-id "cue"
141 'quoted-music-name what
142 'quoted-voice-direction dir
148 (parser location what main-music)
150 (make-music 'QuoteMusic
152 'quoted-music-name what
159 (parser location main-note secondary-note)
160 (ly:music? ly:music?)
162 ((get-notes (lambda (ev-chord)
164 (lambda (m) (eq? 'NoteEvent (ly:music-property m 'name)))
165 (ly:music-property ev-chord 'elements))))
166 (sec-note-events (get-notes secondary-note))
167 (trill-events (filter (lambda (m) (memq 'trill-span-event (ly:music-property m 'types)))
168 (ly:music-property main-note 'elements)))
171 (if (pair? sec-note-events)
172 (ly:music-property (car sec-note-events) 'pitch)
175 (if (ly:pitch? trill-pitch)
176 (for-each (lambda (m) (ly:music-set-property! m 'pitch trill-pitch))
179 (ly:warning (_ "Second argument of \\pitchedTrill should be single note: "))
180 (display sec-note-events)))
186 (parser location music)
190 (if (string? (ly:music-property mus 'quoted-music-name))
191 (ly:music-property mus 'element)
200 (parser location main grace)
201 (ly:music? ly:music?)
204 ((main-length (ly:music-length main))
205 (fraction (ly:parser-lookup parser 'afterGraceFraction)))
207 (make-simultaneous-music
210 (make-sequential-music
213 (make-music 'SkipMusic
214 'duration (ly:make-duration
216 (* (ly:moment-main-numerator main-length)
218 (* (ly:moment-main-denominator main-length)
220 (make-music 'GraceMusic
221 'element grace)))))))
225 #(def-music-function (parser location n) (integer?)
226 (make-music 'ApplyContext
231 ((cbn (ly:context-property c 'currentBarNumber)))
233 (ly:input-message location "Barcheck failed got ~a expect ~a"
241 remove these from the parser, and softcode here:
245 with small syntax changes, we could also do