%% this file is alphabetically sorted.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% need SRFI-1 filter
+%% need SRFI-1 for filter; optargs for lambda*
+#(use-modules (srfi srfi-1)
+ (ice-9 optargs))
-#(use-modules (srfi srfi-1))
+%% TODO: using define-music-function in a .scm causes crash.
acciaccatura =
#(def-grace-function startAcciaccaturaMusic stopAcciaccaturaMusic
(_i "Create an acciaccatura from the following music expression"))
+%% keep these two together
+"instrument-definitions" = #'()
+addInstrumentDefinition =
+#(define-music-function
+ (parser location name lst) (string? list?)
+ (_i "Create instrument @var{name} with properties @var{list}.")
+ (set! instrument-definitions (acons name lst instrument-definitions))
+ (make-music 'SequentialMusic 'void #t))
+
addQuote =
#(define-music-function (parser location name music) (string? ly:music?)
(_i "Define @var{music} as a quotable music expression named
(add-quotable parser name music)
(make-music 'SequentialMusic 'void #t))
-afterGraceFraction =
-#(cons 6 8)
-
+%% keep these two together
+afterGraceFraction = #(cons 6 8)
afterGrace =
#(define-music-function
(parser location main grace)
(make-music 'GraceMusic
'element grace)))))))
+
+%% music identifiers not allowed at top-level,
+%% so this is a music-function instead.
+allowPageTurn =
+#(define-music-function (location parser) ()
+ (_i "Allow a page turn. May be used at toplevel (ie between scores or
+markups), or inside a score.")
+ (make-music 'EventChord
+ 'page-marker #t
+ 'page-turn-permission 'allow
+ 'elements (list (make-music 'PageTurnEvent
+ 'break-permission 'allow))))
+
+applyContext =
+#(define-music-function (parser location proc) (procedure?)
+ (_i "Modify context properties with Scheme procedure @var{proc}.")
+ (make-music 'ApplyContext
+ 'origin location
+ 'procedure proc))
+
applyMusic =
#(define-music-function (parser location func music) (procedure? ly:music?)
(_i"Apply procedure @var{func} to @var{music}.")
(func music))
-
applyOutput =
#(define-music-function (parser location ctx proc) (symbol? procedure?)
(_i "Apply function @code{proc} to every layout object in context @code{ctx}")
(make-music 'ApplyOutputEvent
- 'origin location
- 'procedure proc
- 'context-type ctx))
+ 'origin location
+ 'procedure proc
+ 'context-type ctx))
appoggiatura =
#(def-grace-function startAppoggiaturaMusic stopAppoggiaturaMusic
(_i "Create an appoggiatura from @var{music}"))
-
% for regression testing purposes.
assertBeamQuant =
#(define-music-function (parser location l r) (pair? pair?)
(list chain-grob-member-functions `(,cons 0 0))
(check-slope-callbacks comp))))))
-
-
autochange =
#(define-music-function (parser location music) (ly:music?)
(_i "Make voices that switch between staves automatically")
(make-autochange-music parser music))
-applyContext =
-#(define-music-function (parser location proc) (procedure?)
- (_i "Modify context properties with Scheme procedure @var{proc}.")
- (make-music 'ApplyContext
- 'origin location
- 'procedure proc))
balloonGrobText =
#(define-music-function (parser location grob-name offset text)
- (symbol? number-pair? markup?)
+ (symbol? number-pair? markup?)
(_i "Attach @var{text} to @var{grob-name} at offset @var{offset}
(use like @code{\\once})")
(make-music 'AnnotateOutputEvent
'Y-offset (cdr offset)
'text text))
-
bar =
#(define-music-function (parser location type) (string?)
(_i "Insert a bar line of type @var{type}")
(make-property-set 'whichBar type)
'Timing))
-
barNumberCheck =
#(define-music-function (parser location n) (integer?)
(_i "Print a warning if the current bar number is not @var{n}.")
(ly:input-message location "Barcheck failed got ~a expect ~a"
cbn n))))))
-
bendAfter =
#(define-music-function (parser location delta) (real?)
(_i "Create a fall or doit of pitch interval @var{delta}.")
breathe =
#(define-music-function (parser location) ()
(_i "Insert a breath mark.")
- (make-music 'EventChord
- 'origin location
- 'elements (list (make-music 'BreathingEvent))))
+ (make-music 'EventChord
+ 'origin location
+ 'elements (list (make-music 'BreathingEvent))))
+
clef =
(_i "Set the current clef to @var{type}.")
(make-clef-set type))
-
cueDuring =
#(define-music-function
(parser location what dir main-music) (string? ly:dir? ly:music?)
'quoted-voice-direction dir
'origin location))
+
+
displayLilyMusic =
#(define-music-function (parser location music) (ly:music?)
- (_i "Display the LilyPond input representation of @var{music}
+ (_i "Display the LilyPond input representation of @var{music}
to the console.")
(newline)
(display-lily-music music parser)
music)
+
endSpanners =
#(define-music-function (parser location music) (ly:music?)
(_i "Terminate the next spanner prematurely after exactly one note without the need of a specific end spanner.")
(ly:input-message location (_ "argument endSpanners is not an EventChord: ~a" music))))
+
+
featherDurations=
#(define-music-function (parser location factor argument) (ly:moment? ly:music?)
(_i "Adjust durations of music in @var{argument} by rational @var{factor}. ")
argument))
+
+
grace =
#(def-grace-function startGraceMusic stopGraceMusic
(_i "Insert @var{music} as grace notes."))
-"instrument-definitions" = #'()
-addInstrumentDefinition =
-#(define-music-function
- (parser location name lst) (string? list?)
- (_i "Create instrument @var{name} with properties @var{list}.")
- (set! instrument-definitions (acons name lst instrument-definitions))
+%% see comment for page-layout-parser definition below.
+includePageLayoutFile =
+#(define-music-function (parser location) ()
+ (_i "Include the file @var{<basename>-page-layout.ly}. Deprecated as
+part of two-pass spacing.")
+ (if (not (ly:get-option 'dump-tweaks))
+ (let ((tweak-filename (format #f "~a-page-layout.ly"
+ (ly:parser-output-name parser))))
+ (if (access? tweak-filename R_OK)
+ (begin
+ (ly:message "Including tweak file ~a" tweak-filename)
+ (set! page-layout-parser (ly:parser-clone parser))
+ (ly:parser-parse-string page-layout-parser
+ (format #f "\\include \"~a\""
+ tweak-filename))))))
(make-music 'SequentialMusic 'void #t))
-
instrumentSwitch =
#(define-music-function
(parser location name) (string?)
(_i "Switch instrument to @var{name}, which must be predefined with
@code{\\addInstrumentDefinition}.")
(let*
- ((handle (assoc name instrument-definitions))
+ ((handle (assoc name instrument-definitions))
(instrument-def (if handle (cdr handle) '()))
)
'Staff)))
-%% Parser used to read page-layout file, and then retreive score tweaks.
-#(define page-layout-parser #f)
-
-includePageLayoutFile =
-#(define-music-function (parser location) ()
- (_i "Include the file @var{<basename>-page-layout.ly}. Deprecated as
-part of two-pass spacing.")
- (if (not (ly:get-option 'dump-tweaks))
- (let ((tweak-filename (format #f "~a-page-layout.ly"
- (ly:parser-output-name parser))))
- (if (access? tweak-filename R_OK)
- (begin
- (ly:message "Including tweak file ~a" tweak-filename)
- (set! page-layout-parser (ly:parser-clone parser))
- (ly:parser-parse-string page-layout-parser
- (format #f "\\include \"~a\""
- tweak-filename))))))
- (make-music 'SequentialMusic 'void #t))
keepWithTag =
#(define-music-function
(music-filter
(lambda (m)
(let* ((tags (ly:music-property m 'tags))
- (res (memq tag tags)))
+ (res (memq tag tags)))
(or
(eq? tags '())
res)))
music))
-removeWithTag =
-#(define-music-function
- (parser location tag music) (symbol? ly:music?)
- (_i "Remove elements of @var{music} that are tagged with @var{tag}.")
- (music-filter
- (lambda (m)
- (let* ((tags (ly:music-property m 'tags))
- (res (memq tag tags)))
- (not res)))
- music))
-
killCues =
#(define-music-function
(parser location music)
(ly:music-property mus 'element)
mus)) music))
+
+
label =
#(define-music-function (parser location label) (symbol?)
(_i "Create @var{label} as a bookmarking label")
'elements (list (make-music 'LabelEvent
'page-label label))))
+
+
makeClusters =
#(define-music-function
(parser location arg) (ly:music?)
#(define-music-function (parser location proc mus) (procedure? ly:music?)
(music-map proc mus))
+
+
+%% noPageBreak and noPageTurn are music functions (not music indentifiers),
+%% because music identifiers are not allowed at top-level.
+noPageBreak =
+#(define-music-function (location parser) ()
+ (_i "Forbid a page break. May be used at toplevel (ie between scores or
+markups), or inside a score.")
+ (make-music 'EventChord
+ 'page-marker #t
+ 'page-break-permission 'forbid
+ 'elements (list (make-music 'PageBreakEvent
+ 'break-permission '()))))
+
+noPageTurn =
+#(define-music-function (location parser) ()
+ (_i "Forbid a page turn. May be used at toplevel (ie between scores or
+markups), or inside a score.")
+ (make-music 'EventChord
+ 'page-marker #t
+ 'page-turn-permission 'forbid
+ 'elements (list (make-music 'PageTurnEvent
+ 'break-permission '()))))
+
+
+
+octaveCheck =
+#(define-music-function (parser location pitch-note) (ly:music?)
+ (_i "octave check")
+
+ (make-music 'RelativeOctaveCheck
+ 'origin location
+ 'pitch (pitch-of-note pitch-note)
+ ))
+
+ottava = #(define-music-function (parser location octave) (number?)
+ (_i "set the octavation ")
+ (make-ottava-set octave))
+
overrideBeamSettings =
#(define-music-function
(parser location
of @var{time-signature}.")
;; TODO -- add warning if largest value of grouping is
- ;; greater than time-signature.
+ ;; greater than time-signature.
#{
#(override-beam-setting
grob-name)
(set! (ly:grob-property grob property) value))))))
-%% These are music functions (iso music indentifiers), because music identifiers
-%% are not allowed at top-level.
+
+
+%% Parser used to read page-layout file (see includePageLayoutFile
+%% above), and then retreive score tweaks (see scoreTweak below).
+#(define page-layout-parser #f)
+
+%% pageBreak and pageTurn are music functions (iso music indentifiers),
+%% because music identifiers are not allowed at top-level.
pageBreak =
#(define-music-function (location parser) ()
(_i "Force a page break. May be used at toplevel (ie between scores or
(make-music 'PageBreakEvent
'break-permission 'force))))
-noPageBreak =
-#(define-music-function (location parser) ()
- (_i "Forbid a page break. May be used at toplevel (ie between scores or
-markups), or inside a score.")
- (make-music 'EventChord
- 'page-marker #t
- 'page-break-permission 'forbid
- 'elements (list (make-music 'PageBreakEvent
- 'break-permission '()))))
-
pageTurn =
#(define-music-function (location parser) ()
(_i "Force a page turn between two scores or top-level markups.")
(make-music 'PageTurnEvent
'break-permission 'force))))
-noPageTurn =
-#(define-music-function (location parser) ()
- (_i "Forbid a page turn. May be used at toplevel (ie between scores or
-markups), or inside a score.")
- (make-music 'EventChord
- 'page-marker #t
- 'page-turn-permission 'forbid
- 'elements (list (make-music 'PageTurnEvent
- 'break-permission '()))))
-
-allowPageTurn =
-#(define-music-function (location parser) ()
- (_i "Allow a page turn. May be used at toplevel (ie between scores or
-markups), or inside a score.")
- (make-music 'EventChord
- 'page-marker #t
- 'page-turn-permission 'allow
- 'elements (list (make-music 'PageTurnEvent
- 'break-permission 'allow))))
-
-%% Todo:
-%% doing
-%% define-music-function in a .scm causes crash.
-
-octaveCheck =
-#(define-music-function (parser location pitch-note) (ly:music?)
- (_i "octave check")
-
- (make-music 'RelativeOctaveCheck
- 'origin location
- 'pitch (pitch-of-note pitch-note)
- ))
-
-ottava = #(define-music-function (parser location octave) (number?)
- (_i "set the octavation ")
- (make-ottava-set octave))
-
-partcombine =
-#(define-music-function (parser location part1 part2) (ly:music? ly:music?)
- (make-part-combine-music parser
- (list part1 part2)))
-
-
-pitchedTrill =
-#(define-music-function
- (parser location main-note secondary-note)
- (ly:music? ly:music?)
- (let*
- ((get-notes (lambda (ev-chord)
- (filter
- (lambda (m) (eq? 'NoteEvent (ly:music-property m 'name)))
- (ly:music-property ev-chord 'elements))))
- (sec-note-events (get-notes secondary-note))
- (trill-events (filter (lambda (m) (music-has-type m 'trill-span-event))
- (ly:music-property main-note 'elements))))
-
- (if (pair? sec-note-events)
- (begin
- (let*
- ((trill-pitch (ly:music-property (car sec-note-events) 'pitch))
- (forced (ly:music-property (car sec-note-events ) 'force-accidental)))
-
- (if (ly:pitch? trill-pitch)
- (for-each (lambda (m) (ly:music-set-property! m 'pitch trill-pitch))
- trill-events)
- (begin
- (ly:warning (_ "Second argument of \\pitchedTrill should be single note: "))
- (display sec-note-events)))
-
- (if (eq? forced #t)
- (for-each (lambda (m) (ly:music-set-property! m 'force-accidental forced))
- trill-events)))))
- main-note))
-
-
-
-%% for lambda*
-#(use-modules (ice-9 optargs))
-
parallelMusic =
#(define-music-function (parser location voice-ids music) (list? ly:music?)
(_i "Define parallel music sequences, separated by '|' (bar check signs),
@end verbatim
")
(let* ((voices (apply circular-list (make-list (length voice-ids) (list))))
- (current-voices voices)
- (current-sequence (list)))
+ (current-voices voices)
+ (current-sequence (list)))
;;
;; utilities
(define (push-music m)
"Stores the previously built sequence into the current voice and
change to the following voice."
(list-set! current-voices 0 (cons (make-music 'SequentialMusic
- 'elements (reverse! current-sequence))
- (car current-voices)))
+ 'elements (reverse! current-sequence))
+ (car current-voices)))
(set! current-sequence (list))
(set! current-voices (cdr current-voices)))
(define (bar-check? m)
(define (music-origin music)
"Recursively search an origin location stored in music."
(cond ((null? music) #f)
- ((not (null? (ly:music-property music 'origin)))
- (ly:music-property music 'origin))
- (else (or (music-origin (ly:music-property music 'element))
- (let ((origins (remove not (map music-origin
- (ly:music-property music 'elements)))))
- (and (not (null? origins)) (car origins)))))))
+ ((not (null? (ly:music-property music 'origin)))
+ (ly:music-property music 'origin))
+ (else (or (music-origin (ly:music-property music 'element))
+ (let ((origins (remove not (map music-origin
+ (ly:music-property music 'elements)))))
+ (and (not (null? origins)) (car origins)))))))
;;
;; first, split the music and fill in voices
(map-in-order (lambda (m)
- (push-music m)
- (if (bar-check? m) (change-voice)))
- (ly:music-property music 'elements))
+ (push-music m)
+ (if (bar-check? m) (change-voice)))
+ (ly:music-property music 'elements))
(if (not (null? current-sequence)) (change-voice))
;; un-circularize `voices' and reorder the voices
(set! voices (map-in-order (lambda (dummy seqs)
- (reverse! seqs))
- voice-ids voices))
+ (reverse! seqs))
+ voice-ids voices))
;;
;; set origin location of each sequence in each voice
;; for better type error tracking
(for-each (lambda (voice)
- (for-each (lambda (seq)
- (set! (ly:music-property seq 'origin)
- (or (music-origin seq) location)))
- voice))
- voices)
+ (for-each (lambda (seq)
+ (set! (ly:music-property seq 'origin)
+ (or (music-origin seq) location)))
+ voice))
+ voices)
;;
;; check sequence length
(apply for-each (lambda* (#:rest seqs)
- (let ((moment-reference (ly:music-length (car seqs))))
- (for-each (lambda (seq moment)
- (if (not (equal? moment moment-reference))
- (ly:music-message seq
- "Bars in parallel music don't have the same length")))
- seqs (map-in-order ly:music-length seqs))))
- voices)
+ (let ((moment-reference (ly:music-length (car seqs))))
+ (for-each (lambda (seq moment)
+ (if (not (equal? moment moment-reference))
+ (ly:music-message seq
+ "Bars in parallel music don't have the same length")))
+ seqs (map-in-order ly:music-length seqs))))
+ voices)
;;
;; bind voice identifiers to the voices
(map (lambda (voice-id voice)
- (ly:parser-define! parser voice-id
- (make-music 'SequentialMusic
- 'origin location
- 'elements voice)))
- voice-ids voices))
+ (ly:parser-define! parser voice-id
+ (make-music 'SequentialMusic
+ 'origin location
+ 'elements voice)))
+ voice-ids voices))
;; Return an empty sequence. this function is actually a "void" function.
(make-music 'SequentialMusic 'void #t))
-
-
parenthesize =
#(define-music-function (parser loc arg) (ly:music?)
(_i "Tag @var{arg} to be parenthesized.")
; arg is an EventChord -> set the parenthesize property on all child notes and rests
(map
(lambda (ev)
- (if (or (memq 'note-event (ly:music-property ev 'types))
- (memq 'rest-event (ly:music-property ev 'types)))
- (set! (ly:music-property ev 'parenthesize) #t)))
+ (if (or (memq 'note-event (ly:music-property ev 'types))
+ (memq 'rest-event (ly:music-property ev 'types)))
+ (set! (ly:music-property ev 'parenthesize) #t)))
(ly:music-property arg 'elements))
; No chord, simply set property for this expression:
(set! (ly:music-property arg 'parenthesize) #t))
arg)
+partcombine =
+#(define-music-function (parser location part1 part2) (ly:music? ly:music?)
+ (make-part-combine-music parser
+ (list part1 part2)))
-quoteDuring = #
-(define-music-function
+pitchedTrill =
+#(define-music-function
+ (parser location main-note secondary-note)
+ (ly:music? ly:music?)
+ (let*
+ ((get-notes (lambda (ev-chord)
+ (filter
+ (lambda (m) (eq? 'NoteEvent (ly:music-property m 'name)))
+ (ly:music-property ev-chord 'elements))))
+ (sec-note-events (get-notes secondary-note))
+ (trill-events (filter (lambda (m) (music-has-type m 'trill-span-event))
+ (ly:music-property main-note 'elements))))
+
+ (if (pair? sec-note-events)
+ (begin
+ (let*
+ ((trill-pitch (ly:music-property (car sec-note-events) 'pitch))
+ (forced (ly:music-property (car sec-note-events ) 'force-accidental)))
+
+ (if (ly:pitch? trill-pitch)
+ (for-each (lambda (m) (ly:music-set-property! m 'pitch trill-pitch))
+ trill-events)
+ (begin
+ (ly:warning (_ "Second argument of \\pitchedTrill should be single note: "))
+ (display sec-note-events)))
+
+ (if (eq? forced #t)
+ (for-each (lambda (m) (ly:music-set-property! m 'force-accidental forced))
+ trill-events)))))
+ main-note))
+
+
+
+quoteDuring =
+#(define-music-function
(parser location what main-music)
(string? ly:music?)
(make-music 'QuoteMusic
-resetRelativeOctave =
+removeWithTag =
+#(define-music-function
+ (parser location tag music) (symbol? ly:music?)
+ (_i "Remove elements of @var{music} that are tagged with @var{tag}.")
+ (music-filter
+ (lambda (m)
+ (let* ((tags (ly:music-property m 'tags))
+ (res (memq tag tags)))
+ (not res)))
+ music))
+
+resetRelativeOctave =
#(define-music-function
(parser location reference-note)
(ly:music?)
(set! (ly:music-property reference-note
'to-relative-callback)
(lambda (music last-pitch)
- pitch))
+ pitch))
reference-note))
#(revert-beam-setting $time-signature $rule-type $context)
#})
+rightHandFinger =
+#(define-music-function (parser location finger) (number-or-string?)
+ (_i "Apply @var{finger} as a fingering indication.")
+
+ (apply make-music
+ (append
+ (list
+ 'StrokeFingerEvent
+ 'origin location)
+ (if (string? finger)
+ (list 'text finger)
+ (list 'digit finger)))))
+
+
+
scaleDurations =
#(define-music-function (parser location fraction music) (number-pair? ly:music?)
(_i "Multiply the duration of events in @var{music} by @var{fraction}.")
(ly:music-compress music
(ly:make-moment (car fraction) (cdr fraction))))
+%% see comment for page-layout-parser definition above.
+scoreTweak =
+#(define-music-function (parser location name) (string?)
+ (_i "Include the score tweak, if exists.")
+ (if (and page-layout-parser (not (ly:get-option 'dump-tweaks)))
+ (let ((tweak-music (ly:parser-lookup page-layout-parser
+ (string->symbol name))))
+ (if (ly:music? tweak-music)
+ tweak-music
+ (make-music 'SequentialMusic)))
+ (make-music 'SequentialMusic)))
+
setBeatGrouping =
#(define-music-function (parser location grouping) (pair?)
(_i "Set the beat grouping in the current time signature to
@var{grouping}.")
(define (default-group-setting c)
(let* ((context-time-signature
- (ly:context-property c 'timeSignatureFraction))
- (time-signature (if (null? context-time-signature)
- '(4 . 4)
- context-time-signature)))
+ (ly:context-property c 'timeSignatureFraction))
+ (time-signature (if (null? context-time-signature)
+ '(4 . 4)
+ context-time-signature)))
(override-property-setting
c
'beamSettings
(make-apply-context default-group-setting)
'Score))
-
shiftDurations =
#(define-music-function (parser location dur dots arg) (integer? integer? ly:music?)
(_i "Scale @var{arg} up by a factor of @var{2^dur*(2-(1/2)^dots)}.")
the `parameters' assoc list.")
#{
\overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details
- #$(list (cons 'alignment-extra-space (cdr (assoc 'system-stretch parameters)))
+ #'line-break-system-details
+ #$(list (cons 'alignment-extra-space (cdr (assoc 'system-stretch parameters)))
(cons 'system-Y-extent (cdr (assoc 'system-Y-extent parameters))))
#})
(_i "Set @var{heads} in @var{music} to @var{style}.")
(style-note-heads heads style music))
-rightHandFinger =
-#(define-music-function (parser location finger) (number-or-string?)
- (_i "Apply @var{finger} as a fingering indication.")
-
- (apply make-music
- (append
- (list
- 'StrokeFingerEvent
- 'origin location)
- (if (string? finger)
- (list 'text finger)
- (list 'digit finger)))))
-
-scoreTweak =
-#(define-music-function (parser location name) (string?)
- (_i "Include the score tweak, if exists.")
- (if (and page-layout-parser (not (ly:get-option 'dump-tweaks)))
- (let ((tweak-music (ly:parser-lookup page-layout-parser
- (string->symbol name))))
- (if (ly:music? tweak-music)
- tweak-music
- (make-music 'SequentialMusic)))
- (make-music 'SequentialMusic)))
tag =
(ly:music-property arg 'tags)))
arg)
-
-
transposedCueDuring =
#(define-music-function
(parser location what dir pitch-note main-music)
(_i "Insert notes from the part @var{what} into a voice called @code{cue},
using the transposition defined by @var{pitch-note}. This happens
-simultaneously with @var{main-music}, which is usually a rest. The
+simultaneously with @var{main-music}, which is usually a rest. The
argument @var{dir} determines whether the cue notes should be notated
as a first or second voice.")
'quoted-transposition (pitch-of-note pitch-note)
'origin location))
-
-
transposition =
#(define-music-function (parser location pitch-note) (ly:music?)
(_i "Set instrument transposition")
(context-spec-music
(make-property-set 'instrumentTransposition
(ly:pitch-negate (pitch-of-note pitch-note)))
- 'Staff))
+ 'Staff))
tweak =
#(define-music-function (parser location sym val arg)
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