1 %%%% This file is part of LilyPond, the GNU music typesetter.
3 %%%% Copyright (C) 1996--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
4 %%%% Jan Nieuwenhuizen <janneke@gnu.org>
6 %%%% LilyPond is free software: you can redistribute it and/or modify
7 %%%% it under the terms of the GNU General Public License as published by
8 %%%% the Free Software Foundation, either version 3 of the License, or
9 %%%% (at your option) any later version.
11 %%%% LilyPond is distributed in the hope that it will be useful,
12 %%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
13 %%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 %%%% GNU General Public License for more details.
16 %%%% You should have received a copy of the GNU General Public License
17 %%%% along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
27 \description "Hard coded entry point for LilyPond. Cannot be tuned."
28 \grobdescriptions #all-grob-descriptions
32 \type "Engraver_group"
34 \description "A context for displaying fret diagrams."
36 \consists "Fretboard_engraver"
37 \consists "Output_property_engraver"
38 \consists "Hara_kiri_engraver"
39 \consists "Separating_line_group_engraver"
40 \consists "Font_size_engraver"
41 \consists "Instrument_name_engraver"
43 predefinedDiagramTable = #fretboard-table
47 \type "Engraver_group"
50 \consists "Output_property_engraver"
51 \consists "Bar_engraver"
52 %% Bar_engraver must be first so default bars aren't overwritten
55 \consists "Font_size_engraver"
56 \consists "Separating_line_group_engraver"
57 \consists "Dot_column_engraver"
58 \consists "Staff_collecting_engraver"
60 %% perhaps move to Voice context?
61 \consists "Ottava_spanner_engraver"
62 \consists "Clef_engraver"
63 \consists "Key_engraver"
64 \consists "Time_signature_engraver"
65 \consists "Ledger_line_engraver"
66 \consists "Staff_symbol_engraver"
67 \consists "Collision_engraver"
68 \consists "Grob_pq_engraver"
69 \consists "Rest_collision_engraver"
70 \consists "Accidental_engraver"
71 \consists "Piano_pedal_engraver"
72 \consists "Piano_pedal_align_engraver"
73 \consists "Instrument_name_engraver"
74 \consists "Axis_group_engraver"
75 \consists "Figured_bass_engraver"
76 \consists "Figured_bass_position_engraver"
77 \consists "Script_row_engraver"
79 localKeySignature = #'()
81 ignoreFiguredBassRest = ##f
83 %% explicitly set instrument, so we don't get
84 %% weird effects when doing instrument names for
88 shortInstrumentName = #'()
94 \description "Handles clefs, bar lines, keys, accidentals. It can contain
95 @code{Voice} contexts."
101 \type "Engraver_group"
105 \remove "Accidental_engraver"
106 \remove "Ottava_spanner_engraver"
107 \remove "Key_engraver"
108 \remove "Piano_pedal_engraver"
110 \description "Handles typesetting for percussion."
114 \defaultchild "DrumVoice"
116 clefGlyph = #"clefs.percussion"
118 \override Script #'staff-padding = #0.75
123 \type "Engraver_group"
125 \consists "Vertical_align_engraver"
126 topLevelAlignment = ##f
128 \consists "System_start_delimiter_engraver"
129 systemStartDelimiter = #'SystemStartBracket
131 shortVocalName = #'()
135 \accepts "RhythmicStaff"
136 \accepts "GrandStaff"
137 \accepts "PianoStaff"
139 \accepts "ChordNames"
140 \accepts "FiguredBass"
141 \accepts "ChoirStaff"
142 \accepts "StaffGroup"
143 \defaultchild "Staff"
144 \description "Identical to @code{StaffGroup} except that the
145 contained staves are not connected vertically."
149 \type "Engraver_group"
151 localKeySignature = #'()
154 squashedPosition = #0
158 \override BarLine #'bar-size = #4
159 \override VoltaBracket #'staff-padding = #3
160 \override StaffSymbol #'line-count = #1
162 \override Stem #'neutral-direction = #UP
163 \override Beam #'neutral-direction = #UP
165 \consists "Output_property_engraver"
166 \consists "Font_size_engraver"
167 \consists "Separating_line_group_engraver"
168 \consists "Dot_column_engraver"
169 \consists "Bar_engraver"
170 \consists "Staff_symbol_engraver"
171 \consists "Pitch_squash_engraver"
172 \consists "Time_signature_engraver"
173 \consists "Instrument_name_engraver"
174 \consists "Axis_group_engraver"
175 \consists "Ledger_line_engraver"
179 \defaultchild "Voice"
181 \description "A context like @code{Staff} but for printing rhythms.
182 Pitches are ignored; the notes are printed on one line."
187 \type "Engraver_group"
190 \description "Corresponds to a voice on a staff. This context
191 handles the conversion of dynamic signs, stems, beams, super- and
192 subscripts, slurs, ties, and rests.
194 You have to instantiate this explicitly if you want to have
195 multiple voices on the same staff."
197 localKeySignature = #'()
198 \consists "Font_size_engraver"
200 \consists "Pitched_trill_engraver"
201 \consists "Output_property_engraver"
202 \consists "Arpeggio_engraver"
203 \consists "Multi_measure_rest_engraver"
204 \consists "Text_spanner_engraver"
205 \consists "Trill_spanner_engraver"
206 \consists "Grob_pq_engraver"
207 \consists "Forbid_line_break_engraver"
208 \consists "Laissez_vibrer_engraver"
209 \consists "Repeat_tie_engraver"
210 \consists "Note_head_line_engraver"
211 \consists "Glissando_engraver"
212 \consists "Ligature_bracket_engraver"
213 \consists "Breathing_sign_engraver"
214 \consists "Note_heads_engraver"
215 \consists "Dots_engraver"
216 \consists "Rest_engraver"
217 \consists "Tweak_engraver"
219 %% switch on to make stem directions interpolate for the
221 % \consists "Melody_engraver"
223 \consists "Stem_engraver"
224 \consists "Beam_engraver"
225 \consists "Grace_beam_engraver"
226 \consists "Auto_beam_engraver"
228 %% must come before Script_column_engraver.
229 \consists "New_fingering_engraver"
231 \consists "Chord_tremolo_engraver"
232 \consists "Percent_repeat_engraver"
233 \consists "Slash_repeat_engraver"
234 \consists "Part_combine_engraver"
236 \consists "Text_engraver"
237 \consists "New_dynamic_engraver"
238 \consists "Dynamic_align_engraver"
239 % \consists "Dynamic_engraver"
240 \consists "Fingering_engraver"
241 \consists "Bend_engraver"
243 \consists "Script_engraver"
244 \consists "Script_column_engraver"
245 \consists "Rhythmic_column_engraver"
246 \consists "Note_spacing_engraver"
247 \consists "Spanner_break_forbid_engraver"
248 \consists "Phrasing_slur_engraver"
249 \consists "Cluster_spanner_engraver"
250 \consists "Slur_engraver"
251 \consists "Tie_engraver"
252 \consists "Tuplet_engraver"
253 \consists "Grace_engraver"
254 \consists "Instrument_switch_engraver"
263 \override Stem #'length-fraction = #(magstep -4)
264 \override Beam #'length-fraction = #(magstep -4)
265 \override Beam #'beam-thickness = #0.35
273 \description "A voice on a percussion staff."
274 \remove "Arpeggio_engraver"
275 \consists "Grob_pq_engraver"
277 \remove "Note_head_line_engraver"
278 \remove "Glissando_engraver"
279 \remove "Ligature_bracket_engraver"
280 \remove "Note_heads_engraver"
281 \consists "Drum_notes_engraver"
282 \remove "New_fingering_engraver"
284 \remove "Fingering_engraver"
286 \remove "Cluster_spanner_engraver"
290 \type "Engraver_group"
292 localKeySignature = #'()
294 \description "A group of staves, with a brace on the left
295 side, grouping the staves together. The bar lines of the
296 contained staves are connected vertically."
298 \consists "Span_bar_engraver"
299 \consists "Span_arpeggio_engraver"
300 \consists "System_start_delimiter_engraver"
301 systemStartDelimiter = #'SystemStartBrace
303 \defaultchild "Staff"
305 \accepts "FiguredBass"
314 \description "Just like @code{GrandStaff} but with support for
315 instrument names at the start of each system."
317 \consists "Instrument_name_engraver"
318 \consists "Vertical_align_engraver"
319 topLevelAlignment = ##f
321 \override StaffGrouper #'between-staff-spacing #'stretchability = #5
323 instrumentName = #'()
324 shortInstrumentName = #'()
328 \type "Engraver_group"
331 \consists "Vertical_align_engraver"
332 topLevelAlignment = ##f
334 \consists "Span_bar_engraver"
335 \consists "Span_arpeggio_engraver"
336 \consists "Output_property_engraver"
337 systemStartDelimiter = #'SystemStartBracket
339 \consists "System_start_delimiter_engraver"
341 \defaultchild "Staff"
343 \accepts "RhythmicStaff"
345 \accepts "GrandStaff"
346 \accepts "PianoStaff"
349 \accepts "ChordNames"
350 \accepts "FiguredBass"
351 \accepts "ChoirStaff"
352 \accepts "StaffGroup"
354 \description "Groups staves while adding a bracket on the left
355 side, grouping the staves together. The bar lines of the contained
356 staves are connected vertically. @code{StaffGroup} only consists of
357 a collection of staves, with a bracket in front and spanning bar lines."
361 \type "Engraver_group"
364 \consists "Output_property_engraver"
365 \consists "Bar_engraver"
366 \consists "Piano_pedal_engraver"
367 \consists "Script_engraver"
368 \consists "New_dynamic_engraver"
369 \consists "Dynamic_align_engraver"
370 \consists "Text_engraver"
371 \consists "Text_spanner_engraver"
372 \consists "Axis_group_engraver"
374 pedalSustainStrings = #'("Ped." "*Ped." "*")
375 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
376 \override VerticalAxisGroup #'staff-affinity = #CENTER
377 \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5) (padding . 0.5))
378 \override TextScript #'font-shape = #'italic
379 \override DynamicLineSpanner #'Y-offset = #0
381 \description "Holds a single line of dynamics, which will be
382 centered between the staves surrounding this context."
387 \type "Engraver_group"
389 \description "Corresponds to a voice with lyrics. Handles the
390 printing of a single line of lyrics."
393 instrumentName = #'()
394 shortInstrumentName = #'()
396 \consists "Lyric_engraver"
397 \consists "Extender_engraver"
398 \consists "Hyphen_engraver"
399 \consists "Stanza_number_engraver"
400 \consists "Instrument_name_engraver"
401 \consists "Font_size_engraver"
402 \consists "Hara_kiri_engraver"
404 \override VerticalAxisGroup #'remove-first = ##t
405 \override VerticalAxisGroup #'remove-empty = ##t
406 \override VerticalAxisGroup #'staff-affinity = #UP
407 \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5.5) (stretchability . 1) (padding . 0.5))
408 \override VerticalAxisGroup #'inter-loose-line-spacing = #'((space . 0) (stretchability . 0) (padding . 0.2))
409 \override VerticalAxisGroup #'non-affinity-spacing #'padding = #1.0
410 \override InstrumentName #'self-alignment-Y = ##f
412 %% sync with define-grobs.scm ;
413 \override InstrumentName #'font-size = #1.0
415 %% make sure that barlines aren't collapsed, when
416 %% Bar_engraver is there.
417 \override BarLine #'bar-size = #0.1
422 \type "Engraver_group"
424 \description "A context for printing the names of notes."
425 \consists "Axis_group_engraver"
427 % FIXME: not sure what the default should be here.
428 \override VerticalAxisGroup #'staff-affinity = #DOWN
430 \consists "Tie_engraver"
431 \consists "Note_name_engraver"
432 \consists "Separating_line_group_engraver"
436 \type "Engraver_group"
438 \description "Typesets chord names."
440 \consists "Output_property_engraver"
441 \consists "Separating_line_group_engraver"
442 \consists "Chord_name_engraver"
443 \consists "Hara_kiri_engraver"
444 % \consists "Note_spacing_engraver"
445 \override VerticalAxisGroup #'remove-first = ##t
446 \override VerticalAxisGroup #'remove-empty = ##t
447 \override VerticalAxisGroup #'staff-affinity = #DOWN
448 \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
449 \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
453 RemoveEmptyStaves = \with {
454 \remove "Axis_group_engraver"
455 \consists "Hara_kiri_engraver"
456 \override Beam #'auto-knee-gap = #'()
457 \override VerticalAxisGroup #'remove-empty = ##t
462 \type "Score_engraver"
465 \description "This is the top level notation context. No
466 other context can contain a @code{Score} context. This context
467 handles the administration of time signatures. It also makes sure
468 that items such as clefs, time signatures, and key-signatures are
469 aligned across staves.
471 You cannot explicitly instantiate a @code{Score} context (since it
472 is not contained in any other context). It is instantiated
473 automatically when an output definition (a @code{\score} or
474 @code{\layout} block) is processed."
476 \consists "Paper_column_engraver"
477 \consists "Vertically_spaced_contexts_engraver"
478 \consists "Repeat_acknowledge_engraver"
479 \consists "Staff_collecting_engraver"
481 %% move the alias along with the engraver.
483 \consists "Timing_translator"
484 \consists "Default_bar_line_engraver"
485 \consists "Output_property_engraver"
486 \consists "System_start_delimiter_engraver"
487 \consists "Mark_engraver"
488 \consists "Volta_engraver"
489 \consists "Metronome_mark_engraver"
490 \consists "Break_align_engraver"
491 \consists "Spacing_engraver"
492 \consists "Grace_spacing_engraver"
493 \consists "Vertical_align_engraver"
494 \consists "Stanza_number_align_engraver"
495 \consists "Bar_number_engraver"
496 \consists "Parenthesis_engraver"
498 \defaultchild "Staff"
500 \accepts "FretBoards"
502 \accepts "RhythmicStaff"
504 \accepts "VaticanaStaff"
505 \accepts "GregorianTranscriptionStaff"
506 \accepts "MensuralStaff"
507 \accepts "StaffGroup"
510 \accepts "ChordNames"
511 \accepts "GrandStaff"
512 \accepts "ChoirStaff"
513 \accepts "PianoStaff"
516 \accepts "FiguredBass"
519 noteToFretFunction = #determine-frets
520 predefinedDiagramTable = ##f
522 soloIIText = #"Solo II"
524 printPartCombineTexts = ##t
525 systemStartDelimiter =#'SystemStartBar
527 drumStyleTable = #drums-style
529 melismaBusyProperties = #default-melisma-properties
531 clefGlyph = #"clefs.G"
533 middleCClefPosition = #-6
534 middleCPosition = #-6
537 crescendoSpanner = #'hairpin
538 decrescendoSpanner = #'hairpin
540 defaultBarType = #"|"
541 doubleRepeatType = #":|:"
542 barNumberVisibility = #first-bar-number-invisible
545 explicitClefVisibility = #all-visible
546 explicitKeySignatureVisibility = #all-visible
547 implicitTimeSignatureVisibility = #end-of-line-invisible
549 repeatCountVisibility = #all-repeat-counts-visible
551 beamSettings = #default-beam-settings
553 autoBeamCheck = #default-auto-beam-check
554 scriptDefinitions = #default-script-alist
556 pedalSustainStrings = #'("Ped." "*Ped." "*")
557 pedalSustainStyle = #'text
558 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
559 pedalUnaCordaStyle = #'text
561 %% These are in ordinary italic font, including the *,
562 %% but they are unlikely to be used,
563 %% as the default pedal-style for SostenutoPedal is 'mixed':
564 %% i.e. Sost. Ped_____________________
565 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
566 pedalSostenutoStyle = #'mixed
568 harmonicAccidentals = ##t
569 fingeringOrientations = #'(up down)
570 stringNumberOrientations = #'(up down)
571 strokeFingerOrientations = #'(right)
573 lyricMelismaAlignment = #LEFT
574 markFormatter = #format-mark-letters
578 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
579 autoCautionaries = #'()
581 printKeyCancellation = ##t
582 keyAlterationOrder = #`(
583 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
584 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
585 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
586 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
589 barCheckSynchronize = ##f
592 chordNameFunction = #ignatzek-chord-names
593 majorSevenSymbol = #whiteTriangleMarkup
594 chordNameLowercaseMinor = ##f
595 chordNameSeparator = #(make-simple-markup "/")
596 chordNameExceptions = #ignatzekExceptions
597 chordNoteNamer = #'()
598 chordRootNamer = #note-name->markup
599 chordPrefixSpacer = #0
600 chordNameExceptionsFull = #fullJazzExceptions
601 chordNameExceptionsPartial = #partialJazzExceptions
602 noChordSymbol = #(make-simple-markup "N.C.")
604 bassStaffProperties = #'((assign clefGlyph "clefs.F")
605 (assign clefPosition 2)
606 (assign middleCPosition 6)
607 (assign middleCClefPosition 6))
609 stringOneTopmost = ##t
612 %% One may change the string tunings as follows :
613 %% The length of the list must be equal to the number of strings
614 stringTunings = #guitar-tuning
615 tablatureFormat = #fret-number-tablature-format
616 tabStaffLineLayoutFunction = #tablature-position-on-lines
619 figuredBassFormatter = #format-bass-figure
620 metronomeMarkFormatter = #format-metronome-markup
623 %% See also make-voice-props-set
625 (Voice Stem direction ,UP)
626 (Voice Stem font-size -3)
627 (Voice NoteHead font-size -3)
628 (Voice TabNoteHead font-size -4)
629 (Voice Dots font-size -3)
630 (Voice Stem length-fraction 0.8)
631 (Voice Stem no-stem-extend #t)
632 (Voice Beam beam-thickness 0.384)
633 (Voice Beam length-fraction 0.8)
634 (Voice Accidental font-size -4)
635 (Voice AccidentalCautionary font-size -4)
636 (Voice Slur direction ,DOWN)
637 (Voice Script font-size -3)
638 (Voice Fingering font-size -8)
639 (Voice StringNumber font-size -8)
642 keepAliveInterfaces = #'(
643 rhythmic-grob-interface
645 percent-repeat-item-interface
646 percent-repeat-interface
648 ;; need this, as stanza numbers are items, and appear only once.
649 stanza-number-interface
651 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
652 quotedEventTypes = #'(StreamEvent)
653 quotedCueEventTypes = #'(
659 instrumentTransposition = #(ly:make-pitch 0 0 0)
661 verticallySpacedContexts = #'(Staff)
662 topLevelAlignment = ##t
671 \type "Engraver_group"
673 \description "A context for printing a figured bass line."
675 \consists "Figured_bass_engraver"
676 \consists "Separating_line_group_engraver"
677 \consists "Hara_kiri_engraver"
679 \override VerticalAxisGroup #'remove-empty = ##t
680 \override VerticalAxisGroup #'remove-first = ##t
681 \override VerticalAxisGroup #'staff-affinity = #UP
682 \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
683 \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
688 \type "Engraver_group"
690 %% don't want to route anything out of here:
693 \description "Silently discards all musical information given to this
701 \consists "Tab_note_heads_engraver"
702 \consists "Tab_harmonic_engraver"
704 \remove "Note_heads_engraver"
705 \remove "Fingering_engraver"
706 \remove "New_fingering_engraver"
708 \description "Context for drawing notes in a Tab staff."
710 %% TabStaff increase the staff-space, which in turn
711 %% increases beam thickness and spacing; beams are
712 %% too big. We have to adjust the beam settings:
713 \override Beam #'beam-thickness = #0.32
714 \override Beam #'length-fraction = #0.62
716 %% No accidental in tablature !
717 \remove "Accidental_engraver"
718 %% make the Stems as short as possible to minimize their influence
719 %% on the slur::calc-control-points routine
720 \override Stem #'length = #0
721 \override Stem #'no-stem-extend = ##t
722 \override Stem #'flag-style = #'no-flag
723 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
724 (beamed-lengths 0 0 0)
725 (beamed-minimum-free-lengths 0 0 0)
726 (beamed-extreme-minimum-free-lengths 0 0)
728 %% after all, the stubs of the stems may still be visible, so ...
729 \override Stem #'transparent = ##t
730 %% automatic beams should be suppressed for similar reasons ...
732 %% remove beams, dots and rests ...
733 \override Beam #'stencil = ##f
734 \override Dots #'stencil = ##f
735 \override Rest #'stencil = ##f
736 \override MultiMeasureRest #'stencil = ##f
737 \override MultiMeasureRestNumber #'transparent = ##t
738 %% ... all kinds of ties/slurs
739 \override Tie #'stencil = ##f
740 \override RepeatTie #'stencil = ##f
741 \override LaissezVibrerTie #'stencil = ##f
742 \override Slur #'stencil = #slur::draw-tab-slur
743 \override PhrasingSlur #'stencil = ##f
744 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
745 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
746 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
747 %% ... and all kinds of markups, spanners etc.
748 \override TupletBracket #'stencil = ##f
749 \override TupletNumber #'stencil = ##f
750 \override DynamicText #'transparent = ##t
751 \override DynamicTextSpanner #'stencil = ##f
752 \override TextSpanner #'stencil = ##f
753 \override Hairpin #'transparent = ##t
754 \override Script #'stencil = ##f
755 \override TextScript #'stencil = ##f
756 %% the direction for glissando lines will be automatically corrected
757 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
758 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
760 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
763 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
764 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
772 \consists "Tab_staff_symbol_engraver"
774 \description "Context for generating tablature. It accepts only @code{TabVoice}
775 contexts and handles the line spacing, the tablature clef etc. properly."
778 \defaultchild "TabVoice"
780 %% 6 strings, bigger spacing
781 \override StaffSymbol #'staff-space = #1.5
783 %% Don't draw stems over the tablature figures !
784 \override Stem #'avoid-note-head = ##t
786 %% No accidental in tablature !
787 \remove "Accidental_engraver"
788 \remove "Key_engraver"
790 \remove "Ottava_spanner_engraver"
792 \override Clef #'stencil = #clef::print-modern-tab-if-set
794 \override TimeSignature #'stencil = ##f
795 %% better parentheses in a TabStaff
796 \override ParenthesesItem #'stencils = #parentheses-item::calc-tabstaff-parenthesis-stencils
798 \override Arpeggio #'stencil = ##f
799 %% we ignore collision warnings that may occur due to
800 %% stem overlapping, because we have no stems ;-)
801 \override NoteColumn #'ignore-collision = ##t
802 %% Special "TAB" clef
803 clefGlyph = #"clefs.tab"
809 \name "VaticanaVoice"
811 \description "Same as @code{Voice} context, except that it is
812 accommodated for typesetting Gregorian Chant in the notational style
815 \remove "Slur_engraver"
816 \remove "Stem_engraver"
817 \remove "Ligature_bracket_engraver"
818 \consists "Vaticana_ligature_engraver"
819 \remove "Text_spanner_engraver"
820 \consists "Episema_engraver"
822 %% Set default head for notes outside of \[ \].
823 \override NoteHead #'style = #'vaticana.punctum
825 %% Put some space before and after divisiones.
826 %% FIXME: This does not seem to show any effect.
827 \override Script #'padding = #0.5
829 %% There are no beams in Gregorian Chant notation.
835 \name "VaticanaStaff"
838 \accepts "VaticanaVoice"
839 \defaultchild "VaticanaVoice"
841 \description "Same as @code{Staff} context, except that it is
842 accommodated for typesetting Gregorian Chant in the notational style
845 \remove "Time_signature_engraver"
846 \consists "Custos_engraver"
848 %% We can not remove Bar_engraver; otherwise clefs and custodes will
849 %% not show up any more among other line breaking issues.
850 %% Instead, we make the grob transparent.
851 \override BarLine #'transparent = ##t
853 \override StaffSymbol #'line-count = #4
854 \override StaffSymbol #'thickness = #0.6
856 %% FIXME: unit on StaffSymbol's width should be \linewidth.
857 %% \override StaffSymbol #'width = #60.0
859 %% Choose vaticana do clef on 3rd line as default.
860 clefGlyph = #"clefs.vaticana.do"
862 middleCClefPosition = #1
866 %% Select vaticana style font.
867 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
868 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
869 \override Custos #'style = #'vaticana
870 \override Custos #'neutral-position = #3
871 \override Custos #'neutral-direction = #DOWN
872 \override Dots #'style = #'vaticana
877 \name "GregorianTranscriptionVoice"
879 \consists "Episema_engraver"
881 %% Removing ligature bracket engraver without replacing it by some
882 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
883 %% warning for every "\[" and "\]". Therefore, we make the grob
884 %% transparent instead.
885 \override LigatureBracket #'transparent = ##t
887 %% Put some space before and after divisiones.
888 %% FIXME: This does not seem to show any effect.
889 \override Script #'padding = #0.5
891 %% There are no beams in Gregorian Chant notation.
898 \name "GregorianTranscriptionStaff"
901 \accepts "GregorianTranscriptionVoice"
902 \defaultchild "GregorianTranscriptionVoice"
904 %% We can not remove Bar_engraver; otherwise clefs and custodes will
905 %% not show up any more among other line breaking issues.
906 %% Instead, we make the grob transparent.
907 \override BarLine #'transparent = ##t
912 \name "MensuralVoice"
914 \description "Same as @code{Voice} context, except that it is
915 accommodated for typesetting a piece in mensural style."
917 \remove "Slur_engraver"
918 \remove "Ligature_bracket_engraver"
919 \consists "Mensural_ligature_engraver"
921 %% Set default head for notes outside of \[ \].
922 \override NoteHead #'style = #'mensural
923 \override Rest #'style = #'mensural
925 %% There are no beams in mensural notation.
931 \name "MensuralStaff"
934 \defaultchild "MensuralVoice"
935 \accepts "MensuralVoice"
936 \description "Same as @code{Staff} context, except that it is
937 accommodated for typesetting a piece in mensural style."
939 \consists "Custos_engraver"
941 %% We can not remove Bar_engraver; otherwise clefs and custodes will
942 %% not show up any more among other line breaking issues.
943 %% Instead, we make the grob transparent.
944 \override BarLine #'transparent = ##t
946 \override StaffSymbol #'thickness = #0.6
948 %% FIXME: unit on StaffSymbol's width should be \linewidth.
949 %% \override StaffSymbol #'width = #60.0
951 %% Choose mensural g clef on 2nd line as default.
952 clefGlyph = #"clefs.mensural.g"
953 middleCClefPosition = #-6
954 middleCPosition = #-6
958 %% Select mensural style font.
959 \override TimeSignature #'style = #'mensural
960 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
961 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
962 \override Custos #'style = #'mensural
963 \override Custos #'neutral-position = #3
964 \override Custos #'neutral-direction = #DOWN
966 %% Accidentals are valid only once (same as
967 %% #(set-accidental-style 'forget))
969 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
970 autoCautionaries = #'()
971 printKeyCancellation = ##f
975 %% Keep the old definitions in here for compatibility (they erase previous
976 %% settings to the corresponding context!).
977 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
978 %% into the desired context. That's just as easy, requires only one line more
979 %% (the \*Staff), but preserves previous context mods.
980 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
981 RemoveEmptyStaffContext = \context {
986 AncientRemoveEmptyStaffContext = \context {
991 RemoveEmptyDrumStaffContext = \context {
996 RemoveEmptyRhythmicStaffContext = \context {
1001 RemoveEmptyTabStaffContext = \context {