1 %%%% This file is part of LilyPond, the GNU music typesetter.
3 %%%% Copyright (C) 1996--2011 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 %% explicitly set instrument, so it is not inherited from the parent
45 shortInstrumentName = #'()
47 predefinedDiagramTable = #default-fret-table
48 handleNegativeFrets = #'recalculate
52 \type "Engraver_group"
55 \consists "Output_property_engraver"
56 \consists "Bar_engraver"
57 %% Bar_engraver must be first so default bars aren't overwritten
60 \consists "Font_size_engraver"
61 \consists "Separating_line_group_engraver"
62 \consists "Dot_column_engraver"
63 \consists "Staff_collecting_engraver"
65 %% perhaps move to Voice context?
66 \consists "Ottava_spanner_engraver"
67 \consists "Clef_engraver"
68 \consists "Key_engraver"
69 \consists "Time_signature_engraver"
70 \consists "Ledger_line_engraver"
71 \consists "Staff_symbol_engraver"
72 \consists "Collision_engraver"
73 \consists "Beam_collision_engraver"
74 \consists "Grob_pq_engraver"
75 \consists "Rest_collision_engraver"
76 \consists "Accidental_engraver"
77 \consists "Piano_pedal_engraver"
78 \consists "Piano_pedal_align_engraver"
79 \consists "Instrument_name_engraver"
80 \consists "Axis_group_engraver"
81 \consists "Figured_bass_engraver"
82 \consists "Figured_bass_position_engraver"
83 \consists "Script_row_engraver"
84 \consists "Cue_clef_engraver"
86 localKeySignature = #'()
88 ignoreFiguredBassRest = ##f
90 %% explicitly set instrument, so we don't get
91 %% weird effects when doing instrument names for
94 shortInstrumentName = #'()
100 \description "Handles clefs, bar lines, keys, accidentals. It can contain
101 @code{Voice} contexts."
107 \type "Engraver_group"
111 \remove "Accidental_engraver"
112 \remove "Ottava_spanner_engraver"
113 \remove "Key_engraver"
114 \remove "Piano_pedal_engraver"
116 \description "Handles typesetting for percussion."
120 \defaultchild "DrumVoice"
122 clefGlyph = #"clefs.percussion"
124 \override Script #'staff-padding = #0.75
129 \type "Engraver_group"
131 \consists "Vertical_align_engraver"
132 topLevelAlignment = ##f
134 \consists "Instrument_name_engraver"
135 \consists "System_start_delimiter_engraver"
136 systemStartDelimiter = #'SystemStartBracket
137 %% explicitly set instrument, so it is not inherited from the parent
138 instrumentName = #'()
139 shortInstrumentName = #'()
141 shortVocalName = #'()
145 \accepts "RhythmicStaff"
146 \accepts "GrandStaff"
147 \accepts "PianoStaff"
149 \accepts "ChordNames"
150 \accepts "FiguredBass"
151 \accepts "ChoirStaff"
152 \accepts "StaffGroup"
153 \defaultchild "Staff"
154 \description "Identical to @code{StaffGroup} except that the
155 contained staves are not connected vertically."
159 \type "Engraver_group"
161 localKeySignature = #'()
164 squashedPosition = #0
168 \override BarLine #'bar-extent = #'(-2 . 2)
169 \override VoltaBracket #'staff-padding = #3
170 \override StaffSymbol #'line-count = #1
172 \override Stem #'neutral-direction = #UP
173 \override Beam #'neutral-direction = #UP
175 \consists "Output_property_engraver"
176 \consists "Font_size_engraver"
177 \consists "Separating_line_group_engraver"
178 \consists "Dot_column_engraver"
179 \consists "Bar_engraver"
180 \consists "Staff_symbol_engraver"
181 \consists "Pitch_squash_engraver"
182 \consists "Time_signature_engraver"
183 \consists "Instrument_name_engraver"
184 \consists "Axis_group_engraver"
185 \consists "Ledger_line_engraver"
187 %% explicitly set instrument, so it is not inherited from the parent
188 instrumentName = #'()
189 shortInstrumentName = #'()
193 \defaultchild "Voice"
195 \description "A context like @code{Staff} but for printing rhythms.
196 Pitches are ignored; the notes are printed on one line."
201 \type "Engraver_group"
204 \description "Corresponds to a voice on a staff. This context
205 handles the conversion of dynamic signs, stems, beams, super- and
206 subscripts, slurs, ties, and rests.
208 You have to instantiate this explicitly if you want to have
209 multiple voices on the same staff."
211 \consists "Font_size_engraver"
213 \consists "Pitched_trill_engraver"
214 \consists "Output_property_engraver"
215 \consists "Arpeggio_engraver"
216 \consists "Multi_measure_rest_engraver"
217 \consists "Text_spanner_engraver"
218 \consists "Trill_spanner_engraver"
219 \consists "Grob_pq_engraver"
220 \consists "Forbid_line_break_engraver"
221 \consists "Laissez_vibrer_engraver"
222 \consists "Repeat_tie_engraver"
223 \consists "Note_head_line_engraver"
224 \consists "Glissando_engraver"
225 \consists "Ligature_bracket_engraver"
226 \consists "Breathing_sign_engraver"
227 \consists "Note_heads_engraver"
228 \consists "Dots_engraver"
229 \consists "Rest_engraver"
230 \consists "Tweak_engraver"
231 \consists "Footnote_engraver"
233 %% switch on to make stem directions interpolate for the
235 % \consists "Melody_engraver"
237 \consists "Stem_engraver"
238 \consists "Beam_engraver"
239 \consists "Grace_beam_engraver"
240 \consists "Auto_beam_engraver"
242 %% must come before Script_column_engraver.
243 \consists "New_fingering_engraver"
245 \consists "Chord_tremolo_engraver"
246 \consists "Double_percent_repeat_engraver"
247 \consists "Percent_repeat_engraver"
248 \consists "Slash_repeat_engraver"
249 \consists "Part_combine_engraver"
251 \consists "Text_engraver"
252 \consists "New_dynamic_engraver"
253 \consists "Dynamic_align_engraver"
254 % \consists "Dynamic_engraver"
255 \consists "Fingering_engraver"
256 \consists "Bend_engraver"
258 \consists "Script_engraver"
259 \consists "Script_column_engraver"
260 \consists "Rhythmic_column_engraver"
261 \consists "Note_spacing_engraver"
262 \consists "Spanner_break_forbid_engraver"
263 \consists "Phrasing_slur_engraver"
264 \consists "Cluster_spanner_engraver"
265 \consists "Slur_engraver"
266 \consists "Tie_engraver"
267 \consists "Tuplet_engraver"
268 \consists "Grace_engraver"
269 \consists "Instrument_switch_engraver"
278 \override Stem #'length-fraction = #(magstep -4)
279 \override Beam #'length-fraction = #(magstep -4)
280 \override Beam #'beam-thickness = #0.35
288 \description "A voice on a percussion staff."
289 \remove "Arpeggio_engraver"
290 \consists "Grob_pq_engraver"
292 \remove "Note_head_line_engraver"
293 \remove "Glissando_engraver"
294 \remove "Ligature_bracket_engraver"
295 \remove "Note_heads_engraver"
296 \consists "Drum_notes_engraver"
297 \remove "New_fingering_engraver"
299 \remove "Fingering_engraver"
301 \remove "Cluster_spanner_engraver"
305 \type "Engraver_group"
307 localKeySignature = #'()
309 \description "A group of staves, with a brace on the left
310 side, grouping the staves together. The bar lines of the
311 contained staves are connected vertically."
313 \consists "Instrument_name_engraver"
314 \consists "Span_bar_engraver"
315 \consists "Span_bar_stub_engraver"
316 \consists "Span_arpeggio_engraver"
317 \consists "System_start_delimiter_engraver"
318 \consists "Vertical_align_engraver"
319 systemStartDelimiter = #'SystemStartBrace
320 topLevelAlignment = ##f
321 %% explicitly set instrument, so it is not inherited from the parent
322 instrumentName = #'()
323 shortInstrumentName = #'()
325 \defaultchild "Staff"
327 \accepts "RhythmicStaff"
331 \accepts "FiguredBass"
333 \accepts "ChordNames"
341 \description "Just like @code{GrandStaff}, but the staves are only removed
342 together, never separately."
344 \consists "Vertical_align_engraver"
345 \consists "Keep_alive_together_engraver"
346 topLevelAlignment = ##f
348 instrumentName = #'()
349 shortInstrumentName = #'()
353 \type "Engraver_group"
356 \consists "Vertical_align_engraver"
357 topLevelAlignment = ##f
359 \consists "Instrument_name_engraver"
360 \consists "Span_bar_engraver"
361 \consists "Span_arpeggio_engraver"
362 \consists "Output_property_engraver"
363 systemStartDelimiter = #'SystemStartBracket
364 %% explicitly set instrument, so it is not inherited from the parent
365 instrumentName = #'()
366 shortInstrumentName = #'()
368 \consists "System_start_delimiter_engraver"
370 \defaultchild "Staff"
372 \accepts "RhythmicStaff"
374 \accepts "GrandStaff"
375 \accepts "PianoStaff"
378 \accepts "ChordNames"
379 \accepts "FiguredBass"
380 \accepts "ChoirStaff"
381 \accepts "StaffGroup"
383 \description "Groups staves while adding a bracket on the left
384 side, grouping the staves together. The bar lines of the contained
385 staves are connected vertically. @code{StaffGroup} only consists of
386 a collection of staves, with a bracket in front and spanning bar lines."
390 \type "Engraver_group"
393 \consists "Output_property_engraver"
394 \consists "Bar_engraver"
395 \consists "Piano_pedal_engraver"
396 \consists "Script_engraver"
397 \consists "New_dynamic_engraver"
398 \consists "Dynamic_align_engraver"
399 \consists "Text_engraver"
400 \consists "Text_spanner_engraver"
401 \consists "Axis_group_engraver"
402 \consists "Tweak_engraver"
404 pedalSustainStrings = #'("Ped." "*Ped." "*")
405 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
406 \override VerticalAxisGroup #'staff-affinity = #CENTER
407 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
408 #'((basic-distance . 5)
410 \override TextScript #'font-shape = #'italic
411 \override DynamicLineSpanner #'Y-offset = #0
413 \description "Holds a single line of dynamics, which will be
414 centered between the staves surrounding this context."
419 \type "Engraver_group"
421 \description "Corresponds to a voice with lyrics. Handles the
422 printing of a single line of lyrics."
425 \consists "Lyric_engraver"
426 \consists "Extender_engraver"
427 \consists "Hyphen_engraver"
428 \consists "Stanza_number_engraver"
429 \consists "Instrument_name_engraver"
430 \consists "Font_size_engraver"
431 \consists "Hara_kiri_engraver"
432 \consists "Pure_from_neighbor_engraver"
434 %% explicitly set instrument, so it is not inherited from the parent
435 instrumentName = #'()
436 shortInstrumentName = #'()
438 \override VerticalAxisGroup #'remove-first = ##t
439 \override VerticalAxisGroup #'remove-empty = ##t
440 \override VerticalAxisGroup #'staff-affinity = #UP
441 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
442 #'((basic-distance . 5.5)
444 (stretchability . 1))
445 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
446 #'((basic-distance . 0)
447 (minimum-distance . 2.8)
449 (stretchability . 0))
450 \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing #'padding = #1.5
451 \override InstrumentName #'self-alignment-Y = ##f
453 %% sync with define-grobs.scm ;
454 \override InstrumentName #'font-size = #1.0
456 %% make sure that barlines aren't collapsed, when
457 %% Bar_engraver is there.
458 \override BarLine #'bar-extent = #'(-0.05 . 0.05)
463 \type "Engraver_group"
465 \description "A context for printing the names of notes."
466 \consists "Axis_group_engraver"
468 \override VerticalAxisGroup #'staff-affinity = #UP
469 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
470 #'((basic-distance . 0)
471 (minimum-distance . 2.8)
473 (stretchability . 0))
474 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
475 #'((basic-distance . 5.5)
477 (stretchability . 1))
478 \override VerticalAxisGroup
479 #'nonstaff-unrelatedstaff-spacing #'padding = 1.5
481 \consists "Tie_engraver"
482 \consists "Note_name_engraver"
483 \consists "Separating_line_group_engraver"
487 \type "Engraver_group"
489 \description "Typesets chord names."
491 \consists "Output_property_engraver"
492 \consists "Separating_line_group_engraver"
493 \consists "Chord_name_engraver"
494 \consists "Hara_kiri_engraver"
495 % \consists "Note_spacing_engraver"
496 \override VerticalAxisGroup #'remove-first = ##t
497 \override VerticalAxisGroup #'remove-empty = ##t
498 \override VerticalAxisGroup #'staff-affinity = #DOWN
499 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
500 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
504 \type "Score_engraver"
507 \description "This is the top level notation context. No
508 other context can contain a @code{Score} context. This context
509 handles the administration of time signatures. It also makes sure
510 that items such as clefs, time signatures, and key-signatures are
511 aligned across staves.
513 You cannot explicitly instantiate a @code{Score} context (since it
514 is not contained in any other context). It is instantiated
515 automatically when an output definition (a @code{\score} or
516 @code{\layout} block) is processed."
518 \consists "Paper_column_engraver"
519 \consists "Repeat_acknowledge_engraver"
520 \consists "Staff_collecting_engraver"
522 %% move the alias along with the engraver.
524 \consists "Timing_translator"
525 \consists "Default_bar_line_engraver"
526 \consists "Output_property_engraver"
527 \consists "System_start_delimiter_engraver"
528 \consists "Mark_engraver"
529 \consists "Volta_engraver"
530 \consists "Metronome_mark_engraver"
531 \consists "Break_align_engraver"
532 \consists "Spacing_engraver"
533 \consists "Grace_spacing_engraver"
534 \consists "Vertical_align_engraver"
535 \consists "Stanza_number_align_engraver"
536 \consists "Bar_number_engraver"
537 \consists "Parenthesis_engraver"
539 \defaultchild "Staff"
541 \accepts "FretBoards"
543 \accepts "RhythmicStaff"
545 \accepts "VaticanaStaff"
546 \accepts "GregorianTranscriptionStaff"
547 \accepts "MensuralStaff"
548 \accepts "PetrucciStaff"
549 \accepts "StaffGroup"
552 \accepts "ChordNames"
553 \accepts "GrandStaff"
554 \accepts "ChoirStaff"
555 \accepts "PianoStaff"
558 \accepts "FiguredBass"
561 noteToFretFunction = #determine-frets
562 predefinedDiagramTable = ##f
564 soloIIText = #"Solo II"
566 printPartCombineTexts = ##t
567 partCombineTextsOnNote = ##t
568 systemStartDelimiter =#'SystemStartBar
570 drumStyleTable = #drums-style
572 melismaBusyProperties = #default-melisma-properties
574 clefGlyph = #"clefs.G"
576 middleCClefPosition = #-6
577 middleCPosition = #-6
580 crescendoSpanner = #'hairpin
581 decrescendoSpanner = #'hairpin
583 defaultBarType = #"|"
584 doubleRepeatType = #":|:"
585 barNumberVisibility = #first-bar-number-invisible
588 explicitClefVisibility = #all-visible
589 explicitCueClefVisibility = #end-of-line-invisible
590 explicitKeySignatureVisibility = #all-visible
591 implicitTimeSignatureVisibility = #end-of-line-invisible
593 repeatCountVisibility = #all-repeat-counts-visible
595 timeSignatureSettings = #default-time-signature-settings
596 timeSignatureFraction = #'(4 . 4)
598 %% These defaults should be the same as the rules established in
599 %% scm/time-signature-settings.scm for 4/4 time
600 measureLength = #(ly:make-moment 4 4)
601 baseMoment = #(ly:make-moment 1 4)
602 beatStructure = #'(1 1 1 1)
603 beamExceptions = #'((end . (((1 . 8) . (4 4))
604 ((1 . 12) . (3 3 3 3)))))
606 autoBeamCheck = #default-auto-beam-check
608 scriptDefinitions = #default-script-alist
610 pedalSustainStrings = #'("Ped." "*Ped." "*")
611 pedalSustainStyle = #'text
612 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
613 pedalUnaCordaStyle = #'text
615 %% These are in ordinary italic font, including the *,
616 %% but they are unlikely to be used,
617 %% as the default pedal-style for SostenutoPedal is 'mixed':
618 %% i.e. Sost. Ped_____________________
619 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
620 pedalSostenutoStyle = #'mixed
622 harmonicAccidentals = ##t
623 fingeringOrientations = #'(up down)
624 stringNumberOrientations = #'(up down)
625 strokeFingerOrientations = #'(right)
627 lyricMelismaAlignment = #LEFT
628 markFormatter = #format-mark-letters
632 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
633 autoCautionaries = #'()
635 printKeyCancellation = ##t
636 keyAlterationOrder = #`(
637 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
638 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
639 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
640 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (1 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
643 barCheckSynchronize = ##f
646 chordNameFunction = #ignatzek-chord-names
647 majorSevenSymbol = #whiteTriangleMarkup
648 chordNameLowercaseMinor = ##f
649 chordNameSeparator = #(make-simple-markup "/")
650 chordNameExceptions = #ignatzekExceptions
651 chordNoteNamer = #'()
652 chordRootNamer = #note-name->markup
653 chordPrefixSpacer = #0
654 chordNameExceptionsFull = #fullJazzExceptions
655 chordNameExceptionsPartial = #partialJazzExceptions
656 noChordSymbol = #(make-simple-markup "N.C.")
658 bassStaffProperties = #'((assign clefGlyph "clefs.F")
659 (assign clefPosition 2)
660 (assign middleCPosition 6)
661 (assign middleCClefPosition 6))
663 stringOneTopmost = ##t
666 %% One may change the string tunings as follows :
667 %% The length of the list must be equal to the number of strings
668 stringTunings = #guitar-tuning
669 tablatureFormat = #fret-number-tablature-format
670 tabStaffLineLayoutFunction = #tablature-position-on-lines
673 figuredBassFormatter = #format-bass-figure
674 metronomeMarkFormatter = #format-metronome-markup
677 %% See also make-voice-props-set
679 (Voice Stem direction ,UP)
680 (Voice Stem font-size -3)
681 (Voice Flag font-size -3)
682 (Voice NoteHead font-size -3)
683 (Voice TabNoteHead font-size -4)
684 (Voice Dots font-size -3)
685 (Voice Stem length-fraction 0.8)
686 (Voice Stem no-stem-extend #t)
687 (Voice Beam beam-thickness 0.384)
688 (Voice Beam length-fraction 0.8)
689 (Voice Accidental font-size -4)
690 (Voice AccidentalCautionary font-size -4)
691 (Voice Slur direction ,DOWN)
692 (Voice Script font-size -3)
693 (Voice Fingering font-size -8)
694 (Voice StringNumber font-size -8)
697 keepAliveInterfaces = #'(
698 bass-figure-interface
700 cluster-beacon-interface
701 fret-diagram-interface
702 lyric-syllable-interface
704 tab-note-head-interface
706 percent-repeat-item-interface
707 percent-repeat-interface
709 ;; need this, as stanza numbers are items, and appear only once.
710 stanza-number-interface
712 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
713 quotedEventTypes = #'(StreamEvent)
714 quotedCueEventTypes = #'(
720 instrumentTransposition = #(ly:make-pitch 0 0 0)
722 topLevelAlignment = ##t
731 \type "Engraver_group"
733 \description "A context for printing a figured bass line."
735 \consists "Figured_bass_engraver"
736 \consists "Separating_line_group_engraver"
737 \consists "Hara_kiri_engraver"
739 \override VerticalAxisGroup #'remove-empty = ##t
740 \override VerticalAxisGroup #'remove-first = ##t
741 \override VerticalAxisGroup #'staff-affinity = #UP
742 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
743 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
748 \type "Engraver_group"
750 %% don't want to route anything out of here:
753 \description "Silently discards all musical information given to this
761 \consists "Tab_note_heads_engraver"
762 \consists "Tab_tie_follow_engraver"
764 \remove "Note_heads_engraver"
765 \remove "Fingering_engraver"
766 \remove "New_fingering_engraver"
768 \description "Context for drawing notes in a Tab staff."
770 %% TabStaff increase the staff-space, which in turn
771 %% increases beam thickness and spacing; beams are
772 %% too big. We have to adjust the beam settings:
773 \override Beam #'beam-thickness = #0.32
774 \override Beam #'length-fraction = #0.62
775 %% the same goes for tremolo beams
776 \override StemTremolo #'beam-thickness = #0.32
777 %% NOTE: in lily/stem-tremolo.cc, we have length-fraction = 1,
778 %% and the tablature staff space is scaled (1.5 by default),
779 %% so we use the inversion of the scale factor:
780 \override StemTremolo #'length-fraction = #(lambda (grob)
781 (/ 1 (ly:staff-symbol-staff-space grob)))
782 \override StemTremolo #'beam-width = #stem-tremolo::calc-tab-width
784 %% No accidental in tablature !
785 \remove "Accidental_engraver"
786 %% make the Stems as short as possible to minimize their influence
787 %% on the slur::calc-control-points routine
788 \override Stem #'no-stem-extend = ##t
789 \override Flag #'style = #'no-flag
790 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
791 (beamed-lengths 0 0 0)
792 (beamed-minimum-free-lengths 0 0 0)
793 (beamed-extreme-minimum-free-lengths 0 0)
795 %% after all, the stubs of the stems may still be visible, so ...
796 \override Stem #'transparent = ##t
797 %% automatic beams should be suppressed for similar reasons ...
799 %% remove beams, dots and rests ...
800 \override Beam #'stencil = ##f
801 \override StemTremolo #'stencil = ##f
802 \override Dots #'stencil = ##f
803 \override Rest #'stencil = ##f
804 \override MultiMeasureRest #'stencil = ##f
805 \override MultiMeasureRestNumber #'transparent = ##t
806 \override MultiMeasureRestText #'transparent = ##t
807 %% ... all kinds of ties/slurs
808 \override Tie #'stencil = ##f
809 \override RepeatTie #'stencil = ##f
810 \override LaissezVibrerTie #'stencil = ##f
811 \override Slur #'stencil = #slur::draw-tab-slur
812 \override PhrasingSlur #'stencil = ##f
813 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
814 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
815 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
816 %% ... and all kinds of markups, spanners etc.
817 \override TupletBracket #'stencil = ##f
818 \override TupletNumber #'stencil = ##f
819 \override DynamicText #'transparent = ##t
820 \override DynamicTextSpanner #'stencil = ##f
821 \override TextSpanner #'stencil = ##f
822 \override Hairpin #'transparent = ##t
823 \override Script #'stencil = ##f
824 \override TextScript #'stencil = ##f
825 \override Glissando #'stencil = #glissando::draw-tab-glissando
826 %% the direction for glissando lines will be automatically corrected
827 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
828 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
830 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
833 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
834 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
842 \consists "Tab_staff_symbol_engraver"
844 \description "Context for generating tablature. It accepts only @code{TabVoice}
845 contexts and handles the line spacing, the tablature clef etc. properly."
848 \defaultchild "TabVoice"
850 %% 6 strings, bigger spacing
851 \override StaffSymbol #'staff-space = #1.5
853 %% Don't draw stems over the tablature figures !
854 \override Stem #'avoid-note-head = ##t
856 %% No accidental in tablature !
857 \remove "Accidental_engraver"
858 \remove "Key_engraver"
860 \remove "Ottava_spanner_engraver"
862 \override Clef #'stencil = #clef::print-modern-tab-if-set
864 \override TimeSignature #'stencil = ##f
866 \override Arpeggio #'stencil = ##f
867 %% we ignore collision warnings that may occur due to
868 %% stem overlapping, because we have no stems ;-)
869 \override NoteColumn #'ignore-collision = ##t
870 %% Special "TAB" clef
871 clefGlyph = #"clefs.tab"
873 %% Change string if note results in negative fret number
874 handleNegativeFrets = #'recalculate
879 \name "VaticanaVoice"
881 \description "Same as @code{Voice} context, except that it is
882 accommodated for typesetting Gregorian Chant in the notational style
885 \remove "Slur_engraver"
886 \remove "Stem_engraver"
887 \remove "Ligature_bracket_engraver"
888 \consists "Vaticana_ligature_engraver"
889 \remove "Text_spanner_engraver"
890 \consists "Episema_engraver"
892 %% Set default head for notes outside of \[ \].
893 \override NoteHead #'style = #'vaticana.punctum
895 %% Put some space before and after divisiones.
896 %% FIXME: This does not seem to show any effect.
897 \override Script #'padding = #0.5
899 %% There are no beams in Gregorian Chant notation.
905 \name "VaticanaStaff"
908 \accepts "VaticanaVoice"
909 \defaultchild "VaticanaVoice"
911 \description "Same as @code{Staff} context, except that it is
912 accommodated for typesetting Gregorian Chant in the notational style
915 \remove "Time_signature_engraver"
916 \consists "Custos_engraver"
918 %% We can not remove Bar_engraver; otherwise clefs and custodes will
919 %% not show up any more among other line breaking issues.
920 %% Instead, we make the grob transparent.
921 \override BarLine #'transparent = ##t
923 \override StaffSymbol #'line-count = #4
924 \override StaffSymbol #'thickness = #0.6
926 %% FIXME: unit on StaffSymbol's width should be \linewidth.
927 %% \override StaffSymbol #'width = #60.0
929 %% Choose vaticana do clef on 3rd line as default.
930 clefGlyph = #"clefs.vaticana.do"
932 middleCClefPosition = #1
936 %% Select vaticana style font.
937 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
938 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
939 \override Custos #'style = #'vaticana
940 \override Custos #'neutral-position = #3
941 \override Custos #'neutral-direction = #DOWN
942 \override Dots #'style = #'vaticana
947 \name "GregorianTranscriptionVoice"
949 \consists "Episema_engraver"
951 %% Removing ligature bracket engraver without replacing it by some
952 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
953 %% warning for every "\[" and "\]". Therefore, we make the grob
954 %% transparent instead.
955 \override LigatureBracket #'transparent = ##t
957 %% Put some space before and after divisiones.
958 %% FIXME: This does not seem to show any effect.
959 \override Script #'padding = #0.5
961 %% There are no beams in Gregorian Chant notation.
968 \name "GregorianTranscriptionStaff"
971 \accepts "GregorianTranscriptionVoice"
972 \defaultchild "GregorianTranscriptionVoice"
974 %% We can not remove Bar_engraver; otherwise clefs and custodes will
975 %% not show up any more among other line breaking issues.
976 %% Instead, we make the grob transparent.
977 \override BarLine #'transparent = ##t
982 \name "MensuralVoice"
984 \description "Same as @code{Voice} context, except that it is
985 accommodated for typesetting a piece in mensural style."
987 \remove "Slur_engraver"
988 \remove "Ligature_bracket_engraver"
989 \consists "Mensural_ligature_engraver"
991 %% Set default head for notes outside of \[ \].
992 \override NoteHead #'style = #'mensural
993 \override Rest #'style = #'mensural
994 \override Flag #'style = #'mensural
996 %% There are no beams in mensural notation.
1002 \name "MensuralStaff"
1005 \defaultchild "MensuralVoice"
1006 \accepts "MensuralVoice"
1007 \description "Same as @code{Staff} context, except that it is
1008 accommodated for typesetting a piece in mensural style."
1010 \consists "Custos_engraver"
1012 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1013 %% not show up any more among other line breaking issues.
1014 %% Instead, we make the grob transparent.
1015 \override BarLine #'transparent = ##t
1017 \override StaffSymbol #'thickness = #0.6
1019 %% FIXME: unit on StaffSymbol's width should be \linewidth.
1020 %% \override StaffSymbol #'width = #60.0
1022 %% Choose mensural g clef on 2nd line as default.
1023 clefGlyph = #"clefs.mensural.g"
1024 middleCClefPosition = #-6
1025 middleCPosition = #-6
1029 %% Select mensural style font.
1030 \override TimeSignature #'style = #'mensural
1031 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1032 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1033 \override Custos #'style = #'mensural
1034 \override Custos #'neutral-position = #3
1035 \override Custos #'neutral-direction = #DOWN
1037 %% Accidentals are valid only once (same as
1038 %% #(set-accidental-style 'forget))
1040 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
1041 autoCautionaries = #'()
1042 printKeyCancellation = ##f
1047 \name "PetrucciVoice"
1049 \description "Same as @code{Voice} context, except that it is
1050 accommodated for typesetting a piece in Petrucci style."
1052 \remove "Ligature_bracket_engraver"
1053 \consists "Mensural_ligature_engraver"
1055 %% Set glyph styles.
1056 \override NoteHead #'style = #'petrucci
1057 \override Rest #'style = #'mensural
1059 % Thickens and shortens stems.
1060 \override Stem #'thickness = #1.7
1061 \override Stem #'length = #5
1063 %% There are no beams in Petrucci notation.
1069 \name "PetrucciStaff"
1072 \defaultchild "PetrucciVoice"
1073 \accepts "PetrucciVoice"
1074 \description "Same as @code{Staff} context, except that it is
1075 accommodated for typesetting a piece in Petrucci style."
1077 \consists "Custos_engraver"
1079 \override StaffSymbol #'thickness = #1.3
1081 %% Choose Petrucci g clef on 2nd line as default.
1082 clefGlyph = #"clefs.petrucci.g"
1083 middleCClefPosition = #-6
1084 middleCPosition = #-6
1088 \override Custos #'style = #'mensural
1089 \override Custos #'neutral-position = #3
1090 \override Custos #'neutral-direction = #DOWN
1092 %% Accidentals are valid only once (if the following note is different)
1094 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0)
1095 ,neo-modern-accidental-rule)
1096 autoCautionaries = #'()
1097 printKeyCancellation = ##f
1100 %% Keep the old definitions in here for compatibility (they erase previous
1101 %% settings to the corresponding context!).
1102 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
1103 %% into the desired context. That's just as easy, requires only one line more
1104 %% (the \*Staff), but preserves previous context mods.
1105 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
1106 RemoveEmptyStaffContext = \context {
1111 AncientRemoveEmptyStaffContext = \context {
1116 RemoveEmptyDrumStaffContext = \context {
1121 RemoveEmptyRhythmicStaffContext = \context {
1126 RemoveEmptyTabStaffContext = \context {