1 %%%% This file is part of LilyPond, the GNU music typesetter.
3 %%%% Copyright (C) 1996--2012 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
29 EventClasses = #all-event-classes
33 \type "Engraver_group"
36 \description "A context for displaying fret diagrams."
38 \consists "Fretboard_engraver"
39 \consists "Output_property_engraver"
40 \consists "Axis_group_engraver"
41 \consists "Separating_line_group_engraver"
42 \consists "Font_size_engraver"
43 \consists "Instrument_name_engraver"
45 %% explicitly set instrument, so it is not inherited from the parent
47 shortInstrumentName = #'()
49 predefinedDiagramTable = #default-fret-table
50 handleNegativeFrets = #'recalculate
51 restrainOpenStrings = ##f
55 \type "Engraver_group"
58 \consists "Output_property_engraver"
59 \consists "Bar_engraver"
60 \consists "Pure_from_neighbor_engraver"
61 %% Bar_engraver must be first so default bars aren't overwritten
64 \consists "Font_size_engraver"
65 \consists "Separating_line_group_engraver"
66 \consists "Dot_column_engraver"
67 \consists "Staff_collecting_engraver"
69 %% perhaps move to Voice context?
70 \consists "Ottava_spanner_engraver"
71 \consists "Clef_engraver"
72 \consists "Key_engraver"
73 \consists "Time_signature_engraver"
74 \consists "Ledger_line_engraver"
75 \consists "Staff_symbol_engraver"
76 \consists "Collision_engraver"
77 \consists "Grob_pq_engraver"
78 \consists "Rest_collision_engraver"
79 \consists "Accidental_engraver"
80 \consists "Piano_pedal_engraver"
81 \consists "Piano_pedal_align_engraver"
82 \consists "Instrument_name_engraver"
83 \consists "Axis_group_engraver"
84 \consists "Figured_bass_engraver"
85 \consists "Figured_bass_position_engraver"
86 \consists "Script_row_engraver"
87 \consists "Cue_clef_engraver"
88 \consists "Fingering_column_engraver"
90 localKeySignature = #'()
92 ignoreFiguredBassRest = ##f
94 %% explicitly set instrument, so we don't get
95 %% weird effects when doing instrument names for
98 shortInstrumentName = #'()
100 \defaultchild "Voice"
104 \description "Handles clefs, bar lines, keys, accidentals. It can contain
105 @code{Voice} contexts."
111 \type "Engraver_group"
115 \remove "Accidental_engraver"
116 \remove "Ottava_spanner_engraver"
117 \remove "Key_engraver"
118 \remove "Piano_pedal_engraver"
120 \description "Handles typesetting for percussion."
124 \defaultchild "DrumVoice"
126 clefGlyph = #"clefs.percussion"
128 \override Script.staff-padding = #0.75
133 \type "Engraver_group"
135 \consists "Vertical_align_engraver"
136 topLevelAlignment = ##f
138 \consists "Instrument_name_engraver"
139 \consists "System_start_delimiter_engraver"
140 systemStartDelimiter = #'SystemStartBracket
141 %% explicitly set instrument, so it is not inherited from the parent
142 instrumentName = #'()
143 shortInstrumentName = #'()
145 shortVocalName = #'()
149 \accepts "RhythmicStaff"
150 \accepts "GrandStaff"
151 \accepts "PianoStaff"
153 \accepts "ChordNames"
154 \accepts "FiguredBass"
155 \accepts "ChoirStaff"
156 \accepts "StaffGroup"
157 \defaultchild "Staff"
158 \description "Identical to @code{StaffGroup} except that the
159 contained staves are not connected vertically."
163 \type "Engraver_group"
165 localKeySignature = #'()
168 squashedPosition = #0
172 \override BarLine.bar-extent = #'(-2 . 2)
173 \override VoltaBracket.staff-padding = #3
174 \override StaffSymbol.line-count = #1
176 \override Stem.neutral-direction = #UP
177 \override Beam.neutral-direction = #UP
179 \consists "Output_property_engraver"
180 \consists "Font_size_engraver"
181 \consists "Separating_line_group_engraver"
182 \consists "Dot_column_engraver"
183 \consists "Bar_engraver"
184 \consists "Staff_symbol_engraver"
185 \consists "Pitch_squash_engraver"
186 \consists "Time_signature_engraver"
187 \consists "Instrument_name_engraver"
188 \consists "Axis_group_engraver"
189 \consists "Ledger_line_engraver"
191 %% explicitly set instrument, so it is not inherited from the parent
192 instrumentName = #'()
193 shortInstrumentName = #'()
197 \defaultchild "Voice"
199 \description "A context like @code{Staff} but for printing rhythms.
200 Pitches are ignored; the notes are printed on one line."
205 \type "Engraver_group"
208 \description "Corresponds to a voice on a staff. This context
209 handles the conversion of dynamic signs, stems, beams, super- and
210 subscripts, slurs, ties, and rests.
212 You have to instantiate this explicitly if you want to have
213 multiple voices on the same staff."
215 \consists "Font_size_engraver"
217 \consists "Pitched_trill_engraver"
218 \consists "Output_property_engraver"
219 \consists "Arpeggio_engraver"
220 \consists "Multi_measure_rest_engraver"
221 \consists "Text_spanner_engraver"
222 \consists "Trill_spanner_engraver"
223 \consists "Grob_pq_engraver"
224 \consists "Forbid_line_break_engraver"
225 \consists "Laissez_vibrer_engraver"
226 \consists "Repeat_tie_engraver"
227 \consists "Note_head_line_engraver"
228 \consists "Glissando_engraver"
229 \consists "Ligature_bracket_engraver"
230 \consists "Breathing_sign_engraver"
231 \consists "Note_heads_engraver"
232 \consists "Dots_engraver"
233 \consists "Rest_engraver"
234 \consists "Tweak_engraver"
236 %% switch on to make stem directions interpolate for the
238 % \consists "Melody_engraver"
240 \consists "Stem_engraver"
241 \consists "Beam_engraver"
242 \consists "Grace_beam_engraver"
243 \consists "Auto_beam_engraver"
245 %% must come before Script_column_engraver.
246 \consists "New_fingering_engraver"
248 \consists "Chord_tremolo_engraver"
249 \consists "Double_percent_repeat_engraver"
250 \consists "Percent_repeat_engraver"
251 \consists "Slash_repeat_engraver"
252 \consists "Part_combine_engraver"
254 \consists "Text_engraver"
255 \consists "New_dynamic_engraver"
256 \consists "Dynamic_align_engraver"
257 % \consists "Dynamic_engraver"
258 \consists "Fingering_engraver"
259 \consists "Bend_engraver"
261 \consists "Script_engraver"
262 \consists "Script_column_engraver"
263 \consists "Rhythmic_column_engraver"
264 \consists "Note_spacing_engraver"
265 \consists "Spanner_break_forbid_engraver"
266 \consists "Phrasing_slur_engraver"
267 \consists "Cluster_spanner_engraver"
268 \consists "Slur_engraver"
269 \consists "Tie_engraver"
270 \consists "Tuplet_engraver"
271 \consists "Grace_engraver"
272 \consists "Instrument_switch_engraver"
281 \override Stem.length-fraction = #(magstep -4)
282 \override Beam.length-fraction = #(magstep -4)
283 \override Beam.beam-thickness = #0.35
291 \description "A voice on a percussion staff."
292 \remove "Arpeggio_engraver"
293 \consists "Grob_pq_engraver"
295 \remove "Note_head_line_engraver"
296 \remove "Glissando_engraver"
297 \remove "Ligature_bracket_engraver"
298 \remove "Note_heads_engraver"
299 \consists "Drum_notes_engraver"
300 \remove "New_fingering_engraver"
302 \remove "Fingering_engraver"
304 \remove "Cluster_spanner_engraver"
308 \type "Engraver_group"
310 localKeySignature = #'()
312 \description "A group of staves, with a brace on the left
313 side, grouping the staves together. The bar lines of the
314 contained staves are connected vertically."
316 \consists "Instrument_name_engraver"
317 \consists "Span_bar_engraver"
318 \consists "Span_bar_stub_engraver"
319 \consists "Span_arpeggio_engraver"
320 \consists "System_start_delimiter_engraver"
321 \consists "Vertical_align_engraver"
322 systemStartDelimiter = #'SystemStartBrace
323 topLevelAlignment = ##f
324 %% explicitly set instrument, so it is not inherited from the parent
325 instrumentName = #'()
326 shortInstrumentName = #'()
328 \defaultchild "Staff"
330 \accepts "RhythmicStaff"
334 \accepts "FiguredBass"
336 \accepts "ChordNames"
344 \description "Just like @code{GrandStaff}, but the staves are only removed
345 together, never separately."
347 \consists "Vertical_align_engraver"
348 \consists "Keep_alive_together_engraver"
349 topLevelAlignment = ##f
351 instrumentName = #'()
352 shortInstrumentName = #'()
356 \type "Engraver_group"
359 \consists "Vertical_align_engraver"
360 topLevelAlignment = ##f
362 \consists "Instrument_name_engraver"
363 \consists "Span_bar_engraver"
364 \consists "Span_bar_stub_engraver"
365 \consists "Span_arpeggio_engraver"
366 \consists "Output_property_engraver"
367 systemStartDelimiter = #'SystemStartBracket
368 %% explicitly set instrument, so it is not inherited from the parent
369 instrumentName = #'()
370 shortInstrumentName = #'()
372 \consists "System_start_delimiter_engraver"
374 \defaultchild "Staff"
376 \accepts "RhythmicStaff"
378 \accepts "GrandStaff"
379 \accepts "PianoStaff"
382 \accepts "ChordNames"
383 \accepts "FiguredBass"
384 \accepts "ChoirStaff"
385 \accepts "StaffGroup"
387 \description "Groups staves while adding a bracket on the left
388 side, grouping the staves together. The bar lines of the contained
389 staves are connected vertically. @code{StaffGroup} only consists of
390 a collection of staves, with a bracket in front and spanning bar lines."
394 \type "Engraver_group"
397 \consists "Output_property_engraver"
398 \consists "Bar_engraver"
399 \consists "Piano_pedal_engraver"
400 \consists "Script_engraver"
401 \consists "New_dynamic_engraver"
402 \consists "Dynamic_align_engraver"
403 \consists "Text_engraver"
404 \consists "Text_spanner_engraver"
405 \consists "Font_size_engraver"
406 \consists "Axis_group_engraver"
407 \consists "Tweak_engraver"
409 pedalSustainStrings = #'("Ped." "*Ped." "*")
410 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
411 \override VerticalAxisGroup.staff-affinity = #CENTER
412 \override VerticalAxisGroup.nonstaff-relatedstaff-spacing =
413 #'((basic-distance . 5)
415 \override TextScript.font-shape = #'italic
416 \override DynamicLineSpanner.Y-offset = #0
417 \override DynamicText.X-offset =
418 #(ly:make-simple-closure
420 ,(ly:make-simple-closure
421 (list ly:self-alignment-interface::centered-on-note-columns))
422 ,(ly:make-simple-closure
423 (list ly:self-alignment-interface::x-aligned-on-self))))
425 \description "Holds a single line of dynamics, which will be
426 centered between the staves surrounding this context."
431 \type "Engraver_group"
433 \description "Corresponds to a voice with lyrics. Handles the
434 printing of a single line of lyrics."
437 \consists "Lyric_engraver"
438 \consists "Extender_engraver"
439 \consists "Hyphen_engraver"
440 \consists "Tweak_engraver"
441 \consists "Stanza_number_engraver"
442 \consists "Instrument_name_engraver"
443 \consists "Font_size_engraver"
444 \consists "Axis_group_engraver"
445 \consists "Pure_from_neighbor_engraver"
447 %% explicitly set instrument, so it is not inherited from the parent
448 instrumentName = #'()
449 shortInstrumentName = #'()
451 \override VerticalAxisGroup.remove-first = ##t
452 \override VerticalAxisGroup.remove-empty = ##t
453 \override VerticalAxisGroup.staff-affinity = #UP
454 \override VerticalAxisGroup.nonstaff-relatedstaff-spacing =
455 #'((basic-distance . 5.5)
457 (stretchability . 1))
458 \override VerticalAxisGroup.nonstaff-nonstaff-spacing =
459 #'((basic-distance . 0)
460 (minimum-distance . 2.8)
462 (stretchability . 0))
463 \override VerticalAxisGroup.nonstaff-unrelatedstaff-spacing.padding = #1.5
464 \override InstrumentName.self-alignment-Y = ##f
466 %% sync with define-grobs.scm ;
467 \override InstrumentName.font-size = #1.0
469 %% make sure that barlines aren't collapsed, when
470 %% Bar_engraver is there.
471 \override BarLine.bar-extent = #'(-0.05 . 0.05)
476 \type "Engraver_group"
478 \description "A context for printing the names of notes."
479 \consists "Axis_group_engraver"
481 \override VerticalAxisGroup.staff-affinity = #UP
482 \override VerticalAxisGroup.nonstaff-nonstaff-spacing =
483 #'((basic-distance . 0)
484 (minimum-distance . 2.8)
486 (stretchability . 0))
487 \override VerticalAxisGroup.nonstaff-relatedstaff-spacing =
488 #'((basic-distance . 5.5)
490 (stretchability . 1))
491 \override VerticalAxisGroup.nonstaff-unrelatedstaff-spacing.padding = 1.5
493 \consists "Tie_engraver"
494 \consists "Note_name_engraver"
495 \consists "Separating_line_group_engraver"
499 \type "Engraver_group"
501 \description "Typesets chord names."
503 \consists "Output_property_engraver"
504 \consists "Separating_line_group_engraver"
505 \consists "Chord_name_engraver"
506 \consists "Axis_group_engraver"
507 % \consists "Note_spacing_engraver"
509 \override VerticalAxisGroup.remove-first = ##t
510 \override VerticalAxisGroup.remove-empty = ##t
511 \override VerticalAxisGroup.staff-affinity = #DOWN
512 \override VerticalAxisGroup.nonstaff-relatedstaff-spacing.padding = #0.5
513 \override VerticalAxisGroup.nonstaff-nonstaff-spacing.padding = #0.5
517 \type "Score_engraver"
520 \description "This is the top level notation context. No
521 other context can contain a @code{Score} context. This context
522 handles the administration of time signatures. It also makes sure
523 that items such as clefs, time signatures, and key-signatures are
524 aligned across staves.
526 You cannot explicitly instantiate a @code{Score} context (since it
527 is not contained in any other context). It is instantiated
528 automatically when an output definition (a @code{\\score} or
529 @code{\\layout} block) is processed."
531 \consists "Paper_column_engraver"
532 \consists "Repeat_acknowledge_engraver"
533 \consists "Staff_collecting_engraver"
537 %% An alias for Timing is established by the Timing_translator in
538 %% whatever context it is initialized, and the timing variables are
539 %% then copied from wherever Timing had been previously established.
540 %% The alias at Score level provides a target for initializing
541 %% Timing variables in layout definitions before any
542 %% Timing_translator has been run.
544 % timing translator must come BEFORE bar number engraver
545 \consists "Timing_translator"
546 \consists "Default_bar_line_engraver"
547 \consists "Output_property_engraver"
548 \consists "System_start_delimiter_engraver"
549 \consists "Mark_engraver"
550 \consists "Volta_engraver"
551 \consists "Metronome_mark_engraver"
552 \consists "Break_align_engraver"
553 \consists "Spacing_engraver"
554 \consists "Grace_spacing_engraver"
555 \consists "Vertical_align_engraver"
556 \consists "Stanza_number_align_engraver"
557 \consists "Bar_number_engraver"
558 \consists "Parenthesis_engraver"
559 \consists "Concurrent_hairpin_engraver"
560 \consists "Beam_collision_engraver"
561 \consists "Footnote_engraver"
563 \defaultchild "Staff"
565 \accepts "FretBoards"
567 \accepts "RhythmicStaff"
569 \accepts "VaticanaStaff"
570 \accepts "GregorianTranscriptionStaff"
571 \accepts "MensuralStaff"
572 \accepts "PetrucciStaff"
573 \accepts "StaffGroup"
575 \accepts "KievanStaff"
577 \accepts "ChordNames"
578 \accepts "GrandStaff"
579 \accepts "ChoirStaff"
580 \accepts "PianoStaff"
583 \accepts "FiguredBass"
585 noteToFretFunction = #determine-frets
586 predefinedDiagramTable = ##f
588 soloIIText = #"Solo II"
590 printPartCombineTexts = ##t
591 partCombineTextsOnNote = ##t
592 systemStartDelimiter =#'SystemStartBar
594 drumStyleTable = #drums-style
596 melismaBusyProperties = #default-melisma-properties
598 clefGlyph = #"clefs.G"
600 middleCClefPosition = #-6
601 middleCPosition = #-6
604 crescendoSpanner = #'hairpin
605 decrescendoSpanner = #'hairpin
607 defaultBarType = #"|"
608 doubleRepeatType = #":..:"
609 startRepeatType = #".|:"
610 endRepeatType = #":|."
611 barNumberVisibility = #first-bar-number-invisible-and-no-parenthesized-bar-numbers
612 barNumberFormatter = #robust-bar-number-function
613 clefOctavationFormatter = #clef-octavation-markup
614 cueClefOctavationFormatter = #clef-octavation-markup
617 explicitClefVisibility = #all-visible
618 explicitCueClefVisibility = #end-of-line-invisible
619 explicitKeySignatureVisibility = #all-visible
620 implicitTimeSignatureVisibility = #end-of-line-invisible
622 repeatCountVisibility = #all-repeat-counts-visible
624 %% Other Timing variables are derived and set by the Timing_translator
625 %% at initialization time by calling the functions in
626 %% scm/time-signature-settings.scm
628 timeSignatureSettings = #default-time-signature-settings
629 timeSignatureFraction = 4/4
631 beamHalfMeasure = ##t
634 autoBeamCheck = #default-auto-beam-check
636 scriptDefinitions = #default-script-alist
638 pedalSustainStrings = #'("Ped." "*Ped." "*")
639 pedalSustainStyle = #'text
640 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
641 pedalUnaCordaStyle = #'text
643 %% These are in ordinary italic font, including the *,
644 %% but they are unlikely to be used,
645 %% as the default pedal-style for SostenutoPedal is 'mixed':
646 %% i.e. Sost. Ped_____________________
647 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
648 pedalSostenutoStyle = #'mixed
650 harmonicAccidentals = ##t
651 fingeringOrientations = #'(up down)
652 stringNumberOrientations = #'(up down)
653 strokeFingerOrientations = #'(right)
655 lyricMelismaAlignment = #LEFT
656 markFormatter = #format-mark-letters
660 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
661 autoCautionaries = #'()
663 printKeyCancellation = ##t
664 keyAlterationOrder = #`(
665 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
666 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
667 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
668 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (1 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
671 barCheckSynchronize = ##f
674 chordNameFunction = #ignatzek-chord-names
675 minorChordModifier = #(make-simple-markup "m")
676 additionalPitchPrefix = #"" % was "add"
677 majorSevenSymbol = #whiteTriangleMarkup
678 chordNameLowercaseMinor = ##f
679 chordNameSeparator = #(make-hspace-markup 0.5)
680 slashChordSeparator = #(make-simple-markup "/")
681 chordNameExceptions = #ignatzekExceptions
682 chordNoteNamer = #'()
683 chordRootNamer = #note-name->markup
684 chordPrefixSpacer = #0
685 chordNameExceptionsFull = #fullJazzExceptions
686 chordNameExceptionsPartial = #partialJazzExceptions
687 noChordSymbol = #(make-simple-markup "N.C.")
689 bassStaffProperties = #'((assign clefGlyph "clefs.F")
690 (assign clefPosition 2)
691 (assign middleCPosition 6)
692 (assign middleCClefPosition 6))
694 stringOneTopmost = ##t
697 %% One may change the string tunings as follows :
698 %% The length of the list must be equal to the number of strings
699 stringTunings = #guitar-tuning
700 tablatureFormat = #fret-number-tablature-format
701 tabStaffLineLayoutFunction = #tablature-position-on-lines
704 figuredBassFormatter = #format-bass-figure
705 metronomeMarkFormatter = #format-metronome-markup
708 %% See also make-voice-props-set
710 (Voice Stem direction ,UP)
711 (Voice Stem font-size -3)
712 (Voice Flag font-size -3)
713 (Voice NoteHead font-size -3)
714 (Voice TabNoteHead font-size -4)
715 (Voice Dots font-size -3)
716 (Voice Stem length-fraction 0.8)
717 (Voice Stem no-stem-extend #t)
718 (Voice Beam beam-thickness 0.384)
719 (Voice Beam length-fraction 0.8)
720 (Voice Accidental font-size -4)
721 (Voice AccidentalCautionary font-size -4)
722 (Voice Slur direction ,DOWN)
723 (Voice Script font-size -3)
724 (Voice Fingering font-size -8)
725 (Voice StringNumber font-size -8)
728 keepAliveInterfaces = #'(
729 bass-figure-interface
731 cluster-beacon-interface
732 fret-diagram-interface
733 lyric-syllable-interface
735 tab-note-head-interface
737 percent-repeat-item-interface
738 percent-repeat-interface
740 ;; need this, as stanza numbers are items, and appear only once.
741 stanza-number-interface
743 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
744 quotedEventTypes = #'(StreamEvent)
745 quotedCueEventTypes = #'(
751 instrumentTransposition = #(ly:make-pitch 0 0 0)
753 topLevelAlignment = ##t
762 \type "Engraver_group"
764 \description "A context for printing a figured bass line."
766 \consists "Figured_bass_engraver"
767 \consists "Separating_line_group_engraver"
768 \consists "Axis_group_engraver"
770 \override VerticalAxisGroup.remove-empty = ##t
771 \override VerticalAxisGroup.remove-first = ##t
772 \override VerticalAxisGroup.staff-affinity = #UP
773 \override VerticalAxisGroup.nonstaff-relatedstaff-spacing.padding = #0.5
774 \override VerticalAxisGroup.nonstaff-nonstaff-spacing.padding = #0.5
779 \type "Engraver_group"
781 %% don't want to route anything out of here:
784 \description "Silently discards all musical information given to this
792 \consists "Tab_note_heads_engraver"
793 \consists "Tab_tie_follow_engraver"
795 \remove "Note_heads_engraver"
796 \remove "Fingering_engraver"
797 \remove "New_fingering_engraver"
798 \remove "Pitched_trill_engraver"
800 \description "Context for drawing notes in a Tab staff."
802 %% TabStaff increase the staff-space, which in turn
803 %% increases beam thickness and spacing; beams are
804 %% too big. We have to adjust the beam settings:
805 \override Beam.beam-thickness = #0.32
806 \override Beam.length-fraction = #0.62
807 %% the same goes for tremolo beams
808 \override StemTremolo.beam-thickness = #0.32
809 %% NOTE: in lily/stem-tremolo.cc, we have length-fraction = 1,
810 %% and the tablature staff space is scaled (1.5 by default),
811 %% so we use the inversion of the scale factor:
812 \override StemTremolo.length-fraction = #(lambda (grob)
813 (/ 1 (ly:staff-symbol-staff-space grob)))
814 \override StemTremolo.beam-width = #stem-tremolo::calc-tab-width
816 %% No accidental in tablature !
817 \remove "Accidental_engraver"
818 %% make the Stems as short as possible to minimize their influence
819 %% on the slur::calc-control-points routine
820 \override Stem.no-stem-extend = ##t
821 \override Flag.style = #'no-flag
822 \override Stem.details = #'((lengths 0 0 0 0 0 0)
823 (beamed-lengths 0 0 0)
824 (beamed-minimum-free-lengths 0 0 0)
825 (beamed-extreme-minimum-free-lengths 0 0)
827 %% after all, the stubs of the stems may still be visible, so ...
828 \override Stem.stencil = ##f
829 \override Flag.stencil = ##f
830 %% automatic beams should be suppressed for similar reasons ...
832 %% remove beams, dots and rests ...
833 \override Beam.stencil = ##f
834 \override StemTremolo.stencil = ##f
835 \override Dots.stencil = ##f
836 \override Rest.stencil = ##f
837 \override MultiMeasureRest.stencil = ##f
838 \override MultiMeasureRestNumber.stencil = ##f
839 \override MultiMeasureRestText.stencil = ##f
840 %% ... all kinds of ties/slurs
841 \override Tie.stencil = ##f
842 \override RepeatTie.stencil = ##f
843 \override LaissezVibrerTie.stencil = ##f
844 \override Slur.stencil = #slur::draw-tab-slur
845 \override PhrasingSlur.stencil = ##f
846 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
847 \override Tie.after-line-breaking = #tie::handle-tab-note-head
848 \override RepeatTie.after-line-breaking = #repeat-tie::handle-tab-note-head
849 %% ... and all kinds of markups, spanners etc.
850 \override TupletBracket.stencil = ##f
851 \override TupletNumber.stencil = ##f
852 \override DynamicText.stencil = ##f
853 \override DynamicTextSpanner.stencil = ##f
854 \override TextSpanner.stencil = ##f
855 \override Hairpin.stencil = ##f
856 \override Script.stencil = ##f
857 \override TextScript.stencil = ##f
858 \override Glissando.stencil = #glissando::draw-tab-glissando
859 %% the direction for glissando lines will be automatically corrected
860 \override Glissando.extra-dy = #glissando::calc-tab-extra-dy
861 \override Glissando.bound-details.right = #`((attach-dir . ,LEFT)
863 \override Glissando.bound-details.left = #`((attach-dir . ,RIGHT)
866 \override TabNoteHead.glyph-name = #tab-note-head::calc-glyph-name
867 \override TabNoteHead.stencil = #tab-note-head::whiteout-if-style-set
875 \consists "Tab_staff_symbol_engraver"
877 \description "Context for generating tablature. It accepts only @code{TabVoice}
878 contexts and handles the line spacing, the tablature clef etc. properly."
881 \defaultchild "TabVoice"
883 %% 6 strings, bigger spacing
884 \override StaffSymbol.staff-space = #1.5
886 %% Don't draw stems over the tablature figures !
887 \override Stem.avoid-note-head = ##t
889 %% No accidental in tablature !
890 \remove "Accidental_engraver"
891 \remove "Key_engraver"
893 \remove "Ottava_spanner_engraver"
895 \override Clef.stencil = #clef::print-modern-tab-if-set
897 \override TimeSignature.stencil = ##f
899 \override Arpeggio.stencil = ##f
900 %% we ignore collision warnings that may occur due to
901 %% stem overlapping, because we have no stems ;-)
902 \override NoteColumn.ignore-collision = ##t
903 %% Special "TAB" clef
904 clefGlyph = #"clefs.tab"
906 %% Change string if note results in negative fret number
907 handleNegativeFrets = #'recalculate
908 %% Allow open strings even if minimumFret is set
909 restrainOpenStrings = ##f
914 \name "VaticanaVoice"
916 \description "Same as @code{Voice} context, except that it is
917 accommodated for typesetting Gregorian Chant in the notational style
920 \remove "Slur_engraver"
921 \remove "Stem_engraver"
922 \remove "Ligature_bracket_engraver"
923 \consists "Vaticana_ligature_engraver"
924 \remove "Text_spanner_engraver"
925 \consists "Episema_engraver"
927 %% Set default head for notes outside of \[ \].
928 \override NoteHead.style = #'vaticana.punctum
930 %% Put some space before and after divisiones.
931 %% FIXME: This does not seem to show any effect.
932 \override Script.padding = #0.5
934 %% There are no beams in Gregorian Chant notation.
940 \name "VaticanaStaff"
943 \accepts "VaticanaVoice"
944 \defaultchild "VaticanaVoice"
946 \description "Same as @code{Staff} context, except that it is
947 accommodated for typesetting Gregorian Chant in the notational style
950 \remove "Time_signature_engraver"
951 \consists "Custos_engraver"
953 %% We can not remove Bar_engraver; otherwise clefs and custodes will
954 %% not show up any more among other line breaking issues.
955 %% Instead, we make the grob transparent.
956 \override BarLine.transparent = ##t
958 \override StaffSymbol.line-count = #4
959 \override StaffSymbol.thickness = #0.6
961 %% FIXME: unit on StaffSymbol's width should be \linewidth.
962 %% \override StaffSymbol.width = #60.0
964 %% Choose vaticana do clef on 3rd line as default.
965 clefGlyph = #"clefs.vaticana.do"
967 middleCClefPosition = #1
971 %% Select vaticana style font.
972 \override KeySignature.glyph-name-alist = #alteration-vaticana-glyph-name-alist
973 \override Accidental.glyph-name-alist = #alteration-vaticana-glyph-name-alist
974 \override Custos.style = #'vaticana
975 \override Custos.neutral-position = #3
976 \override Custos.neutral-direction = #DOWN
977 \override Dots.style = #'vaticana
982 \name "GregorianTranscriptionVoice"
984 \consists "Episema_engraver"
986 %% Removing ligature bracket engraver without replacing it by some
987 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
988 %% warning for every "\[" and "\]". Therefore, we make the grob
989 %% transparent instead.
990 \override LigatureBracket.transparent = ##t
992 %% Put some space before and after divisiones.
993 %% FIXME: This does not seem to show any effect.
994 \override Script.padding = #0.5
996 %% There are no beams in Gregorian Chant notation.
1003 \name "GregorianTranscriptionStaff"
1006 \accepts "GregorianTranscriptionVoice"
1007 \defaultchild "GregorianTranscriptionVoice"
1009 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1010 %% not show up any more among other line breaking issues.
1011 %% Instead, we make the grob transparent.
1012 \override BarLine.transparent = ##t
1017 \name "MensuralVoice"
1019 \description "Same as @code{Voice} context, except that it is
1020 accommodated for typesetting a piece in mensural style."
1022 \remove "Slur_engraver"
1023 \remove "Ligature_bracket_engraver"
1024 \consists "Mensural_ligature_engraver"
1026 %% Set default head for notes outside of \[ \].
1027 \override NoteHead.style = #'mensural
1028 \override Rest.style = #'mensural
1029 \override Flag.style = #'mensural
1031 %% There are no beams in mensural notation.
1037 \name "MensuralStaff"
1040 \defaultchild "MensuralVoice"
1041 \accepts "MensuralVoice"
1042 \description "Same as @code{Staff} context, except that it is
1043 accommodated for typesetting a piece in mensural style."
1045 \consists "Custos_engraver"
1047 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1048 %% not show up any more among other line breaking issues.
1049 %% Instead, we make the grob transparent.
1050 \override BarLine.transparent = ##t
1052 \override StaffSymbol.thickness = #0.6
1054 %% FIXME: unit on StaffSymbol's width should be \linewidth.
1055 %% \override StaffSymbol.width = #60.0
1057 %% Choose mensural g clef on 2nd line as default.
1058 clefGlyph = #"clefs.mensural.g"
1059 middleCClefPosition = #-6
1060 middleCPosition = #-6
1064 %% Select mensural style font.
1065 \override TimeSignature.style = #'mensural
1066 \override KeySignature.glyph-name-alist = #alteration-mensural-glyph-name-alist
1067 \override Accidental.glyph-name-alist = #alteration-mensural-glyph-name-alist
1068 \override Custos.style = #'mensural
1069 \override Custos.neutral-position = #3
1070 \override Custos.neutral-direction = #DOWN
1072 %% Accidentals are valid only once (same as
1073 %% \accidentalStyle forget)
1075 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
1076 autoCautionaries = #'()
1077 printKeyCancellation = ##f
1082 \name "PetrucciVoice"
1084 \description "Same as @code{Voice} context, except that it is
1085 accommodated for typesetting a piece in Petrucci style."
1087 \remove "Ligature_bracket_engraver"
1088 \consists "Mensural_ligature_engraver"
1090 %% Set glyph styles.
1091 \override NoteHead.style = #'petrucci
1092 \override Rest.style = #'mensural
1094 % Thickens and shortens stems.
1095 \override Stem.thickness = #1.7
1096 \override Stem.length = #5
1098 %% There are no beams in Petrucci notation.
1104 \name "PetrucciStaff"
1107 \defaultchild "PetrucciVoice"
1108 \accepts "PetrucciVoice"
1109 \description "Same as @code{Staff} context, except that it is
1110 accommodated for typesetting a piece in Petrucci style."
1112 \consists "Custos_engraver"
1114 \override StaffSymbol.thickness = #1.3
1116 %% Choose Petrucci g clef on 2nd line as default.
1117 clefGlyph = #"clefs.petrucci.g"
1118 middleCClefPosition = #-6
1119 middleCPosition = #-6
1123 \override Custos.style = #'mensural
1124 \override Custos.neutral-position = #3
1125 \override Custos.neutral-direction = #DOWN
1127 %% Accidentals are valid only once (if the following note is different)
1129 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0)
1130 ,neo-modern-accidental-rule)
1131 autoCautionaries = #'()
1132 printKeyCancellation = ##f
1139 \description "Same as @code{Voice} context, except that it is
1140 accommodated for typesetting a piece in Kievan style."
1142 %% Set glyph styles.
1143 \override NoteHead.style = #'kievan
1144 \override Stem.X-offset = #stem::kievan-offset-callback
1145 \override Stem.stencil = ##f
1146 \override Flag.stencil = ##f
1147 \override Rest.style = #'mensural
1148 \override Accidental.glyph-name-alist = #alteration-kievan-glyph-name-alist
1149 \override Dots.style = #'kievan
1150 \override Slur.stencil = ##f
1151 \override Stem.length = #0.0
1152 \override Beam.positions = #beam::get-kievan-positions
1153 \override Beam.quantized-positions = #beam::get-kievan-quantized-positions
1154 \override NoteHead.duration-log = #note-head::calc-kievan-duration-log
1156 %% There are beams in Kievan notation, but they are invoked manually
1165 \defaultchild "KievanVoice"
1166 \accepts "KievanVoice"
1167 \description "Same as @code{Staff} context, except that it is
1168 accommodated for typesetting a piece in Kievan style."
1170 \remove "Time_signature_engraver"
1172 %% Choose Kievan tsefaut clef
1173 clefGlyph = #"clefs.kievan.do"
1174 middleCClefPosition = #0
1175 middleCPosition = #0
1179 %% Accidentals are valid only once (if the following note is different)
1181 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0)
1182 ,neo-modern-accidental-rule)
1183 autoCautionaries = #'()
1184 printKeyCancellation = ##f
1188 %% Keep the old definitions in here for compatibility (they erase previous
1189 %% settings to the corresponding context!).
1190 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
1191 %% into the desired context. That's just as easy, requires only one line more
1192 %% (the \*Staff), but preserves previous context mods.
1193 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
1194 RemoveEmptyStaffContext = \context {
1199 AncientRemoveEmptyStaffContext = \context {
1204 RemoveEmptyDrumStaffContext = \context {
1209 RemoveEmptyRhythmicStaffContext = \context {
1214 RemoveEmptyTabStaffContext = \context {