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
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 \consists "Pure_from_neighbor_engraver"
58 %% Bar_engraver must be first so default bars aren't overwritten
61 \consists "Font_size_engraver"
62 \consists "Separating_line_group_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 "Grob_pq_engraver"
74 \consists "Rest_collision_engraver"
75 \consists "Accidental_engraver"
76 \consists "Piano_pedal_engraver"
77 \consists "Piano_pedal_align_engraver"
78 \consists "Instrument_name_engraver"
79 \consists "Axis_group_engraver"
80 \consists "Figured_bass_engraver"
81 \consists "Figured_bass_position_engraver"
82 \consists "Script_row_engraver"
83 \consists "Cue_clef_engraver"
85 localKeySignature = #'()
87 ignoreFiguredBassRest = ##f
89 %% explicitly set instrument, so we don't get
90 %% weird effects when doing instrument names for
93 shortInstrumentName = #'()
99 \description "Handles clefs, bar lines, keys, accidentals. It can contain
100 @code{Voice} contexts."
106 \type "Engraver_group"
110 \remove "Accidental_engraver"
111 \remove "Ottava_spanner_engraver"
112 \remove "Key_engraver"
113 \remove "Piano_pedal_engraver"
115 \description "Handles typesetting for percussion."
119 \defaultchild "DrumVoice"
121 clefGlyph = #"clefs.percussion"
123 \override Script #'staff-padding = #0.75
128 \type "Engraver_group"
130 \consists "Vertical_align_engraver"
131 topLevelAlignment = ##f
133 \consists "Instrument_name_engraver"
134 \consists "System_start_delimiter_engraver"
135 systemStartDelimiter = #'SystemStartBracket
136 %% explicitly set instrument, so it is not inherited from the parent
137 instrumentName = #'()
138 shortInstrumentName = #'()
140 shortVocalName = #'()
144 \accepts "RhythmicStaff"
145 \accepts "GrandStaff"
146 \accepts "PianoStaff"
148 \accepts "ChordNames"
149 \accepts "FiguredBass"
150 \accepts "ChoirStaff"
151 \accepts "StaffGroup"
152 \defaultchild "Staff"
153 \description "Identical to @code{StaffGroup} except that the
154 contained staves are not connected vertically."
158 \type "Engraver_group"
160 localKeySignature = #'()
163 squashedPosition = #0
167 \override BarLine #'bar-extent = #'(-2 . 2)
168 \override VoltaBracket #'staff-padding = #3
169 \override StaffSymbol #'line-count = #1
171 \override Stem #'neutral-direction = #UP
172 \override Beam #'neutral-direction = #UP
174 \consists "Output_property_engraver"
175 \consists "Font_size_engraver"
176 \consists "Separating_line_group_engraver"
177 \consists "Dot_column_engraver"
178 \consists "Bar_engraver"
179 \consists "Staff_symbol_engraver"
180 \consists "Pitch_squash_engraver"
181 \consists "Time_signature_engraver"
182 \consists "Instrument_name_engraver"
183 \consists "Axis_group_engraver"
184 \consists "Ledger_line_engraver"
186 %% explicitly set instrument, so it is not inherited from the parent
187 instrumentName = #'()
188 shortInstrumentName = #'()
192 \defaultchild "Voice"
194 \description "A context like @code{Staff} but for printing rhythms.
195 Pitches are ignored; the notes are printed on one line."
200 \type "Engraver_group"
203 \description "Corresponds to a voice on a staff. This context
204 handles the conversion of dynamic signs, stems, beams, super- and
205 subscripts, slurs, ties, and rests.
207 You have to instantiate this explicitly if you want to have
208 multiple voices on the same staff."
210 \consists "Font_size_engraver"
212 \consists "Pitched_trill_engraver"
213 \consists "Output_property_engraver"
214 \consists "Arpeggio_engraver"
215 \consists "Multi_measure_rest_engraver"
216 \consists "Text_spanner_engraver"
217 \consists "Trill_spanner_engraver"
218 \consists "Grob_pq_engraver"
219 \consists "Forbid_line_break_engraver"
220 \consists "Laissez_vibrer_engraver"
221 \consists "Repeat_tie_engraver"
222 \consists "Note_head_line_engraver"
223 \consists "Glissando_engraver"
224 \consists "Ligature_bracket_engraver"
225 \consists "Breathing_sign_engraver"
226 \consists "Note_heads_engraver"
227 \consists "Dots_engraver"
228 \consists "Dot_column_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_bar_stub_engraver"
362 \consists "Span_arpeggio_engraver"
363 \consists "Output_property_engraver"
364 systemStartDelimiter = #'SystemStartBracket
365 %% explicitly set instrument, so it is not inherited from the parent
366 instrumentName = #'()
367 shortInstrumentName = #'()
369 \consists "System_start_delimiter_engraver"
371 \defaultchild "Staff"
373 \accepts "RhythmicStaff"
375 \accepts "GrandStaff"
376 \accepts "PianoStaff"
379 \accepts "ChordNames"
380 \accepts "FiguredBass"
381 \accepts "ChoirStaff"
382 \accepts "StaffGroup"
384 \description "Groups staves while adding a bracket on the left
385 side, grouping the staves together. The bar lines of the contained
386 staves are connected vertically. @code{StaffGroup} only consists of
387 a collection of staves, with a bracket in front and spanning bar lines."
391 \type "Engraver_group"
394 \consists "Output_property_engraver"
395 \consists "Bar_engraver"
396 \consists "Piano_pedal_engraver"
397 \consists "Script_engraver"
398 \consists "New_dynamic_engraver"
399 \consists "Dynamic_align_engraver"
400 \consists "Text_engraver"
401 \consists "Text_spanner_engraver"
402 \consists "Axis_group_engraver"
403 \consists "Tweak_engraver"
405 pedalSustainStrings = #'("Ped." "*Ped." "*")
406 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
407 \override VerticalAxisGroup #'staff-affinity = #CENTER
408 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
409 #'((basic-distance . 5)
411 \override TextScript #'font-shape = #'italic
412 \override DynamicLineSpanner #'Y-offset = #0
413 \override DynamicText #'X-offset =
414 #(ly:make-simple-closure
416 ,(ly:make-simple-closure
417 (list ly:self-alignment-interface::centered-on-note-columns))
418 ,(ly:make-simple-closure
419 (list ly:self-alignment-interface::x-aligned-on-self))))
421 \description "Holds a single line of dynamics, which will be
422 centered between the staves surrounding this context."
427 \type "Engraver_group"
429 \description "Corresponds to a voice with lyrics. Handles the
430 printing of a single line of lyrics."
433 \consists "Lyric_engraver"
434 \consists "Extender_engraver"
435 \consists "Hyphen_engraver"
436 \consists "Stanza_number_engraver"
437 \consists "Instrument_name_engraver"
438 \consists "Font_size_engraver"
439 \consists "Hara_kiri_engraver"
440 \consists "Pure_from_neighbor_engraver"
442 %% explicitly set instrument, so it is not inherited from the parent
443 instrumentName = #'()
444 shortInstrumentName = #'()
446 \override VerticalAxisGroup #'remove-first = ##t
447 \override VerticalAxisGroup #'remove-empty = ##t
448 \override VerticalAxisGroup #'staff-affinity = #UP
449 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
450 #'((basic-distance . 5.5)
452 (stretchability . 1))
453 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
454 #'((basic-distance . 0)
455 (minimum-distance . 2.8)
457 (stretchability . 0))
458 \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing #'padding = #1.5
459 \override InstrumentName #'self-alignment-Y = ##f
461 %% sync with define-grobs.scm ;
462 \override InstrumentName #'font-size = #1.0
464 %% make sure that barlines aren't collapsed, when
465 %% Bar_engraver is there.
466 \override BarLine #'bar-extent = #'(-0.05 . 0.05)
471 \type "Engraver_group"
473 \description "A context for printing the names of notes."
474 \consists "Axis_group_engraver"
476 \override VerticalAxisGroup #'staff-affinity = #UP
477 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
478 #'((basic-distance . 0)
479 (minimum-distance . 2.8)
481 (stretchability . 0))
482 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
483 #'((basic-distance . 5.5)
485 (stretchability . 1))
486 \override VerticalAxisGroup
487 #'nonstaff-unrelatedstaff-spacing #'padding = 1.5
489 \consists "Tie_engraver"
490 \consists "Note_name_engraver"
491 \consists "Separating_line_group_engraver"
495 \type "Engraver_group"
497 \description "Typesets chord names."
499 \consists "Output_property_engraver"
500 \consists "Separating_line_group_engraver"
501 \consists "Chord_name_engraver"
502 \consists "Hara_kiri_engraver"
503 % \consists "Note_spacing_engraver"
504 \override VerticalAxisGroup #'remove-first = ##t
505 \override VerticalAxisGroup #'remove-empty = ##t
506 \override VerticalAxisGroup #'staff-affinity = #DOWN
507 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
508 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
512 \type "Score_engraver"
515 \description "This is the top level notation context. No
516 other context can contain a @code{Score} context. This context
517 handles the administration of time signatures. It also makes sure
518 that items such as clefs, time signatures, and key-signatures are
519 aligned across staves.
521 You cannot explicitly instantiate a @code{Score} context (since it
522 is not contained in any other context). It is instantiated
523 automatically when an output definition (a @code{\score} or
524 @code{\layout} block) is processed."
526 \consists "Paper_column_engraver"
527 \consists "Repeat_acknowledge_engraver"
528 \consists "Staff_collecting_engraver"
530 %% move the alias along with the engraver.
532 % timing translator must come BEFORE bar number engraver
533 \consists "Timing_translator"
534 \consists "Default_bar_line_engraver"
535 \consists "Output_property_engraver"
536 \consists "System_start_delimiter_engraver"
537 \consists "Mark_engraver"
538 \consists "Volta_engraver"
539 \consists "Metronome_mark_engraver"
540 \consists "Break_align_engraver"
541 \consists "Spacing_engraver"
542 \consists "Grace_spacing_engraver"
543 \consists "Vertical_align_engraver"
544 \consists "Stanza_number_align_engraver"
545 \consists "Bar_number_engraver"
546 \consists "Parenthesis_engraver"
547 \consists "Concurrent_hairpin_engraver"
548 \consists "Beam_collision_engraver"
550 \defaultchild "Staff"
552 \accepts "FretBoards"
554 \accepts "RhythmicStaff"
556 \accepts "VaticanaStaff"
557 \accepts "GregorianTranscriptionStaff"
558 \accepts "MensuralStaff"
559 \accepts "PetrucciStaff"
560 \accepts "StaffGroup"
562 \accepts "KievanStaff"
564 \accepts "ChordNames"
565 \accepts "GrandStaff"
566 \accepts "ChoirStaff"
567 \accepts "PianoStaff"
570 \accepts "FiguredBass"
572 noteToFretFunction = #determine-frets
573 predefinedDiagramTable = ##f
575 soloIIText = #"Solo II"
577 printPartCombineTexts = ##t
578 partCombineTextsOnNote = ##t
579 systemStartDelimiter =#'SystemStartBar
581 drumStyleTable = #drums-style
583 melismaBusyProperties = #default-melisma-properties
585 clefGlyph = #"clefs.G"
587 middleCClefPosition = #-6
588 middleCPosition = #-6
591 crescendoSpanner = #'hairpin
592 decrescendoSpanner = #'hairpin
594 defaultBarType = #"|"
595 doubleRepeatType = #":|:"
596 barNumberVisibility = #first-bar-number-invisible-and-no-parenthesized-bar-numbers
597 barNumberFormatter = #robust-bar-number-function
600 explicitClefVisibility = #all-visible
601 explicitCueClefVisibility = #end-of-line-invisible
602 explicitKeySignatureVisibility = #all-visible
603 implicitTimeSignatureVisibility = #end-of-line-invisible
605 repeatCountVisibility = #all-repeat-counts-visible
607 timeSignatureSettings = #default-time-signature-settings
608 timeSignatureFraction = #'(4 . 4)
610 %% These defaults should be the same as the rules established in
611 %% scm/time-signature-settings.scm for 4/4 time
612 measureLength = #(ly:make-moment 4 4)
613 baseMoment = #(ly:make-moment 1 4)
614 beatStructure = #'(1 1 1 1)
615 beamExceptions = #'((end . (((1 . 8) . (4 4))
616 ((1 . 12) . (3 3 3 3)))))
617 beamWholeMeasure = ##t
618 beamHalfMeasure = ##f
621 autoBeamCheck = #default-auto-beam-check
623 scriptDefinitions = #default-script-alist
625 pedalSustainStrings = #'("Ped." "*Ped." "*")
626 pedalSustainStyle = #'text
627 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
628 pedalUnaCordaStyle = #'text
630 %% These are in ordinary italic font, including the *,
631 %% but they are unlikely to be used,
632 %% as the default pedal-style for SostenutoPedal is 'mixed':
633 %% i.e. Sost. Ped_____________________
634 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
635 pedalSostenutoStyle = #'mixed
637 harmonicAccidentals = ##t
638 fingeringOrientations = #'(up down)
639 stringNumberOrientations = #'(up down)
640 strokeFingerOrientations = #'(right)
642 lyricMelismaAlignment = #LEFT
643 markFormatter = #format-mark-letters
647 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
648 autoCautionaries = #'()
650 printKeyCancellation = ##t
651 keyAlterationOrder = #`(
652 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
653 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
654 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
655 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (1 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
658 barCheckSynchronize = ##f
661 chordNameFunction = #ignatzek-chord-names
662 minorChordModifier = #(make-simple-markup "m")
663 additionalPitchPrefix = #"" % was "add"
664 majorSevenSymbol = #whiteTriangleMarkup
665 chordNameLowercaseMinor = ##f
666 chordNameSeparator = #(make-hspace-markup 0.5)
667 slashChordSeparator = #(make-simple-markup "/")
668 chordNameExceptions = #ignatzekExceptions
669 chordNoteNamer = #'()
670 chordRootNamer = #note-name->markup
671 chordPrefixSpacer = #0
672 chordNameExceptionsFull = #fullJazzExceptions
673 chordNameExceptionsPartial = #partialJazzExceptions
674 noChordSymbol = #(make-simple-markup "N.C.")
676 bassStaffProperties = #'((assign clefGlyph "clefs.F")
677 (assign clefPosition 2)
678 (assign middleCPosition 6)
679 (assign middleCClefPosition 6))
681 stringOneTopmost = ##t
684 %% One may change the string tunings as follows :
685 %% The length of the list must be equal to the number of strings
686 stringTunings = #guitar-tuning
687 tablatureFormat = #fret-number-tablature-format
688 tabStaffLineLayoutFunction = #tablature-position-on-lines
691 figuredBassFormatter = #format-bass-figure
692 metronomeMarkFormatter = #format-metronome-markup
695 %% See also make-voice-props-set
697 (Voice Stem direction ,UP)
698 (Voice Stem font-size -3)
699 (Voice Flag font-size -3)
700 (Voice NoteHead font-size -3)
701 (Voice TabNoteHead font-size -4)
702 (Voice Dots font-size -3)
703 (Voice Stem length-fraction 0.8)
704 (Voice Stem no-stem-extend #t)
705 (Voice Beam beam-thickness 0.384)
706 (Voice Beam length-fraction 0.8)
707 (Voice Accidental font-size -4)
708 (Voice AccidentalCautionary font-size -4)
709 (Voice Slur direction ,DOWN)
710 (Voice Script font-size -3)
711 (Voice Fingering font-size -8)
712 (Voice StringNumber font-size -8)
715 keepAliveInterfaces = #'(
716 bass-figure-interface
718 cluster-beacon-interface
719 fret-diagram-interface
720 lyric-syllable-interface
722 tab-note-head-interface
724 percent-repeat-item-interface
725 percent-repeat-interface
727 ;; need this, as stanza numbers are items, and appear only once.
728 stanza-number-interface
730 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
731 quotedEventTypes = #'(StreamEvent)
732 quotedCueEventTypes = #'(
738 instrumentTransposition = #(ly:make-pitch 0 0 0)
740 topLevelAlignment = ##t
749 \type "Engraver_group"
751 \description "A context for printing a figured bass line."
753 \consists "Figured_bass_engraver"
754 \consists "Separating_line_group_engraver"
755 \consists "Hara_kiri_engraver"
757 \override VerticalAxisGroup #'remove-empty = ##t
758 \override VerticalAxisGroup #'remove-first = ##t
759 \override VerticalAxisGroup #'staff-affinity = #UP
760 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
761 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
766 \type "Engraver_group"
768 %% don't want to route anything out of here:
771 \description "Silently discards all musical information given to this
779 \consists "Tab_note_heads_engraver"
780 \consists "Tab_tie_follow_engraver"
782 \remove "Note_heads_engraver"
783 \remove "Fingering_engraver"
784 \remove "New_fingering_engraver"
785 \remove "Pitched_trill_engraver"
787 \description "Context for drawing notes in a Tab staff."
789 %% TabStaff increase the staff-space, which in turn
790 %% increases beam thickness and spacing; beams are
791 %% too big. We have to adjust the beam settings:
792 \override Beam #'beam-thickness = #0.32
793 \override Beam #'length-fraction = #0.62
794 %% the same goes for tremolo beams
795 \override StemTremolo #'beam-thickness = #0.32
796 %% NOTE: in lily/stem-tremolo.cc, we have length-fraction = 1,
797 %% and the tablature staff space is scaled (1.5 by default),
798 %% so we use the inversion of the scale factor:
799 \override StemTremolo #'length-fraction = #(lambda (grob)
800 (/ 1 (ly:staff-symbol-staff-space grob)))
801 \override StemTremolo #'beam-width = #stem-tremolo::calc-tab-width
803 %% No accidental in tablature !
804 \remove "Accidental_engraver"
805 %% make the Stems as short as possible to minimize their influence
806 %% on the slur::calc-control-points routine
807 \override Stem #'no-stem-extend = ##t
808 \override Flag #'style = #'no-flag
809 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
810 (beamed-lengths 0 0 0)
811 (beamed-minimum-free-lengths 0 0 0)
812 (beamed-extreme-minimum-free-lengths 0 0)
814 %% after all, the stubs of the stems may still be visible, so ...
815 \override Stem #'stencil = ##f
816 \override Flag #'stencil = ##f
817 %% automatic beams should be suppressed for similar reasons ...
819 %% remove beams, dots and rests ...
820 \override Beam #'stencil = ##f
821 \override StemTremolo #'stencil = ##f
822 \override Dots #'stencil = ##f
823 \override Rest #'stencil = ##f
824 \override MultiMeasureRest #'stencil = ##f
825 \override MultiMeasureRestNumber #'stencil = ##f
826 \override MultiMeasureRestText #'stencil = ##f
827 %% ... all kinds of ties/slurs
828 \override Tie #'stencil = ##f
829 \override RepeatTie #'stencil = ##f
830 \override LaissezVibrerTie #'stencil = ##f
831 \override Slur #'stencil = #slur::draw-tab-slur
832 \override PhrasingSlur #'stencil = ##f
833 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
834 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
835 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
836 %% ... and all kinds of markups, spanners etc.
837 \override TupletBracket #'stencil = ##f
838 \override TupletNumber #'stencil = ##f
839 \override DynamicText #'stencil = ##f
840 \override DynamicTextSpanner #'stencil = ##f
841 \override TextSpanner #'stencil = ##f
842 \override Hairpin #'stencil = ##f
843 \override Script #'stencil = ##f
844 \override TextScript #'stencil = ##f
845 \override Glissando #'stencil = #glissando::draw-tab-glissando
846 %% the direction for glissando lines will be automatically corrected
847 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
848 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
850 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
853 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
854 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
862 \consists "Tab_staff_symbol_engraver"
864 \description "Context for generating tablature. It accepts only @code{TabVoice}
865 contexts and handles the line spacing, the tablature clef etc. properly."
868 \defaultchild "TabVoice"
870 %% 6 strings, bigger spacing
871 \override StaffSymbol #'staff-space = #1.5
873 %% Don't draw stems over the tablature figures !
874 \override Stem #'avoid-note-head = ##t
876 %% No accidental in tablature !
877 \remove "Accidental_engraver"
878 \remove "Key_engraver"
880 \remove "Ottava_spanner_engraver"
882 \override Clef #'stencil = #clef::print-modern-tab-if-set
884 \override TimeSignature #'stencil = ##f
886 \override Arpeggio #'stencil = ##f
887 %% we ignore collision warnings that may occur due to
888 %% stem overlapping, because we have no stems ;-)
889 \override NoteColumn #'ignore-collision = ##t
890 %% Special "TAB" clef
891 clefGlyph = #"clefs.tab"
893 %% Change string if note results in negative fret number
894 handleNegativeFrets = #'recalculate
899 \name "VaticanaVoice"
901 \description "Same as @code{Voice} context, except that it is
902 accommodated for typesetting Gregorian Chant in the notational style
905 \remove "Slur_engraver"
906 \remove "Stem_engraver"
907 \remove "Ligature_bracket_engraver"
908 \consists "Vaticana_ligature_engraver"
909 \remove "Text_spanner_engraver"
910 \consists "Episema_engraver"
912 %% Set default head for notes outside of \[ \].
913 \override NoteHead #'style = #'vaticana.punctum
915 %% Put some space before and after divisiones.
916 %% FIXME: This does not seem to show any effect.
917 \override Script #'padding = #0.5
919 %% There are no beams in Gregorian Chant notation.
925 \name "VaticanaStaff"
928 \accepts "VaticanaVoice"
929 \defaultchild "VaticanaVoice"
931 \description "Same as @code{Staff} context, except that it is
932 accommodated for typesetting Gregorian Chant in the notational style
935 \remove "Time_signature_engraver"
936 \consists "Custos_engraver"
938 %% We can not remove Bar_engraver; otherwise clefs and custodes will
939 %% not show up any more among other line breaking issues.
940 %% Instead, we make the grob transparent.
941 \override BarLine #'transparent = ##t
943 \override StaffSymbol #'line-count = #4
944 \override StaffSymbol #'thickness = #0.6
946 %% FIXME: unit on StaffSymbol's width should be \linewidth.
947 %% \override StaffSymbol #'width = #60.0
949 %% Choose vaticana do clef on 3rd line as default.
950 clefGlyph = #"clefs.vaticana.do"
952 middleCClefPosition = #1
956 %% Select vaticana style font.
957 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
958 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
959 \override Custos #'style = #'vaticana
960 \override Custos #'neutral-position = #3
961 \override Custos #'neutral-direction = #DOWN
962 \override Dots #'style = #'vaticana
967 \name "GregorianTranscriptionVoice"
969 \consists "Episema_engraver"
971 %% Removing ligature bracket engraver without replacing it by some
972 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
973 %% warning for every "\[" and "\]". Therefore, we make the grob
974 %% transparent instead.
975 \override LigatureBracket #'transparent = ##t
977 %% Put some space before and after divisiones.
978 %% FIXME: This does not seem to show any effect.
979 \override Script #'padding = #0.5
981 %% There are no beams in Gregorian Chant notation.
988 \name "GregorianTranscriptionStaff"
991 \accepts "GregorianTranscriptionVoice"
992 \defaultchild "GregorianTranscriptionVoice"
994 %% We can not remove Bar_engraver; otherwise clefs and custodes will
995 %% not show up any more among other line breaking issues.
996 %% Instead, we make the grob transparent.
997 \override BarLine #'transparent = ##t
1002 \name "MensuralVoice"
1004 \description "Same as @code{Voice} context, except that it is
1005 accommodated for typesetting a piece in mensural style."
1007 \remove "Slur_engraver"
1008 \remove "Ligature_bracket_engraver"
1009 \consists "Mensural_ligature_engraver"
1011 %% Set default head for notes outside of \[ \].
1012 \override NoteHead #'style = #'mensural
1013 \override Rest #'style = #'mensural
1014 \override Flag #'style = #'mensural
1016 %% There are no beams in mensural notation.
1022 \name "MensuralStaff"
1025 \defaultchild "MensuralVoice"
1026 \accepts "MensuralVoice"
1027 \description "Same as @code{Staff} context, except that it is
1028 accommodated for typesetting a piece in mensural style."
1030 \consists "Custos_engraver"
1032 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1033 %% not show up any more among other line breaking issues.
1034 %% Instead, we make the grob transparent.
1035 \override BarLine #'transparent = ##t
1037 \override StaffSymbol #'thickness = #0.6
1039 %% FIXME: unit on StaffSymbol's width should be \linewidth.
1040 %% \override StaffSymbol #'width = #60.0
1042 %% Choose mensural g clef on 2nd line as default.
1043 clefGlyph = #"clefs.mensural.g"
1044 middleCClefPosition = #-6
1045 middleCPosition = #-6
1049 %% Select mensural style font.
1050 \override TimeSignature #'style = #'mensural
1051 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1052 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1053 \override Custos #'style = #'mensural
1054 \override Custos #'neutral-position = #3
1055 \override Custos #'neutral-direction = #DOWN
1057 %% Accidentals are valid only once (same as
1058 %% \accidentalStyle "forget")
1060 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
1061 autoCautionaries = #'()
1062 printKeyCancellation = ##f
1067 \name "PetrucciVoice"
1069 \description "Same as @code{Voice} context, except that it is
1070 accommodated for typesetting a piece in Petrucci style."
1072 \remove "Ligature_bracket_engraver"
1073 \consists "Mensural_ligature_engraver"
1075 %% Set glyph styles.
1076 \override NoteHead #'style = #'petrucci
1077 \override Rest #'style = #'mensural
1079 % Thickens and shortens stems.
1080 \override Stem #'thickness = #1.7
1081 \override Stem #'length = #5
1083 %% There are no beams in Petrucci notation.
1089 \name "PetrucciStaff"
1092 \defaultchild "PetrucciVoice"
1093 \accepts "PetrucciVoice"
1094 \description "Same as @code{Staff} context, except that it is
1095 accommodated for typesetting a piece in Petrucci style."
1097 \consists "Custos_engraver"
1099 \override StaffSymbol #'thickness = #1.3
1101 %% Choose Petrucci g clef on 2nd line as default.
1102 clefGlyph = #"clefs.petrucci.g"
1103 middleCClefPosition = #-6
1104 middleCPosition = #-6
1108 \override Custos #'style = #'mensural
1109 \override Custos #'neutral-position = #3
1110 \override Custos #'neutral-direction = #DOWN
1112 %% Accidentals are valid only once (if the following note is different)
1114 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0)
1115 ,neo-modern-accidental-rule)
1116 autoCautionaries = #'()
1117 printKeyCancellation = ##f
1124 \description "Same as @code{Voice} context, except that it is
1125 accommodated for typesetting a piece in Kievan style."
1127 %% Set glyph styles.
1128 \override NoteHead #'style = #'kievan
1129 \override Rest #'style = #'mensural
1130 \override Accidental #'glyph-name-alist = #alteration-kievan-glyph-name-alist
1131 \override Dots #'style = #'kievan
1132 \override Slur #'stencil = ##f
1134 %% There are beams in Kievan notation, but they are invoked manually
1136 \override Beam #'beam-thickness = #0.32
1137 \override Beam #'length-fraction = #0.62
1145 \defaultchild "KievanVoice"
1146 \accepts "KievanVoice"
1147 \description "Same as @code{Staff} context, except that it is
1148 accommodated for typesetting a piece in Kievan style."
1150 \remove "Time_signature_engraver"
1152 %% Choose Kievan tsefaut clef
1153 clefGlyph = #"clefs.kievan.do"
1154 middleCClefPosition = #0
1155 middleCPosition = #0
1159 %% Accidentals are valid only once (if the following note is different)
1161 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0)
1162 ,neo-modern-accidental-rule)
1163 autoCautionaries = #'()
1164 printKeyCancellation = ##f
1168 %% Keep the old definitions in here for compatibility (they erase previous
1169 %% settings to the corresponding context!).
1170 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
1171 %% into the desired context. That's just as easy, requires only one line more
1172 %% (the \*Staff), but preserves previous context mods.
1173 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
1174 RemoveEmptyStaffContext = \context {
1179 AncientRemoveEmptyStaffContext = \context {
1184 RemoveEmptyDrumStaffContext = \context {
1189 RemoveEmptyRhythmicStaffContext = \context {
1194 RemoveEmptyTabStaffContext = \context {