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_arpeggio_engraver"
316 \consists "System_start_delimiter_engraver"
317 \consists "Vertical_align_engraver"
318 systemStartDelimiter = #'SystemStartBrace
319 topLevelAlignment = ##f
320 %% explicitly set instrument, so it is not inherited from the parent
321 instrumentName = #'()
322 shortInstrumentName = #'()
324 \defaultchild "Staff"
326 \accepts "RhythmicStaff"
330 \accepts "FiguredBass"
332 \accepts "ChordNames"
340 \description "Just like @code{GrandStaff}, but the staves are only removed
341 together, never separately."
343 \consists "Vertical_align_engraver"
344 \consists "Keep_alive_together_engraver"
345 topLevelAlignment = ##f
347 instrumentName = #'()
348 shortInstrumentName = #'()
352 \type "Engraver_group"
355 \consists "Vertical_align_engraver"
356 topLevelAlignment = ##f
358 \consists "Instrument_name_engraver"
359 \consists "Span_bar_engraver"
360 \consists "Span_arpeggio_engraver"
361 \consists "Output_property_engraver"
362 systemStartDelimiter = #'SystemStartBracket
363 %% explicitly set instrument, so it is not inherited from the parent
364 instrumentName = #'()
365 shortInstrumentName = #'()
367 \consists "System_start_delimiter_engraver"
369 \defaultchild "Staff"
371 \accepts "RhythmicStaff"
373 \accepts "GrandStaff"
374 \accepts "PianoStaff"
377 \accepts "ChordNames"
378 \accepts "FiguredBass"
379 \accepts "ChoirStaff"
380 \accepts "StaffGroup"
382 \description "Groups staves while adding a bracket on the left
383 side, grouping the staves together. The bar lines of the contained
384 staves are connected vertically. @code{StaffGroup} only consists of
385 a collection of staves, with a bracket in front and spanning bar lines."
389 \type "Engraver_group"
392 \consists "Output_property_engraver"
393 \consists "Bar_engraver"
394 \consists "Piano_pedal_engraver"
395 \consists "Script_engraver"
396 \consists "New_dynamic_engraver"
397 \consists "Dynamic_align_engraver"
398 \consists "Text_engraver"
399 \consists "Text_spanner_engraver"
400 \consists "Axis_group_engraver"
401 \consists "Tweak_engraver"
403 pedalSustainStrings = #'("Ped." "*Ped." "*")
404 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
405 \override VerticalAxisGroup #'staff-affinity = #CENTER
406 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
407 #'((basic-distance . 5)
409 \override TextScript #'font-shape = #'italic
410 \override DynamicLineSpanner #'Y-offset = #0
412 \description "Holds a single line of dynamics, which will be
413 centered between the staves surrounding this context."
418 \type "Engraver_group"
420 \description "Corresponds to a voice with lyrics. Handles the
421 printing of a single line of lyrics."
424 \consists "Lyric_engraver"
425 \consists "Extender_engraver"
426 \consists "Hyphen_engraver"
427 \consists "Stanza_number_engraver"
428 \consists "Instrument_name_engraver"
429 \consists "Font_size_engraver"
430 \consists "Hara_kiri_engraver"
432 %% explicitly set instrument, so it is not inherited from the parent
433 instrumentName = #'()
434 shortInstrumentName = #'()
436 \override VerticalAxisGroup #'remove-first = ##t
437 \override VerticalAxisGroup #'remove-empty = ##t
438 \override VerticalAxisGroup #'staff-affinity = #UP
439 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
440 #'((basic-distance . 5.5)
442 (stretchability . 1))
443 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
444 #'((basic-distance . 0)
445 (minimum-distance . 2.8)
447 (stretchability . 0))
448 \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing #'padding = #1.5
449 \override InstrumentName #'self-alignment-Y = ##f
451 %% sync with define-grobs.scm ;
452 \override InstrumentName #'font-size = #1.0
454 %% make sure that barlines aren't collapsed, when
455 %% Bar_engraver is there.
456 \override BarLine #'bar-extent = #'(-0.05 . 0.05)
461 \type "Engraver_group"
463 \description "A context for printing the names of notes."
464 \consists "Axis_group_engraver"
466 \override VerticalAxisGroup #'staff-affinity = #UP
467 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
468 #'((basic-distance . 0)
469 (minimum-distance . 2.8)
471 (stretchability . 0))
472 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
473 #'((basic-distance . 5.5)
475 (stretchability . 1))
476 \override VerticalAxisGroup
477 #'nonstaff-unrelatedstaff-spacing #'padding = 1.5
479 \consists "Tie_engraver"
480 \consists "Note_name_engraver"
481 \consists "Separating_line_group_engraver"
485 \type "Engraver_group"
487 \description "Typesets chord names."
489 \consists "Output_property_engraver"
490 \consists "Separating_line_group_engraver"
491 \consists "Chord_name_engraver"
492 \consists "Hara_kiri_engraver"
493 % \consists "Note_spacing_engraver"
494 \override VerticalAxisGroup #'remove-first = ##t
495 \override VerticalAxisGroup #'remove-empty = ##t
496 \override VerticalAxisGroup #'staff-affinity = #DOWN
497 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
498 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
502 \type "Score_engraver"
505 \description "This is the top level notation context. No
506 other context can contain a @code{Score} context. This context
507 handles the administration of time signatures. It also makes sure
508 that items such as clefs, time signatures, and key-signatures are
509 aligned across staves.
511 You cannot explicitly instantiate a @code{Score} context (since it
512 is not contained in any other context). It is instantiated
513 automatically when an output definition (a @code{\score} or
514 @code{\layout} block) is processed."
516 \consists "Paper_column_engraver"
517 \consists "Repeat_acknowledge_engraver"
518 \consists "Staff_collecting_engraver"
520 %% move the alias along with the engraver.
522 \consists "Timing_translator"
523 \consists "Default_bar_line_engraver"
524 \consists "Output_property_engraver"
525 \consists "System_start_delimiter_engraver"
526 \consists "Mark_engraver"
527 \consists "Volta_engraver"
528 \consists "Metronome_mark_engraver"
529 \consists "Break_align_engraver"
530 \consists "Spacing_engraver"
531 \consists "Grace_spacing_engraver"
532 \consists "Vertical_align_engraver"
533 \consists "Stanza_number_align_engraver"
534 \consists "Bar_number_engraver"
535 \consists "Parenthesis_engraver"
537 \defaultchild "Staff"
539 \accepts "FretBoards"
541 \accepts "RhythmicStaff"
543 \accepts "VaticanaStaff"
544 \accepts "GregorianTranscriptionStaff"
545 \accepts "MensuralStaff"
546 \accepts "StaffGroup"
549 \accepts "ChordNames"
550 \accepts "GrandStaff"
551 \accepts "ChoirStaff"
552 \accepts "PianoStaff"
555 \accepts "FiguredBass"
558 noteToFretFunction = #determine-frets
559 predefinedDiagramTable = ##f
561 soloIIText = #"Solo II"
563 printPartCombineTexts = ##t
564 partCombineTextsOnNote = ##t
565 systemStartDelimiter =#'SystemStartBar
567 drumStyleTable = #drums-style
569 melismaBusyProperties = #default-melisma-properties
571 clefGlyph = #"clefs.G"
573 middleCClefPosition = #-6
574 middleCPosition = #-6
577 crescendoSpanner = #'hairpin
578 decrescendoSpanner = #'hairpin
580 defaultBarType = #"|"
581 doubleRepeatType = #":|:"
582 barNumberVisibility = #first-bar-number-invisible
585 explicitClefVisibility = #all-visible
586 explicitCueClefVisibility = #end-of-line-invisible
587 explicitKeySignatureVisibility = #all-visible
588 implicitTimeSignatureVisibility = #end-of-line-invisible
590 repeatCountVisibility = #all-repeat-counts-visible
592 timeSignatureSettings = #default-time-signature-settings
593 timeSignatureFraction = #'(4 . 4)
595 %% These defaults should be the same as the rules established in
596 %% scm/time-signature-settings.scm for 4/4 time
597 measureLength = #(ly:make-moment 4 4)
598 baseMoment = #(ly:make-moment 1 4)
599 beatStructure = #'(1 1 1 1)
600 beamExceptions = #'((end . (((1 . 8) . (4 4))
601 ((1 . 12) . (3 3 3 3)))))
603 autoBeamCheck = #default-auto-beam-check
605 scriptDefinitions = #default-script-alist
607 pedalSustainStrings = #'("Ped." "*Ped." "*")
608 pedalSustainStyle = #'text
609 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
610 pedalUnaCordaStyle = #'text
612 %% These are in ordinary italic font, including the *,
613 %% but they are unlikely to be used,
614 %% as the default pedal-style for SostenutoPedal is 'mixed':
615 %% i.e. Sost. Ped_____________________
616 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
617 pedalSostenutoStyle = #'mixed
619 harmonicAccidentals = ##t
620 fingeringOrientations = #'(up down)
621 stringNumberOrientations = #'(up down)
622 strokeFingerOrientations = #'(right)
624 lyricMelismaAlignment = #LEFT
625 markFormatter = #format-mark-letters
629 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
630 autoCautionaries = #'()
632 printKeyCancellation = ##t
633 keyAlterationOrder = #`(
634 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
635 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
636 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
637 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (1 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
640 barCheckSynchronize = ##f
643 chordNameFunction = #ignatzek-chord-names
644 majorSevenSymbol = #whiteTriangleMarkup
645 chordNameLowercaseMinor = ##f
646 chordNameSeparator = #(make-simple-markup "/")
647 chordNameExceptions = #ignatzekExceptions
648 chordNoteNamer = #'()
649 chordRootNamer = #note-name->markup
650 chordPrefixSpacer = #0
651 chordNameExceptionsFull = #fullJazzExceptions
652 chordNameExceptionsPartial = #partialJazzExceptions
653 noChordSymbol = #(make-simple-markup "N.C.")
655 bassStaffProperties = #'((assign clefGlyph "clefs.F")
656 (assign clefPosition 2)
657 (assign middleCPosition 6)
658 (assign middleCClefPosition 6))
660 stringOneTopmost = ##t
663 %% One may change the string tunings as follows :
664 %% The length of the list must be equal to the number of strings
665 stringTunings = #guitar-tuning
666 tablatureFormat = #fret-number-tablature-format
667 tabStaffLineLayoutFunction = #tablature-position-on-lines
670 figuredBassFormatter = #format-bass-figure
671 metronomeMarkFormatter = #format-metronome-markup
674 %% See also make-voice-props-set
676 (Voice Stem direction ,UP)
677 (Voice Stem font-size -3)
678 (Voice NoteHead font-size -3)
679 (Voice TabNoteHead font-size -4)
680 (Voice Dots font-size -3)
681 (Voice Stem length-fraction 0.8)
682 (Voice Stem no-stem-extend #t)
683 (Voice Beam beam-thickness 0.384)
684 (Voice Beam length-fraction 0.8)
685 (Voice Accidental font-size -4)
686 (Voice AccidentalCautionary font-size -4)
687 (Voice Slur direction ,DOWN)
688 (Voice Script font-size -3)
689 (Voice Fingering font-size -8)
690 (Voice StringNumber font-size -8)
693 keepAliveInterfaces = #'(
694 bass-figure-interface
696 cluster-beacon-interface
697 fret-diagram-interface
698 lyric-syllable-interface
700 tab-note-head-interface
702 percent-repeat-item-interface
703 percent-repeat-interface
705 ;; need this, as stanza numbers are items, and appear only once.
706 stanza-number-interface
708 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
709 quotedEventTypes = #'(StreamEvent)
710 quotedCueEventTypes = #'(
716 instrumentTransposition = #(ly:make-pitch 0 0 0)
718 topLevelAlignment = ##t
727 \type "Engraver_group"
729 \description "A context for printing a figured bass line."
731 \consists "Figured_bass_engraver"
732 \consists "Separating_line_group_engraver"
733 \consists "Hara_kiri_engraver"
735 \override VerticalAxisGroup #'remove-empty = ##t
736 \override VerticalAxisGroup #'remove-first = ##t
737 \override VerticalAxisGroup #'staff-affinity = #UP
738 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
739 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
744 \type "Engraver_group"
746 %% don't want to route anything out of here:
749 \description "Silently discards all musical information given to this
757 \consists "Tab_note_heads_engraver"
758 \consists "Tab_tie_follow_engraver"
760 \remove "Note_heads_engraver"
761 \remove "Fingering_engraver"
762 \remove "New_fingering_engraver"
764 \description "Context for drawing notes in a Tab staff."
766 %% TabStaff increase the staff-space, which in turn
767 %% increases beam thickness and spacing; beams are
768 %% too big. We have to adjust the beam settings:
769 \override Beam #'beam-thickness = #0.32
770 \override Beam #'length-fraction = #0.62
771 %% the same goes for tremolo beams
772 \override StemTremolo #'beam-thickness = #0.32
773 %% NOTE: in lily/stem-tremolo.cc, we have length-fraction = 1,
774 %% and the tablature staff space is scaled (1.5 by default),
775 %% so we use the inversion of the scale factor:
776 \override StemTremolo #'length-fraction = #(lambda (grob)
777 (/ 1 (ly:staff-symbol-staff-space grob)))
778 \override StemTremolo #'beam-width = #stem-tremolo::calc-tab-width
780 %% No accidental in tablature !
781 \remove "Accidental_engraver"
782 %% make the Stems as short as possible to minimize their influence
783 %% on the slur::calc-control-points routine
784 \override Stem #'length = #0
785 \override Stem #'no-stem-extend = ##t
786 \override Stem #'flag-style = #'no-flag
787 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
788 (beamed-lengths 0 0 0)
789 (beamed-minimum-free-lengths 0 0 0)
790 (beamed-extreme-minimum-free-lengths 0 0)
792 %% after all, the stubs of the stems may still be visible, so ...
793 \override Stem #'transparent = ##t
794 %% automatic beams should be suppressed for similar reasons ...
796 %% remove beams, dots and rests ...
797 \override Beam #'stencil = ##f
798 \override StemTremolo #'stencil = ##f
799 \override Dots #'stencil = ##f
800 \override Rest #'stencil = ##f
801 \override MultiMeasureRest #'stencil = ##f
802 \override MultiMeasureRestNumber #'transparent = ##t
803 \override MultiMeasureRestText #'transparent = ##t
804 %% ... all kinds of ties/slurs
805 \override Tie #'stencil = ##f
806 \override RepeatTie #'stencil = ##f
807 \override LaissezVibrerTie #'stencil = ##f
808 \override Slur #'stencil = #slur::draw-tab-slur
809 \override PhrasingSlur #'stencil = ##f
810 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
811 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
812 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
813 %% ... and all kinds of markups, spanners etc.
814 \override TupletBracket #'stencil = ##f
815 \override TupletNumber #'stencil = ##f
816 \override DynamicText #'transparent = ##t
817 \override DynamicTextSpanner #'stencil = ##f
818 \override TextSpanner #'stencil = ##f
819 \override Hairpin #'transparent = ##t
820 \override Script #'stencil = ##f
821 \override TextScript #'stencil = ##f
822 \override Glissando #'stencil = #glissando::draw-tab-glissando
823 %% the direction for glissando lines will be automatically corrected
824 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
825 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
827 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
830 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
831 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
839 \consists "Tab_staff_symbol_engraver"
841 \description "Context for generating tablature. It accepts only @code{TabVoice}
842 contexts and handles the line spacing, the tablature clef etc. properly."
845 \defaultchild "TabVoice"
847 %% 6 strings, bigger spacing
848 \override StaffSymbol #'staff-space = #1.5
850 %% Don't draw stems over the tablature figures !
851 \override Stem #'avoid-note-head = ##t
853 %% No accidental in tablature !
854 \remove "Accidental_engraver"
855 \remove "Key_engraver"
857 \remove "Ottava_spanner_engraver"
859 \override Clef #'stencil = #clef::print-modern-tab-if-set
861 \override TimeSignature #'stencil = ##f
863 \override Arpeggio #'stencil = ##f
864 %% we ignore collision warnings that may occur due to
865 %% stem overlapping, because we have no stems ;-)
866 \override NoteColumn #'ignore-collision = ##t
867 %% Special "TAB" clef
868 clefGlyph = #"clefs.tab"
870 %% Change string if note results in negative fret number
871 handleNegativeFrets = #'recalculate
876 \name "VaticanaVoice"
878 \description "Same as @code{Voice} context, except that it is
879 accommodated for typesetting Gregorian Chant in the notational style
882 \remove "Slur_engraver"
883 \remove "Stem_engraver"
884 \remove "Ligature_bracket_engraver"
885 \consists "Vaticana_ligature_engraver"
886 \remove "Text_spanner_engraver"
887 \consists "Episema_engraver"
889 %% Set default head for notes outside of \[ \].
890 \override NoteHead #'style = #'vaticana.punctum
892 %% Put some space before and after divisiones.
893 %% FIXME: This does not seem to show any effect.
894 \override Script #'padding = #0.5
896 %% There are no beams in Gregorian Chant notation.
902 \name "VaticanaStaff"
905 \accepts "VaticanaVoice"
906 \defaultchild "VaticanaVoice"
908 \description "Same as @code{Staff} context, except that it is
909 accommodated for typesetting Gregorian Chant in the notational style
912 \remove "Time_signature_engraver"
913 \consists "Custos_engraver"
915 %% We can not remove Bar_engraver; otherwise clefs and custodes will
916 %% not show up any more among other line breaking issues.
917 %% Instead, we make the grob transparent.
918 \override BarLine #'transparent = ##t
920 \override StaffSymbol #'line-count = #4
921 \override StaffSymbol #'thickness = #0.6
923 %% FIXME: unit on StaffSymbol's width should be \linewidth.
924 %% \override StaffSymbol #'width = #60.0
926 %% Choose vaticana do clef on 3rd line as default.
927 clefGlyph = #"clefs.vaticana.do"
929 middleCClefPosition = #1
933 %% Select vaticana style font.
934 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
935 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
936 \override Custos #'style = #'vaticana
937 \override Custos #'neutral-position = #3
938 \override Custos #'neutral-direction = #DOWN
939 \override Dots #'style = #'vaticana
944 \name "GregorianTranscriptionVoice"
946 \consists "Episema_engraver"
948 %% Removing ligature bracket engraver without replacing it by some
949 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
950 %% warning for every "\[" and "\]". Therefore, we make the grob
951 %% transparent instead.
952 \override LigatureBracket #'transparent = ##t
954 %% Put some space before and after divisiones.
955 %% FIXME: This does not seem to show any effect.
956 \override Script #'padding = #0.5
958 %% There are no beams in Gregorian Chant notation.
965 \name "GregorianTranscriptionStaff"
968 \accepts "GregorianTranscriptionVoice"
969 \defaultchild "GregorianTranscriptionVoice"
971 %% We can not remove Bar_engraver; otherwise clefs and custodes will
972 %% not show up any more among other line breaking issues.
973 %% Instead, we make the grob transparent.
974 \override BarLine #'transparent = ##t
979 \name "MensuralVoice"
981 \description "Same as @code{Voice} context, except that it is
982 accommodated for typesetting a piece in mensural style."
984 \remove "Slur_engraver"
985 \remove "Ligature_bracket_engraver"
986 \consists "Mensural_ligature_engraver"
988 %% Set default head for notes outside of \[ \].
989 \override NoteHead #'style = #'mensural
990 \override Rest #'style = #'mensural
992 %% There are no beams in mensural notation.
998 \name "MensuralStaff"
1001 \defaultchild "MensuralVoice"
1002 \accepts "MensuralVoice"
1003 \description "Same as @code{Staff} context, except that it is
1004 accommodated for typesetting a piece in mensural style."
1006 \consists "Custos_engraver"
1008 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1009 %% not show up any more among other line breaking issues.
1010 %% Instead, we make the grob transparent.
1011 \override BarLine #'transparent = ##t
1013 \override StaffSymbol #'thickness = #0.6
1015 %% FIXME: unit on StaffSymbol's width should be \linewidth.
1016 %% \override StaffSymbol #'width = #60.0
1018 %% Choose mensural g clef on 2nd line as default.
1019 clefGlyph = #"clefs.mensural.g"
1020 middleCClefPosition = #-6
1021 middleCPosition = #-6
1025 %% Select mensural style font.
1026 \override TimeSignature #'style = #'mensural
1027 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1028 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1029 \override Custos #'style = #'mensural
1030 \override Custos #'neutral-position = #3
1031 \override Custos #'neutral-direction = #DOWN
1033 %% Accidentals are valid only once (same as
1034 %% #(set-accidental-style 'forget))
1036 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
1037 autoCautionaries = #'()
1038 printKeyCancellation = ##f
1041 %% Keep the old definitions in here for compatibility (they erase previous
1042 %% settings to the corresponding context!).
1043 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
1044 %% into the desired context. That's just as easy, requires only one line more
1045 %% (the \*Staff), but preserves previous context mods.
1046 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
1047 RemoveEmptyStaffContext = \context {
1052 AncientRemoveEmptyStaffContext = \context {
1057 RemoveEmptyDrumStaffContext = \context {
1062 RemoveEmptyRhythmicStaffContext = \context {
1067 RemoveEmptyTabStaffContext = \context {