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 instrumentName = #'()
425 shortInstrumentName = #'()
427 \consists "Lyric_engraver"
428 \consists "Extender_engraver"
429 \consists "Hyphen_engraver"
430 \consists "Stanza_number_engraver"
431 \consists "Instrument_name_engraver"
432 \consists "Font_size_engraver"
433 \consists "Hara_kiri_engraver"
434 %% explicitly set instrument, so it is not inherited from the parent
435 instrumentName = #'()
436 shortInstrumentName = #'()
438 \override VerticalAxisGroup #'remove-first = ##t
439 \override VerticalAxisGroup #'remove-empty = ##t
440 \override VerticalAxisGroup #'staff-affinity = #UP
441 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
442 #'((basic-distance . 5.5)
444 (stretchability . 1))
445 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing =
446 #'((basic-distance . 0)
447 (minimum-distance . 2.8)
449 (stretchability . 0))
450 \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing #'padding = #1.5
451 \override InstrumentName #'self-alignment-Y = ##f
453 %% sync with define-grobs.scm ;
454 \override InstrumentName #'font-size = #1.0
456 %% make sure that barlines aren't collapsed, when
457 %% Bar_engraver is there.
458 \override BarLine #'bar-extent = #'(-0.05 . 0.05)
463 \type "Engraver_group"
465 \description "A context for printing the names of notes."
466 \consists "Axis_group_engraver"
468 % FIXME: not sure what the default should be here.
469 \override VerticalAxisGroup #'staff-affinity = #DOWN
471 \consists "Tie_engraver"
472 \consists "Note_name_engraver"
473 \consists "Separating_line_group_engraver"
477 \type "Engraver_group"
479 \description "Typesets chord names."
481 \consists "Output_property_engraver"
482 \consists "Separating_line_group_engraver"
483 \consists "Chord_name_engraver"
484 \consists "Hara_kiri_engraver"
485 % \consists "Note_spacing_engraver"
486 \override VerticalAxisGroup #'remove-first = ##t
487 \override VerticalAxisGroup #'remove-empty = ##t
488 \override VerticalAxisGroup #'staff-affinity = #DOWN
489 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
490 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
494 RemoveEmptyStaves = \with {
495 \remove "Axis_group_engraver"
496 % If RemoveEmptyStaves is called twice, two
497 % Hara_kiri_engravers would be added, which leads to a
499 % This code makes sure that no previous Hara_kiri_engraver
500 % is left before adding a new one.
501 \remove "Hara_kiri_engraver"
502 \consists "Hara_kiri_engraver"
503 \override VerticalAxisGroup #'remove-empty = ##t
508 \type "Score_engraver"
511 \description "This is the top level notation context. No
512 other context can contain a @code{Score} context. This context
513 handles the administration of time signatures. It also makes sure
514 that items such as clefs, time signatures, and key-signatures are
515 aligned across staves.
517 You cannot explicitly instantiate a @code{Score} context (since it
518 is not contained in any other context). It is instantiated
519 automatically when an output definition (a @code{\score} or
520 @code{\layout} block) is processed."
522 \consists "Paper_column_engraver"
523 \consists "Repeat_acknowledge_engraver"
524 \consists "Staff_collecting_engraver"
526 %% move the alias along with the engraver.
528 \consists "Timing_translator"
529 \consists "Default_bar_line_engraver"
530 \consists "Output_property_engraver"
531 \consists "System_start_delimiter_engraver"
532 \consists "Mark_engraver"
533 \consists "Volta_engraver"
534 \consists "Metronome_mark_engraver"
535 \consists "Break_align_engraver"
536 \consists "Spacing_engraver"
537 \consists "Grace_spacing_engraver"
538 \consists "Vertical_align_engraver"
539 \consists "Stanza_number_align_engraver"
540 \consists "Bar_number_engraver"
541 \consists "Parenthesis_engraver"
543 \defaultchild "Staff"
545 \accepts "FretBoards"
547 \accepts "RhythmicStaff"
549 \accepts "VaticanaStaff"
550 \accepts "GregorianTranscriptionStaff"
551 \accepts "MensuralStaff"
552 \accepts "StaffGroup"
555 \accepts "ChordNames"
556 \accepts "GrandStaff"
557 \accepts "ChoirStaff"
558 \accepts "PianoStaff"
561 \accepts "FiguredBass"
564 noteToFretFunction = #determine-frets
565 predefinedDiagramTable = ##f
567 soloIIText = #"Solo II"
569 printPartCombineTexts = ##t
570 partCombineTextsOnNote = ##t
571 systemStartDelimiter =#'SystemStartBar
573 drumStyleTable = #drums-style
575 melismaBusyProperties = #default-melisma-properties
577 clefGlyph = #"clefs.G"
579 middleCClefPosition = #-6
580 middleCPosition = #-6
583 crescendoSpanner = #'hairpin
584 decrescendoSpanner = #'hairpin
586 defaultBarType = #"|"
587 doubleRepeatType = #":|:"
588 barNumberVisibility = #first-bar-number-invisible
591 explicitClefVisibility = #all-visible
592 explicitCueClefVisibility = #end-of-line-invisible
593 explicitKeySignatureVisibility = #all-visible
594 implicitTimeSignatureVisibility = #end-of-line-invisible
596 repeatCountVisibility = #all-repeat-counts-visible
598 timeSignatureSettings = #default-time-signature-settings
599 timeSignatureFraction = #'(4 . 4)
601 %% These defaults should be the same as the rules established in
602 %% scm/time-signature-settings.scm for 4/4 time
603 measureLength = #(ly:make-moment 4 4)
604 baseMoment = #(ly:make-moment 1 4)
605 beatStructure = #'(1 1 1 1)
606 beamExceptions = #'((end . (((1 . 8) . (4 4))
607 ((1 . 12) . (3 3 3 3)))))
609 autoBeamCheck = #default-auto-beam-check
611 scriptDefinitions = #default-script-alist
613 pedalSustainStrings = #'("Ped." "*Ped." "*")
614 pedalSustainStyle = #'text
615 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
616 pedalUnaCordaStyle = #'text
618 %% These are in ordinary italic font, including the *,
619 %% but they are unlikely to be used,
620 %% as the default pedal-style for SostenutoPedal is 'mixed':
621 %% i.e. Sost. Ped_____________________
622 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
623 pedalSostenutoStyle = #'mixed
625 harmonicAccidentals = ##t
626 fingeringOrientations = #'(up down)
627 stringNumberOrientations = #'(up down)
628 strokeFingerOrientations = #'(right)
630 lyricMelismaAlignment = #LEFT
631 markFormatter = #format-mark-letters
635 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
636 autoCautionaries = #'()
638 printKeyCancellation = ##t
639 keyAlterationOrder = #`(
640 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
641 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
642 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
643 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (1 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
646 barCheckSynchronize = ##f
649 chordNameFunction = #ignatzek-chord-names
650 majorSevenSymbol = #whiteTriangleMarkup
651 chordNameLowercaseMinor = ##f
652 chordNameSeparator = #(make-simple-markup "/")
653 chordNameExceptions = #ignatzekExceptions
654 chordNoteNamer = #'()
655 chordRootNamer = #note-name->markup
656 chordPrefixSpacer = #0
657 chordNameExceptionsFull = #fullJazzExceptions
658 chordNameExceptionsPartial = #partialJazzExceptions
659 noChordSymbol = #(make-simple-markup "N.C.")
661 bassStaffProperties = #'((assign clefGlyph "clefs.F")
662 (assign clefPosition 2)
663 (assign middleCPosition 6)
664 (assign middleCClefPosition 6))
666 stringOneTopmost = ##t
669 %% One may change the string tunings as follows :
670 %% The length of the list must be equal to the number of strings
671 stringTunings = #guitar-tuning
672 tablatureFormat = #fret-number-tablature-format
673 tabStaffLineLayoutFunction = #tablature-position-on-lines
676 figuredBassFormatter = #format-bass-figure
677 metronomeMarkFormatter = #format-metronome-markup
680 %% See also make-voice-props-set
682 (Voice Stem direction ,UP)
683 (Voice Stem font-size -3)
684 (Voice NoteHead font-size -3)
685 (Voice TabNoteHead font-size -4)
686 (Voice Dots font-size -3)
687 (Voice Stem length-fraction 0.8)
688 (Voice Stem no-stem-extend #t)
689 (Voice Beam beam-thickness 0.384)
690 (Voice Beam length-fraction 0.8)
691 (Voice Accidental font-size -4)
692 (Voice AccidentalCautionary font-size -4)
693 (Voice Slur direction ,DOWN)
694 (Voice Script font-size -3)
695 (Voice Fingering font-size -8)
696 (Voice StringNumber font-size -8)
699 keepAliveInterfaces = #'(
700 bass-figure-interface
702 cluster-beacon-interface
703 fret-diagram-interface
704 lyric-syllable-interface
706 tab-note-head-interface
708 percent-repeat-item-interface
709 percent-repeat-interface
711 ;; need this, as stanza numbers are items, and appear only once.
712 stanza-number-interface
714 % \quoteDuring is supposed to quote everything, cueDuring only the essentials
715 quotedEventTypes = #'(StreamEvent)
716 quotedCueEventTypes = #'(
722 instrumentTransposition = #(ly:make-pitch 0 0 0)
724 topLevelAlignment = ##t
733 \type "Engraver_group"
735 \description "A context for printing a figured bass line."
737 \consists "Figured_bass_engraver"
738 \consists "Separating_line_group_engraver"
739 \consists "Hara_kiri_engraver"
741 \override VerticalAxisGroup #'remove-empty = ##t
742 \override VerticalAxisGroup #'remove-first = ##t
743 \override VerticalAxisGroup #'staff-affinity = #UP
744 \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0.5
745 \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0.5
750 \type "Engraver_group"
752 %% don't want to route anything out of here:
755 \description "Silently discards all musical information given to this
763 \consists "Tab_note_heads_engraver"
764 \consists "Tab_tie_follow_engraver"
766 \remove "Note_heads_engraver"
767 \remove "Fingering_engraver"
768 \remove "New_fingering_engraver"
770 \description "Context for drawing notes in a Tab staff."
772 %% TabStaff increase the staff-space, which in turn
773 %% increases beam thickness and spacing; beams are
774 %% too big. We have to adjust the beam settings:
775 \override Beam #'beam-thickness = #0.32
776 \override Beam #'length-fraction = #0.62
777 %% the same goes for tremolo beams
778 \override StemTremolo #'beam-thickness = #0.32
779 %% NOTE: in lily/stem-tremolo.cc, we have length-fraction = 1,
780 %% and the tablature staff space is scaled (1.5 by default),
781 %% so we use the inversion of the scale factor:
782 \override StemTremolo #'length-fraction = #(lambda (grob)
783 (/ 1 (ly:staff-symbol-staff-space grob)))
784 \override StemTremolo #'beam-width = #stem-tremolo::calc-tab-width
786 %% No accidental in tablature !
787 \remove "Accidental_engraver"
788 %% make the Stems as short as possible to minimize their influence
789 %% on the slur::calc-control-points routine
790 \override Stem #'length = #0
791 \override Stem #'no-stem-extend = ##t
792 \override Stem #'flag-style = #'no-flag
793 \override Stem #'details = #'((lengths 0 0 0 0 0 0)
794 (beamed-lengths 0 0 0)
795 (beamed-minimum-free-lengths 0 0 0)
796 (beamed-extreme-minimum-free-lengths 0 0)
798 %% after all, the stubs of the stems may still be visible, so ...
799 \override Stem #'transparent = ##t
800 %% automatic beams should be suppressed for similar reasons ...
802 %% remove beams, dots and rests ...
803 \override Beam #'stencil = ##f
804 \override StemTremolo #'stencil = ##f
805 \override Dots #'stencil = ##f
806 \override Rest #'stencil = ##f
807 \override MultiMeasureRest #'stencil = ##f
808 \override MultiMeasureRestNumber #'transparent = ##t
809 \override MultiMeasureRestText #'transparent = ##t
810 %% ... all kinds of ties/slurs
811 \override Tie #'stencil = ##f
812 \override RepeatTie #'stencil = ##f
813 \override LaissezVibrerTie #'stencil = ##f
814 \override Slur #'stencil = #slur::draw-tab-slur
815 \override PhrasingSlur #'stencil = ##f
816 %% 'tied to' fret numbers become invisible or parenthesized, respectively)
817 \override Tie #'after-line-breaking = #tie::handle-tab-note-head
818 \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
819 %% ... and all kinds of markups, spanners etc.
820 \override TupletBracket #'stencil = ##f
821 \override TupletNumber #'stencil = ##f
822 \override DynamicText #'transparent = ##t
823 \override DynamicTextSpanner #'stencil = ##f
824 \override TextSpanner #'stencil = ##f
825 \override Hairpin #'transparent = ##t
826 \override Script #'stencil = ##f
827 \override TextScript #'stencil = ##f
828 \override Glissando #'stencil = #glissando::draw-tab-glissando
829 %% the direction for glissando lines will be automatically corrected
830 \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
831 \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
833 \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
836 \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
837 \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
845 \consists "Tab_staff_symbol_engraver"
847 \description "Context for generating tablature. It accepts only @code{TabVoice}
848 contexts and handles the line spacing, the tablature clef etc. properly."
851 \defaultchild "TabVoice"
853 %% 6 strings, bigger spacing
854 \override StaffSymbol #'staff-space = #1.5
856 %% Don't draw stems over the tablature figures !
857 \override Stem #'avoid-note-head = ##t
859 %% No accidental in tablature !
860 \remove "Accidental_engraver"
861 \remove "Key_engraver"
863 \remove "Ottava_spanner_engraver"
865 \override Clef #'stencil = #clef::print-modern-tab-if-set
867 \override TimeSignature #'stencil = ##f
869 \override Arpeggio #'stencil = ##f
870 %% we ignore collision warnings that may occur due to
871 %% stem overlapping, because we have no stems ;-)
872 \override NoteColumn #'ignore-collision = ##t
873 %% Special "TAB" clef
874 clefGlyph = #"clefs.tab"
876 %% Change string if note results in negative fret number
877 handleNegativeFrets = #'recalculate
882 \name "VaticanaVoice"
884 \description "Same as @code{Voice} context, except that it is
885 accommodated for typesetting Gregorian Chant in the notational style
888 \remove "Slur_engraver"
889 \remove "Stem_engraver"
890 \remove "Ligature_bracket_engraver"
891 \consists "Vaticana_ligature_engraver"
892 \remove "Text_spanner_engraver"
893 \consists "Episema_engraver"
895 %% Set default head for notes outside of \[ \].
896 \override NoteHead #'style = #'vaticana.punctum
898 %% Put some space before and after divisiones.
899 %% FIXME: This does not seem to show any effect.
900 \override Script #'padding = #0.5
902 %% There are no beams in Gregorian Chant notation.
908 \name "VaticanaStaff"
911 \accepts "VaticanaVoice"
912 \defaultchild "VaticanaVoice"
914 \description "Same as @code{Staff} context, except that it is
915 accommodated for typesetting Gregorian Chant in the notational style
918 \remove "Time_signature_engraver"
919 \consists "Custos_engraver"
921 %% We can not remove Bar_engraver; otherwise clefs and custodes will
922 %% not show up any more among other line breaking issues.
923 %% Instead, we make the grob transparent.
924 \override BarLine #'transparent = ##t
926 \override StaffSymbol #'line-count = #4
927 \override StaffSymbol #'thickness = #0.6
929 %% FIXME: unit on StaffSymbol's width should be \linewidth.
930 %% \override StaffSymbol #'width = #60.0
932 %% Choose vaticana do clef on 3rd line as default.
933 clefGlyph = #"clefs.vaticana.do"
935 middleCClefPosition = #1
939 %% Select vaticana style font.
940 \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
941 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
942 \override Custos #'style = #'vaticana
943 \override Custos #'neutral-position = #3
944 \override Custos #'neutral-direction = #DOWN
945 \override Dots #'style = #'vaticana
950 \name "GregorianTranscriptionVoice"
952 \consists "Episema_engraver"
954 %% Removing ligature bracket engraver without replacing it by some
955 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
956 %% warning for every "\[" and "\]". Therefore, we make the grob
957 %% transparent instead.
958 \override LigatureBracket #'transparent = ##t
960 %% Put some space before and after divisiones.
961 %% FIXME: This does not seem to show any effect.
962 \override Script #'padding = #0.5
964 %% There are no beams in Gregorian Chant notation.
971 \name "GregorianTranscriptionStaff"
974 \accepts "GregorianTranscriptionVoice"
975 \defaultchild "GregorianTranscriptionVoice"
977 %% We can not remove Bar_engraver; otherwise clefs and custodes will
978 %% not show up any more among other line breaking issues.
979 %% Instead, we make the grob transparent.
980 \override BarLine #'transparent = ##t
985 \name "MensuralVoice"
987 \description "Same as @code{Voice} context, except that it is
988 accommodated for typesetting a piece in mensural style."
990 \remove "Slur_engraver"
991 \remove "Ligature_bracket_engraver"
992 \consists "Mensural_ligature_engraver"
994 %% Set default head for notes outside of \[ \].
995 \override NoteHead #'style = #'mensural
996 \override Rest #'style = #'mensural
998 %% There are no beams in mensural notation.
1004 \name "MensuralStaff"
1007 \defaultchild "MensuralVoice"
1008 \accepts "MensuralVoice"
1009 \description "Same as @code{Staff} context, except that it is
1010 accommodated for typesetting a piece in mensural style."
1012 \consists "Custos_engraver"
1014 %% We can not remove Bar_engraver; otherwise clefs and custodes will
1015 %% not show up any more among other line breaking issues.
1016 %% Instead, we make the grob transparent.
1017 \override BarLine #'transparent = ##t
1019 \override StaffSymbol #'thickness = #0.6
1021 %% FIXME: unit on StaffSymbol's width should be \linewidth.
1022 %% \override StaffSymbol #'width = #60.0
1024 %% Choose mensural g clef on 2nd line as default.
1025 clefGlyph = #"clefs.mensural.g"
1026 middleCClefPosition = #-6
1027 middleCPosition = #-6
1031 %% Select mensural style font.
1032 \override TimeSignature #'style = #'mensural
1033 \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1034 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
1035 \override Custos #'style = #'mensural
1036 \override Custos #'neutral-position = #3
1037 \override Custos #'neutral-direction = #DOWN
1039 %% Accidentals are valid only once (same as
1040 %% #(set-accidental-style 'forget))
1042 autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
1043 autoCautionaries = #'()
1044 printKeyCancellation = ##f
1048 %% Keep the old definitions in here for compatibility (they erase previous
1049 %% settings to the corresponding context!).
1050 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
1051 %% into the desired context. That's just as easy, requires only one line more
1052 %% (the \*Staff), but preserves previous context mods.
1053 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
1054 RemoveEmptyStaffContext = \context {
1059 AncientRemoveEmptyStaffContext = \context {
1064 RemoveEmptyDrumStaffContext = \context {
1069 RemoveEmptyRhythmicStaffContext = \context {
1074 RemoveEmptyTabStaffContext = \context {