9 \description "Hard coded entry point for LilyPond. Cannot be tuned."
10 \grobdescriptions #all-grob-descriptions
15 \type "Engraver_group"
18 \consists "Output_property_engraver"
20 \consists "Axis_group_engraver"
21 \consists "Fretboard_engraver"
22 \consists "Separating_line_group_engraver"
23 \consists "Font_size_engraver"
24 \consists "Instrument_name_engraver"
28 \type "Engraver_group"
31 \consists "Output_property_engraver"
32 \consists "Bar_engraver"
33 %% Bar_engraver must be first so default bars aren't overwritten
36 \consists "Font_size_engraver"
37 \consists "Volta_engraver"
38 \consists "Separating_line_group_engraver"
39 \consists "Dot_column_engraver"
41 %% perhaps move to Voice context?
42 \consists "Ottava_spanner_engraver"
43 \consists "Clef_engraver"
44 \consists "Key_engraver"
45 \consists "Time_signature_engraver"
46 \consists "Ledger_line_engraver"
47 \consists "Staff_symbol_engraver"
48 \consists "Collision_engraver"
49 \consists "Rest_collision_engraver"
50 \consists "Accidental_engraver"
51 \consists "Piano_pedal_engraver"
52 \consists "Piano_pedal_align_engraver"
53 \consists "Instrument_name_engraver"
54 \consists "String_number_engraver"
55 \consists "Axis_group_engraver"
56 \consists "Figured_bass_engraver"
57 \consists "Figured_bass_position_engraver"
58 \consists "Script_row_engraver"
60 localKeySignature = #'()
62 ignoreFiguredBassRest = ##t
64 %% explicitly set instrument, so we don't get
65 %% weird effects when doing instrument names for
69 shortInstrumentName = #'()
75 \description "Handles clefs, bar lines, keys, accidentals. It can contain
76 @code{Voice} contexts."
82 \type "Engraver_group"
86 \remove "Accidental_engraver"
87 \remove "Ottava_spanner_engraver"
88 \remove "Key_engraver"
89 \remove "Piano_pedal_engraver"
90 \remove "String_number_engraver"
92 \description "Handles typesetting for percussion."
96 \defaultchild "DrumVoice"
98 clefGlyph = #"clefs.percussion"
100 \override Script #'staff-padding = #0.75
105 \type "Engraver_group"
106 \name "InnerChoirStaff"
107 \consists "System_start_delimiter_engraver"
108 systemStartDelimiter = #'SystemStartBracket
110 shortVocalName = #'()
114 \accepts "RhythmicStaff"
115 \accepts "GrandStaff"
116 \accepts "PianoStaff"
118 \accepts "ChordNames"
119 \defaultchild "Staff"
126 \defaultchild "Staff"
127 \accepts "InnerChoirStaff"
128 \accepts "InnerStaffGroup"
129 \description "Identical to @code{StaffGroup} except that the
130 contained staves are not connected vertically."
135 \type "Engraver_group"
137 \override VerticalAxisGroup #'minimum-Y-extent = ##f
138 localKeySignature = #'()
141 squashedPosition = #0
145 \override BarLine #'bar-size = #4
146 \override VoltaBracket #'staff-padding = #3
147 \override StaffSymbol #'line-count = #1
149 \override Stem #'neutral-direction = #UP
150 \override Beam #'neutral-direction = #UP
152 \consists "Output_property_engraver"
153 \consists "Font_size_engraver"
154 \consists "Volta_engraver"
155 \consists "Separating_line_group_engraver"
156 \consists "Dot_column_engraver"
157 \consists "Bar_engraver"
158 \consists "Staff_symbol_engraver"
159 \consists "Pitch_squash_engraver"
160 \consists "Time_signature_engraver"
161 \consists "Instrument_name_engraver"
162 \consists "Axis_group_engraver"
163 \consists "Ledger_line_engraver"
167 \defaultchild "Voice"
170 A context like @code{Staff} but for printing rhythms. Pitches are
171 ignored; the notes are printed on one line.
177 \type "Engraver_group"
181 Corresponds to a voice on a staff. This context handles the
182 conversion of dynamic signs, stems, beams, super- and subscripts,
183 slurs, ties, and rests.
185 You have to instantiate this explicitly if you want to have
186 multiple voices on the same staff."
188 localKeySignature = #'()
189 \consists "Font_size_engraver"
191 \consists "Pitched_trill_engraver"
192 \consists "Output_property_engraver"
193 \consists "Arpeggio_engraver"
194 \consists "Multi_measure_rest_engraver"
195 \consists "Text_spanner_engraver"
196 \consists "Trill_spanner_engraver"
197 \consists "Grob_pq_engraver"
198 \consists "Forbid_line_break_engraver"
199 \consists "Laissez_vibrer_engraver"
200 \consists "Repeat_tie_engraver"
201 \consists "Note_head_line_engraver"
202 \consists "Glissando_engraver"
203 \consists "Ligature_bracket_engraver"
204 \consists "Breathing_sign_engraver"
205 \consists "Note_heads_engraver"
206 \consists "Dots_engraver"
207 \consists "Rest_engraver"
208 \consists "Tweak_engraver"
210 %% switch on to make stem directions interpolate for the
212 % \consists "Melody_engraver"
214 \consists "Stem_engraver"
215 \consists "Beam_engraver"
216 \consists "Grace_beam_engraver"
217 \consists "Auto_beam_engraver"
219 %% must come before Script_column_engraver.
220 \consists "New_fingering_engraver"
222 \consists "Chord_tremolo_engraver"
223 \consists "Percent_repeat_engraver"
224 \consists "Slash_repeat_engraver"
225 \consists "Part_combine_engraver"
227 \consists "Text_engraver"
228 \consists "Dynamic_engraver"
229 \consists "Fingering_engraver"
230 \consists "Bend_engraver"
232 \consists "Script_engraver"
233 \consists "Script_column_engraver"
234 \consists "Rhythmic_column_engraver"
235 \consists "Note_spacing_engraver"
236 \consists "Spanner_break_forbid_engraver"
237 \consists "Phrasing_slur_engraver"
238 \consists "Cluster_spanner_engraver"
239 \consists "Slur_engraver"
240 \consists "Tie_engraver"
241 \consists "Tuplet_engraver"
242 \consists "Grace_engraver"
243 \consists "Instrument_switch_engraver"
244 \consists "Skip_event_swallow_translator"
253 \override Stem #'length-fraction = #(magstep -4)
254 \override Beam #'length-fraction = #(magstep -4)
262 \description "A voice on a percussion staff."
263 \remove "Arpeggio_engraver"
264 \consists "Multi_measure_rest_engraver"
265 \consists "Text_spanner_engraver"
266 \consists "Grob_pq_engraver"
268 \remove "Note_head_line_engraver"
269 \remove "Glissando_engraver"
270 \remove "Ligature_bracket_engraver"
271 \remove "Note_heads_engraver"
272 \consists "Drum_notes_engraver"
273 \remove "New_fingering_engraver"
275 \remove "Fingering_engraver"
277 \remove "Cluster_spanner_engraver"
278 \consists "Tuplet_engraver"
280 \consists "Skip_event_swallow_translator"
284 \type "Engraver_group"
286 localKeySignature = #'()
288 \description " A group of staffs, with a brace on the left
289 side, grouping the staves together. The bar lines of the
290 contained staves are connected vertically. "
292 \consists "Span_bar_engraver"
293 \consists "Span_arpeggio_engraver"
294 \consists "System_start_delimiter_engraver"
295 systemStartDelimiter = #'SystemStartBrace
298 \accepts "FiguredBass"
307 "Just like @code{GrandStaff} but with a forced distance between
308 the staves, so cross staff beaming and slurring can be used."
310 \override VerticalAxisGroup #'minimum-Y-extent = #'(-4 . 4)
311 \consists "Instrument_name_engraver"
313 instrumentName = #'()
314 shortInstrumentName = #'()
318 \type "Engraver_group"
319 \name InnerStaffGroup
321 \consists "Span_bar_engraver"
322 \consists "Span_arpeggio_engraver"
323 \consists "Output_property_engraver"
324 systemStartDelimiter = #'SystemStartBracket
326 \consists "System_start_delimiter_engraver"
328 \defaultchild "Staff"
330 \accepts "RhythmicStaff"
332 \accepts "GrandStaff"
333 \accepts "PianoStaff"
336 \accepts "ChordNames"
345 "Groups staffs while adding a bracket on the left side, grouping
346 the staves together. The bar lines of the contained staves are
347 connected vertically. StaffGroup only consists of a collection of
348 staffs, with a bracket in front and spanning bar lines. "
350 \accepts "InnerChoirStaff"
351 \accepts "ChoirStaff"
352 \accepts "InnerStaffGroup"
353 \accepts "FiguredBass"
358 \type "Engraver_group"
359 \override VerticalAxisGroup #'minimum-Y-extent = #'(-0.75 . 2.0)
361 \description " Corresponds to a voice with lyrics. Handles the
362 printing of a single line of lyrics. "
365 instrumentName = #'()
366 shortInstrumentName = #'()
368 \consists "Lyric_engraver"
369 \consists "Extender_engraver"
370 \consists "Hyphen_engraver"
371 \consists "Stanza_number_engraver"
372 \consists "Instrument_name_engraver"
373 \consists "Skip_event_swallow_translator"
374 \consists "Font_size_engraver"
375 \consists "Hara_kiri_engraver"
377 \override VerticalAxisGroup #'remove-first = ##t
378 \override VerticalAxisGroup #'remove-empty = ##t
379 \override VerticalAxisGroup #'keep-fixed-while-stretching = ##t
380 \override SeparationItem #'padding = #0.2
381 \override InstrumentName #'self-alignment-Y = ##f
383 %% sync with define-grobs.scm ;
384 \override InstrumentName #'font-size = #1.0
386 %% make sure that barlines aren't collapsed, when
387 %% Bar_engraver is there.
388 \override BarLine #'bar-size = #0.1
393 \type "Engraver_group"
395 \consists "Axis_group_engraver"
397 \override VerticalAxisGroup #'minimum-Y-extent = ##f
400 \consists "Rest_swallow_translator"
401 \consists "Skip_event_swallow_translator"
402 \consists "Tie_engraver"
403 \consists "Note_name_engraver"
404 \consists "Separating_line_group_engraver"
408 \type "Engraver_group"
410 \description "Typesets chord names."
412 \consists "Volta_engraver"
414 \consists "Rest_swallow_translator"
415 \consists "Output_property_engraver"
416 \consists "Separating_line_group_engraver"
417 \consists "Chord_name_engraver"
418 \consists "Skip_event_swallow_translator"
419 \consists "Hara_kiri_engraver"
420 % \consists "Note_spacing_engraver"
421 voltaOnThisStaff = ##f
422 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
423 \override SeparatingGroupSpanner #'padding = #0.8
424 \override VerticalAxisGroup #'remove-first = ##t
425 \override VerticalAxisGroup #'remove-empty = ##t
429 RemoveEmptyStaffContext= \context {
431 \remove "Axis_group_engraver"
432 \consists "Hara_kiri_engraver"
433 \override Beam #'auto-knee-gap = #'()
434 \override VerticalAxisGroup #'remove-empty = ##t
437 AncientRemoveEmptyStaffContext = \context {
438 %% why not add by default?
440 \RemoveEmptyStaffContext
441 \accepts "VaticanaVoice"
442 \accepts "GregorianTranscriptionVoice"
443 \accepts "MensuralVoice"
447 \type "Score_engraver"
450 \description "This is the top level notation context. No
451 other context can contain a @code{Score} context. This context
452 handles the administration of time signatures. It also makes sure
453 that items such as clefs, time signatures, and key-signatures are
454 aligned across staves.
456 You cannot explicitly instantiate a Score context (since it is
457 not contained in any other context). It is instantiated
458 automatically when an output definition (a @code{\score} or
459 @code{\layout} block) is processed."
462 \consists "Paper_column_engraver"
463 \consists "Vertically_spaced_contexts_engraver"
464 \consists "Repeat_acknowledge_engraver"
465 \consists "Staff_collecting_engraver"
467 %% move the alias along with the engraver.
469 \consists "Timing_translator"
470 \consists "Default_bar_line_engraver"
471 \consists "Output_property_engraver"
472 \consists "System_start_delimiter_engraver"
473 \consists "Mark_engraver"
474 \consists "Metronome_mark_engraver"
475 \consists "Break_align_engraver"
476 \consists "Spacing_engraver"
477 \consists "Grace_spacing_engraver"
478 \consists "Vertical_align_engraver"
479 \consists "Stanza_number_align_engraver"
480 \consists "Bar_number_engraver"
481 \consists "Parenthesis_engraver"
483 \defaultchild "Staff"
485 \accepts "FretBoards"
487 \accepts "RhythmicStaff"
489 \accepts "VaticanaStaff"
490 \accepts "GregorianTranscriptionStaff"
491 \accepts "MensuralStaff"
492 \accepts "StaffGroup"
495 \accepts "ChordNames"
496 \accepts "GrandStaff"
497 \accepts "ChoirStaff"
498 \accepts "PianoStaff"
501 \accepts "FiguredBass"
504 noteToFretFunction = #determine-frets
506 soloIIText = #"Solo II"
508 printPartCombineTexts = ##t
509 systemStartDelimiter =#'SystemStartBar
511 drumStyleTable = #drums-style
513 melismaBusyProperties = #default-melisma-properties
515 clefGlyph = #"clefs.G"
517 middleCPosition = #-6
520 defaultBarType = #"|"
521 barNumberVisibility = #first-bar-number-invisible
524 explicitClefVisibility = #all-visible
525 explicitKeySignatureVisibility = #all-visible
526 implicitTimeSignatureVisibility = #end-of-line-invisible
528 autoBeamSettings = #default-auto-beam-settings
530 autoBeamCheck = #default-auto-beam-check
531 scriptDefinitions = #default-script-alist
533 pedalSustainStrings = #'("Ped." "*Ped." "*")
534 pedalSustainStyle = #'text
535 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
536 pedalUnaCordaStyle = #'text
538 %% These are in ordinary italic font, including the *,
539 %% but they are unlikely to be used,
540 %% as the default pedal-style for SostenutoPedal is 'mixed':
541 %% i.e. Sost. Ped_____________________
542 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
543 pedalSostenutoStyle = #'mixed
545 harmonicAccidentals = ##t
546 fingeringOrientations = #'(up down)
547 stringNumberOrientations = #'(up down)
548 strokeFingerOrientations = #'(right)
550 markFormatter = #format-mark-letters
555 autoAccidentals = #'(Staff (same-octave . 0))
556 autoCautionaries = #'()
558 printKeyCancellation = ##t
559 keyAlterationOrder = #`(
560 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
561 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
562 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
563 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
566 barCheckSynchronize = ##f
569 chordNameFunction = #ignatzek-chord-names
570 majorSevenSymbol = #whiteTriangleMarkup
571 chordNameSeparator = #(make-simple-markup "/")
572 chordNameExceptions = #ignatzekExceptions
573 chordNoteNamer = #'()
574 chordRootNamer = #note-name->markup
575 chordPrefixSpacer = #0
576 chordNameExceptionsFull = #fullJazzExceptions
577 chordNameExceptionsPartial = #partialJazzExceptions
580 bassStaffProperties = #'((assign clefGlyph "clefs.F")
581 (assign clefPosition 2)
582 (assign middleCPosition 6))
584 stringOneTopmost = ##t
587 %% One may change the strings tuning as following :
588 %% The lenght of the list must be equal to the number of string
589 stringTunings = #guitar-tuning
590 tablatureFormat = #fret-number-tablature-format
593 figuredBassFormatter = #format-bass-figure
594 metronomeMarkFormatter = #format-metronome-markup
596 (Voice Stem direction ,UP)
597 (Voice Stem font-size -3)
598 (Voice NoteHead font-size -3)
599 (Voice Dots font-size -3)
600 (Voice Stem length-fraction 0.8)
601 (Voice Stem no-stem-extend #t)
602 (Voice Beam thickness 0.384)
603 (Voice Beam length-fraction 0.8)
604 (Voice Accidental font-size -4)
605 (Voice Slur direction ,DOWN)
608 keepAliveInterfaces = #'(
609 rhythmic-grob-interface
612 ;; need this, as stanza numbers are items, and appear only once.
613 stanza-number-interface
614 percent-repeat-interface)
615 quotedEventTypes = #'(
621 instrumentTransposition = #(ly:make-pitch 0 0 0)
623 verticallySpacedContexts = #'(Staff)
625 hairpinToBarline = ##t
634 \type "Engraver_group"
637 \consists "Figured_bass_engraver"
638 \consists "Note_swallow_translator"
639 \consists "Skip_event_swallow_translator"
640 \consists "Separating_line_group_engraver"
641 \consists "Hara_kiri_engraver"
643 \override VerticalAxisGroup #'remove-empty = ##t
644 \override VerticalAxisGroup #'remove-first = ##t
645 \override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 2)
650 \type "Engraver_group"
652 %% don't want to route anything out of here:
655 \consists "Swallow_engraver"
656 \description "Silently discards all musical information given to this context. "
663 \consists "Tab_note_heads_engraver"
664 \consists "Tab_harmonic_engraver"
666 \remove "Note_heads_engraver"
667 \remove "Fingering_engraver"
668 \remove "New_fingering_engraver"
670 \description "Context for drawing notes in a Tab staff. "
672 %% TabStaff increase the staff-space, which in turn
673 %% increases beam thickness and spacing; beams are
674 %% too big. We have to adjust the beam settings:
675 \override Beam #'thickness = #0.32
676 \override Beam #'length-fraction = #0.62
678 %% No accidental in tablature !
679 \remove Accidental_engraver
681 \override Glissando #'extra-dy = #0.75
682 \override Glissando #'gap = #0.2
690 \consists "Tab_staff_symbol_engraver"
692 \description "Context for generating tablature. [DOCME]"
695 \defaultchild "TabVoice"
698 \override StaffSymbol #'staff-space = #1.5
700 %% Don't draw stems over the tablature figures !
701 \override Stem #'avoid-note-head = ##t
703 %% No accidental in tablature !
704 \remove "Accidental_engraver"
705 \remove "Key_engraver"
706 \remove "String_number_engraver"
707 %% Special "TAB" clef
708 clefGlyph = #"clefs.tab"
712 %% TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
713 %% but this does not work (is this a bug or intended behaviour?):
715 %% If I try to do so, I get "error: unknown escaped string:
716 %% `\VaticanaStaff'" in params-init.ly. If I also move
717 %% "\context { \Vaticana*Context }" from params-init.ly to the end
718 %% of gregorian-init.ly, then I get "error: parse error, unexpected
719 %% TRANSLATOR: \context { \VaticanaStaff }" in
720 %% gregorian-init.ly. --jr
724 \name "VaticanaVoice"
726 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
728 \remove "Slur_engraver"
729 \remove "Stem_engraver"
730 \remove "Ligature_bracket_engraver"
731 \consists "Vaticana_ligature_engraver"
733 %% Set default head for notes outside of \[ \].
734 \override NoteHead #'style = #'vaticana.punctum
736 %% Put some space before and after divisiones.
737 %% FIXME: This does not seem to show any effect.
738 \override Script #'padding = #0.5
740 %% There are no beams in Gregorian Chant notation.
743 %% Prepare TextSpanner for \episem{Initium|Finis} use.
745 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
746 %% always produce dashed lines, regardless of the style property.
748 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
749 %% required to force the articulation signs being placed vertically
750 %% tightly to the correpsonding note heads.
752 \override TextSpanner #'dash-fraction = #'()
753 \override TextSpanner #'style = #'line
754 \override TextSpanner #'edge-height = #'(0 . 0)
755 \override TextSpanner #'padding = #-0.1
756 \override TextSpanner #'enclose-bounds = #1
757 \override TextSpanner #'edge-text = #'("" . "")
762 \name "VaticanaStaff"
765 \accepts "VaticanaVoice"
766 \defaultchild "VaticanaVoice"
768 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
770 \remove "Time_signature_engraver"
771 \consists "Custos_engraver"
773 %% We can not remove Bar_engraver; otherwise clefs and custodes will
774 %% not show up any more among other line breaking issues.
775 %% Instead, we make the grob transparent.
776 \override BarLine #'transparent = ##t
778 \override StaffSymbol #'line-count = #4
779 \override StaffSymbol #'thickness = #0.6
781 %% FIXME: unit on StaffSymbol's width should be \linewidth.
782 %% \override StaffSymbol #'width = #60.0
784 %% Choose vaticana do clef on 3rd line as default.
785 clefGlyph = #"clefs.vaticana.do"
790 %% Select vaticana style font.
791 \override KeySignature #'style = #'vaticana
792 \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
793 \override Custos #'style = #'vaticana
794 \override Custos #'neutral-position = #3
795 \override Custos #'neutral-direction = #DOWN
796 \override Dots #'style = #'vaticana
801 \name "GregorianTranscriptionVoice"
804 %% Removing ligature bracket engraver without replacing it by some
805 %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
806 %% warning for every "\[" and "\]". Therefore, we make the grob
807 %% transparent instead.
808 \override LigatureBracket #'transparent = ##t
810 %% Put some space before and after divisiones.
811 %% FIXME: This does not seem to show any effect.
812 \override Script #'padding = #0.5
814 %% There are no beams in Gregorian Chant notation.
817 %% Prepare TextSpanner for \episem{Initium|Finis} use.
819 %% N.B.: dash-fraction MUST be unset; otherwise, TextSpanner will
820 %% always produce dashed lines, regardless of the style property.
822 %% FIXME: The line @code{\override TextSpanner #'padding = #-0.1} is
823 %% required to force the articulation signs being placed vertically
824 %% tightly to the correpsonding note heads.
826 \override TextSpanner #'dash-fraction = #'()
827 \override TextSpanner #'style = #'line
828 \override TextSpanner #'edge-height = #'(0 . 0)
829 \override TextSpanner #'padding = #-0.1
830 \override TextSpanner #'enclose-bounds = #1
831 \override TextSpanner #'edge-text = #'("" . "")
836 \name "GregorianTranscriptionStaff"
839 \accepts "GregorianTranscriptionVoice"
840 \defaultchild "GregorianTranscriptionVoice"
842 %% We can not remove Bar_engraver; otherwise clefs and custodes will
843 %% not show up any more among other line breaking issues.
844 %% Instead, we make the grob transparent.
845 \override BarLine #'transparent = ##t
850 \name "MensuralVoice"
852 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting a piece in mensural style."
854 \remove "Slur_engraver"
855 \remove "Ligature_bracket_engraver"
856 \consists "Mensural_ligature_engraver"
858 %% Set default head for notes outside of \[ \].
859 \override NoteHead #'style = #'petrucci
861 %% There are no beams in mensural notation.
867 \name "MensuralStaff"
870 \defaultchild "MensuralVoice"
871 \accepts "MensuralVoice"
872 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting a piece in mensural style."
874 \consists "Custos_engraver"
876 %% We can not remove Bar_engraver; otherwise clefs and custodes will
877 %% not show up any more among other line breaking issues.
878 %% Instead, we make the grob transparent.
879 \override BarLine #'transparent = ##t
881 \override StaffSymbol #'thickness = #0.6
883 %% FIXME: unit on StaffSymbol's width should be \linewidth.
884 %% \override StaffSymbol #'width = #60.0
886 %% Choose petrucci g clef on 2nd line as default.
887 clefGlyph = #"clefs.petrucci.g"
888 middleCPosition = #-6
892 %% Select mensural style font.
893 \override TimeSignature #'style = #'mensural
894 \override KeySignature #'style = #'mensural
895 \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
896 \override Custos #'style = #'mensural
897 \override Custos #'neutral-position = #3
898 \override Custos #'neutral-direction = #DOWN
900 %% Accidentals are valid only once (same as
901 %% #(set-accidental-style 'forget))
903 autoAccidentals = #'(Staff (same-octave . -1))
904 autoCautionaries = #'()
905 printKeyCancellation = ##f
909 RemoveEmptyRhythmicStaffContext= \context {
911 \remove "Axis_group_engraver"
912 \override VerticalAxisGroup #'remove-empty = ##t
913 \consists "Hara_kiri_engraver"