7 \description "Hard coded entry point for LilyPond. Cannot be tuned."
8 \grobdescriptions #all-grob-descriptions
12 \type "Engraver_group_engraver"
16 \consists "Output_property_engraver"
18 \consists "Bar_engraver"
19 % Bar_engraver must be first so default bars aren't overwritten
22 \consists "Font_size_engraver"
24 \consists "Volta_engraver"
25 \consists "Separating_line_group_engraver"
26 \consists "Dot_column_engraver"
28 % perhaps move to Voice context?
29 \consists "Ottava_spanner_engraver"
30 \consists "Clef_engraver"
31 \consists "Key_engraver"
32 \consists "Time_signature_engraver"
33 \consists "Ledger_line_engraver"
34 \consists "Staff_symbol_engraver"
35 \consists "Collision_engraver"
36 \consists "Rest_collision_engraver"
37 \consists "Accidental_engraver"
38 \consists "Piano_pedal_engraver"
39 \consists "Instrument_name_engraver"
40 \consists "String_number_engraver"
41 \consistsend "Axis_group_engraver"
43 minimumVerticalExtent = #'(-6 . 6)
44 extraVerticalExtent = ##f
46 localKeySignature = #'()
49 % explicitly set instrument, so we don't get
50 % weird effects when doing instrument names for
57 \description "Handles clefs, bar lines, keys, accidentals. It can contain
58 @code{Voice} contexts."
64 \type "Engraver_group_engraver"
68 \remove "Accidental_engraver"
69 \remove "Ottava_spanner_engraver"
70 \remove "Key_engraver"
71 \remove "Piano_pedal_engraver"
72 \remove "String_number_engraver"
74 \description "Handles typesetting for percussion."
79 clefGlyph = #"clefs-percussion"
81 \override Script #'staff-padding = #0.75
86 \type "Engraver_group_engraver"
88 \consists "System_start_delimiter_engraver"
89 systemStartDelimiter = #'SystemStartBracket
93 \accepts "RhythmicStaff"
104 \accepts "InnerChoirStaff"
105 \accepts "InnerStaffGroup"
106 \description "Identical to @code{StaffGroup} except that the
107 contained staves are not connected vertically."
113 \type "Engraver_group_engraver"
115 \consists "Output_property_engraver"
117 minimumVerticalExtent = ##f
118 extraVerticalExtent = ##f
120 localKeySignature = #'()
122 \consists "Pitch_squash_engraver"
123 squashedPosition = #0
124 \consists "Separating_line_group_engraver"
128 \override BarLine #'bar-size = #4
129 \override VoltaBracket #'minimum-space = #15
130 \override VoltaBracket #'padding = #5
131 \override StaffSymbol #'line-count = #1
133 \override Stem #'neutral-direction = #1
134 \override Beam #'neutral-direction = #1
135 % \consists "Repeat_engraver"
136 \consists "Dot_column_engraver"
137 \consists "Volta_engraver"
138 \consists "Bar_engraver"
139 \consists "Time_signature_engraver"
140 \consists "Staff_symbol_engraver"
141 \consists "Ledger_line_engraver"
142 \consists "Instrument_name_engraver"
143 \consistsend "Axis_group_engraver"
146 A context like @code{Staff} but for printing rhythms. Pitches are
147 ignored; the notes are printed on one line.
153 \type "Engraver_group_engraver"
157 Corresponds to a voice on a staff. This context handles the
158 conversion of dynamic signs, stems, beams, super- and subscripts,
159 slurs, ties, and rests.
161 You have to instantiate this explicitly if you want to have
162 multiple voices on the same staff."
164 localKeySignature = #'()
165 \consists "Font_size_engraver"
167 \consists "Output_property_engraver"
168 \consists "Arpeggio_engraver"
169 \consists "Multi_measure_rest_engraver"
170 \consists "Text_spanner_engraver"
171 \consists "Grob_pq_engraver"
172 \consists "Forbid_line_break_engraver"
174 \consists "Note_head_line_engraver"
175 \consists "Glissando_engraver"
176 \consists "Ligature_bracket_engraver"
177 \consists "Breathing_sign_engraver"
178 % \consists "Rest_engraver"
179 \consists "Note_heads_engraver"
180 \consists "Rest_engraver"
182 \consists "Stem_engraver"
183 \consists "Beam_engraver"
184 \consists "Grace_beam_engraver"
185 \consists "Auto_beam_engraver"
186 \consists "New_fingering_engraver"
187 \consists "Chord_tremolo_engraver"
188 \consists "Percent_repeat_engraver"
189 \consists "Slash_repeat_engraver"
190 \consists "Melisma_translator"
191 \consists "Part_combine_engraver"
194 Must come before text_engraver, but after note_column engraver.
197 \consists "Text_engraver"
198 \consists "Dynamic_engraver"
199 \consists "Fingering_engraver"
201 \consists "Script_engraver"
202 \consists "Script_column_engraver"
203 \consists "Rhythmic_column_engraver"
204 \consists "Phrasing_slur_engraver"
205 \consists "Cluster_spanner_engraver"
206 \consists "Slur_engraver"
207 \consists "Tie_engraver"
208 \consists "Tuplet_engraver"
210 \consists "Skip_event_swallow_translator"
218 \description "A voice on a percussion staff."
219 \remove "Arpeggio_engraver"
220 \consists "Multi_measure_rest_engraver"
221 \consists "Text_spanner_engraver"
222 \consists "Grob_pq_engraver"
224 \remove "Note_head_line_engraver"
225 \remove "Glissando_engraver"
226 \remove "Ligature_bracket_engraver"
227 \remove "Note_heads_engraver"
228 \consists "Rest_engraver"
229 \consists "Drum_notes_engraver"
230 \remove "New_fingering_engraver"
232 \remove "Fingering_engraver"
234 \remove "Cluster_spanner_engraver"
235 \consists "Tuplet_engraver"
237 \consists "Skip_event_swallow_translator"
241 \type "Engraver_group_engraver"
243 localKeySignature = #'()
245 \description " A group of staffs, with a brace on the left
246 side, grouping the staves together. The bar lines of the
247 contained staves are connected vertically. "
249 \consists "Span_bar_engraver"
250 \consists "Span_arpeggio_engraver"
251 \consists "System_start_delimiter_engraver"
252 systemStartDelimiter = #'SystemStartBrace
263 "Just like @code{GrandStaff} but with a forced distance between
264 the staves, so cross staff beaming and slurring can be used."
266 verticalAlignmentChildCallback = #Align_interface::fixed_distance_alignment_callback
267 \override VerticalAlignment #'forced-distance = #12
268 \override VerticalAlignment #'self-alignment-Y = #0
270 \consists "Vertical_align_engraver"
271 \consists "Instrument_name_engraver"
278 \type "Engraver_group_engraver"
279 \name InnerStaffGroup
281 \consists "Span_bar_engraver"
282 \consists "Span_arpeggio_engraver"
283 \consists "Output_property_engraver"
284 systemStartDelimiter = #'SystemStartBracket
286 \consists "System_start_delimiter_engraver"
288 \accepts "RhythmicStaff"
290 \accepts "GrandStaff"
291 \accepts "PianoStaff"
294 \accepts "ChordNames"
303 "Groups staffs while adding a bracket on the left side, grouping
304 the staves together. The bar lines of the contained staves are
305 connected vertically. "
307 \accepts "InnerChoirStaff"
308 \accepts "ChoirStaff"
309 \accepts "InnerStaffGroup"
310 \accepts "FiguredBass"
315 \type "Engraver_group_engraver"
316 \consistsend "Hara_kiri_engraver"
317 minimumVerticalExtent = #'(-1.2 . 2.4)
318 extraVerticalExtent = ##f
321 \description " Corresponds to a voice with lyrics. Handles the
322 printing of a single line of lyrics. "
325 \consists "Separating_line_group_engraver"
326 \consists "Lyric_engraver"
327 \consists "Extender_engraver"
328 \consists "Hyphen_engraver"
329 \consists "Stanza_number_engraver"
330 \consists "Vocal_name_engraver"
331 \consists "Skip_event_swallow_translator"
332 \consists "Font_size_engraver"
333 \override SeparationItem #'padding = #0.2
337 \type "Engraver_group_engraver"
339 \consistsend "Axis_group_engraver"
341 minimumVerticalExtent = ##f
342 extraVerticalExtent = ##f
346 \consists "Rest_swallow_translator"
347 \consists "Skip_event_swallow_translator"
348 \consists "Tie_engraver"
349 \consists "Note_name_engraver"
350 \consists "Separating_line_group_engraver"
354 \type "Engraver_group_engraver"
356 \description "Typesets chord names."
358 \consists "Volta_engraver"
360 \consists "Rest_swallow_translator"
361 \consists "Output_property_engraver"
362 \consists "Separating_line_group_engraver"
363 \consists "Chord_name_engraver"
364 \consists "Skip_event_swallow_translator"
365 \consistsend "Hara_kiri_engraver"
367 voltaOnThisStaff = ##f
368 minimumVerticalExtent = #'(0 . 2.5)
369 extraVerticalExtent = ##f
370 \override SeparatingGroupSpanner #'padding = #0.8
375 RemoveEmptyStaffContext= \context {
377 \remove "Axis_group_engraver"
378 \consistsend "Hara_kiri_engraver"
379 \override Beam #'auto-knee-gap = #'()
382 AncientRemoveEmptyStaffContext = \context {
383 %% why not add by default?
385 \RemoveEmptyStaffContext
386 \accepts "VaticanaVoice"
387 \accepts "GregorianTranscriptionVoice"
394 \description "This is the top level notation context. No
395 other context can contain a @code{Score} context. This context
396 handles the administration of time signatures. It also makes sure
397 that items such as clefs, time signatures, and key-signatures are
398 aligned across staves.
400 You cannot explicitly instantiate a Score context (since it is
401 not contained in any other context). It is instantiated
402 automatically when an output definition (a @code{\score} or
403 @code{\paper} block) is processed."
405 \consists "Repeat_acknowledge_engraver"
406 \consists "Staff_collecting_engraver"
408 % move the alias along with the engraver.
410 \consists "Timing_engraver"
412 \consists "Output_property_engraver"
413 \consists "System_start_delimiter_engraver"
414 \consists "Mark_engraver"
415 \consists "Metronome_mark_engraver"
416 \consists "Break_align_engraver"
417 \consists "Spacing_engraver"
418 \consists "Vertical_align_engraver"
419 \consists "Stanza_number_align_engraver"
420 \consists "Bar_number_engraver"
421 \consists "Span_arpeggio_engraver"
425 \accepts "VaticanaStaff"
426 \accepts "GregorianTranscriptionStaff"
427 \accepts "StaffGroup"
428 \accepts "RhythmicStaff"
431 \accepts "ChordNames"
432 \accepts "GrandStaff"
433 \accepts "ChoirStaff"
434 \accepts "PianoStaff"
437 \accepts "FiguredBass"
440 soloIIText = #"Solo II"
443 systemStartDelimiter =#'SystemStartBar
445 drumStyleTable = #drums-style
447 melismaBusyProperties = #default-melisma-properties
449 clefGlyph = #"clefs-G"
451 middleCPosition = #-6
453 defaultBarType = #"|"
454 barNumberVisibility = #default-bar-number-visibility
457 explicitClefVisibility = #all-visible
458 explicitKeySignatureVisibility = #all-visible
459 autoBeamSettings = #default-auto-beam-settings
461 scriptDefinitions = #default-script-alist
463 verticalAlignmentChildCallback = #Align_interface::alignment_callback
465 pedalSustainStrings = #'("Ped." "*Ped." "*")
466 pedalSustainStyle = #'text
467 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
468 pedalUnaCordaStyle = #'text
470 %% These are in ordinary italic font, including the *,
471 %% but they are unlikely to be used,
472 %% as the default pedal-style for SostenutoPedal is 'mixed':
473 %% i.e. Sost. Ped_____________________
474 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
475 pedalSostenutoStyle = #'mixed
478 harmonicAccidentals = ##t
479 fingeringOrientations = #'(up down)
480 tupletNumberFormatFunction = #denominator-tuplet-formatter
481 markFormatter = #format-mark-letters
486 autoAccidentals = #'(Staff (same-octave . 0))
487 autoCautionaries = #'()
489 printKeyCancellation = ##t
490 keyAccidentalOrder = #`(
491 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
492 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
493 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
494 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
499 this order is more complex, see wansek p254 and further.
501 for instance, order of clef and :|: depends on function of the clef
503 (clef of start-repeat) :|: (change-clef)
509 barCheckSynchronize = ##f
512 chordNameFunction = #ignatzek-chord-names
513 majorSevenSymbol = #whiteTriangleMarkup
514 chordNameSeparator = #(make-simple-markup "/")
515 chordNameExceptions = #ignatzekExceptions
516 chordNoteNamer = #'()
517 chordRootNamer = #note-name->markup
518 chordNameExceptionsFull = #fullJazzExceptions
519 chordNameExceptionsPartial = #partialJazzExceptions
522 stringOneTopmost = ##t
525 %% One may change the strings tuning as following :
526 %% The lenght of the list must be equal to the number of string
527 stringTunings = #guitar-tunings
528 tablatureFormat = #fret-number-tablature-format
531 bassFigureFormatFunction = #format-bass-figure
532 metronomeMarkFormatter = #format-metronome-markup
534 (Voice Stem direction 1)
535 ;; TODO: should take from existing definition.
536 ;; c&p from define-grobs.scm
538 (Voice Stem lengths ,(map (lambda (x) (* 0.8 x)) '(3.5 3.5 3.5 4.5 5.0)))
539 (Voice Stem stem-shorten (0.4 0.4))
540 (Voice Stem font-size -3)
541 (Voice NoteHead font-size -3)
542 (Voice Dots font-size -3)
543 (Voice Stem beamed-lengths
544 ,(map (lambda (x) (* 0.8 x)) '(3.3 3.3 4.0)))
545 (Voice Stem beamed-minimum-free-lengths
546 ,(map (lambda (x) (* 0.8 x)) '(2.5 2.0 1.5)))
547 (Voice Stem beamed-extreme-minimum-free-lengths
548 ,(map (lambda (x) (* 0.8 x)) '(1.83 1.5)))
550 (Voice Stem no-stem-extend #t)
551 (Voice Beam thickness 0.384)
552 (Voice Beam space-function ,(lambda (beam mult)
553 (* 0.8 (Beam::space_function
555 (Voice Accidental font-size -4)
556 (Voice Slur direction -1)
561 EasyNotation = \context { % TODO: why \context override?
563 \override NoteHead #'print-function = #Note_head::brew_ez_stencil
564 \override NoteHead #'Y-extent-callback = #'()
565 \override NoteHead #'X-extent-callback = #'()
571 \type "Engraver_group_engraver"
573 \consists "Figured_bass_engraver"
574 \consists "Rest_swallow_translator"
575 \consists "Note_swallow_translator"
576 \consists "Skip_event_swallow_translator"
577 \consists "Separating_line_group_engraver"
579 \consistsend "Hara_kiri_engraver"
584 \type "Engraver_group_engraver"
586 %% don't want to route anything out of here:
589 \consists "Swallow_engraver"
590 \description "Silently discards all musical information given to this context. "
596 \consists "Tab_note_heads_engraver"
597 \remove "Note_heads_engraver"
598 \remove "Fingering_engraver"
599 \remove "New_fingering_engraver"
601 \description "Context for drawing notes in a Tab staff. "
602 \override Slur #'font-family = #'roman
603 \override Slur #'print-function = #hammer-print-function
604 \override Slur #'direction = #-1
606 % Draws all stems/beams out of the staff (and not in the middle of the staff !)
607 % This feature is now disabled because most of the tab does not use it.
608 %\override Beam #'damping = #100000
609 %\override Stem #'up-to-staff = ##t
611 % No accidental in tablature !
612 \remove Accidental_engraver
620 \remove "Staff_symbol_engraver"
621 \consists "Tab_staff_symbol_engraver"
623 \description "Context for generating tablature. [DOCME]"
628 \override StaffSymbol #'staff-space = #1.5
630 % Don't draw stems over the tablature figures !
631 \override Stem #'avoid-note-head = ##t
633 % No accidental in tablature !
634 \remove "Accidental_engraver"
635 \remove "Key_engraver"
636 \remove "String_number_engraver"
638 clefGlyph = #"clefs-tab"
642 % TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
643 % but this does not work (is this a bug or intended behaviour?):
645 % If I try to do so, I get "error: unknown escaped string:
646 % `\VaticanaStaff'" in params-init.ly. If I also move
647 % "\context { \Vaticana*Context }" from params-init.ly to the end
648 % of gregorian-init.ly, then I get "error: parse error, unexpected
649 % TRANSLATOR: \context { \VaticanaStaff }" in
650 % gregorian-init.ly. --jr
654 \name "VaticanaVoice"
656 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
658 \remove "Slur_engraver"
659 \remove "Stem_engraver"
660 \remove "Ligature_bracket_engraver"
661 \consists "Vaticana_ligature_engraver"
663 % Set default head for notes outside of \[ \].
664 \override NoteHead #'style = #'vaticana_punctum
666 % Put some space before and after divisiones.
667 % FIXME: This does not seem to show any effect.
668 \override Script #'padding = #0.5
670 % There are no beams in Gregorian Chant notation.
673 % Prepare TextSpanner for \episem{Initium|Finis} use.
674 \override TextSpanner #'style = #'line
675 \override TextSpanner #'edge-height = #'(0 . 0)
676 \override TextSpanner #'padding = #0.5
677 \override TextSpanner #'enclose-bounds = #1
678 \override TextSpanner #'edge-text = #'("" . "")
683 \name "VaticanaStaff"
686 \accepts "VaticanaVoice"
687 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
689 \remove "Time_signature_engraver"
690 \consists "Custos_engraver"
692 % We can not remove Bar_engraver; otherwise clefs and custodes will
693 % not show up any more among other line breaking issues.
694 % Instead, we make the grob transparent.
695 \override BarLine #'transparent = ##t
697 \override StaffSymbol #'line-count = #4
698 \override StaffSymbol #'thickness = #0.6
700 % FIXME: unit on StaffSymbol's width should be \linewidth.
701 % \override StaffSymbol #'width = #60.0
703 % Choose vaticana do clef on 3rd line as default.
704 clefGlyph = #"clefs-vaticana_do"
709 % Select vaticana style font.
710 \override KeySignature #'style = #'vaticana
711 \override Accidental #'style = #'vaticana
712 \override Custos #'style = #'vaticana
713 \override Custos #'neutral-position = #3
714 \override Custos #'neutral-direction = #-1
717 % Score.barAlways = ##t
722 \name "GregorianTranscriptionVoice"
725 % Removing ligature bracket engraver without replacing it by some
726 % other ligature engraver would cause a "Junking event: `LigatureEvent'"
727 % warning for every "\[" and "\]". Therefore, we make the grob
728 % transparent instead.
729 \override LigatureBracket #'transparent = ##t
731 % Put some space before and after divisiones.
732 % FIXME: This does not seem to show any effect.
733 \override Script #'padding = #0.5
735 % There are no beams in Gregorian Chant notation.
738 % Prepare TextSpanner for \episem{Initium|Finis} use.
739 \override TextSpanner #'style = #'line
740 \override TextSpanner #'edge-height = #'(0 . 0)
741 \override TextSpanner #'padding = #0.5
742 \override TextSpanner #'enclose-bounds = #1
743 \override TextSpanner #'edge-text = #'("" . "")
747 \name "GregorianTranscriptionStaff"
750 \accepts "GregorianTranscriptionVoice"
752 % We can not remove Bar_engraver; otherwise clefs and custodes will
753 % not show up any more among other line breaking issues.
754 % Instead, we make the grob transparent.
755 \override BarLine #'transparent = ##t