7 \description "Hard coded entry point for LilyPond. Cannot be tuned."
8 \grobdescriptions #all-grob-descriptions
12 % setup for Request->Element conversion. Guru-only
16 \type "Engraver_group_engraver"
20 \consists "Output_property_engraver"
22 \consists "Bar_engraver"
23 % Bar_engraver must be first so default bars aren't overwritten
26 \consists "Font_size_engraver"
28 \consists "Volta_engraver"
29 \consists "Separating_line_group_engraver"
30 \consists "Dot_column_engraver"
32 % perhaps move to Voice context?
33 \consists "Ottava_spanner_engraver"
34 \consists "Clef_engraver"
35 \consists "Key_engraver"
36 \consists "Time_signature_engraver"
37 \consists "Staff_symbol_engraver"
38 \consists "Collision_engraver"
39 \consists "Rest_collision_engraver"
40 \consists "Accidental_engraver"
41 \consists "Piano_pedal_engraver"
42 \consists "Instrument_name_engraver"
43 \consists "String_number_engraver"
44 \consistsend "Axis_group_engraver"
46 minimumVerticalExtent = #'(-6 . 6)
47 extraVerticalExtent = ##f
49 localKeySignature = #'()
51 % explicitly set instrument, so we don't get
52 % weird effects when doing instrument names for
59 \description "Handles clefs, bar lines, keys, accidentals. It can contain
60 @code{Voice} contexts."
66 \type "Engraver_group_engraver"
70 \remove "Accidental_engraver"
71 \remove "Ottava_spanner_engraver"
72 \remove "Key_engraver"
73 \remove "Piano_pedal_engraver"
74 \remove "String_number_engraver"
76 \description "Handles typesetting for percussion."
81 clefGlyph = #"clefs-percussion"
83 \override Script #'staff-padding = #0.75
88 \type "Engraver_group_engraver"
90 \consists "System_start_delimiter_engraver"
91 systemStartDelimiter = #'SystemStartBracket
92 localKeySignature = #'()
96 \accepts "RhythmicStaff"
100 \accepts "ChordNames"
104 \InnerChoirStaffContext
107 \accepts "InnerChoirStaff"
108 \accepts "InnerStaffGroup"
109 \description "Identical to @code{StaffGroup} except that the
110 contained staves are not connected vertically."
116 \type "Engraver_group_engraver"
118 \consists "Output_property_engraver"
120 minimumVerticalExtent = ##f
121 extraVerticalExtent = ##f
123 localKeySignature = #'()
125 \consists "Pitch_squash_engraver"
126 squashedPosition = #0
127 \consists "Separating_line_group_engraver"
131 \override BarLine #'bar-size = #4
132 \override VoltaBracket #'minimum-space = #15
133 \override VoltaBracket #'padding = #5
134 \override StaffSymbol #'line-count = #1
136 \override Stem #'neutral-direction = #1
137 \override Beam #'neutral-direction = #1
138 % \consists "Repeat_engraver"
139 \consists "Dot_column_engraver"
140 \consists "Volta_engraver"
141 \consists "Bar_engraver"
142 \consists "Time_signature_engraver"
143 \consists "Staff_symbol_engraver"
144 \consists "Instrument_name_engraver"
145 \consistsend "Axis_group_engraver"
148 A context like @code{Staff} but for printing rhythms. Pitches are
149 ignored; the notes are printed on one line.
155 \type "Engraver_group_engraver"
159 Corresponds to a voice on a staff. This context handles the
160 conversion of dynamic signs, stems, beams, super- and subscripts,
161 slurs, ties, and rests.
163 You have to instantiate this explicitly if you want to have
164 multiple voices on the same staff."
166 localKeySignature = #'()
167 \consists "Font_size_engraver"
169 \consists "Output_property_engraver"
170 \consists "Arpeggio_engraver"
171 \consists "Multi_measure_rest_engraver"
172 \consists "Text_spanner_engraver"
173 \consists "Grob_pq_engraver"
174 \consists "Forbid_line_break_engraver"
176 \consists "Note_head_line_engraver"
177 \consists "Glissando_engraver"
178 \consists "Ligature_bracket_engraver"
179 \consists "Breathing_sign_engraver"
180 % \consists "Rest_engraver"
181 \consists "Note_heads_engraver"
182 \consists "Rest_engraver"
184 \consists "Stem_engraver"
185 \consists "Beam_engraver"
186 \consists "Grace_beam_engraver"
187 \consists "Auto_beam_engraver"
188 \consists "New_fingering_engraver"
189 \consists "Chord_tremolo_engraver"
190 \consists "Percent_repeat_engraver"
191 \consists "Slash_repeat_engraver"
192 \consists "Melisma_translator"
193 \consists "Part_combine_engraver"
196 Must come before text_engraver, but after note_column engraver.
199 \consists "Text_engraver"
200 \consists "Dynamic_engraver"
201 \consists "Fingering_engraver"
203 \consists "Script_engraver"
204 \consists "Script_column_engraver"
205 \consists "Rhythmic_column_engraver"
206 \consists "Phrasing_slur_engraver"
207 \consists "Cluster_spanner_engraver"
208 \consists "Slur_engraver"
209 \consists "Tie_engraver"
210 \consists "Tuplet_engraver"
212 \consists "Skip_event_swallow_translator"
220 \description "A voice on a percussion staff."
221 \remove "Arpeggio_engraver"
222 \consists "Multi_measure_rest_engraver"
223 \consists "Text_spanner_engraver"
224 \consists "Grob_pq_engraver"
226 \remove "Note_head_line_engraver"
227 \remove "Glissando_engraver"
228 \remove "Ligature_bracket_engraver"
229 \remove "Note_heads_engraver"
230 \consists "Rest_engraver"
231 \consists "Drum_notes_engraver"
232 \remove "New_fingering_engraver"
234 \remove "Fingering_engraver"
236 \remove "Cluster_spanner_engraver"
237 \consists "Tuplet_engraver"
239 \consists "Skip_event_swallow_translator"
243 \type "Engraver_group_engraver"
245 localKeySignature = #'()
247 \description " A group of staffs, with a brace on the left
248 side, grouping the staves together. The bar lines of the
249 contained staves are connected vertically. "
251 \consists "Span_bar_engraver"
252 \consists "Span_arpeggio_engraver"
253 \consists "System_start_delimiter_engraver"
254 systemStartDelimiter = #'SystemStartBrace
265 "Just like @code{GrandStaff} but with a forced distance between
266 the staves, so cross staff beaming and slurring can be used."
268 verticalAlignmentChildCallback = #Align_interface::fixed_distance_alignment_callback
269 \override VerticalAlignment #'forced-distance = #12
270 \override VerticalAlignment #'self-alignment-Y = #0
272 \consists "Vertical_align_engraver"
273 \consists "Instrument_name_engraver"
280 \type "Engraver_group_engraver"
281 \name InnerStaffGroup
282 localKeySignature = #'()
284 \consists "Span_bar_engraver"
285 \consists "Span_arpeggio_engraver"
286 \consists "Output_property_engraver"
287 systemStartDelimiter = #'SystemStartBracket
289 \consists "System_start_delimiter_engraver"
291 \accepts "RhythmicStaff"
293 \accepts "GrandStaff"
294 \accepts "PianoStaff"
297 \accepts "ChordNames"
301 \InnerStaffGroupContext
306 "Groups staffs while adding a bracket on the left side, grouping
307 the staves together. The bar lines of the contained staves are
308 connected vertically. "
310 \accepts "InnerChoirStaff"
311 \accepts "ChoirStaff"
312 \accepts "InnerStaffGroup"
313 \accepts "FiguredBass"
318 \type "Engraver_group_engraver"
319 \consistsend "Hara_kiri_engraver"
320 minimumVerticalExtent = #'(-1.2 . 2.4)
321 extraVerticalExtent = ##f
324 \description " Corresponds to a voice with lyrics. Handles the
325 printing of a single line of lyrics. "
328 \consists "Separating_line_group_engraver"
329 \consists "Lyric_engraver"
330 \consists "Extender_engraver"
331 \consists "Hyphen_engraver"
332 \consists "Stanza_number_engraver"
333 \consists "Vocal_name_engraver"
334 \consists "Skip_event_swallow_translator"
335 \consists "Font_size_engraver"
336 \override SeparationItem #'padding = #0.2
340 \type "Engraver_group_engraver"
342 \consistsend "Axis_group_engraver"
344 minimumVerticalExtent = ##f
345 extraVerticalExtent = ##f
349 \consists "Rest_swallow_translator"
350 \consists "Skip_event_swallow_translator"
351 \consists "Tie_engraver"
352 \consists "Note_name_engraver"
353 \consists "Separating_line_group_engraver"
357 \type "Engraver_group_engraver"
359 \description "Typesets chord names."
361 \consists "Rest_swallow_translator"
362 \consists "Output_property_engraver"
363 \consists "Separating_line_group_engraver"
364 \consists "Chord_name_engraver"
365 \consists "Skip_event_swallow_translator"
366 \consistsend "Hara_kiri_engraver"
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"
393 localKeySignature = #'()
395 \description "This is the top level notation context. No
396 other context can contain a @code{Score} context. This context
397 handles the administration of time signatures. It also makes sure
398 that items such as clefs, time signatures, and key-signatures are
399 aligned across staves.
401 You cannot explicitly instantiate a Score context (since it is
402 not contained in any other context). It is instantiated
403 automatically when an output definition (a @code{\score} or
404 @code{\paper} block) is processed."
406 \consists "Repeat_acknowledge_engraver"
407 \consists "Staff_collecting_engraver"
409 % move the alias along with the engraver.
411 \consists "Timing_engraver"
413 \consists "Output_property_engraver"
414 \consists "System_start_delimiter_engraver"
415 \consists "Mark_engraver"
416 \consists "Metronome_mark_engraver"
417 \consists "Break_align_engraver"
418 \consists "Spacing_engraver"
419 \consists "Vertical_align_engraver"
420 \consists "Stanza_number_align_engraver"
421 \consists "Bar_number_engraver"
422 \consists "Span_arpeggio_engraver"
426 \accepts "VaticanaStaff"
427 \accepts "GregorianTranscriptionStaff"
428 \accepts "StaffGroup"
429 \accepts "RhythmicStaff"
432 \accepts "ChordNames"
433 \accepts "GrandStaff"
434 \accepts "ChoirStaff"
435 \accepts "PianoStaff"
438 \accepts "FiguredBass"
441 soloIIText = #"Solo II"
444 systemStartDelimiter =#'SystemStartBar
446 drumStyleTable = #drums-style
448 melismaBusyProperties = #default-melisma-properties
450 clefGlyph = #"clefs-G"
452 middleCPosition = #-6
454 defaultBarType = #"|"
455 barNumberVisibility = #default-bar-number-visibility
458 explicitClefVisibility = #all-visible
459 explicitKeySignatureVisibility = #all-visible
460 autoBeamSettings = #default-auto-beam-settings
462 scriptDefinitions = #default-script-alist
464 verticalAlignmentChildCallback = #Align_interface::alignment_callback
466 pedalSustainStrings = #'("Ped." "*Ped." "*")
467 pedalSustainStyle = #'text
468 pedalUnaCordaStrings = #'("una corda" "" "tre corde")
469 pedalUnaCordaStyle = #'text
471 %% These are in ordinary italic font, including the *,
472 %% but they are unlikely to be used,
473 %% as the default pedal-style for SostenutoPedal is 'mixed':
474 %% i.e. Sost. Ped_____________________
475 pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
476 pedalSostenutoStyle = #'mixed
478 fingeringOrientations = #'(up down)
479 tupletNumberFormatFunction = #denominator-tuplet-formatter
480 markFormatter = #format-mark-letters
485 autoAccidentals = #'(Staff (same-octave . 0))
486 autoCautionaries = #'()
488 keyAccidentalOrder = #`(
489 (6 . ,FLAT) (2 . ,FLAT) (5 . ,FLAT ) (1 . ,FLAT) (4 . ,FLAT) (0 . ,FLAT) (3 . ,FLAT)
490 (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
491 (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
492 (3 . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
494 breakAlignOrder = #'(
506 barCheckSynchronize = ##f
509 chordNameFunction = #ignatzek-chord-names
510 majorSevenSymbol = #whiteTriangleMarkup
511 chordNameSeparator = #(make-simple-markup "/")
512 chordNameExceptions = #ignatzekExceptions
513 chordNoteNamer = #'()
514 chordRootNamer = #note-name->markup
515 chordNameExceptionsFull = #fullJazzExceptions
516 chordNameExceptionsPartial = #partialJazzExceptions
519 stringOneTopmost = ##t
522 %% One may change the strings tuning as following :
523 %% The lenght of the list must be equal to the number of string
524 stringTunings = #guitar-tunings
525 tablatureFormat = #fret-number-tablature-format
528 bassFigureFormatFunction = #format-bass-figure
529 metronomeMarkFormatter = #format-metronome-markup
531 (Voice Stem direction 1)
533 ;; TODO: should take from existing definition.
534 ;; c&p from define-grobs.scm
536 (Voice Stem lengths ,(map (lambda (x) (* 0.8 x)) '(3.5 3.5 3.5 4.5 5.0)))
537 (Voice Stem stem-shorten (0.4 0))
538 (Voice Stem font-size -3)
539 (Voice NoteHead font-size -3)
540 (Voice Dots font-size -3)
541 (Voice Stem beamed-lengths
542 ,(map (lambda (x) (* 0.8 x)) '(3.26)))
543 (Voice Stem beamed-minimum-free-lengths
544 ,(map (lambda (x) (* 0.8 x)) '(2.5 2.0 1.5)))
545 (Voice Stem beamed-extreme-minimum-free-lengths
546 ,(map (lambda (x) (* 0.8 x)) '(1.83 1.5)))
548 (Voice Stem no-stem-extend #t)
549 (Voice Beam thickness 0.384)
550 (Voice Beam space-function ,(lambda (beam mult)
551 (* 0.8 (Beam::space_function
553 (Voice Beam position-callbacks (,Beam::least_squares
555 ,Beam::slope_damping))
556 (Voice Accidental font-size -4)
557 (Voice Slur direction -1)
562 OrchestralScoreContext = \context {
566 EasyNotation = \context {
568 \override NoteHead #'print-function = #Note_head::brew_ez_stencil
569 \override NoteHead #'Y-extent-callback = #'()
570 \override NoteHead #'X-extent-callback = #'()
576 \type "Engraver_group_engraver"
578 \consists "Figured_bass_engraver"
579 \consists "Rest_swallow_translator"
580 \consists "Note_swallow_translator"
581 \consists "Skip_event_swallow_translator"
582 \consists "Separating_line_group_engraver"
584 \consistsend "Hara_kiri_engraver"
589 \type "Engraver_group_engraver"
591 %% don't want to route anything out of here:
594 \consists "Swallow_engraver"
595 \description "Silently discards all musical information given to this context. "
601 \consists "Tab_note_heads_engraver"
602 \remove "Note_heads_engraver"
603 \remove "Fingering_engraver"
604 \remove "New_fingering_engraver"
606 \description "Context for drawing notes in a Tab staff. "
607 \override Slur #'font-family = #'roman
608 \override Slur #'print-function = #hammer-print-function
609 \override Slur #'direction = #-1
611 % Draws all stems/beams out of the staff (and not in the middle of the staff !)
612 % This feature is now disabled because most of the tab does not use it.
613 %\override Beam #'damping = #100000
614 %\override Stem #'up-to-staff = ##t
616 % No accidental in tablature !
617 \remove Accidental_engraver
625 \remove "Staff_symbol_engraver"
626 \consists "Tab_staff_symbol_engraver"
628 \description "Context for generating tablature. [DOCME]"
633 \override StaffSymbol #'staff-space = #1.5
635 % Don't draw stems over the tablature figures !
636 \override Stem #'avoid-note-head = ##t
638 % No accidental in tablature !
639 \remove "Accidental_engraver"
640 \remove "Key_engraver"
641 \remove "String_number_engraver"
643 clefGlyph = #"clefs-tab"
647 % TODO: Gregorian Chant contexts should be moved to gregorian-init.ly,
648 % but this does not work (is this a bug or intended behaviour?):
650 % If I try to do so, I get "error: unknown escaped string:
651 % `\VaticanaStaffContext'" in params-init.ly. If I also move
652 % "\context { \Vaticana*Context }" from params-init.ly to the end
653 % of gregorian-init.ly, then I get "error: parse error, unexpected
654 % TRANSLATOR: \context { \VaticanaStaffContext }" in
655 % gregorian-init.ly. --jr
659 \name "VaticanaVoice"
661 \description "Same as @code{Voice} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
663 \remove "Slur_engraver"
664 \remove "Stem_engraver"
665 \remove "Ligature_bracket_engraver"
666 \consists "Vaticana_ligature_engraver"
668 % Set default head for notes outside of \[ \].
669 \override NoteHead #'style = #'vaticana_punctum
671 % Put some space before and after divisiones.
672 % FIXME: This does not seem to show any effect.
673 \override Script #'padding = #0.5
675 % There are no beams in Gregorian Chant notation.
678 % Prepare TextSpanner for \episem{Initium|Finis} use.
679 \override TextSpanner #'style = #'line
680 \override TextSpanner #'edge-height = #'(0 . 0)
681 \override TextSpanner #'padding = #0.5
682 \override TextSpanner #'enclose-bounds = #1
683 \override TextSpanner #'edge-text = #'("" . "")
688 \name "VaticanaStaff"
691 \accepts "VaticanaVoice"
692 \description "Same as @code{Staff} context, except that it is accommodated for tyepsetting Gregorian Chant in the notational style of Editio Vaticana."
694 \remove "Time_signature_engraver"
695 \consists "Custos_engraver"
697 % We can not remove Bar_engraver; otherwise clefs and custodes will
698 % not show up any more among other line breaking issues.
699 % Instead, we make the grob transparent.
700 \override BarLine #'transparent = ##t
702 \override StaffSymbol #'line-count = #4
703 \override StaffSymbol #'thickness = #0.6
705 % FIXME: unit on StaffSymbol's width should be \linewidth.
706 % \override StaffSymbol #'width = #60.0
708 % Choose vaticana do clef on 3rd line as default.
709 clefGlyph = #"clefs-vaticana_do"
714 % Select vaticana style font.
715 \override KeySignature #'style = #'vaticana
716 \override Accidental #'style = #'vaticana
717 \override Custos #'style = #'vaticana
718 \override Custos #'neutral-position = #3
719 \override Custos #'neutral-direction = #-1
722 % Score.barAlways = ##t
727 \name "GregorianTranscriptionVoice"
730 % Removing ligature bracket engraver without replacing it by some
731 % other ligature engraver would cause a "Junking event: `LigatureEvent'"
732 % warning for every "\[" and "\]". Therefore, we make the grob
733 % transparent instead.
734 \override LigatureBracket #'transparent = ##t
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.
744 \override TextSpanner #'style = #'line
745 \override TextSpanner #'edge-height = #'(0 . 0)
746 \override TextSpanner #'padding = #0.5
747 \override TextSpanner #'enclose-bounds = #1
748 \override TextSpanner #'edge-text = #'("" . "")
752 \name "GregorianTranscriptionStaff"
755 \accepts "GregorianTranscriptionVoice"
757 % We can not remove Bar_engraver; otherwise clefs and custodes will
758 % not show up any more among other line breaking issues.
759 % Instead, we make the grob transparent.
760 \override BarLine #'transparent = ##t