ly/engraver-init.ly

   1 %%%% This file is part of LilyPond, the GNU music typesetter.
   2 %%%%
   3 %%%% Copyright (C) 1996--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
   4 %%%%                          Jan Nieuwenhuizen <janneke@gnu.org>
   5 %%%%
   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.
  10 %%%%
  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.
  15 %%%%
  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/>.
  18
  19 \version "2.13.10"
  20
  21 \context {
  22   \name "Global"
  23
  24   \accepts "Score"
  25
  26   \defaultchild "Score"
  27   \description "Hard coded entry point for LilyPond.  Cannot be tuned."
  28   \grobdescriptions #all-grob-descriptions
  29 }
  30
  31 \context {
  32   \type "Engraver_group"
  33   \name "FretBoards"
  34   \description "A context for displaying fret diagrams."
  35
  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"
  42
  43   predefinedDiagramTable = #fretboard-table
  44 }
  45
  46 \context {
  47   \type "Engraver_group"
  48   \name "Staff"
  49
  50   \consists "Output_property_engraver"
  51   \consists "Bar_engraver"
  52   %% Bar_engraver must be first so default bars aren't overwritten
  53   %% with empty ones.
  54
  55   \consists "Font_size_engraver"
  56   \consists "Separating_line_group_engraver"
  57   \consists "Dot_column_engraver"
  58   \consists "Staff_collecting_engraver"
  59
  60  %% perhaps move to Voice context?
  61   \consists "Ottava_spanner_engraver"
  62   \consists "Clef_engraver"
  63   \consists "Key_engraver"
  64   \consists "Time_signature_engraver"
  65   \consists "Ledger_line_engraver"
  66   \consists "Staff_symbol_engraver"
  67   \consists "Collision_engraver"
  68   \consists "Grob_pq_engraver"
  69   \consists "Rest_collision_engraver"
  70   \consists "Accidental_engraver"
  71   \consists "Piano_pedal_engraver"
  72   \consists "Piano_pedal_align_engraver"
  73   \consists "Instrument_name_engraver"
  74   \consists "Axis_group_engraver"
  75   \consists "Figured_bass_engraver"
  76   \consists "Figured_bass_position_engraver"
  77   \consists "Script_row_engraver"
  78
  79   localKeySignature = #'()
  80   createSpacing = ##t
  81   ignoreFiguredBassRest = ##f
  82
  83   %% explicitly set instrument, so we don't get
  84   %% weird effects when doing instrument names for
  85   %% piano staves
  86
  87   instrumentName = #'()
  88   shortInstrumentName = #'()
  89
  90   \defaultchild "Voice"
  91   \accepts "Voice"
  92   \accepts "CueVoice"
  93
  94   \description "Handles clefs, bar lines, keys, accidentals.  It can contain
  95 @code{Voice} contexts."
  96
  97 }
  98
  99 \context {
 100   \Staff
 101   \type "Engraver_group"
 102   \name "DrumStaff"
 103   \alias "Staff"
 104
 105   \remove "Accidental_engraver"
 106   \remove "Ottava_spanner_engraver"
 107   \remove "Key_engraver"
 108   \remove "Piano_pedal_engraver"
 109
 110   \description "Handles typesetting for percussion."
 111
 112   \denies "Voice"
 113   \accepts "DrumVoice"
 114   \defaultchild "DrumVoice"
 115
 116   clefGlyph = #"clefs.percussion"
 117   clefPosition = #0
 118   \override Script #'staff-padding = #0.75
 119 }
 120
 121
 122 \context {
 123   \type "Engraver_group"
 124   \name "ChoirStaff"
 125   \consists "Vertical_align_engraver"
 126   topLevelAlignment = ##f
 127
 128   \consists "System_start_delimiter_engraver"
 129   systemStartDelimiter = #'SystemStartBracket
 130   vocalName = #'()
 131   shortVocalName = #'()
 132
 133   \accepts "Staff"
 134   \accepts "DrumStaff"
 135   \accepts "RhythmicStaff"
 136   \accepts "GrandStaff"
 137   \accepts "PianoStaff"
 138   \accepts "Lyrics"
 139   \accepts "ChordNames"
 140   \accepts "FiguredBass"
 141   \accepts "ChoirStaff"
 142   \accepts "StaffGroup"
 143   \defaultchild "Staff"
 144   \description "Identical to @code{StaffGroup} except that the
 145 contained staves are not connected vertically."
 146 }
 147
 148 \context{
 149   \type "Engraver_group"
 150
 151   localKeySignature = #'()
 152   createSpacing = ##t
 153
 154   squashedPosition = #0
 155   \name RhythmicStaff
 156   \alias "Staff"
 157
 158   \override BarLine #'bar-size = #4
 159   \override VoltaBracket #'staff-padding = #3
 160   \override StaffSymbol #'line-count = #1
 161
 162   \override Stem  #'neutral-direction = #UP
 163   \override Beam  #'neutral-direction = #UP
 164
 165   \consists "Output_property_engraver"
 166   \consists "Font_size_engraver"
 167   \consists "Separating_line_group_engraver"
 168   \consists "Dot_column_engraver"
 169   \consists "Bar_engraver"
 170   \consists "Staff_symbol_engraver"
 171   \consists "Pitch_squash_engraver"
 172   \consists "Time_signature_engraver"
 173   \consists "Instrument_name_engraver"
 174   \consists "Axis_group_engraver"
 175   \consists "Ledger_line_engraver"
 176
 177   \accepts "Voice"
 178   \accepts "CueVoice"
 179   \defaultchild "Voice"
 180
 181   \description "A context like @code{Staff} but for printing rhythms.
 182 Pitches are ignored; the notes are printed on one line."
 183 }
 184
 185
 186 \context {
 187   \type "Engraver_group"
 188   \name "Voice"
 189
 190   \description "Corresponds to a voice on a staff.  This context
 191 handles the conversion of dynamic signs, stems, beams, super- and
 192 subscripts, slurs, ties, and rests.
 193
 194 You have to instantiate this explicitly if you want to have
 195 multiple voices on the same staff."
 196
 197   localKeySignature = #'()
 198   \consists "Font_size_engraver"
 199
 200   \consists "Pitched_trill_engraver"
 201   \consists "Output_property_engraver"
 202   \consists "Arpeggio_engraver"
 203   \consists "Multi_measure_rest_engraver"
 204   \consists "Text_spanner_engraver"
 205   \consists "Trill_spanner_engraver"
 206   \consists "Grob_pq_engraver"
 207   \consists "Forbid_line_break_engraver"
 208   \consists "Laissez_vibrer_engraver"
 209   \consists "Repeat_tie_engraver"
 210   \consists "Note_head_line_engraver"
 211   \consists "Glissando_engraver"
 212   \consists "Ligature_bracket_engraver"
 213   \consists "Breathing_sign_engraver"
 214   \consists "Note_heads_engraver"
 215   \consists "Dots_engraver"
 216   \consists "Rest_engraver"
 217   \consists "Tweak_engraver"
 218
 219   %% switch on to make stem directions interpolate for the
 220   %% center line.
 221   %  \consists "Melody_engraver"
 222
 223   \consists "Stem_engraver"
 224   \consists "Beam_engraver"
 225   \consists "Grace_beam_engraver"
 226   \consists "Auto_beam_engraver"
 227
 228   %% must come before Script_column_engraver.
 229   \consists "New_fingering_engraver"
 230
 231   \consists "Chord_tremolo_engraver"
 232   \consists "Percent_repeat_engraver"
 233   \consists "Slash_repeat_engraver"
 234   \consists "Part_combine_engraver"
 235
 236   \consists "Text_engraver"
 237   \consists "New_dynamic_engraver"
 238   \consists "Dynamic_align_engraver"
 239 %  \consists "Dynamic_engraver"
 240   \consists "Fingering_engraver"
 241   \consists "Bend_engraver"
 242
 243   \consists "Script_engraver"
 244   \consists "Script_column_engraver"
 245   \consists "Rhythmic_column_engraver"
 246   \consists "Note_spacing_engraver"
 247   \consists "Spanner_break_forbid_engraver"
 248   \consists "Phrasing_slur_engraver"
 249   \consists "Cluster_spanner_engraver"
 250   \consists "Slur_engraver"
 251   \consists "Tie_engraver"
 252   \consists "Tuplet_engraver"
 253   \consists "Grace_engraver"
 254   \consists "Instrument_switch_engraver"
 255 }
 256
 257 \context{
 258   \Voice
 259
 260   \name CueVoice
 261   \alias Voice
 262   fontSize = #-4
 263   \override Stem #'length-fraction = #(magstep -4)
 264   \override Beam #'length-fraction = #(magstep -4)
 265   \override Beam #'beam-thickness = #0.35
 266 }
 267
 268 \context {
 269   \Voice
 270   \name DrumVoice
 271   \alias Voice
 272
 273   \description "A voice on a percussion staff."
 274   \remove "Arpeggio_engraver"
 275   \consists "Grob_pq_engraver"
 276
 277   \remove "Note_head_line_engraver"
 278   \remove "Glissando_engraver"
 279   \remove "Ligature_bracket_engraver"
 280   \remove "Note_heads_engraver"
 281   \consists "Drum_notes_engraver"
 282   \remove "New_fingering_engraver"
 283
 284   \remove "Fingering_engraver"
 285
 286   \remove "Cluster_spanner_engraver"
 287 }
 288
 289 \context{
 290   \type "Engraver_group"
 291   \name GrandStaff
 292   localKeySignature = #'()
 293
 294   \description "A group of staves, with a brace on the left
 295 side, grouping the staves together.  The bar lines of the
 296 contained staves are connected vertically."
 297
 298   \consists "Span_bar_engraver"
 299   \consists "Span_arpeggio_engraver"
 300   \consists "System_start_delimiter_engraver"
 301   systemStartDelimiter = #'SystemStartBrace
 302
 303   \defaultchild "Staff"
 304   \accepts "Staff"
 305   \accepts "FiguredBass"
 306   \accepts "Dynamics"
 307 }
 308
 309 \context{
 310   \GrandStaff
 311   \name "PianoStaff"
 312   \alias "GrandStaff"
 313
 314   \description "Just like @code{GrandStaff} but with support for
 315 instrument names at the start of each system."
 316
 317   \consists "Instrument_name_engraver"
 318   \consists "Vertical_align_engraver"
 319   topLevelAlignment = ##f
 320
 321   \override StaffGrouper #'between-staff-spacing #'stretchability = #5
 322
 323   instrumentName = #'()
 324   shortInstrumentName = #'()
 325 }
 326
 327 \context {
 328   \type "Engraver_group"
 329   \name "StaffGroup"
 330
 331   \consists "Vertical_align_engraver"
 332   topLevelAlignment = ##f
 333
 334   \consists "Span_bar_engraver"
 335   \consists "Span_arpeggio_engraver"
 336   \consists "Output_property_engraver"
 337   systemStartDelimiter = #'SystemStartBracket
 338
 339   \consists "System_start_delimiter_engraver"
 340
 341   \defaultchild "Staff"
 342   \accepts "Staff"
 343   \accepts "RhythmicStaff"
 344   \accepts "DrumStaff"
 345   \accepts "GrandStaff"
 346   \accepts "PianoStaff"
 347   \accepts "TabStaff"
 348   \accepts "Lyrics"
 349   \accepts "ChordNames"
 350   \accepts "FiguredBass"
 351   \accepts "ChoirStaff"
 352   \accepts "StaffGroup"
 353
 354   \description "Groups staves while adding a bracket on the left
 355 side, grouping the staves together.  The bar lines of the contained
 356 staves are connected vertically.  @code{StaffGroup} only consists of
 357 a collection of staves, with a bracket in front and spanning bar lines."
 358 }
 359
 360 \context {
 361   \type "Engraver_group"
 362   \name Dynamics
 363   \alias Voice
 364   \consists "Output_property_engraver"
 365   \consists "Bar_engraver"
 366   \consists "Piano_pedal_engraver"
 367   \consists "Script_engraver"
 368   \consists "New_dynamic_engraver"
 369   \consists "Dynamic_align_engraver"
 370   \consists "Text_engraver"
 371   \consists "Text_spanner_engraver"
 372   \consists "Axis_group_engraver"
 373
 374   pedalSustainStrings = #'("Ped." "*Ped." "*")
 375   pedalUnaCordaStrings = #'("una corda" "" "tre corde")
 376   \override VerticalAxisGroup #'staff-affinity = #CENTER
 377   \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5) (padding . 0.5))
 378   \override TextScript #'font-shape = #'italic
 379   \override DynamicLineSpanner #'Y-offset = #0
 380
 381   \description "Holds a single line of dynamics, which will be
 382 centered between the staves surrounding this context."
 383 }
 384
 385
 386 \context{
 387   \type "Engraver_group"
 388
 389   \description "Corresponds to a voice with lyrics.  Handles the
 390 printing of a single line of lyrics."
 391
 392   \name "Lyrics"
 393   instrumentName = #'()
 394   shortInstrumentName = #'()
 395
 396   \consists "Lyric_engraver"
 397   \consists "Extender_engraver"
 398   \consists "Hyphen_engraver"
 399   \consists "Stanza_number_engraver"
 400   \consists "Instrument_name_engraver"
 401   \consists "Font_size_engraver"
 402   \consists "Hara_kiri_engraver"
 403
 404   \override VerticalAxisGroup #'remove-first = ##t
 405   \override VerticalAxisGroup #'remove-empty = ##t
 406   \override VerticalAxisGroup #'staff-affinity = #UP
 407   \override VerticalAxisGroup #'inter-staff-spacing = #'((space . 5.5) (stretchability . 1) (padding . 0.5))
 408   \override VerticalAxisGroup #'inter-loose-line-spacing = #'((space . 0) (stretchability . 0) (padding . 0.2))
 409   \override VerticalAxisGroup #'non-affinity-spacing #'padding = #1.0
 410   \override InstrumentName #'self-alignment-Y = ##f
 411
 412   %% sync with define-grobs.scm ;
 413   \override InstrumentName #'font-size = #1.0
 414
 415   %% make sure that barlines aren't collapsed, when
 416   %% Bar_engraver is there.
 417   \override BarLine #'bar-size = #0.1
 418
 419 }
 420
 421 \context {
 422   \type "Engraver_group"
 423   \name NoteNames
 424   \description "A context for printing the names of notes."
 425   \consists "Axis_group_engraver"
 426
 427   % FIXME: not sure what the default should be here.
 428   \override VerticalAxisGroup #'staff-affinity = #DOWN
 429
 430   \consists "Tie_engraver"
 431   \consists "Note_name_engraver"
 432   \consists "Separating_line_group_engraver"
 433 }
 434
 435 \context {
 436   \type "Engraver_group"
 437   \name ChordNames
 438   \description "Typesets chord names."
 439
 440   \consists "Output_property_engraver"
 441   \consists "Separating_line_group_engraver"
 442   \consists "Chord_name_engraver"
 443   \consists "Hara_kiri_engraver"
 444 %  \consists "Note_spacing_engraver"
 445   \override VerticalAxisGroup #'remove-first = ##t
 446   \override VerticalAxisGroup #'remove-empty = ##t
 447   \override VerticalAxisGroup #'staff-affinity = #DOWN
 448   \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
 449   \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
 450 }
 451
 452
 453 RemoveEmptyStaves = \with {
 454   \remove "Axis_group_engraver"
 455   \consists "Hara_kiri_engraver"
 456   \override Beam #'auto-knee-gap = #'()
 457   \override VerticalAxisGroup #'remove-empty = ##t
 458 }
 459
 460
 461 \context {
 462   \type "Score_engraver"
 463   \name "Score"
 464
 465   \description "This is the top level notation context.  No
 466 other context can contain a @code{Score} context.  This context
 467 handles the administration of time signatures.  It also makes sure
 468 that items such as clefs, time signatures, and key-signatures are
 469 aligned across staves.
 470
 471 You cannot explicitly instantiate a @code{Score} context (since it
 472 is not contained in any other context).  It is instantiated
 473 automatically when an output definition (a @code{\score} or
 474 @code{\layout} block) is processed."
 475
 476   \consists "Paper_column_engraver"
 477   \consists "Vertically_spaced_contexts_engraver"
 478   \consists "Repeat_acknowledge_engraver"
 479   \consists "Staff_collecting_engraver"
 480
 481   %% move the alias along with the engraver.
 482
 483   \consists "Timing_translator"
 484   \consists "Default_bar_line_engraver"
 485   \consists "Output_property_engraver"
 486   \consists "System_start_delimiter_engraver"
 487   \consists "Mark_engraver"
 488   \consists "Volta_engraver"
 489   \consists "Metronome_mark_engraver"
 490   \consists "Break_align_engraver"
 491   \consists "Spacing_engraver"
 492   \consists "Grace_spacing_engraver"
 493   \consists "Vertical_align_engraver"
 494   \consists "Stanza_number_align_engraver"
 495   \consists "Bar_number_engraver"
 496   \consists "Parenthesis_engraver"
 497
 498   \defaultchild "Staff"
 499
 500   \accepts "FretBoards"
 501   \accepts "Staff"
 502   \accepts "RhythmicStaff"
 503   \accepts "TabStaff"
 504   \accepts "VaticanaStaff"
 505   \accepts "GregorianTranscriptionStaff"
 506   \accepts "MensuralStaff"
 507   \accepts "StaffGroup"
 508   \accepts "DrumStaff"
 509   \accepts "Lyrics"
 510   \accepts "ChordNames"
 511   \accepts "GrandStaff"
 512   \accepts "ChoirStaff"
 513   \accepts "PianoStaff"
 514   \accepts "Devnull"
 515   \accepts "NoteNames"
 516   \accepts "FiguredBass"
 517
 518
 519   noteToFretFunction = #determine-frets
 520   predefinedDiagramTable = ##f
 521   soloText = #"Solo"
 522   soloIIText = #"Solo II"
 523   aDueText = #"a2"
 524   printPartCombineTexts = ##t
 525   systemStartDelimiter =#'SystemStartBar
 526
 527   drumStyleTable = #drums-style
 528
 529   melismaBusyProperties = #default-melisma-properties
 530   tieWaitForNote = ##f
 531   clefGlyph = #"clefs.G"
 532   clefPosition = #-2
 533   middleCClefPosition = #-6
 534   middleCPosition = #-6
 535   firstClef = ##t
 536
 537   crescendoSpanner = #'hairpin
 538   decrescendoSpanner = #'hairpin
 539
 540   defaultBarType = #"|"
 541   doubleRepeatType = #":|:"
 542   barNumberVisibility = #first-bar-number-invisible
 543   automaticBars = ##t
 544
 545   explicitClefVisibility = #all-visible
 546   explicitKeySignatureVisibility = #all-visible
 547   implicitTimeSignatureVisibility = #end-of-line-invisible
 548
 549   repeatCountVisibility = #all-repeat-counts-visible
 550
 551   beamSettings = #default-beam-settings
 552   autoBeaming = ##t
 553   autoBeamCheck = #default-auto-beam-check
 554   scriptDefinitions = #default-script-alist
 555
 556   pedalSustainStrings = #'("Ped." "*Ped." "*")
 557   pedalSustainStyle = #'text
 558   pedalUnaCordaStrings = #'("una corda" "" "tre corde")
 559   pedalUnaCordaStyle = #'text
 560
 561 %% These are in ordinary italic font, including the *,
 562 %% but they are unlikely to be used,
 563 %% as the default pedal-style for SostenutoPedal is 'mixed':
 564 %% i.e.  Sost. Ped_____________________
 565   pedalSostenutoStrings = #'("Sost. Ped." "*Sost. Ped." "*")
 566   pedalSostenutoStyle = #'mixed
 567
 568   harmonicAccidentals = ##t
 569   fingeringOrientations = #'(up down)
 570   stringNumberOrientations = #'(up down)
 571   strokeFingerOrientations = #'(right)
 572
 573   lyricMelismaAlignment = #LEFT
 574   markFormatter = #format-mark-letters
 575   rehearsalMark = #1
 576   subdivideBeams = ##f
 577   extraNatural = ##t
 578   autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave 0))
 579   autoCautionaries = #'()
 580
 581   printKeyCancellation = ##t
 582   keyAlterationOrder = #`(
 583     (6 . ,FLAT) (2  . ,FLAT) (5 . ,FLAT ) (1  . ,FLAT) (4  . ,FLAT) (0  . ,FLAT) (3  . ,FLAT)
 584     (3 . ,SHARP) (0 . ,SHARP) (4 . ,SHARP) (1 . ,SHARP) (5 . ,SHARP) (2 . ,SHARP) (6 . ,SHARP)
 585     (6 . ,DOUBLE-FLAT) (2 . ,DOUBLE-FLAT) (5 . ,DOUBLE-FLAT ) (1 . ,DOUBLE-FLAT) (4 . ,DOUBLE-FLAT) (0 . ,DOUBLE-FLAT) (3 . ,DOUBLE-FLAT)
 586     (3  . ,DOUBLE-SHARP) (0 . ,DOUBLE-SHARP) (4 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (5 . ,DOUBLE-SHARP) (2 . ,DOUBLE-SHARP) (6 . ,DOUBLE-SHARP)
 587   )
 588
 589   barCheckSynchronize = ##f
 590
 591 %% chord names:
 592   chordNameFunction = #ignatzek-chord-names
 593   majorSevenSymbol = #whiteTriangleMarkup
 594   chordNameSeparator = #(make-simple-markup  "/")
 595   chordNameExceptions = #ignatzekExceptions
 596   chordNoteNamer = #'()
 597   chordRootNamer = #note-name->markup
 598   chordPrefixSpacer = #0
 599   chordNameExceptionsFull = #fullJazzExceptions
 600   chordNameExceptionsPartial = #partialJazzExceptions
 601   noChordSymbol = #(make-simple-markup "N.C.")
 602
 603   bassStaffProperties = #'((assign clefGlyph "clefs.F")
 604   (assign clefPosition 2)
 605   (assign middleCPosition 6)
 606   (assign middleCClefPosition 6))
 607 %% tablature:
 608   stringOneTopmost = ##t
 609   highStringOne = ##t
 610
 611 %% One may change the string tunings as follows :
 612 %% The length of the list must be equal to the number of strings
 613   stringTunings = #guitar-tuning
 614   tablatureFormat = #fret-number-tablature-format
 615   tabStaffLineLayoutFunction = #tablature-position-on-lines
 616
 617 %%
 618   figuredBassFormatter = #format-bass-figure
 619   metronomeMarkFormatter = #format-metronome-markup
 620
 621
 622   %% See also make-voice-props-set
 623   graceSettings = #`(
 624     (Voice Stem direction ,UP)
 625     (Voice Stem font-size -3)
 626     (Voice NoteHead font-size -3)
 627     (Voice TabNoteHead font-size -4)
 628     (Voice Dots font-size -3)
 629     (Voice Stem length-fraction 0.8)
 630     (Voice Stem no-stem-extend #t)
 631     (Voice Beam beam-thickness 0.384)
 632     (Voice Beam length-fraction 0.8)
 633     (Voice Accidental font-size -4)
 634     (Voice AccidentalCautionary font-size -4)
 635     (Voice Slur direction ,DOWN)
 636     (Voice Script font-size -3)
 637     (Voice Fingering font-size -8)
 638     (Voice StringNumber font-size -8)
 639   )
 640
 641   keepAliveInterfaces = #'(
 642     rhythmic-grob-interface
 643     lyric-interface
 644     percent-repeat-item-interface
 645     percent-repeat-interface
 646
 647     ;; need this, as stanza numbers are items, and appear only once.
 648     stanza-number-interface
 649   )
 650   % \quoteDuring is supposed to quote everything, cueDuring only the essentials
 651   quotedEventTypes = #'(StreamEvent)
 652   quotedCueEventTypes = #'(
 653     note-event
 654     rest-event
 655     tie-event
 656     beam-event
 657     tuplet-span-event)
 658   instrumentTransposition = #(ly:make-pitch 0 0 0)
 659
 660   verticallySpacedContexts = #'(Staff)
 661   topLevelAlignment = ##t
 662
 663   timing = ##t
 664 }
 665
 666
 667
 668
 669 \context {
 670   \type "Engraver_group"
 671   \name "FiguredBass"
 672   \description "A context for printing a figured bass line."
 673
 674   \consists "Figured_bass_engraver"
 675   \consists "Separating_line_group_engraver"
 676   \consists "Hara_kiri_engraver"
 677
 678   \override VerticalAxisGroup #'remove-empty = ##t
 679   \override VerticalAxisGroup #'remove-first = ##t
 680   \override VerticalAxisGroup #'staff-affinity = #UP
 681   \override VerticalAxisGroup #'inter-staff-spacing #'padding = #0.5
 682   \override VerticalAxisGroup #'inter-loose-line-spacing #'padding = #0.5
 683 }
 684
 685 \context {
 686   \name "Devnull"
 687   \type "Engraver_group"
 688
 689 %% don't want to route anything out of here:
 690   \alias "Staff"
 691   \alias "Voice"
 692   \description "Silently discards all musical information given to this
 693 context."
 694 }
 695
 696 \context {
 697   \Voice
 698   \name "TabVoice"
 699   \alias "Voice"
 700   \consists "Tab_note_heads_engraver"
 701   \consists "Tab_harmonic_engraver"
 702
 703   \remove "Note_heads_engraver"
 704   \remove "Fingering_engraver"
 705   \remove "New_fingering_engraver"
 706
 707   \description "Context for drawing notes in a Tab staff."
 708
 709   %% TabStaff increase the staff-space, which in turn
 710   %% increases beam thickness and spacing; beams are
 711   %% too big. We have to adjust the beam settings:
 712   \override Beam #'beam-thickness = #0.32
 713   \override Beam #'length-fraction = #0.62
 714
 715   %% No accidental in tablature !
 716   \remove "Accidental_engraver"
 717   %% make the Stems as short as possible to minimize their influence
 718   %% on the slur::calc-control-points routine
 719   \override Stem #'length = #0
 720   \override Stem #'no-stem-extend = ##t
 721   \override Stem #'flag-style = #'no-flag
 722   \override Stem #'details = #'((lengths 0 0 0 0 0 0)
 723                                 (beamed-lengths 0 0 0)
 724                                 (beamed-minimum-free-lengths 0 0 0)
 725                                 (beamed-extreme-minimum-free-lengths 0 0)
 726                                 (stem-shorten 0 0))
 727   %% after all, the stubs of the stems may still be visible, so ...
 728   \override Stem #'transparent = ##t
 729   %% automatic beams should be suppressed for similar reasons ...
 730   autoBeaming = ##f
 731   %% remove beams, dots and rests ...
 732   \override Beam #'stencil = ##f
 733   \override Dots #'stencil = ##f
 734   \override Rest #'stencil = ##f
 735   \override MultiMeasureRest #'stencil = ##f
 736   \override MultiMeasureRestNumber #'transparent = ##t
 737   %% ... all kinds of ties/slurs
 738   \override Tie  #'stencil = ##f
 739   \override RepeatTie #'stencil = ##f
 740   \override LaissezVibrerTie #'stencil = ##f
 741   \override Slur #'stencil = #slur::draw-tab-slur
 742   \override PhrasingSlur #'stencil = ##f
 743   %% 'tied to' fret numbers become invisible or parenthesized, respectively)
 744   \override Tie #'after-line-breaking = #tie::handle-tab-note-head
 745   \override RepeatTie #'after-line-breaking = #repeat-tie::handle-tab-note-head
 746   %% ... and all kinds of markups, spanners etc.
 747   \override TupletBracket #'stencil = ##f
 748   \override TupletNumber #'stencil = ##f
 749   \override DynamicText #'transparent = ##t
 750   \override DynamicTextSpanner #'stencil = ##f
 751   \override TextSpanner #'stencil = ##f
 752   \override Hairpin #'transparent = ##t
 753   \override Script #'stencil = ##f
 754   \override TextScript #'stencil = ##f
 755   %% the direction for glissando lines will be automatically corrected
 756   \override Glissando #'extra-dy = #glissando::calc-tab-extra-dy
 757   \override Glissando #'bound-details #'right = #`((attach-dir . ,LEFT)
 758                                                    (padding . 0.3))
 759   \override Glissando #'bound-details #'left = #`((attach-dir . ,RIGHT)
 760                                                    (padding . 0.3))
 761   %% dead notes
 762   \override TabNoteHead #'glyph-name = #tab-note-head::calc-glyph-name
 763   \override TabNoteHead #'stencil = #tab-note-head::whiteout-if-style-set
 764 }
 765
 766 \context {
 767   \Staff
 768   \alias "Staff"
 769   \name "TabStaff"
 770   \denies "Voice"
 771   \consists "Tab_staff_symbol_engraver"
 772
 773   \description "Context for generating tablature. It accepts only @code{TabVoice}
 774 contexts and handles the line spacing, the tablature clef etc. properly."
 775
 776   \accepts "TabVoice"
 777   \defaultchild "TabVoice"
 778
 779   %% 6 strings, bigger spacing
 780   \override StaffSymbol #'staff-space = #1.5
 781
 782   %% Don't draw stems over the tablature figures !
 783   \override Stem #'avoid-note-head = ##t
 784
 785   %% No accidental in tablature !
 786   \remove "Accidental_engraver"
 787   \remove "Key_engraver"
 788
 789   \remove "Ottava_spanner_engraver"
 790   %% the clef handler
 791   \override Clef #'stencil = #clef::print-modern-tab-if-set
 792   %% no time signature
 793   \override TimeSignature #'stencil = ##f
 794   %% better parentheses in a TabStaff
 795   \override ParenthesesItem #'stencils = #parentheses-item::calc-tabstaff-parenthesis-stencils
 796   %% no arpeggios
 797   \override Arpeggio #'stencil = ##f
 798   %% we ignore collision warnings that may occur due to
 799   %% stem overlapping, because we have no stems ;-)
 800   \override NoteColumn #'ignore-collision = ##t
 801   %% Special "TAB" clef
 802   clefGlyph = #"clefs.tab"
 803   clefPosition = #0
 804 }
 805
 806 \context {
 807   \Voice
 808   \name "VaticanaVoice"
 809   \alias "Voice"
 810   \description "Same as @code{Voice} context, except that it is
 811 accommodated for typesetting Gregorian Chant in the notational style
 812 of Editio Vaticana."
 813
 814   \remove "Slur_engraver"
 815   \remove "Stem_engraver"
 816   \remove "Ligature_bracket_engraver"
 817   \consists "Vaticana_ligature_engraver"
 818   \remove "Text_spanner_engraver"
 819   \consists "Episema_engraver"
 820
 821   %% Set default head for notes outside of \[ \].
 822   \override NoteHead #'style = #'vaticana.punctum
 823
 824   %% Put some space before and after divisiones.
 825   %% FIXME: This does not seem to show any effect.
 826   \override Script #'padding = #0.5
 827
 828   %% There are no beams in Gregorian Chant notation.
 829   autoBeaming = ##f
 830 }
 831
 832 \context {
 833   \Staff
 834   \name "VaticanaStaff"
 835   \alias "Staff"
 836   \denies "Voice"
 837   \accepts "VaticanaVoice"
 838   \defaultchild "VaticanaVoice"
 839
 840   \description "Same as @code{Staff} context, except that it is
 841 accommodated for typesetting Gregorian Chant in the notational style
 842 of Editio Vaticana."
 843
 844   \remove "Time_signature_engraver"
 845   \consists "Custos_engraver"
 846
 847   %% We can not remove Bar_engraver; otherwise clefs and custodes will
 848   %% not show up any more among other line breaking issues.
 849   %% Instead, we make the grob transparent.
 850   \override BarLine #'transparent = ##t
 851
 852   \override StaffSymbol #'line-count = #4
 853   \override StaffSymbol #'thickness = #0.6
 854
 855   %% FIXME: unit on StaffSymbol's width should be \linewidth.
 856   %% \override StaffSymbol #'width = #60.0
 857
 858   %% Choose vaticana do clef on 3rd line as default.
 859   clefGlyph = #"clefs.vaticana.do"
 860   middleCPosition = #1
 861   middleCClefPosition = #1
 862   clefPosition = #1
 863   clefOctavation = #0
 864
 865   %% Select vaticana style font.
 866   \override KeySignature #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
 867   \override Accidental #'glyph-name-alist = #alteration-vaticana-glyph-name-alist
 868   \override Custos #'style = #'vaticana
 869   \override Custos #'neutral-position = #3
 870   \override Custos #'neutral-direction = #DOWN
 871   \override Dots #'style = #'vaticana
 872 }
 873
 874 \context {
 875   \Voice
 876   \name "GregorianTranscriptionVoice"
 877   \alias "Voice"
 878   \consists "Episema_engraver"
 879
 880   %% Removing ligature bracket engraver without replacing it by some
 881   %% other ligature engraver would cause a "Junking event: `LigatureEvent'"
 882   %% warning for every "\[" and "\]".  Therefore, we make the grob
 883   %% transparent instead.
 884   \override LigatureBracket #'transparent = ##t
 885
 886   %% Put some space before and after divisiones.
 887   %% FIXME: This does not seem to show any effect.
 888   \override Script #'padding = #0.5
 889
 890   %% There are no beams in Gregorian Chant notation.
 891   autoBeaming = ##f
 892
 893 }
 894
 895 \context {
 896   \Staff
 897   \name "GregorianTranscriptionStaff"
 898   \alias "Staff"
 899   \denies "Voice"
 900   \accepts "GregorianTranscriptionVoice"
 901   \defaultchild "GregorianTranscriptionVoice"
 902
 903   %% We can not remove Bar_engraver; otherwise clefs and custodes will
 904   %% not show up any more among other line breaking issues.
 905   %% Instead, we make the grob transparent.
 906   \override BarLine #'transparent = ##t
 907 }
 908
 909 \context {
 910   \Voice
 911   \name "MensuralVoice"
 912   \alias "Voice"
 913   \description "Same as @code{Voice} context, except that it is
 914 accommodated for typesetting a piece in mensural style."
 915
 916   \remove "Slur_engraver"
 917   \remove "Ligature_bracket_engraver"
 918   \consists "Mensural_ligature_engraver"
 919
 920   %% Set default head for notes outside of \[ \].
 921   \override NoteHead #'style = #'mensural
 922   \override Rest #'style = #'mensural
 923
 924   %% There are no beams in mensural notation.
 925   autoBeaming = ##f
 926 }
 927
 928 \context {
 929   \Staff
 930   \name "MensuralStaff"
 931   \alias "Staff"
 932   \denies "Voice"
 933   \defaultchild "MensuralVoice"
 934   \accepts "MensuralVoice"
 935   \description "Same as @code{Staff} context, except that it is
 936 accommodated for typesetting a piece in mensural style."
 937
 938   \consists "Custos_engraver"
 939
 940   %% We can not remove Bar_engraver; otherwise clefs and custodes will
 941   %% not show up any more among other line breaking issues.
 942   %% Instead, we make the grob transparent.
 943   \override BarLine #'transparent = ##t
 944
 945   \override StaffSymbol #'thickness = #0.6
 946
 947   %% FIXME: unit on StaffSymbol's width should be \linewidth.
 948   %% \override StaffSymbol #'width = #60.0
 949
 950   %% Choose mensural g clef on 2nd line as default.
 951   clefGlyph = #"clefs.mensural.g"
 952   middleCClefPosition = #-6
 953   middleCPosition = #-6
 954   clefPosition = #-2
 955   clefOctavation = #0
 956
 957   %% Select mensural style font.
 958   \override TimeSignature #'style = #'mensural
 959   \override KeySignature #'glyph-name-alist = #alteration-mensural-glyph-name-alist
 960   \override Accidental #'glyph-name-alist = #alteration-mensural-glyph-name-alist
 961   \override Custos #'style = #'mensural
 962   \override Custos #'neutral-position = #3
 963   \override Custos #'neutral-direction = #DOWN
 964
 965   %% Accidentals are valid only once (same as
 966   %% #(set-accidental-style 'forget))
 967   extraNatural = ##f
 968   autoAccidentals = #`(Staff ,(make-accidental-rule 'same-octave -1))
 969   autoCautionaries = #'()
 970   printKeyCancellation = ##f
 971 }
 972
 973
 974 %% Keep the old definitions in here for compatibility (they erase previous
 975 %% settings to the corresponding context!).
 976 %% For new scores, one should simply insert the \RemoveEmptyStaves settings
 977 %% into the desired context. That's just as easy, requires only one line more
 978 %% (the \*Staff), but preserves previous context mods.
 979 %% TODO: DEPRECATED_2.13.17, remove at some point in the future
 980 RemoveEmptyStaffContext = \context {
 981   \Staff
 982   \RemoveEmptyStaves
 983 }
 984
 985 AncientRemoveEmptyStaffContext = \context {
 986   \VaticanaStaff
 987   \RemoveEmptyStaves
 988 }
 989
 990 RemoveEmptyDrumStaffContext = \context {
 991   \DrumStaff
 992   \RemoveEmptyStaves
 993 }
 994
 995 RemoveEmptyRhythmicStaffContext = \context {
 996   \RhythmicStaff
 997   \RemoveEmptyStaves
 998 }
 999
1000 RemoveEmptyTabStaffContext = \context {
1001   \TabStaff
1002   \RemoveEmptyStaves
1003 }
1004