* mf/merge.pe.in: Set font names, version, license GPL.

[lilypond.git] / ly / gregorian-init.ly

diff --git a/ly/gregorian-init.ly b/ly/gregorian-init.ly
index e94b69e1e7c15afb21b73e0a80741ea165ec4309..6177630c0946d3245a180ae51dae79c61d74b447 100644 (file)
--- a/ly/gregorian-init.ly
+++ b/ly/gregorian-init.ly
@@ -1,4 +1,4 @@
-\version "2.1.22"
+\version "2.4.0"
 
 %%%%%%%%
 %%%%%%%% shortcuts common for all styles of gregorian chant notation
@@ -100,3 +100,65 @@ semicirculus = #(make-articulation "semicirculus")
 circulus = #(make-articulation "circulus")
 episemInitium = #(make-span-event 'TextSpanEvent START)
 episemFinis = #(make-span-event 'TextSpanEvent STOP)
+
+%
+% shortcut music functions for Liber Hymnarius neumes table
+% (experimental)
+%
+%#(define (make-script x)
+%   (make-music 'ArticulationEvent
+%               'articulation-type x))
+%    
+%#(define (add-script m x)
+%   (if
+%     (equal? (ly:music-property m 'name) 'EventChord)
+%     (set! (ly:music-property m 'elements)
+%           (cons (make-script x)
+%                 (ly:music-property m 'elements))))
+%   m)
+%
+%#(define (add-staccato m)
+%   (add-script m "staccato"))
+%
+% % \applymusic #(lambda (x) (music-map add-staccato x)) { c c }
+%
+% % \climacus { x y z ... }:
+% % \[ \virga x \inclinatum y \inclinatum z ... \]
+%
+%#(defmacro def-climacus-function (start stop)
+%  `(def-music-function (location music) (ly:music?)
+%     (make-music 'SequentialMusic
+%        'elements (list 'LigatureStartEvent
+%                      (ly:music-deep-copy ,start)
+%                        music
+%                        (ly:music-deep-copy ,stop)
+%                      'LigatureStopEvent))))
+%climacus = #(def-climacus-function startSequentialMusic stopSequentialMusic)
+
+%
+% example layout block for gregorian chant notation
+%
+
+neumeDemoLayout = \layout {
+    interscoreline = 1
+    \context {
+       \Score
+       \remove "Bar_number_engraver"
+    }
+    \context {
+       \Staff
+       \remove "Clef_engraver"
+       \remove "Key_engraver"
+       \override StaffSymbol #'transparent = ##t
+       \remove "Time_signature_engraver"
+       \remove "Bar_engraver"
+       minimumVerticalExtent = ##f
+    }
+    \context {
+       \Voice
+       \remove Ligature_bracket_engraver
+       \consists Vaticana_ligature_engraver
+       \override NoteHead #'style = #'vaticana_punctum
+       \override Stem #'transparent = ##t
+    }
+}