new engraver for spacing in chordlyrics

private_includes/base/basic_format_and_style_settings.ily

@@ -134,23 +134,18 @@ override-stanza =
 #}
 )
 
-#(define (handle-stanza-numbers context numbers number-formater)
-  (let* ((stanzanumbers (ly:assoc-get 'custom-stanzanumber-override (ly:assoc-get 'details (ly:context-grob-definition context 'StanzaNumber) '()) numbers))
-         (stanza-style (ly:assoc-get 'style (ly:context-grob-definition context 'StanzaNumber)))
-         (roman-format (lambda (stanzanumber) (format #f "~@r" stanzanumber))))
-      (ly:context-set-property! context 'stanza
-        (number-formater
-          (if (eq? stanza-style 'roman)
-              (map roman-format stanzanumbers)
-              stanzanumbers)))))
-
 #(define (stanza . stanzanumbers)
 #{
   \once \override StanzaNumber.details.custom-realstanza = ##t % set this to signal that there is a real stanza and no repeat signs
   \applyContext
   #(lambda (context)
-    (handle-stanza-numbers context stanzanumbers
+    (let* ((stanzanumbers-override (ly:assoc-get 'custom-stanzanumber-override (ly:assoc-get 'details (ly:context-grob-definition context 'StanzaNumber) '()) #f))
-      (lambda (numbers) (string-join (map (lambda (n) (format #f stanzaFormat n)) numbers) ", "))))
+           (stanza-style (ly:assoc-get 'style (ly:context-grob-definition context 'StanzaNumber)))
+           (stanza-format (lambda (stanzanumber) (format #f (if (eq? stanza-style 'roman) romanStanzaFormat stanzaFormat) stanzanumber))))
+        (ly:context-set-property! context 'stanza
+          (string-join (map stanza-format
+                            (if stanzanumbers-override stanzanumbers-override stanzanumbers))
+                        ", "))))
 #}
 )
 
@@ -158,14 +153,7 @@ ref =
 #(define-music-function (stanzanumbers lyrics) ((number-list? (list)) ly:music?)
 #{ \lyricmode {
     \once \override StanzaNumber.details.custom-realstanza = ##t % set this to signal that there is a real stanza and no repeat signs
-    \applyContext
+    \set stanza = #(make-on-the-fly-markup (lambda (layout props m) ((ly:output-def-lookup layout 'refMarkupFormatter) layout props stanzanumbers)) (make-null-markup))
-    #(lambda (context)
-      (handle-stanza-numbers context stanzanumbers
-        (lambda (numbers)
-          (make-on-the-fly-markup
-            (lambda (layout props m)
-              ((ly:output-def-lookup layout 'refMarkupFormatter) layout props numbers))
-            (make-null-markup)))))
     #lyrics
   }
 #}

private_includes/base/default_style.ily

@@ -16,6 +16,7 @@ songTocColumns = 3
 globalSize = 15
 lyricSize = 1.6
 stanzaFormat = "~a."
+romanStanzaFormat = "~@r."
 refString = "Ref.:"
 refStringWithNumbers = "Ref. ~a:"
 % hübsche Wiederholungszeichen für den Liedtext

private_includes/base/verses_with_chords.ily

@@ -302,10 +302,9 @@ Chord_lyrics_spacing_engraver =
                 (ly:grob-set-property! grob 'extra-spacing-width
                                        (cons (- chord-width-since-last-lyric) (cdr (ly:grob-property grob 'extra-spacing-width '(0 . 0)))))
                 (if last-printed-chord
-                  (let ((gap-for-starting-rest 2.0))
+                  (begin
-                    (if stanza (ly:grob-set-property! stanza 'padding (+ 1 gap-for-starting-rest)))
+                    (if stanza (ly:grob-set-property! stanza 'padding chord-width-since-last-lyric))
-                    (ly:grob-set-parent! grob X last-printed-chord)
+                    (place-at-right-edge grob last-printed-chord 0)
-                    (ly:grob-set-property! grob 'X-offset gap-for-starting-rest)
                     )))
             )
         (set! last-lyric-syllable grob)