new engraver for spacing in chordlyrics

private_includes/base/basic_format_and_style_settings.ily

@@ -29,11 +29,6 @@
     (if (null? stanzanumbers)
         refString
         (ly:format refStringWithNumbers (string-join (map (lambda (stanzanumber) (ly:format "~a" stanzanumber)) stanzanumbers) ", ")))))
-  bridgeMarkupFormatter = #(lambda (layout props stanzanumbers)
-    (interpret-markup layout props
-    (if (null? stanzanumbers)
-        bridgeString
-        (ly:format bridgeStringWithNumbers (string-join (map (lambda (stanzanumber) (ly:format "~a" stanzanumber)) stanzanumbers) ", ")))))
 }
 
 generalLayout = \layout {
@@ -84,11 +79,6 @@ generalLayout = \layout {
   }
 }
 
-#(define (customized-layout base-layout)
-   (let
-     ((custom-size (ly:output-def-lookup base-layout 'size #f)))
-     (if custom-size (layout-set-staff-size custom-size))))
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% kleine Helferlein:
 
@@ -144,23 +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
-      (lambda (numbers) (string-join (map (lambda (n) (format #f stanzaFormat n)) numbers) ", "))))
+    (let* ((stanzanumbers-override (ly:assoc-get 'custom-stanzanumber-override (ly:assoc-get 'details (ly:context-grob-definition context 'StanzaNumber) '()) #f))
+           (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))
+                        ", "))))
 #}
 )
 
@@ -168,31 +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
-    #(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
-  }
-#}
-)
-
-bridge =
-#(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
-    #(lambda (context)
-      (handle-stanza-numbers context stanzanumbers
-        (lambda (numbers)
-          (make-on-the-fly-markup
-            (lambda (layout props m)
-              ((ly:output-def-lookup layout 'bridgeMarkupFormatter) layout props numbers))
-            (make-null-markup)))))
+    \set stanza = #(make-on-the-fly-markup (lambda (layout props m) ((ly:output-def-lookup layout 'refMarkupFormatter) layout props stanzanumbers)) (make-null-markup))
     #lyrics
   }
 #}

private_includes/base/default_songinfo_style.ily

@@ -2,8 +2,8 @@
   poetPrefix = "Worte:"
   composerPrefix = "Weise:"
   compositionPrefix = "Satz:"
-  adaptionTextPrefix = "Bearbeitung:"
-  adaptionMusicPrefix = "Bearbeitung:"
+  adaptionTextPrefix = "Bearbeitung Text:"
+  adaptionMusicPrefix = "Bearbeitung Musik:"
   poetAndComposerEqualPrefix = "Worte und Weise:"
   voicePrefix = "Stimme:"
   versePrefix = "Strophe:"
@@ -12,7 +12,6 @@
   pronunciationPrefix = "Aussprache:"
   interludePrefix = "Zwischenspiel:"
   bridgePrefix = "Bridge:"
-  author-joiner = #(lambda (author-list) (string-join author-list ", "))
 
   authorFormat =
     #(lambda (noDetails name trail_name birth_year death_year organization)
@@ -32,105 +31,6 @@
               ""
           )))
 
-  authorContributionFormat =
-    #(lambda* (render-contribution-group render-partial-contribution-group #:key
-        (poetIds '())
-        (translatorIds '())
-        (versePoetData '())
-        (composerIds '())
-        (verseComposerData '())
-        (voiceComposerData '())
-        (compositionIds '())
-        (adaptionTextIds '())
-        (adaptionMusicIds '())
-        (bridgeIds '())
-        (interludeIds '())
-        (year_text #f)
-        (year_translation #f)
-        (year_melody #f)
-        (year_composition #f)
-        (year_adaption_text #f)
-        (year_adaption_music #f)
-        (poetAndComposerEqualPrefix "")
-        (poetPrefix "")
-        (composerPrefix "")
-        (translationPrefix "")
-        (pronunciationPrefix "")
-        (compositionPrefix "")
-        (adaptionTextPrefix "")
-        (adaptionMusicPrefix "")
-        (bridgePrefix "")
-        (interludePrefix ""))
-      (if (and
-            (equal? poetIds composerIds)
-            (null? translatorIds)
-            (null? versePoetData)
-            (null? verseComposerData)
-            (null? voiceComposerData)
-            (null? compositionIds)
-            (null? adaptionTextIds)
-            (null? adaptionMusicIds)
-            (null? bridgeIds)
-            (null? interludeIds))
-        (list
-          (join-present (list
-            (render-contribution-group poetAndComposerEqualPrefix poetIds)
-            (if (equal? year_text year_melody) year_text (join-present (list year_text year_melody) "/"))
-          ) ", ")
-          #f)
-        (list
-          (if (and (null? poetIds) (null? versePoetData) (null? translatorIds)) #f
-            (string-append
-              poetPrefix
-              " "
-              (join-present (list
-                (join-present (list
-                  (render-contribution-group "" poetIds)
-                  year_text
-                ) ", ")
-                (render-partial-contribution-group 'versePrefix versePoetData)
-                (join-present (list
-                  (render-contribution-group adaptionTextPrefix adaptionTextIds)
-                  year_adaption_text
-                ) ", ")
-                (join-present (list
-                  (render-contribution-group translationAuthorPrefix translatorIds)
-                  year_translation
-                ) ", ")
-              ) "; ")
-            ))
-          (if (and
-                (null? composerIds)
-                (null? compositionIds)
-                (null? adaptionMusicIds)
-                (null? verseComposerData)
-                (null? voiceComposerData)
-                (null? bridgeIds)
-                (null? interludeIds)) #f
-            (string-append
-              composerPrefix
-              " "
-              (join-present (list
-                (join-present (list
-                  (render-contribution-group "" composerIds)
-                  year_melody
-                ) ", ")
-                (render-partial-contribution-group 'versePrefix verseComposerData)
-                (render-partial-contribution-group 'voicePrefix voiceComposerData)
-                (join-present (list
-                  (render-contribution-group compositionPrefix compositionIds)
-                  year_composition
-                ) ", ")
-                (join-present (list
-                  (render-contribution-group adaptionMusicPrefix adaptionMusicIds)
-                  year_adaption_music
-                ) ", ")
-                (render-contribution-group bridgePrefix bridgeIds)
-                (render-contribution-group interludePrefix interludeIds)
-              ) "; ")
-            )))))
-
-
   songinfoMarkup =
     #(make-on-the-fly-markup
       (lambda (layout props m)
@@ -145,15 +45,13 @@
               (year_melody (chain-assoc-get 'songinfo:year_melody props #f))
               (poet-with-year (if (and poet-maybe-with-composer year_text) (string-append poet-maybe-with-composer ", " year_text) poet-maybe-with-composer))
               (composer-with-year (if (and composer year_melody) (string-append composer ", " year_melody) composer))
-              (concat-markupped-strings (lambda (text)
-                (ly:regex-replace (ly:make-regex "(\\S+)(\\\\\\w+(?:\\s+\\[^\\{\\s]*|\\s*\\{[^\\}]*\\}))(\\S*)") text "\\concat {" 1 "\\line {" 2 "}" 3 "}")))
               (string-with-paragraphs->markuplist (lambda (prefix text)
                 (if text
                   (apply append
                     (map
                       (lambda (paragraph)
                         (make-wordwrap-internal-markup-list #t
-                          #{ \markuplist { $(ly:parser-include-string (concat-markupped-strings paragraph)) } #}))
+                          #{ \markuplist { $(ly:parser-include-string paragraph) } #}))
                       (ly:regex-split (ly:make-regex "\r?\n[ \t\r\n]*\n[ \t\r\n]*") (string-append prefix text))))
                   '())))
               (poet-and-composer-markup-list

private_includes/base/default_style.ily

@@ -16,10 +16,9 @@ songTocColumns = 3
 globalSize = 15
 lyricSize = 1.6
 stanzaFormat = "~a."
+romanStanzaFormat = "~@r."
 refString = "Ref.:"
 refStringWithNumbers = "Ref. ~a:"
-bridgeString = "Bridge:"
-bridgeStringWithNumbers = "Bridge ~a:"
 % hübsche Wiederholungszeichen für den Liedtext
 repStart = "𝄆"
 repStop = "𝄇"

private_includes/base/footer_with_songinfo.ily

@@ -30,9 +30,6 @@
       (lambda (a b) (< (cadr a) (cadr b))))
     (list)))
 
-#(define (join-present items joiner)
-  (string-join (filter (lambda (item) (and (string? item) (not (string-null? (string-trim-both item))))) items) joiner))
-
 #(define-markup-command (print-songinfo layout props) ()
   (define (songinfo-from songId key)
     (let ((song (if (defined? 'SONG_DATA) (assoc-ref SONG_DATA songId) #f)))
@@ -77,7 +74,11 @@
   (define (render-contribution-group contributionPrefix authorIds)
     (if (null? authorIds)
       ""
-      (string-append contributionPrefix " " ((ly:output-def-lookup layout 'author-joiner) (format-authors authorIds))))
+      (string-append contributionPrefix " " (string-join (format-authors authorIds) ", ")))
+  )
+
+  (define (join-present items joiner)
+    (string-join (filter (lambda (item) (and (string? item) (not (string-null? (string-trim-both item))))) items) joiner)
   )
 
   (define (render-partial-contribution-group prefixLookup authorData)
@@ -93,37 +94,93 @@
 
   (define (poet-and-composer-from-authors authors)
     (if authors
-      ((ly:output-def-lookup layout 'authorContributionFormat)
-        render-contribution-group
-        render-partial-contribution-group
-        #:poetIds (find-author-ids-by 'text authors)
-        #:translatorIds (find-author-ids-by 'translation authors)
-        #:versePoetData (find-author-id-with-part-numbers 'verse authors)
-        #:composerIds (find-author-ids-by 'melody authors)
-        #:verseComposerData (find-author-id-with-part-numbers 'meloverse authors)
-        #:voiceComposerData (find-author-id-with-part-numbers 'voice authors)
-        #:compositionIds (find-author-ids-by 'composition authors)
-        #:adaptionTextIds (find-author-ids-by 'adaption_text authors)
-        #:adaptionMusicIds (find-author-ids-by 'adaption_music authors)
-        #:bridgeIds (find-author-ids-by 'bridge authors)
-        #:interludeIds (find-author-ids-by 'interlude authors)
-        #:year_text (chain-assoc-get 'header:year_text props #f)
-        #:year_translation (chain-assoc-get 'header:year_translation props #f)
-        #:year_melody (chain-assoc-get 'header:year_melody props #f)
-        #:year_composition (chain-assoc-get 'header:year_composition props #f)
-        #:year_adaption_text (chain-assoc-get 'header:year_adaption_text props #f)
-        #:year_adaption_music (chain-assoc-get 'header:year_adaption_music props #f)
-        #:poetAndComposerEqualPrefix (ly:output-def-lookup layout 'poetAndComposerEqualPrefix)
-        #:poetPrefix (ly:output-def-lookup layout 'poetPrefix)
-        #:composerPrefix (ly:output-def-lookup layout 'composerPrefix)
-        #:translationPrefix (ly:output-def-lookup layout 'translationPrefix)
-        #:pronunciationPrefix (ly:output-def-lookup layout 'pronunciationPrefix)
-        #:compositionPrefix (ly:output-def-lookup layout 'compositionPrefix)
-        #:adaptionTextPrefix (ly:output-def-lookup layout 'adaptionTextPrefix)
-        #:adaptionMusicPrefix (ly:output-def-lookup layout 'adaptionMusicPrefix)
-        #:bridgePrefix (ly:output-def-lookup layout 'bridgePrefix)
-        #:interludePrefix (ly:output-def-lookup layout 'interludePrefix)
+      (let (
+            (poetIds (find-author-ids-by 'text authors))
+            (translatorIds (find-author-ids-by 'translation authors))
+            (versePoetData (find-author-id-with-part-numbers 'verse authors))
+            (composerIds (find-author-ids-by 'melody authors))
+            (verseComposerData (find-author-id-with-part-numbers 'meloverse authors))
+            (voiceComposerData (find-author-id-with-part-numbers 'voice authors))
+            (compositionIds (find-author-ids-by 'composition authors))
+            (adaptionTextIds (find-author-ids-by 'adaption_text authors))
+            (adaptionMusicIds (find-author-ids-by 'adaption_music authors))
+            (bridgeIds (find-author-ids-by 'bridge authors))
+            (interludeIds (find-author-ids-by 'interlude authors))
+            (year_text (chain-assoc-get 'header:year_text props #f))
+            (year_translation (chain-assoc-get 'header:year_translation props #f))
+            (year_melody (chain-assoc-get 'header:year_melody props #f))
+            (year_composition (chain-assoc-get 'header:year_composition props #f))
+            (year_adaption_text (chain-assoc-get 'header:year_adaption_text props #f))
+            (year_adaption_music (chain-assoc-get 'header:year_adaption_music props #f))
             )
+        (if (and
+              (equal? poetIds composerIds)
+              (null? translatorIds)
+              (null? versePoetData)
+              (null? verseComposerData)
+              (null? voiceComposerData)
+              (null? compositionIds)
+              (null? adaptionTextIds)
+              (null? adaptionMusicIds)
+              (null? bridgeIds)
+              (null? interludeIds))
+          (list
+            (join-present (list
+              (render-contribution-group (ly:output-def-lookup layout 'poetAndComposerEqualPrefix) poetIds)
+              (if (equal? year_text year_melody) year_text (join-present (list year_text year_melody) "/"))
+            ) ", ")
+            #f)
+          (list
+            (if (and (null? poetIds) (null? versePoetData) (null? translatorIds)) #f
+              (string-append
+                (ly:output-def-lookup layout 'poetPrefix)
+                " "
+                (join-present (list
+                  (join-present (list
+                    (render-contribution-group "" poetIds)
+                    year_text
+                  ) ", ")
+                  (render-partial-contribution-group 'versePrefix versePoetData)
+                  (join-present (list
+                    (render-contribution-group (ly:output-def-lookup layout 'translationAuthorPrefix) translatorIds)
+                    year_translation
+                  ) ", ")
+                  (join-present (list
+                    (render-contribution-group (ly:output-def-lookup layout 'adaptionTextPrefix) adaptionTextIds)
+                    year_adaption_text
+                  ) ", ")
+                ) "; ")
+              ))
+            (if (and
+                  (null? composerIds)
+                  (null? compositionIds)
+                  (null? adaptionMusicIds)
+                  (null? verseComposerData)
+                  (null? voiceComposerData)
+                  (null? bridgeIds)
+                  (null? interludeIds)) #f
+              (string-append
+                (ly:output-def-lookup layout 'composerPrefix)
+                " "
+                (join-present (list
+                  (join-present (list
+                    (render-contribution-group "" composerIds)
+                    year_melody
+                  ) ", ")
+                  (render-partial-contribution-group 'versePrefix verseComposerData)
+                  (render-partial-contribution-group 'voicePrefix voiceComposerData)
+                  (join-present (list
+                    (render-contribution-group (ly:output-def-lookup layout 'compositionPrefix) compositionIds)
+                    year_composition
+                  ) ", ")
+                  (join-present (list
+                    (render-contribution-group (ly:output-def-lookup layout 'adaptionMusicPrefix) adaptionMusicIds)
+                    year_adaption_music
+                  ) ", ")
+                  (render-contribution-group (ly:output-def-lookup layout 'bridgePrefix) bridgeIds)
+                  (render-contribution-group (ly:output-def-lookup layout 'interludePrefix) interludeIds)
+                ) "; ")
+              )))))
       (list #f #f)
     )
   )

private_includes/base/verses_with_chords.ily

@@ -60,15 +60,14 @@
 
 % Text über Text mittig darstellen
 #(define-markup-command (textup layout props text uptext) (markup? markup?)
-   #:properties ((verselayout generalLayout)
-                 (verse-text-chord-distance songTextChordDistance))
+   #:properties ((verselayout generalLayout))
    "Markup über Text mittig darstellen."
    (interpret-markup layout props
      #{\markup {
        \size-box-to-box-style-dependent ##t ##f
-         \general-align #X #LEFT \override #`(direction . ,UP) \override #'(baseline-skip . 1) \dir-column \chord-alignment-style-dependent {
-           \pad-to-box #'(0 . 0) #`(0 . ,(- verse-text-chord-distance 0.8)) { #text }
-           \size-box-to-box ##f ##t #uptext \score { \chords { g4:m a } \layout { $verselayout #(customized-layout verselayout) } }
+         \general-align #X #LEFT \override #`(direction . ,UP) \override #'(baseline-skip . 1.0) \dir-column \chord-alignment-style-dependent {
+           \pad-to-box #'(0 . 0) #'(0 . 2.0) { #text }
+           \size-box-to-box ##f ##t #uptext \score { \chords { g4:m a } \layout { $verselayout } }
          }
          #text
        }
@@ -89,7 +88,7 @@
      (if (and (string? arg) (string-null? arg))
          " "
          #{\markup
-           \score { \new Lyrics { \lyricmode { #(if (ly:music? arg) arg #{ \set stanza = #arg #}) "" } } \layout { $verselayout #(customized-layout verselayout) } }
+           \score { \new Lyrics { \lyricmode { #(if (ly:music? arg) arg #{ \set stanza = #arg #}) "" } } \layout { $verselayout } }
          #}
      )))
 
@@ -141,7 +140,7 @@
        (make-wrap-newline-markup
                (ly:regex-replace (ly:make-regex "\\(( *)([^,()]*)( *),([^)]*)\\)")
                  (ly:regex-replace (ly:make-regex "(([^ \n]*\\([^()]*,[^()]+\\)[^ \n(]*)+)") (handle-custom-newlines custom-verse-breaks verse) " \\concat { " 1 " } ")
-                "\\textup \\line { \"" 1 "\" " 2 " \"" 3 "\" } \\score { " transp " \\chords { s4 " 4 " } \\layout { $verselayout #(customized-layout verselayout) } }")
+                "\\textup \\line { \"" 1 "\" " 2 " \"" 3 "\" } \\score { " transp " \\chords { s4 " 4 " } \\layout { $verselayout } }")
                 )
      ))))
 
@@ -302,10 +301,9 @@ 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))
-                    (if stanza (ly:grob-set-property! stanza 'padding (+ 1 gap-for-starting-rest)))
-                    (ly:grob-set-parent! grob X last-printed-chord)
-                    (ly:grob-set-property! grob 'X-offset gap-for-starting-rest)
+                  (begin
+                    (if stanza (ly:grob-set-property! stanza 'padding chord-width-since-last-lyric))
+                    (place-at-right-edge grob last-printed-chord 0)
                     )))
             )
         (set! last-lyric-syllable grob)
@@ -367,7 +365,6 @@ Chord_lyrics_spacing_engraver =
           >>
           \layout {
             $verselayout
-            #(customized-layout verselayout)
             ragged-right = ##t
             \context {
               \Lyrics

public_includes/layout_bottom.ily

@@ -2,7 +2,9 @@ MUSIC = { \transposable #TRANSPOSITION \MUSIC }
 
 LAYOUT = \layout {
   \LAYOUT
-  #(customized-layout LAYOUT)
+  #(let
+    ((custom-size (ly:output-def-lookup LAYOUT 'size #f)))
+    (if custom-size (layout-set-staff-size custom-size)))
 }
 
 verselayout = \layout {