new engraver for spacing in chordlyrics

private_includes/base/default_songinfo_style.ily

@@ -7,7 +7,6 @@
   poetAndComposerEqualPrefix = "Worte und Weise:"
   voicePrefix = "Stimme:"
   versePrefix = "Strophe:"
-  translationAuthorPrefix = "Übersetzung:"
   translationPrefix = "Übersetzung:"
   pronunciationPrefix = "Aussprache:"
   interludePrefix = "Zwischenspiel:"
@@ -45,6 +44,8 @@
               (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))
+              (poet-and-composer-oneliner (if (and poet-with-year composer-with-year) (markup poet-with-year between-poet-and-composer-markup composer-with-year) #f))
+              (current-line-width (chain-assoc-get 'line-width props (ly:output-def-lookup layout 'line-width)))
               (string-with-paragraphs->markuplist (lambda (prefix text)
                 (if text
                   (apply append
@@ -53,20 +54,16 @@
                         (make-wordwrap-internal-markup-list #t
                           #{ \markuplist { $(ly:parser-include-string paragraph) } #}))
                       (ly:regex-split (ly:make-regex "\n[ \t\n]*\n[ \t\n]*") (string-append prefix text))))
-                  '())))
-              (poet-and-composer-markup-list
-                (string-with-paragraphs->markuplist "" (string-append
-                  (if poet-with-year (string-append "\n\n" poet-with-year) "")
-                  (if composer-with-year (string-append "\n\n" composer-with-year) "")
-                )))
-              (poet-and-composer-oneliner (if (and poet-with-year composer-with-year) (make-line-markup (cons (cadr poet-and-composer-markup-list) (cons between-poet-and-composer-markup (cddr poet-and-composer-markup-list)))) #f))
-              (current-line-width (chain-assoc-get 'line-width props (ly:output-def-lookup layout 'line-width))))
+                  '()))))
           (stack-lines DOWN 0.0 (chain-assoc-get 'baseline-skip props)
             (interpret-markup-list layout props
               (append
                 (if (and poet-and-composer-oneliner (< (interval-length (ly:stencil-extent (interpret-markup layout props poet-and-composer-oneliner) X)) current-line-width))
-                  (list poet-and-composer-oneliner)
-                  poet-and-composer-markup-list)
+                  (string-with-paragraphs->markuplist "" poet-and-composer-oneliner)
+                  (string-with-paragraphs->markuplist "" (string-append
+                    (if poet-with-year (string-append "\n\n" poet-with-year) "")
+                    (if composer-with-year (string-append "\n\n" composer-with-year) "")
+                  )))
                 (string-with-paragraphs->markuplist "" (string-append
                   (if copyright (string-append "\n\n© " copyright) "")))
                 (string-with-paragraphs->markuplist "" infotext)

private_includes/base/footer_with_songinfo.ily

@@ -142,7 +142,7 @@
                   ) ", ")
                   (render-partial-contribution-group 'versePrefix versePoetData)
                   (join-present (list
-                    (render-contribution-group (ly:output-def-lookup layout 'translationAuthorPrefix) translatorIds)
+                    (render-contribution-group (ly:output-def-lookup layout 'translationPrefix) translatorIds)
                     year_translation
                   ) ", ")
                   (join-present (list

private_includes/book/toc_include.ily

@@ -56,11 +56,11 @@
 
 #(let ((index-item-list (list)))
    (set! add-index-item!
-   (lambda* (markup-symbol textoptions sorttext #:optional (label (gensym "index")))
+   (lambda* (markup-symbol text sorttext #:optional (label (gensym "index")))
        (set! index-item-list
        ;; We insert index items sorted from the beginning on and do
        ;; not sort them later - this saves pretty much computing time
-       (insert-alphabetical-sorted! (list label markup-symbol textoptions
+       (insert-alphabetical-sorted! (list label markup-symbol text
         ;; this crazy hack is necessary because lilypond depends on guile 1.8 atm
         ;; and so the cool unicode conversion functions cannot be used
           (ly:string-substitute " " ""
@@ -92,20 +92,20 @@
           (cons (car ilist) (insert-alphabetical-sorted! iitem (cdr ilist))))))
 
 % code for category index
-#(define*-public (add-category-index-item! categories markup-symbol textoptions #:optional label) #f)
+#(define*-public (add-category-index-item! categories markup-symbol text #:optional label) #f)
 #(define-public (category-index-items) #f)
 
 #(let ((category-index-hash (make-hash-table)))
    (set! add-category-index-item!
-   (lambda* (categories markup-symbol textoptions #:optional (label (gensym "index")))
+   (lambda* (categories markup-symbol text #:optional (label (gensym "index")))
      (for-each (lambda (category)
             (let* ((catsym (string->symbol category))
                    (catlist (hashq-ref category-index-hash catsym
-                              (list (list label 'indexCategoryMarkup `(((rawtext . ,category))))))))
+                              (list (list label 'indexCategoryMarkup category)))))
               (if (assq catsym category-names)
                 (hashq-set! category-index-hash catsym
-                  (cons (list label markup-symbol textoptions) catlist))
-                (ly:error "song: <~a> category ~a is not defined!" (markup->string (chain-assoc-get 'rawtext textoptions)) category))))
+                  (cons (list label markup-symbol text) catlist))
+                (ly:error "song: <~a> category ~a is not defined!" (markup->string text) category))))
        categories)
        (make-music 'EventChord
          'page-marker #t
@@ -121,13 +121,13 @@
 
 #(let ((author-index-hash (make-hash-table)))
    (set! add-author-index-item!
-   (lambda* (authorIDs markup-symbol textoptions #:optional (label (gensym "index")))
+   (lambda* (authorIDs markup-symbol text #:optional (label (gensym "index")))
      (for-each (lambda (authorID)
             (let* ((authorsym (string->symbol authorID))
                    (authorlist (hashq-ref author-index-hash authorsym
-                              (list (list label 'indexAuthorMarkup `(((rawtext . ,authorID))))))))
+                              (list (list label 'indexAuthorMarkup authorID)))))
                 (hashq-set! author-index-hash authorsym
-                  (cons (list label markup-symbol textoptions) authorlist))
+                  (cons (list label markup-symbol text) authorlist))
                 ))
        authorIDs)
        (make-music 'EventChord