fix paragraph splitting regex for windows

private_includes/base/basic_format_and_style_settings.ily

@@ -72,6 +72,8 @@ generalLayout = \layout {
     \override Stem.layer = 2
     \override Flag.layer = 2
     \override Beam.layer = 2
+    \override Slur.layer = 2
+    \override Tie.layer = 2
     \override Accidental.layer = 2
   }
 }
@@ -89,6 +91,8 @@ secondVoiceStyle = {
   \override Stem.color = #grey
   \override Flag.color = #grey
   \override Beam.color = #grey
+  \override Slur.color = #grey
+  \override Tie.color = #grey
   \override Accidental.color = #grey
   \override NoteHead.layer = 1
   \override Rest.layer = 1
@@ -96,6 +100,8 @@ secondVoiceStyle = {
   \override Stem.layer = 1
   \override Flag.layer = 1
   \override Beam.layer = 1
+  \override Slur.layer = 1
+  \override Tie.layer = 1
   \override Accidental.layer = 1
 }
 
@@ -106,6 +112,8 @@ firstVoiceStyle = {
   \override Stem.color = #black
   \override Flag.color = #black
   \override Beam.color = #black
+  \override Slur.color = #black
+  \override Tie.color = #black
   \override Accidental.color = #black
 }
 

private_includes/base/default_songinfo_style.ily

@@ -52,7 +52,7 @@
                       (lambda (paragraph)
                         (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))))
+                      (ly:regex-split (ly:make-regex "\r?\n[ \t\r\n]*\n[ \t\r\n]*") (string-append prefix text))))
                   '())))
               (poet-and-composer-markup-list
                 (string-with-paragraphs->markuplist "" (string-append

private_includes/base/verses_with_chords.ily

@@ -253,113 +253,6 @@
                                     (make-pad-right-markup -0.1 (make-tied-lyric-markup text))
                                     text))))
 
-Chord_lyrics_spacing_engraver =
-#(lambda (ctx)
-   (let ((last-note-head #f)
-         (note-head-extended #f)
-         (last-lyric-syllable-width 0)
-         (lyric-width-since-last-chord 0)
-         (notes-on-syllable-count 0)
-         (last-chord-name #f)
-         (remaining-chord-width 0)
-         (last-rest #f)
-         (rest-count 0)
-         (multi-measure-rest-count 0)
-         (stanza-shift 0))
-     (make-engraver
-      (listeners
-       ((multi-measure-rest-event engraver event)
-        (set! multi-measure-rest-count (+ multi-measure-rest-count 1))
-        )
-       ((break-event engraver event)
-        (set! last-note-head #f)
-        (set! note-head-extended #f)
-        (set! last-lyric-syllable-width 0)
-        (set! lyric-width-since-last-chord 0)
-        (set! notes-on-syllable-count 0)
-        (set! last-chord-name #f)
-        (set! remaining-chord-width 0)
-        (set! last-rest #f)
-        (set! rest-count 0)
-        (set! multi-measure-rest-count 0)
-        (set! stanza-shift 0)
-        ))
-      (acknowledgers
-       ((note-head-interface this-engraver grob source-engraver)
-        (if (and (> rest-count 0) (not last-note-head))
-            (let ((rest-spacing-on-line-start 1.2))
-              (ly:grob-set-property! grob 'minimum-X-extent (cons (- rest-spacing-on-line-start) 0))
-              (set! stanza-shift rest-spacing-on-line-start)
-              ))
-        (set! notes-on-syllable-count (+ 1 notes-on-syllable-count))
-        (set! last-note-head grob)
-        (set! note-head-extended #f)
-        (set! last-rest #f)
-        (set! rest-count 0)
-        (set! multi-measure-rest-count 0)
-        )
-       ((lyric-syllable-interface this-engraver grob source-engraver)
-        (set! remaining-chord-width (max 0 (- remaining-chord-width lyric-width-since-last-chord)))
-        (set! last-lyric-syllable-width (- (cdr (ly:grob-extent grob grob X)) 0.2))
-        (set! lyric-width-since-last-chord (+ lyric-width-since-last-chord last-lyric-syllable-width))
-        (if last-note-head (set! notes-on-syllable-count 1))
-        )
-       ((chord-name-interface this-engraver grob source-engraver)
-        (if (not (and
-                  (boolean? (ly:grob-property grob 'begin-of-line-visible))
-                  (ly:grob-property grob 'begin-of-line-visible)))
-            (let ((on-a-rest (> rest-count 0)))
-              (if (not on-a-rest)
-                  (set! notes-on-syllable-count (- notes-on-syllable-count 1)))
-              (if (and last-chord-name (= multi-measure-rest-count 1) (> lyric-width-since-last-chord remaining-chord-width))
-                  (ly:grob-set-property! last-chord-name 'extra-spacing-width (cons -0.1 (+ 0.1 (- lyric-width-since-last-chord remaining-chord-width)))))
-              (if last-note-head
-                  (let* ((last-note-min-x-extent (ly:grob-property last-note-head 'minimum-X-extent))
-                         (last-note-min-x-lower (if (pair? last-note-min-x-extent) (car last-note-min-x-extent) 0))
-                         (last-note-min-x-upper (if (pair? last-note-min-x-extent) (cdr last-note-min-x-extent) 0)))
-                    (if on-a-rest
-                        (begin
-                         (if (not note-head-extended)
-                             (begin
-                              (ly:grob-set-property! last-note-head 'minimum-X-extent
-                                                     (cons last-note-min-x-lower (- last-lyric-syllable-width -2 (* 2.2 rest-count))))
-                              (set! note-head-extended #t)
-                              ))
-                         (ly:grob-set-property! last-rest 'minimum-X-extent (cons 0 2))
-                         )
-                        (if (and (> lyric-width-since-last-chord 0)
-                                 (> remaining-chord-width lyric-width-since-last-chord))
-                            (ly:grob-set-property! last-note-head 'minimum-X-extent
-                                                   (cons (- -1.2 (- remaining-chord-width lyric-width-since-last-chord)) last-note-min-x-upper))
-                            (let* ((width-per-note-head 0.5)
-                                   (note-width-since-last-chord (* width-per-note-head notes-on-syllable-count)))
-                              (if (> remaining-chord-width note-width-since-last-chord)
-                                  (ly:grob-set-property! last-note-head 'minimum-X-extent
-                                                         (cons (- note-width-since-last-chord remaining-chord-width) last-note-min-x-upper))
-                                  )
-                              )
-                            )
-                        )))
-              (set! last-chord-name grob)
-              (set! remaining-chord-width
-                    (if (and on-a-rest (equal? (ly:prob-property (ly:grob-property grob 'cause) 'duration) (ly:prob-property (ly:grob-property last-rest 'cause) 'duration)))
-                        0
-                        (cdr (ly:grob-extent grob grob X))))
-              (set! lyric-width-since-last-chord 0)
-              (set! notes-on-syllable-count (if on-a-rest 0 1))
-              ))
-        )
-       ((rest-interface this-engraver grob source-engraver)
-        (set! rest-count (+ 1 rest-count))
-        (set! last-rest grob)
-        (set! multi-measure-rest-count 0)
-        )
-       ((stanza-number-interface this-engraver grob source-engraver)
-        (ly:grob-set-property! grob 'padding (+ 1 stanza-shift)))
-       ))))
-
-%#(ly:set-option 'debug-skylines #t)
-
 #(define-markup-command (chordlyrics layout props lyrics) (ly:music?)
    #:properties ((verse-chords #{#})
                  (verse-reference-voice #{#})
@@ -406,8 +299,6 @@ Chord_lyrics_spacing_engraver =
              % \override SpacingSpanner.strict-note-spacing = ##t
               \override SpacingSpanner.uniform-stretching = ##t
               \override SpacingSpanner.spacing-increment = 0
-              %\override SpacingSpanner.packed-spacing = ##t
-              \consists \Chord_lyrics_spacing_engraver
               \remove Bar_number_engraver
               \remove Mark_engraver
               \remove Jump_engraver
@@ -441,10 +332,9 @@ Chord_lyrics_spacing_engraver =
               \NullVoice
               \consists Rest_engraver
               \omit Rest
-              \override Rest.X-extent = #'(0 . 0)
               \undo \omit NoteHead
               \hide NoteHead
-              \override NoteHead.X-extent = #'(0 . 0.5)
+              \override NoteHead.X-extent = #'(0 . 0)
             }
           }
         }