Marc Hohl <m...@hohlart.de> writes: > Now I got > > \version "2.19.20" > > lparenthesize = > #(define-music-function (arg) (ly:music?) > (_i "Tag @var{arg} to be left parenthesized.) > (if (memq 'event-chord (ly:music-property arg 'types)) > ;; arg is an EventChord -> set the parenthesize property > ;; on all child notes and rests > (for-each > (lambda (ev) > (if (or (memq 'note-event (ly:music-property ev 'types)) > (memq 'rest-event (ly:music-property ev 'types))) > (set! (ly:music-property ev 'parenthesize) #t))) > (ly:music-property arg 'elements)) > ;; No chord, simply set property for this expression: > (set! (ly:music-property arg 'parenthesize) #t)) > > #{ \tweak ParenthesesItem.stencils #(lambda (grob) > (let ((par-list (parentheses-item::calc-parenthesis-stencils > grob))) > (list (car par-list) point-stencil))) #arg #}) > > > { \parenthesize c } > > which results in an error message that I don't understand: > > Lilypond parenthesize.ly > GNU LilyPond 2.19.23 > »parenthesize.ly« wird verarbeitet > Analysieren... > parenthesize.ly:4:2: Fehler: GUILE signalisierte einen Fehler für den > hier beginnenden Ausdruck > # > (define-music-function (arg) (ly:music?) > parenthesize.ly:23:5: illegal character in escape sequence: #\p > parenthesize.ly:4:2: Fehler: syntax error, unexpected EVENT_IDENTIFIER > # > (define-music-function (arg) (ly:music?) > parenthesize.ly:23:4: Fehler: EOF innerhalb einer Zeichenkette gefunden > { \ > parenthesize c } > schwerer Fehler: gescheiterte Dateien: "parenthesize.ly" > > I remember getting such error messages in combination with some > unbalanced parentheses, but my editor tells me that this is not the > case here :-(
Reread the penultimate error message (the last one with an error location). The other error messages are merely lead-up errors. Your parentheses don't balance, by the way. If I tell _my_ editor M-x check-parens RET, it flags the problematic location _exactly_. -- David Kastrup _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user