include another song without outputting anything

2025-06-06 18:13:22 +02:00
parent 8d0ddcee06
commit 195110923a
2 changed files with 8 additions and 0 deletions
--- a/include_from_song.ily
+++ b/include_from_song.ily
@ -0,0 +1,7 @@
+includeFromSong =
+#(define-void-function (filename) (string?)
+  (let ((noDefaultOutputBackup noDefaultOutput))
+    (set! noDefaultOutput #t)
+    (ly:parser-parse-string (ly:parser-clone)
+      (ly:format "\\include \"~a\"" filename))
+    (set! noDefaultOutput noDefaultOutputBackup)))