Docs: IR 1 Music definitions: Auto-sort various elements.

diff --git a/scm/document-music.scm b/scm/document-music.scm
index 38960ee53102e5720c8e9d2a19267b2b26dfc6d2..0a33c8a2f990cea7e8fdd83bf82d33d63d366bd7 100644 (file)
--- a/scm/document-music.scm
+++ b/scm/document-music.scm
@@ -53,9 +53,8 @@
        (symbol->string (car entry))
        "} is in music objects of type "
        (human-listify
-       (sort
-        (map (lambda (x) (ref-ify (symbol->string x)))
-             (cdr entry)) ly:string-ci<?))
+       (map ref-ify (sort (map symbol->string (cdr entry))
+                          ly:string-ci<?)))
        "."
 
        "\n\n"
@@ -93,7 +92,8 @@
                         (string-append
                          "\n\nEvent classes:\n"
                          (human-listify
-                          (map ref-ify (map symbol->string classes)))
+                          (map ref-ify (sort (map symbol->string classes)
+                                             ly:string-ci<?)))
                          "."
 
                          "\n\n"
@@ -112,7 +112,7 @@
      (description-list->texi
       (map
        (lambda (x) (property->texi 'music x props))
-       (map car props))
+       (sort (map car props) ly:symbol-ci<?))
       #t))))
 
 (define (music-object-doc obj)