new file. Support

horizontal note brackets for music analysis.

diff --git a/input/regression/note-group-bracket.ly b/input/regression/note-group-bracket.ly
index abae7ca1dfba5453c720188f99d5d022a7029d44..98a0fb9d2befdf84a93949ebd6ef09f02867410b 100644 (file)
--- a/input/regression/note-group-bracket.ly
+++ b/input/regression/note-group-bracket.ly
@@ -2,7 +2,14 @@
 \header {
 
     texidoc = "Note grouping events are used to indicate where
-brackets for analysis start and end."
+brackets for analysis start and end.
+
+@cindex bracket
+@cindex note groups
+@cindex music analysis
+@cindex analysis
+
+"
     
 }
 
@@ -11,7 +18,6 @@ brackets for analysis start and end."
 \score {
     \notes
     {
-       
        c4-\groupOpen-\groupOpen-\groupOpen
        c4-\groupClose
        c4-\groupOpen
@@ -24,7 +30,6 @@ brackets for analysis start and end."
        \translator {
            \StaffContext \consists "Horizontal_bracket_engraver"
        }
-
        linewidth = -1.0
     }
 }