--- /dev/null
+\version "2.17.15"
+
+\header { texidoc = "New bar line styles can be defined by @code{\\defineBarLine}."
+ }
+
+\paper { ragged-right = ##t }
+
+\defineBarLine "[|;" #'("|" "[|;" " |")
+\defineBarLine ";|]" #'(";|]" "" " |")
+
+\relative c' \new StaffGroup <<
+ \new Staff {
+ c4 c \bar "[|;" c c \bar ";|]" \break
+ c4 c \bar ";|]" c c \bar "[|;" \break
+ c1 }
+ \new Staff {
+ c4 c c c
+ c4 c c c
+ c1
+ }
+>>