add "for each track" snippet.

diff --git a/scripts/s_foreach_track.lua b/scripts/s_foreach_track.lua
new file mode 100644 (file)
index 0000000..7b5d051
--- /dev/null
+++ b/scripts/s_foreach_track.lua
@@ -0,0 +1,11 @@
+ardour { ["type"] = "Snippet", name = "foreach track" }
+
+function factory () return function ()
+       for r in Session:get_tracks():iter() do
+               print (r:name())
+               -- see http://manual.ardour.org/lua-scripting/class_reference/#ARDOUR:Track
+               -- for available methods e.g.
+               --
+               r:set_active (true, nil)
+       end
+end end