From 8666d57d78cd805b80d296e39d2a9066c734033b Mon Sep 17 00:00:00 2001
From: Max Lapshin <max@maxidoors.ru>
Date: Fri, 29 Apr 2011 14:58:31 +0400
Subject: [PATCH] Expand variables in replace overlay

---
 src/rebar_reltool.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl
index ed7c499..5e71814 100644
--- a/src/rebar_reltool.erl
+++ b/src/rebar_reltool.erl
@@ -341,7 +341,7 @@ execute_overlay([{replace, Out, Regex, Replacement, Opts} | Rest],
                 Vars, BaseDir, TargetDir) ->
     Filename = rebar_templater:render(filename:join(TargetDir, Out), Vars),
     {ok, OrigData} = file:read_file(Filename),
-    Data = re:replace(OrigData, Regex, Replacement,
+    Data = re:replace(OrigData, Regex, rebar_templater:render(Replacement, Vars),
                       [global, {return, binary}] ++ Opts),
     case file:write_file(Filename, Data) of
         ok ->