From 109e4d7128d815e084ac69ffea0281cecceb7c02 Mon Sep 17 00:00:00 2001
From: hisham <hisham@9ca3f7c1-7366-0410-b1a3-b5c78f85698c>
Date: Thu, 2 Apr 2009 03:35:04 +0000
Subject: detect Lua scripts

git-svn-id: http://luarocks.org/svn/luarocks/trunk@6 9ca3f7c1-7366-0410-b1a3-b5c78f85698c
---
 src/luarocks/fs/unix.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/luarocks/fs/unix.lua b/src/luarocks/fs/unix.lua
index dae6259d..bc0f4594 100644
--- a/src/luarocks/fs/unix.lua
+++ b/src/luarocks/fs/unix.lua
@@ -464,7 +464,10 @@ function is_actual_binary(filename)
    local file = io.open(filename)
    if file then
       local found = false
-      if file:read():match("#!/bin/sh") then
+      local first = file:read()
+      if first:match("#!.*lua") then
+         found = true
+      elseif first:match("#!/bin/sh") then
          local line = file:read()
          line = file:read()
          if not(line and line:match("LUA_PATH")) then
-- 
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