From 57ce499055f02fcdf133fbb19c66e0ad7d178424 Mon Sep 17 00:00:00 2001
From: Nicola Fontana <ntd@entidi.it>
Date: Mon, 1 Apr 2013 14:51:22 +0200
Subject: [PATCH] adg-web: load piston.lua from $(dirname adg-web.lua)

---
 adg-web.lua | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/adg-web.lua b/adg-web.lua
index b2a7bc0..19a2d1c 100644
--- a/adg-web.lua
+++ b/adg-web.lua
@@ -21,9 +21,20 @@ Boston, MA 02110-1301, USA.
 ]]
 
 
+-- Convenient function to load scripts from the same directory
+-- of this very same file
+local function local_require(filename)
+    local FILE = arg[0]
+    local basedir = FILE and FILE:match('^(.*/).*$') or './'
+    local filename = basedir .. filename .. '.lua'
+    return assert(loadfile(filename)())
+end
+
+
 local lgi    = require 'lgi'
 local Adg    = lgi.require 'Adg'
-local Piston = require 'piston'
+local Piston = local_require 'piston'
+
 
 
 -- Command line parsing
-- 
2.11.4.GIT