From 5bc9fbd1192fd2c8aa31ec6a8aa5d90270c826e6 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Wed, 16 May 2018 15:05:42 +0100
Subject: [PATCH] lib/lua/nb.lua

---
 lib/lua/nb.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/lua/nb.lua b/lib/lua/nb.lua
index cb5cae6c..83ae42ce 100644
--- a/lib/lua/nb.lua
+++ b/lib/lua/nb.lua
@@ -17,6 +17,11 @@ function nb:readall(file)
 	end
 end
 
+function nb:ngx_tmpl_file(file,fheader,ffooter)
+	ngx.ctx.tmpl_content = self:readall(file)
+	self:ngx_location_tmpl(fheader,ffooter)
+end
+
 function nb:ngx_tmpl(content,fheader,ffooter)
 	ngx.ctx.tmpl_content = content
 	self:ngx_location_tmpl(fheader,ffooter)
@@ -134,4 +139,9 @@ function nb:ngx_cmd(cmd)
 	return 0
 end
 
+function nb:script_path()
+  local str = debug.getinfo(2, "S").source:sub(2)
+  return str:match("(.*)/")
+end
+
 return nb
-- 
2.47.3