From 2589d4e7d28016fb515d2131cbd9ff52797e50eb Mon Sep 17 00:00:00 2001
From: stardiviner <address@hidden>
Date: Tue, 10 May 2016 16:03:32 +0800
Subject: [PATCH] ob-lua.el: add Lua src block executing support

* contrib/lisp/ob-lua.el (org-babel-execute:lua): support executing Lua src block.
---
 contrib/lisp/ob-lua.el | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 contrib/lisp/ob-lua.el

diff --git a/contrib/lisp/ob-lua.el b/contrib/lisp/ob-lua.el
new file mode 100644
index 0000000..f33090e
--- /dev/null
+++ b/contrib/lisp/ob-lua.el
@@ -0,0 +1,45 @@
+;;; ob-lua.el --- Execute Lua code within org-mode blocks.
+;; Copyright 2016 stardiviner
+
+;; Author: stardiviner <address@hidden>
+;; Maintainer: stardiviner <address@hidden>
+;; Keywords: org babel lua
+;; URL: https://github.com/stardiviner/ob-lua
+;; Created: 12th April 2016
+;; Version: 0.0.1
+;; Package-Requires: ((org "8"))
+
+;;; Commentary:
+;;
+;; Execute Lua code within org-mode blocks.
+
+;;; Code:
+(require 'org)
+(require 'ob)
+
+(defgroup ob-lua nil
+  "org-mode blocks for Lua."
+  :group 'org)
+
+(defcustom ob-lua:default-session "*lua*"
+  "Default Lua session.
+
+It is lua inferior process from `run-lua'."
+  :group 'ob-lua
+  :type 'string)
+
+;;;###autoload
+(defun org-babel-execute:lua (body params)
+  "org-babel lua hook."
+  (let* ((session (or (cdr (assoc :session params))
+                      ob-lua:default-session))
+         (cmd (mapconcat 'identity (list "lua -") " ")))
+    (org-babel-eval cmd body)))
+
+;;;###autoload
+(eval-after-load "org"
+  '(add-to-list 'org-src-lang-modes '("lua" . lua)))
+
+(provide 'ob-lua)
+
+;;; ob-lua.el ends here
-- 
2.8.2