From a33e24914b83b9f5be7a41ef583b37e73671c982 Mon Sep 17 00:00:00 2001
From: Hleb Valoshka <375gnu@gmail.com>
Date: Sat, 30 May 2020 10:07:17 +0300
Subject: [PATCH] [celx] Add method celestia:version()

---
 src/celscript/lua/celx_celestia.cpp | 8 ++++++++
 test/scripts/version.celx           | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/src/celscript/lua/celx_celestia.cpp b/src/celscript/lua/celx_celestia.cpp
index 05db7021b..8f10dc68e 100644
--- a/src/celscript/lua/celx_celestia.cpp
+++ b/src/celscript/lua/celx_celestia.cpp
@@ -2132,6 +2132,12 @@ static int celestia_loadfragment(lua_State* l)
     return 1;
 }
 
+static int celestia_version(lua_State* l)
+{
+    lua_pushstring(l, "1.7.0");
+    return 1;
+}
+
 void CreateCelestiaMetaTable(lua_State* l)
 {
     Celx_CreateClassMetatable(l, Celx_Celestia);
@@ -2236,6 +2242,8 @@ void CreateCelestiaMetaTable(lua_State* l)
 
     Celx_RegisterMethod(l, "loadfragment", celestia_loadfragment);
 
+    Celx_RegisterMethod(l, "version", celestia_version);
+
     lua_pop(l, 1);
 }
 
diff --git a/test/scripts/version.celx b/test/scripts/version.celx
index 1574019e1..75360d853 100644
--- a/test/scripts/version.celx
+++ b/test/scripts/version.celx
@@ -1,3 +1,9 @@
 print(_VERSION)
 print(_RELEASE)
 print(_LUAJIT_VERSION)
+
+if type(celestia['version']) == 'function' then
+  print(celestia:version())
+else
+  print("No celestia:version defined")
+end