add a cool lua repl

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/lua-repl/repl/compat.lua b/lib/lua-repl/repl/compat.lua
new file mode 100644
index 00000000..fd47748c
--- /dev/null
+++ b/lib/lua-repl/repl/compat.lua
@@ -0,0 +1,30 @@
+-- Copyright (c) 2011-2015 Rob Hoelz <rob@hoelz.ro>
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a copy of
+-- this software and associated documentation files (the "Software"), to deal in
+-- the Software without restriction, including without limitation the rights to
+-- use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+-- the Software, and to permit persons to whom the Software is furnished to do so,
+-- subject to the following conditions:
+--
+-- The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+-- FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+-- COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+-- IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+-- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+return {
+   -- unpack was moved to table.unpack on Lua version 5.2
+   -- See https://www.lua.org/manual/5.2/manual.html#8
+   unpack = unpack or table.unpack,
+   -- loadstring was deprecated in favor of load, which was updated
+   -- to handle string arguments
+   loadstring = loadstring or load,
+   -- package.loaders was renamed package.searchers in Lua 5.2
+   package = {
+      searchers = package.loaders or package.searchers
+   }
+}