65 lines
1.0 KiB
Lua
65 lines
1.0 KiB
Lua
if string.find(_VERSION, "5%.0") then
|
|
return
|
|
end
|
|
|
|
-- "loadfile"
|
|
local function pp_dofile(path)
|
|
|
|
local loaded = false
|
|
local getfile = function()
|
|
|
|
if loaded then
|
|
return
|
|
else
|
|
local file,err = io.open(path)
|
|
if not file then
|
|
error("error loading file "..path..": "..err)
|
|
end
|
|
local ret = file:read("*a")
|
|
file:close()
|
|
|
|
ret = string.gsub(ret, "%.%.%.%s*%)$", "...) local arg = {n=select('#', ...), ...};")
|
|
|
|
loaded = true
|
|
return ret
|
|
end
|
|
end
|
|
|
|
local f, err = load(getfile, path)
|
|
if not f then
|
|
error("error loading file " .. path .. ": " .. err)
|
|
end
|
|
return f()
|
|
end
|
|
|
|
old_dofile = dofile
|
|
dofile = pp_dofile
|
|
|
|
|
|
-- string.gsub
|
|
--[[
|
|
local ogsub = string.gsub
|
|
local function compgsub(a,b,c,d)
|
|
if type(c) == "function" then
|
|
local oc = c
|
|
c = function (...) return oc(...) or '' end
|
|
end
|
|
return ogsub(a,b,c,d)
|
|
end
|
|
string.repl = ogsub
|
|
--]]
|
|
|
|
--string.gsub = compgsub
|
|
|
|
|
|
|
|
|
|
-- Lua 5.2+ and LuaJit don't have string.gfind(). Use string.gmatch() instead:
|
|
if not(string.gfind) then
|
|
string.gfind = string.gmatch
|
|
end
|
|
|
|
|
|
|
|
|