/
luaui.lua
57 lines (47 loc) · 1.84 KB
/
luaui.lua
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--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--
-- file: luaui.lua
-- brief: entry point for LuaUI
-- author: Dave Rodgers
--
-- Copyright (C) 2008.
-- Licensed under the terms of the GNU GPL, v2 or later.
--
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
LUAUI_VERSION = "LuaUI v0.3"
LUAUI_DIRNAME = 'LuaUI/'
VFS.DEF_MODE = VFS.RAW_FIRST
local STARTUP_FILENAME = LUAUI_DIRNAME .. 'main.lua'
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do
-- use a versionned directory name if it exists
local sansslash = string.sub(LUAUI_DIRNAME, 1, -2)
local versiondir = sansslash .. '-' .. ((Game and Game.version) or (Engine and Engine.version) or "Engine version error") .. '/'
if (VFS.FileExists(versiondir .. 'main.lua', VFS.ZIP)) then
LUAUI_DIRNAME = versiondir
end
end
Spring.Echo('Using LUAUI_DIRNAME = ' .. LUAUI_DIRNAME)
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--
-- load the user's UI
--
do
local text = VFS.LoadFile(STARTUP_FILENAME, VFS.ZIP)
if (text == nil) then
Script.Kill('Failed to load ' .. STARTUP_FILENAME)
end
local chunk, err = loadstring(text)
if (chunk == nil) then
Script.Kill('Failed to load ' .. STARTUP_FILENAME .. ' (' .. err .. ')')
else
chunk()
return
end
end
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