48 lines
1.9 KiB
Lua
48 lines
1.9 KiB
Lua
-- this file is used by lite-xl to setup the Lua environment when starting
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VERSION = "@PROJECT_VERSION@"
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MOD_VERSION = "2"
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SCALE = tonumber(os.getenv("LITE_SCALE") or os.getenv("GDK_SCALE") or os.getenv("QT_SCALE_FACTOR")) or SCALE
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PATHSEP = package.config:sub(1, 1)
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EXEDIR = EXEFILE:match("^(.+)[/\\][^/\\]+$")
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if MACOS_RESOURCES then
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DATADIR = MACOS_RESOURCES
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else
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local prefix = EXEDIR:match("^(.+)[/\\]bin$")
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DATADIR = prefix and (prefix .. '/share/lite-xl') or (EXEDIR .. '/data')
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end
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USERDIR = (system.get_file_info(EXEDIR .. '/user') and (EXEDIR .. '/user'))
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or ((os.getenv("XDG_CONFIG_HOME") and os.getenv("XDG_CONFIG_HOME") .. "/lite-xl"))
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or (HOME and (HOME .. '/.config/lite-xl'))
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package.path = DATADIR .. '/?.lua;' .. package.path
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package.path = DATADIR .. '/?/init.lua;' .. package.path
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package.path = USERDIR .. '/?.lua;' .. package.path
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package.path = USERDIR .. '/?/init.lua;' .. package.path
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local dynamic_suffix = PLATFORM == "Mac OS X" and 'lib' or (PLATFORM == "Windows" and 'dll' or 'so')
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package.cpath = DATADIR .. '/?.' .. dynamic_suffix .. ";" .. USERDIR .. '/?.' .. dynamic_suffix
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package.native_plugins = {}
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package.searchers = { package.searchers[1], package.searchers[2], function(modname)
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local path = package.searchpath(modname, package.cpath)
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if not path then return nil end
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return system.load_native_plugin, path
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end }
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table.pack = table.pack or pack or function(...) return {...} end
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table.unpack = table.unpack or unpack
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bit32 = bit32 or require "core.bit"
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require "core.utf8string"
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-- Because AppImages change the working directory before running the executable,
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-- we need to change it back to the original one.
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-- https://github.com/AppImage/AppImageKit/issues/172
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-- https://github.com/AppImage/AppImageKit/pull/191
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local appimage_owd = os.getenv("OWD")
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if os.getenv("APPIMAGE") and appimage_owd then
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system.chdir(appimage_owd)
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end
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