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--
-- This is file `luatexbase.loader.lua',
-- generated with the docstrip utility.
--
-- The original source files were:
--
-- luatexbase-loader.dtx (with options: `luamodule')
--
-- See the aforementioned source file(s) for copyright and licensing information.
--
module('luatexbase', package.seeall)
kpse.set_program_name("luatex")
local lua_suffixes = {
".luc", ".luctex", ".texluc", ".lua", ".luatex", ".texlua",
}
local function ends_with(suffix, name)
return name:sub(-suffix:len()) == suffix
end
local function basename(name)
for _, suffix in ipairs(lua_suffixes) do
if ends_with(suffix, name) then
return name:sub(1, -(suffix:len()+1))
end
end
return name
end
local function find_module_file(mod)
local compat = basename(mod):gsub('%.', '/')
return kpse.find_file(compat, 'lua') or kpse.find_file(mod, 'lua')
end
local package_loader_two
if not package.searchers then
package.searchers = package.loaders
end
package_loader_two = package.searchers[2]
local function load_module(mod)
local file = find_module_file(mod)
if not file then
local msg = "\n\t[luatexbase.loader] Search failed"
local ret = package_loader_two(mod)
if type(ret) == 'string' then
return msg..ret
elseif type(ret) == 'nil' then
return msg
else
return ret
end
end
local loader, error = loadfile(file)
if not loader then
return "\n\t[luatexbase.loader] Loading error:\n\t"..error
end
texio.write_nl("("..file..")")
return loader
end
package.searchers[2] = load_module
--
-- End of File `luatexbase.loader.lua'.
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