41 lines
1.3 KiB
Plaintext
41 lines
1.3 KiB
Plaintext
--:Minify:--
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local kernel = ...
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local cache = {}
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kernel.searchpaths = {
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"/lib/?.lua", "/lib/?", "/usr/lib/?.lua", "/usr/lib/?",
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"/usr/local/lib/?.lua", "/usr/local/lib/?", "?.lua", "?"
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}
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function require(module, ...)
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if cache[module] then return cache[module] end
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local modpath = module:gsub("%.", "/")
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local failed = {}
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for _, path in ipairs(kernel.searchpaths) do
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local full_path = string.replace(path, "?", modpath)
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if full_path:sub(1, 1) ~= "/" then
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full_path = kernel.currentTask.cwd .. full_path
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end
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if kernel.vfs.exists(full_path) then
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if kernel.vfs.type(full_path) == "directory" then
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full_path = full_path .. "/init"
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end
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if kernel.vfs.exists(full_path) then
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local handle = kernel.vfs.open(full_path, "r")
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local file_content = kernel.vfs.read(handle, 1024 * 1024 * 4)
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kernel.vfs.close(handle)
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return
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assert(load(file_content, full_path, "t", kernel._U))(...)
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else
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table.insert(failed, full_path)
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end
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else
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table.insert(failed, full_path)
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end
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end
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error("Module not found: " .. module .. " (searched paths: " .. table.concat(failed, ", ") .. ")")
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end
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