#!/usr/bin/python

OUTPUT="keypadOS.lua";
FILES= [
    "updater.lua",
    "config.lua",
    "ui.lua",
    "utils.lua",
    "main.lua",
]

def read_file(p: str) -> str:
    buf = "";
    with open("src/"+p, "r", encoding="utf-8") as f:
        buf += f"\n__BUNDLER_FILES[\"{p}\"] = function ()\n";
        for line in f.readlines():
            if str.strip(line) != "":
                buf += "    " + line;
        buf += f"\nend -- FILE END: {p} --\n";
    return buf;


def main():
    buf = ""
    buf += "local __BUNDLER_FILES = {}\n";
    buf += "local __DEFAULT_IMPORT = require\n";
    buf += "local require = function(path)\n";
    buf += "    return __BUNDLER_FILES[path]() or __DEFAULT_IMPORT(path)\n";
    buf += "end\n";

    for file in FILES:
        print(f"=== FILE: {file}");
        buf += read_file(file);

    buf += "\nrequire(\"main.lua\").Main()\n";

    with open(OUTPUT, "w", encoding="utf-8") as f:
        f.write(buf);
    print("DONE");

if __name__ == "__main__":
    main();