const std = @import("std");
const Io = std.Io;

pub fn main(init: std.process.Init) !void {
    const io = init.io;
    const arena = init.arena.allocator();
    const args = try init.minimal.args.toSlice(arena);

    if (args.len != 3) {
        std.debug.print("Usage: ./create-win32-resource-file <icon> <output>", .{});
        std.process.exit(1);
    }

    const icon_file_path = args[1];
    const output_file_path = args[2];

    const cwd = Io.Dir.cwd();

    const output_file = try cwd.createFile(io, output_file_path, .{});
    defer output_file.close(io);

    var buff: [4*4096]u8 = undefined;
    var file_writer = output_file.writer(io, &buff);
    const writer = &file_writer.interface;

    try writer.writeAll("IDI_ICON ICON \"");
    try writer.writeAll(icon_file_path);
    try writer.writeAll("\"");

    try writer.flush();
}