import { spawnSync } from "node:child_process";

import fs from "node:fs/promises";

import path from "node:path";

import { resolvePnpmRunner } from "../pnpm-runner.mjs";

const PROTOCOL_SCHEMA_RELATIVE_PATH = "codex-rs/app-server-protocol/schema";

cleanup: () => Promise<void>;

};

type PnpmCommand = {

args: string[];

command: string;

env?: NodeJS.ProcessEnv;

shell: boolean;

windowsVerbatimArguments?: boolean;

};

type ResolvePnpmCommandOptions = {

comSpec?: string;

env?: NodeJS.ProcessEnv;

execPath?: string;

npmExecPath?: string;

platform?: NodeJS.Platform;

};

function resolveEnvValue(env: NodeJS.ProcessEnv, name: string): string | undefined {

const key = Object.keys(env).find((candidate) => candidate.toLowerCase() === name.toLowerCase());

return key === undefined ? undefined : env[key];

}

export function resolveCodexProtocolPnpmCommand(

args: string[],

options: ResolvePnpmCommandOptions = {},

): PnpmCommand {

const env = options.env ?? process.env;

const command = resolvePnpmRunner({

comSpec: options.comSpec ?? resolveEnvValue(env, "ComSpec"),

npmExecPath: options.npmExecPath ?? env.npm_execpath,

nodeExecPath: options.execPath ?? process.execPath,

platform: options.platform,

pnpmArgs: args,

});

if (command.env === undefined) {

const invocation = { ...command };

delete invocation.env;

return invocation;

}

return command;

}

export async function resolveCodexAppServerProtocolSource(repoRoot: string): Promise<{

codexRepo: string;

sourceRoot: string;

}

function formatGeneratedTypeScript(repoRoot: string, root: string): void {

const result = spawnSync("pnpm", ["exec", "oxfmt", "--write", "--threads=1", root], {

const command = resolveCodexProtocolPnpmCommand([

"exec",

"oxfmt",

"--write",

"--threads=1",

root,

]);

const result = spawnSync(command.command, command.args, {

cwd: repoRoot,

env: command.env ?? process.env,

shell: command.shell,

stdio: "inherit",

windowsVerbatimArguments: command.windowsVerbatimArguments,

});

if (result.status !== 0) {

throw new Error(