import { spawn } from 'node:child_process';
import { createRequire } from 'node:module';
import { hashPresenterToken } from "./token.js";
const require = createRequire(import.meta.url);
const slidevCli = require.resolve('@slidev/cli/bin/slidev.mjs');
export function startSlidev(args, options = {}) {
    const token = options.env?.PRESENTER_TOKEN ?? process.env.PRESENTER_TOKEN;
    const presenterHash = token?.trim() ? hashPresenterToken(token) : '';
    return spawn(process.execPath, [slidevCli, ...args], {
        cwd: process.cwd(),
        env: {
            ...process.env,
            ...options.env,
            VITE_EASY_SLIDES_PRESENTER_HASH: presenterHash,
        },
        stdio: 'inherit',
    });
}
export async function waitForSlidev(child) {
    await new Promise((resolve, reject) => {
        child.once('error', reject);
        child.once('exit', (code, signal) => {
            if (code === 0)
                resolve();
            else
                reject(new Error(`Slidev 退出：${signal ?? `code ${code}`}`));
        });
    });
}
export async function runSlidev(args, options = {}) {
    await waitForSlidev(startSlidev(args, options));
}
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