import { copyFile, mkdir, readdir, writeFile } from "node:fs/promises"; import { join } from "node:path"; import { renderHTML } from "../examples/hono-datastar/adapter/render"; const directories = ["contracts", "core", "rocket", "examples", "site", "scripts"]; const rootFiles = ["README.md", "browser-bundles.ts", "build-client.ts", "client-entry.ts", "package.json"]; const sourceFile = /\.(?:ts|tsx|go|json|css|md)$|\.mod$/; /** Publish browsable, plain-text copies of the public source without a GitHub-specific URL. */ export async function buildSourceIndex(root: string, output: string, assetVersion: string): Promise { const sourceOutput = join(output, "source"); const buildDirectory = async (relative: string): Promise => { const entries = relative ? (await readdir(join(root, relative), { withFileTypes: true })).filter( (entry) => entry.isDirectory() || (entry.isFile() && sourceFile.test(entry.name)), ) : []; const depth = relative ? relative.split("/").length : 0; const backToGuide = "../".repeat(depth + 1); const links = relative ? entries.map((entry) => ({ label: `${entry.name}${entry.isDirectory() ? "/" : ""}`, href: entry.isDirectory() ? `${entry.name}/index.html` : `${entry.name}.txt`, })) : [ ...directories.map((name) => ({ label: `${name}/`, href: `${name}/index.html` })), ...rootFiles.map((name) => ({ label: name, href: `${name}.txt` })), ]; const destination = join(sourceOutput, relative); await mkdir(destination, { recursive: true }); await writeFile( join(destination, "index.html"), `${renderHTML( {relative || "Source"} · PD rockets

← Guide

{relative && (

↑ Parent directory

)}

{relative ? `${relative}/` : "Source"}

    {links.map(({ label, href }) => (
  • {label}
    • ))}
, )}`, ); for (const entry of entries) { const path = relative ? `${relative}/${entry.name}` : entry.name; if (entry.isDirectory()) await buildDirectory(path); else await copyFile(join(root, path), join(sourceOutput, `${path}.txt`)); } }; await buildDirectory(""); for (const name of directories) await buildDirectory(name); for (const name of rootFiles) await copyFile(join(root, name), join(sourceOutput, `${name}.txt`)); }