#!/usr/bin/env bun
/**
* Hoist Astro's island runtime `
* inline next to the first client:* directive on a page. That lands inside
* whatever element wraps the island (often a ), which fails HTML5
* conformance: the `scoped` attribute was removed from the spec, so ";
export interface RunOptions {
directory: string;
dryRun: boolean;
quiet: boolean;
}
export interface RunResult {
rewritten: number;
total: number;
skippedNoHead: string[];
}
function log(quiet: boolean, msg: string): void {
if (!quiet) console.log(msg);
}
export async function run(opts: RunOptions): Promise {
const root = resolve(opts.directory);
const glob = new Bun.Glob("**/*.html");
const files: string[] = [];
for await (const entry of glob.scan({ cwd: root, absolute: true })) {
files.push(entry);
}
let rewritten = 0;
const skippedNoHead: string[] = [];
for (const file of files) {
const html = await Bun.file(file).text();
STYLE_RE.lastIndex = 0;
if (!STYLE_RE.test(html)) continue;
STYLE_RE.lastIndex = 0;
if (!/<\/head>/.test(html)) {
log(
opts.quiet,
`[hoist-astro-styles] warning: ${file} contains the offending