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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748import { ConfigData, formatterFactory, HtmlValidate, Report, Reporter } from "html-validate";import "lume/types.ts";import { merge } from "lume/core/utils/object.ts";import { log } from "lume/core/utils/log.ts";
// HTML Validation Plugin, by dish// version 1.0.1
export const defaults: ConfigData = { extends: ["html-validate:recommended", "html-validate:document"], rules: { "doctype-style": "off", "attr-quotes": "off", "no-trailing-whitespace": "off", "void-style": "warn", "require-sri": ["off", { target: "crossorigin" }], },};
export default function (userOptions?: ConfigData) { const options = merge(defaults, userOptions); const htmlvalidate = new HtmlValidate(options); const format = formatterFactory("text");
return (site: Lume.Site) => { site.process([".html"], validatePages);
async function validatePages(pages: Lume.Page[]) { let reports: Array<Report> = []; for (const page of pages) { const report = await htmlvalidate.validateString(page.content as string, page.outputPath); reports.push(report); } const merged: Report | Promise<Report> = Reporter.merge(reports); // Clear the reports table to ensure we don't get duplicates reports = [];
if (merged.valid) { log.info("[validateHTML] Validation successful!"); }
if (!merged.valid) { log.error("[validateHTML]:\n" + format(merged.results)); } } };}