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import { bold, red } from "./deps/colors.js";import { SEP } from "./deps/path.js";
export async function concurrent(iterable, iteratorFn, limit = 200) {  const executing = [];
  for await (const item of iterable) {    const p = iteratorFn(item).then(() =>      executing.splice(executing.indexOf(p), 1)    );
    executing.push(p);
    if (executing.length >= limit) {      await Promise.race(executing);    }  }
  await Promise.all(executing);}
export const mimes = new Map([  [".html", "text/html; charset=utf-8"],  [".txt", "text/plain; charset=utf-8"],  [".js", "text/javascript; charset=utf-8"],  [".css", "text/css; charset=utf-8"],  [".json", "application/json; charset=utf-8"],  [".ico", "image/x-icon"],  [".png", "image/png"],  [".jpg", "image/jpg"],  [".jpeg", "image/jpg"],  [".gif", "image/gif"],  [".svg", "image/svg+xml"],  [".mp3", "audio/mpeg"],  [".mp4", "video/mpeg"],  [".xml", "text/xml"],  [".woff", "font/woff"],  [".woff2", "font/woff2"],  [".wasm", "application/wasm"],  [".webp", "image/webp"],  [".webm", "video/webm"],  [".zip", "application/zip"],]);
export function error(context, message, exception) {  console.error(bold(red(`${context}:`)), message);  if (exception) {    console.error(exception);  }  console.error("");}
export function merge(defaults, user) {  const merged = { ...defaults };
  if (!user) {    return merged;  }
  for (const [key, value] of Object.entries(user)) {    if (      typeof merged[key] === "object" && typeof value === "object" &&      !Array.isArray(merged[key])    ) {      merged[key] = merge(merged[key], value);      continue;    }
    merged[key] = value;  }
  return merged;}
export function normalizePath(path) {  //Is Windows path  if (SEP !== "/") {    return path.replaceAll(SEP, "/");  }
  return path;}
export const slugChars = new Map([  ["á", "a"],  ["à", "a"],  ["â", "a"],  ["ã", "a"],  ["ä", "a"],  ["å", "a"],  ["é", "e"],  ["è", "e"],  ["ê", "e"],  ["ë", "e"],  ["ì", "i"],  ["í", "i"],  ["î", "i"],  ["ï", "i"],  ["ò", "o"],  ["ó", "o"],  ["ô", "o"],  ["õ", "o"],  ["ö", "o"],  ["ð", "d"],  ["ù", "u"],  ["ú", "u"],  ["ü", "u"],  ["û", "u"],  ["ñ", "n"],  ["ª", "a"],  ["º", "o"],  ["ç", "c"],]);
export function slugify(string) {  return string.toLowerCase()    .replaceAll(/[\s-_]+/g, () => "-")    .replaceAll(/[^\w-\/]/g, (char) => slugChars.get(char) || "");}
export function searchByExtension(path, extensions) {  for (const [key, value] of extensions) {    if (path.endsWith(key)) {      return [key, value];    }  }}