declare const MIME_INLINE_DATA: never;
const entries = typeof MIME_INLINE_DATA !== "undefined"
  ? MIME_INLINE_DATA
  : fs.readFileSync(path.join(import.meta.dirname, "mime.txt"), "utf8")
    .split("\n")
    .map((line) => line.trim())
    .filter((line) => line && !line.startsWith("#"))
    .map((line) => line.split(/\s+/, 2) as [string, string]);
export const rawEntriesText = entries;
const extensions = new Map(entries.filter((x) => x[0].startsWith(".")));
const fullNames = new Map(entries.filter((x) => !x[0].startsWith(".")));

/**
 * Accepts:
 * - Full file path or basename
 * - Extension (with or without dot)
 */
export function contentTypeFor(file: string) {
  const slash = file.indexOf("/");
  if (slash !== -1) file = file.slice(slash + 1);
  const dot = file.indexOf(".");
  if (dot === -1) file = "." + file;
  else if (dot > 0) {
    let entry = fullNames.get(file);
    if (entry) return entry;
    file = file.slice(dot);
  }
  return extensions.get(file) ?? "application/octet-stream";
}

import * as fs from "#sitegen/fs";
import * as path from "node:path";