alinea/dist/cli/util/FS.js

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import "../../chunks/chunk-U5RRZUYZ.js";

// src/cli/util/FS.ts
import fs from "node:fs/promises";
async function copyFileIfContentsDiffer(source, target) {
  const data = await fs.readFile(source);
  try {
    const current = await fs.readFile(target);
    if (current.equals(data))
      return;
  } catch (e) {
  }
  return fs.copyFile(source, target);
}
async function writeFileIfContentsDiffer(destination, contents) {
  const data = Buffer.from(contents);
  try {
    const current = await fs.readFile(destination);
    if (current.equals(data))
      return;
  } catch (e) {
  }
  return fs.writeFile(destination, data);
}
export {
  copyFileIfContentsDiffer,
  writeFileIfContentsDiffer
};