Function readRequiredTextFile

src/apply-patch.ts:362–367

(absolute: string, displayPath: string)

}

async function readRequiredTextFile(absolute: string, displayPath: string): Promise<TextFile> {
  if (!(await fileExists(absolute))) throw patchError(`file does not exist: ${displayPath}`);
  const metadata = await stat(absolute);
  if (!metadata.isFile()) throw patchError(`path is not a regular file: ${displayPath}`);
  return { content: await readUtf8Text(absolute, displayPath), mode: metadata.mode };
}

async function readOptionalTextFile(absolute: string, displayPath: string): Promise<TextFile | null> {
  if (!(await fileExists(absolute))) return null;