Function parseDiffFilePathLines

packages/shared/diff-paths.ts:104–120

(lines: string[])

}

export function parseDiffFilePathLines(lines: string[]): DiffPathPair {
  let oldPath: string | undefined;
  let newPath: string | undefined;

  for (const line of lines) {
    if (line.startsWith("@@ ") || line === "GIT binary patch") break;
    if (line.startsWith("--- ")) {
      const parsed = parsePatchPathToken(line.slice(4), "a");
      if (parsed && parsed !== "/dev/null") oldPath = parsed;
    } else if (line.startsWith("+++ ")) {
      const parsed = parsePatchPathToken(line.slice(4), "b");
      if (parsed && parsed !== "/dev/null") newPath = parsed;
    }
  }

  return { oldPath, newPath };
}

export function parseDiffMetadataPathLines(lines: string[]): DiffPathPair {
  let oldPath: string | undefined;