Function parsePatchPathToken

packages/shared/diff-paths.ts:30–36

(token: string, side: "a" | "b")

}

export function parsePatchPathToken(token: string, side: "a" | "b"): string | null {
  const pathToken = stripUnquotedPathMetadata(token);
  if (pathToken === "/dev/null") return "/dev/null";
  const unquoted = unquoteGitPath(pathToken);
  const prefix = `${side}/`;
  return unquoted.startsWith(prefix) ? unquoted.slice(prefix.length) : null;
}

function scanHeaderToken(input: string): { token: string; rest: string } | null {
  const trimmed = input.trimStart();