=unknown - If set, unknown format options are only warned about.
USAGE: clang-format OPTIONS: Clang-format options: -Werror - If set, changes formatting warnings to errors -Wno-error= - If set don't error out on the specified warning type. Otherwise, the result is written to the standard output. If -i is specified together with s, the files are edited in-place. If no arguments are specified, it formats the code from standard input and writes the result to the standard output. OVERVIEW: A tool to format C/C++/Java/JavaScript/JSON/Objective-C/Protobuf/C# code.