diff options
| -rw-r--r-- | Userland/Utilities/cpp-preprocessor.cpp | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/Userland/Utilities/cpp-preprocessor.cpp b/Userland/Utilities/cpp-preprocessor.cpp index fd60f3a156..e8f185cf37 100644 --- a/Userland/Utilities/cpp-preprocessor.cpp +++ b/Userland/Utilities/cpp-preprocessor.cpp @@ -4,31 +4,41 @@ * SPDX-License-Identifier: BSD-2-Clause */ +#include <AK/LexicalPath.h> +#include <LibCore/ArgsParser.h> #include <LibCore/File.h> #include <LibCpp/Preprocessor.h> -int main(int, char**) +int main(int argc, char** argv) { - auto file = Core::File::construct("/home/anon/Source/little/other.h"); + Core::ArgsParser args_parser; + const char* path = nullptr; + bool print_definitions = false; + args_parser.add_positional_argument(path, "File", "file", Core::ArgsParser::Required::Yes); + args_parser.add_option(print_definitions, "Print preprocessor definitions", "definitions", 'D'); + args_parser.parse(argc, argv); + auto file = Core::File::construct(path); if (!file->open(Core::OpenMode::ReadOnly)) { perror("open"); exit(1); } auto content = file->read_all(); - Cpp::Preprocessor cpp("other.h", StringView { content }); + String name = LexicalPath::basename(path); + Cpp::Preprocessor cpp(name, StringView { content }); auto tokens = cpp.process_and_lex(); - outln("Definitions:"); - for (auto& definition : cpp.definitions()) { - if (definition.value.parameters.is_empty()) - outln("{}: {}", definition.key, definition.value.value); - else - outln("{}({}): {}", definition.key, String::join(",", definition.value.parameters), definition.value.value); + if (print_definitions) { + outln("Definitions:"); + for (auto& definition : cpp.definitions()) { + if (definition.value.parameters.is_empty()) + outln("{}: {}", definition.key, definition.value.value); + else + outln("{}({}): {}", definition.key, String::join(",", definition.value.parameters), definition.value.value); + } + outln(""); } - outln(""); - for (auto& token : tokens) { - dbgln("{}", token.to_string()); + outln("{}", token.to_string()); } } |