update

Added version number getter statement to cmake build script.
Show help when arguments aren't provided.
Never use colors when printing exceptions since we don't know if the user specified -n/--no-color in some cases.

CMakeLists.txt

@@ -5,6 +5,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/307lib/307modules")
 
 include(VersionTag)
 set(ENV{ckconv_VERSION} "0.0.0")
+GET_VERSION_TAG("${CMAKE_CURRENT_SOURCE_DIR}" "ckconv")
 
 project("ckconv" VERSION "${ckconv_VERSION}" LANGUAGES CXX)
 

ckconv/CMakeLists.txt

@@ -14,6 +14,7 @@ file(GLOB SRCS
 
 file(MAKE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/rc")
 
+file(REMOVE "${CMAKE_CURRENT_SOURCE_DIR}/rc/version.h")
 MAKE_VERSION_HEADER("${CMAKE_CURRENT_SOURCE_DIR}/rc/version.h" "ckconv" "${ckconv_VERSION}")
 
 if (WIN32)

ckconv/ckconv.cpp

@@ -82,7 +82,7 @@ int main(const int argc, char** argv)
 		global.csync.setEnabled(!args.check_any<opt3::Flag, opt3::Option>('n', "no-color"));
 
 		// -h | --help
-		if (/*args.empty() || */args.check_any<opt3::Flag, opt3::Option>('h', "help")) {
+		if (const auto& noArgsProvided{ args.empty() }; noArgsProvided || args.check_any<opt3::Flag, opt3::Option>('h', "help")) {
 			std::cout << Help(programName.generic_string());
 			return 0;
 		}
@@ -154,10 +154,10 @@ int main(const int argc, char** argv)
 
 		return 0;
 		} catch (const std::exception& ex) {
-			std::cerr << global.csync.get_fatal() << ex.what() << std::endl;
+			std::cerr << term::get_fatal(false) << ex.what() << std::endl;
 			return 1;
 		} catch (...) {
-			std::cerr << global.csync.get_fatal() << "An undefined exception occurred!" << std::endl;
+			std::cerr << term::get_fatal(false) << "An undefined exception occurred!" << std::endl;
 			return 1;
 		}
 	}