mirror of
https://github.com/KeqingMoe/argparse.git
synced 2025-07-03 22:54:39 +00:00
ea1f7ef663
The help and version arguments are still included by default, but which default arguments to include can be overridden at ArgumentParser creation. argparse generally copies Python argparse behavior. This includes a default `--help`/`-h` argument to print a help message and exit. Some developers using argparse find the automatic exit to be undesirable. The Python argparse has an opt-out parameter when constructing an ArgumentParser. Using `add_help=False` avoids adding a default `--help` argument and allows the developer to implement a custom help. This commit adds a similar opt-out to our C++ argparse, but keeps the current behavior as the default. The `--help`/`-h` and `--version`/`-v` Arguments handle their own output and exit rather than specially treating them in ArgumentParser::parse_args_internal. Closes #119 Closes #138 Closes #139 Signed-off-by: Sean Robinson <sean.robinson@scottsdalecc.edu>
60 lines
1.6 KiB
CMake
60 lines
1.6 KiB
CMake
cmake_minimum_required(VERSION 3.6)
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project(argparse)
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if(MSVC)
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# Force to always compile with W4
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if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
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string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
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endif()
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elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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# Update if necessary
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -pedantic")
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endif()
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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endif()
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# Disable deprecation for windows
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if (WIN32)
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add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
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endif()
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# ARGPARSE executable
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file(GLOB ARGPARSE_TEST_SOURCES
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main.cpp
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test_actions.cpp
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test_append.cpp
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test_compound_arguments.cpp
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test_container_arguments.cpp
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test_const_correct.cpp
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test_default_args.cpp
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test_get.cpp
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test_help.cpp
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test_invalid_arguments.cpp
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test_is_used.cpp
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test_issue_37.cpp
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test_negative_numbers.cpp
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test_optional_arguments.cpp
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test_parent_parsers.cpp
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test_parse_args.cpp
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test_positional_arguments.cpp
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test_repr.cpp
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test_required_arguments.cpp
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test_scan.cpp
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test_value_semantics.cpp
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test_version.cpp
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)
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set_source_files_properties(main.cpp
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PROPERTIES
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COMPILE_DEFINITIONS DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN)
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ADD_EXECUTABLE(ARGPARSE ${ARGPARSE_TEST_SOURCES})
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INCLUDE_DIRECTORIES("../include" ".")
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set_target_properties(ARGPARSE PROPERTIES OUTPUT_NAME tests)
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set_property(TARGET ARGPARSE PROPERTY CXX_STANDARD 17)
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# Set ${PROJECT_NAME} as the startup project
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set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT ARGPARSE)
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