paulhorn
a82bdf4734
Every generated source file, README.md and .gitignore now comes from a template that a file of the same name can replace: - <project>/.canon/templates/ for that project, which wins over - ~/.config/canon/templates/ ($XDG_CONFIG_HOME respected) for all projects; canon new reads only these canon templates lists each template, where it comes from and the placeholders it can use. canon templates export [<file>...] [--user] copies built-in texts as a starting point and never overwrites. Overrides are checked strictly: an unknown file name or a placeholder the template does not provide is an error naming the file; hidden files are ignored. Generators take a template_set, so they stay pure. Also: - executor: a symlink to a directory counts as a directory (macOS /var, linked config directories) - plan: add_directory stops at the filesystem root - project: find_project_root, shared by load_project and templates - tests: a templates scenario; scenarios run canon with their own empty XDG_CONFIG_HOME so personal templates cannot affect results Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
65 lines
2.1 KiB
CMake
65 lines
2.1 KiB
CMake
cmake_minimum_required(VERSION 3.20)
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project(canon
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VERSION 0.1.0
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DESCRIPTION "Scaffolds C++ projects that follow P1204R0 (Canonical Project Structure)"
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LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 23)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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option(BUILD_TESTING "Build canon's tests" ON)
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# Everything except main(), so unit tests can link against it.
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add_library(canon.core STATIC
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canon/add.cpp
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canon/cli.cpp
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canon/cmake.cpp
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canon/doctor.cpp
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canon/executor.cpp
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canon/generate.cpp
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canon/manifest.cpp
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canon/name.cpp
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canon/plan.cpp
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canon/project.cpp
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canon/template.cpp
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canon/templates.cpp
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canon/toml.cpp
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)
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target_include_directories(canon.core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
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if(NOT MSVC)
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target_compile_options(canon.core PUBLIC -Wall -Wextra -Wpedantic)
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endif()
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add_executable(canon canon/canon.cpp)
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target_link_libraries(canon PRIVATE canon.core)
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target_compile_definitions(canon PRIVATE CANON_VERSION="${PROJECT_VERSION}")
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install(TARGETS canon)
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if(BUILD_TESTING)
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enable_testing()
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# Unit tests live next to the code they test: canon/<unit>.test.cpp.
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foreach(unit add cli cmake doctor executor generate manifest name plan project template templates toml)
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add_executable(canon.${unit}.test canon/${unit}.test.cpp)
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target_link_libraries(canon.${unit}.test PRIVATE canon.core)
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add_test(NAME canon/${unit}.test COMMAND canon.${unit}.test)
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endforeach()
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# Byte-for-byte comparison of scaffolded projects against tests/golden/.
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add_test(NAME tests/golden
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COMMAND ${CMAKE_COMMAND}
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-DCANON=$<TARGET_FILE:canon>
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-DWORK_DIR=${CMAKE_CURRENT_BINARY_DIR}/tests/golden
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-P ${CMAKE_CURRENT_SOURCE_DIR}/tests/golden/check.cmake)
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# Scaffolds each project kind, then configures, builds and tests it.
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add_test(NAME tests/e2e
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COMMAND ${CMAKE_COMMAND}
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-DCANON=$<TARGET_FILE:canon>
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-DWORK_DIR=${CMAKE_CURRENT_BINARY_DIR}/tests/e2e
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-DCXX=${CMAKE_CXX_COMPILER}
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-P ${CMAKE_CURRENT_SOURCE_DIR}/tests/e2e/check.cmake)
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set_tests_properties(tests/e2e PROPERTIES LABELS e2e TIMEOUT 300)
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endif()
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