fix cmake: Fix identation

[idzm]

No description provided.

[github-actions]

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[idzm]

I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/

[apolukhin]

This does not seem to be a complete solution. How about adding https://github.com/cheshirekow/cmake_format to the CI and formatters?

[idzm]

After applying it directly (cmake_format):

cmake-format -i ../userver/CMakeLists.txt

we get following changes:

diff --git a/CMakeLists.txt b/CMakeLists.txt

@@ -13,11 +13,7 @@ project(userver)
 
 set(USERVER_ROOT_DIR "${CMAKE_CURRENT_LIST_DIR}")
 
-option(
-  USERVER_INSTALL
-  "Prepare build of userver to install in system"
-  OFF
-)
+option(USERVER_INSTALL "Prepare build of userver to install in system" OFF)
 
 set(USERVER_AVAILABLE_COMPONENTS universal)
 set(USERVER_NOT_INCLUDED_AS_SUBDIR OFF)
@@ -25,7 +21,10 @@ if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR AND NOT USERVER_INSTALL)
   set(USERVER_NOT_INCLUDED_AS_SUBDIR ON)
 endif()
 
-option(USERVER_FEATURE_CORE "Provide a core library with coroutines, otherwise build only userver-universal" ON)
+option(
+  USERVER_FEATURE_CORE
+  "Provide a core library with coroutines, otherwise build only userver-universal"
+  ON)
 option(USERVER_FEATURE_CHAOTIC "Provide chaotic-codegen for jsonschema" ON)
 
 set(USERVER_BUILD_PLATFORM_X86 OFF)
@@ -34,24 +33,23 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^x86")
 endif()
 
 function(_require_userver_core FEATURE)
-  if (NOT USERVER_FEATURE_CORE)
+  if(NOT USERVER_FEATURE_CORE)
     message(FATAL_ERROR "'${FEATURE}' requires 'USERVER_FEATURE_CORE=ON'")
   endif()
 endfunction()
 
-option(USERVER_FEATURE_UTEST "Provide 'utest' and 'ubench' for gtest and gbenchmark integration" ON)
-if (USERVER_FEATURE_UTEST)
+option(USERVER_FEATURE_UTEST
+       "Provide 'utest' and 'ubench' for gtest and gbenchmark integration" ON)
+if(USERVER_FEATURE_UTEST)
   message(STATUS "Building utest with gtest and ubench with gbench")
 endif()
 
-option(
-  USERVER_IS_THE_ROOT_PROJECT
-  "Contributor mode: build userver tests, samples and helper tools"
-  "${USERVER_NOT_INCLUDED_AS_SUBDIR}"
-)
-if (USERVER_IS_THE_ROOT_PROJECT)
+option(USERVER_IS_THE_ROOT_PROJECT
+       "Contributor mode: build userver tests, samples and helper tools"
+       "${USERVER_NOT_INCLUDED_AS_SUBDIR}")
+if(USERVER_IS_THE_ROOT_PROJECT)
   message(STATUS "Building userver as a primary project")
-  if (NOT USERVER_FEATURE_UTEST)
+  if(NOT USERVER_FEATURE_UTEST)
     message(FATAL_ERROR "Cannot build tests without utest")
   endif()
 else()
@@ -65,7 +63,9 @@ endif()
 
 set(USERVER_MONGODB_DEFAULT OFF)
 set(USERVER_CLICKHOUSE_DEFAULT OFF)
-if(USERVER_FEATURE_CORE AND USERVER_IS_THE_ROOT_PROJECT AND USERVER_BUILD_PLATFORM_X86)
+if(USERVER_FEATURE_CORE
+   AND USERVER_IS_THE_ROOT_PROJECT
+   AND USERVER_BUILD_PLATFORM_X86)
   if(NOT CMAKE_SYSTEM_NAME MATCHES "BSD")
     set(USERVER_MONGODB_DEFAULT ON)
   endif()
@@ -73,31 +73,34 @@ if(USERVER_FEATURE_CORE AND USERVER_IS_THE_ROOT_PROJECT AND USERVER_BUILD_PLATFO
 endif()
 
 set(USERVER_YDB_DEFAULT OFF)
-if(USERVER_FEATURE_CORE AND USERVER_IS_THE_ROOT_PROJECT AND
-  DEFINED CMAKE_CXX_STANDARD AND CMAKE_CXX_STANDARD GREATER_EQUAL 20)
+if(USERVER_FEATURE_CORE
+   AND USERVER_IS_THE_ROOT_PROJECT
+   AND DEFINED CMAKE_CXX_STANDARD
+   AND CMAKE_CXX_STANDARD GREATER_EQUAL 20)
   set(USERVER_YDB_DEFAULT ON)
 endif()
 
 option(USERVER_CONAN "Build with Conan packages" ${CONAN_EXPORTED})
 
-option(
-  USERVER_DOWNLOAD_PACKAGES
-  "Download missing third party packages and use the downloaded versions"
-  ON
-)
+option(USERVER_DOWNLOAD_PACKAGES
+       "Download missing third party packages and use the downloaded versions"
+       ON)
 option(
   USERVER_FORCE_DOWNLOAD_PACKAGES
   "Download all possible third party packages even if a system package is available"
-  OFF
-)
+  OFF)
 
-option(USERVER_FEATURE_CRYPTOPP_BLAKE2 "Provide wrappers for blake2 algorithms of crypto++" ON)
-if (NOT USERVER_FEATURE_CRYPTOPP_BLAKE2)
+option(USERVER_FEATURE_CRYPTOPP_BLAKE2
+       "Provide wrappers for blake2 algorithms of crypto++" ON)
+if(NOT USERVER_FEATURE_CRYPTOPP_BLAKE2)
   add_compile_definitions("USERVER_NO_CRYPTOPP_BLAKE2=1")
 endif()
 
-option(USERVER_FEATURE_CRYPTOPP_BASE64_URL "Provide wrappers for Base64 URL decoding and encoding algorithms of crypto++" ON)
-if (NOT USERVER_FEATURE_CRYPTOPP_BASE64_URL)
+option(
+  USERVER_FEATURE_CRYPTOPP_BASE64_URL
+  "Provide wrappers for Base64 URL decoding and encoding algorithms of crypto++"
+  ON)
+if(NOT USERVER_FEATURE_CRYPTOPP_BASE64_URL)
   add_compile_definitions("USERVER_NO_CRYPTOPP_BASE64_URL=1")
 endif()
 
@@ -106,29 +109,43 @@ if(CMAKE_SYSTEM_NAME MATCHES "BSD")
 else()
   set(JEMALLOC_DEFAULT ON)
 endif()
-option(USERVER_FEATURE_JEMALLOC "Enable linkage with jemalloc memory allocator" ${JEMALLOC_DEFAULT})
+option(USERVER_FEATURE_JEMALLOC "Enable linkage with jemalloc memory allocator"
+       ${JEMALLOC_DEFAULT})
 
-option(USERVER_DISABLE_PHDR_CACHE "Disable caching of dl_phdr_info items, which interferes with dlopen" OFF)
+option(USERVER_DISABLE_PHDR_CACHE
+       "Disable caching of dl_phdr_info items, which interferes with dlopen"
+       OFF)
 
 set(USERVER_DISABLE_RSEQ_DEFAULT ON)
-if (USERVER_BUILD_PLATFORM_X86 AND CMAKE_SYSTEM_NAME MATCHES "Linux")
+if(USERVER_BUILD_PLATFORM_X86 AND CMAKE_SYSTEM_NAME MATCHES "Linux")
   set(USERVER_DISABLE_RSEQ_DEFAULT OFF)
   message(STATUS "rseq-based acceleration is enabled by default")
 endif()
-option(USERVER_DISABLE_RSEQ_ACCELERATION "Disable rseq-based optimizations" ${USERVER_DISABLE_RSEQ_DEFAULT})
+option(USERVER_DISABLE_RSEQ_ACCELERATION "Disable rseq-based optimizations"
+       ${USERVER_DISABLE_RSEQ_DEFAULT})
 
 option(USERVER_CHECK_PACKAGE_VERSIONS "Check package versions" ON)
 
-option(USERVER_FEATURE_MONGODB "Provide asynchronous driver for MongoDB" "${USERVER_MONGODB_DEFAULT}")
-option(USERVER_FEATURE_POSTGRESQL "Provide asynchronous driver for PostgreSQL" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_REDIS "Provide asynchronous driver for Redis" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_GRPC "Provide asynchronous driver for gRPC" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_CLICKHOUSE "Provide asynchronous driver for ClickHouse" "${USERVER_CLICKHOUSE_DEFAULT}")
-option(USERVER_FEATURE_KAFKA "Provide asynchronous driver for Apache Kafka" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_RABBITMQ "Provide asynchronous driver for RabbitMQ" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_MYSQL "Provide asynchronous driver for MariaDB/MySQL" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_ROCKS "Provide asynchronous driver for Rocks" "${USERVER_LIB_ENABLED_DEFAULT}")
-option(USERVER_FEATURE_YDB "Provide asynchronous driver for YDB" "${USERVER_YDB_DEFAULT}")
+option(USERVER_FEATURE_MONGODB "Provide asynchronous driver for MongoDB"
+       "${USERVER_MONGODB_DEFAULT}")
+option(USERVER_FEATURE_POSTGRESQL "Provide asynchronous driver for PostgreSQL"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_REDIS "Provide asynchronous driver for Redis"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_GRPC "Provide asynchronous driver for gRPC"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_CLICKHOUSE "Provide asynchronous driver for ClickHouse"
+       "${USERVER_CLICKHOUSE_DEFAULT}")
+option(USERVER_FEATURE_KAFKA "Provide asynchronous driver for Apache Kafka"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_RABBITMQ "Provide asynchronous driver for RabbitMQ"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_MYSQL "Provide asynchronous driver for MariaDB/MySQL"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_ROCKS "Provide asynchronous driver for Rocks"
+       "${USERVER_LIB_ENABLED_DEFAULT}")
+option(USERVER_FEATURE_YDB "Provide asynchronous driver for YDB"
+       "${USERVER_YDB_DEFAULT}")
 
 set(CMAKE_DEBUG_POSTFIX d)
 
@@ -151,52 +168,48 @@ include(CMakePackageConfigHelpers)
 
 message(STATUS "Generating cmake files ...")
 userver_venv_setup(
-  NAME userver-cmake
-  PYTHON_OUTPUT_VAR USERVER_CMAKE_GEN_PYTHON_BINARY
-  REQUIREMENTS "${USERVER_ROOT_DIR}/scripts/external_deps/requirements.txt"
-)
+  NAME userver-cmake PYTHON_OUTPUT_VAR USERVER_CMAKE_GEN_PYTHON_BINARY
+  REQUIREMENTS "${USERVER_ROOT_DIR}/scripts/external_deps/requirements.txt")
 execute_process(
   COMMAND
-  "${USERVER_CMAKE_GEN_PYTHON_BINARY}"
-  -u "${USERVER_ROOT_DIR}/scripts/external_deps/cmake_generator.py"
-  --repo-dir "${USERVER_ROOT_DIR}"
-  --build-dir "${CMAKE_BINARY_DIR}"
+    "${USERVER_CMAKE_GEN_PYTHON_BINARY}" -u
+    "${USERVER_ROOT_DIR}/scripts/external_deps/cmake_generator.py" --repo-dir
+    "${USERVER_ROOT_DIR}" --build-dir "${CMAKE_BINARY_DIR}"
   RESULT_VARIABLE RESULT
-  WORKING_DIRECTORY "${USERVER_ROOT_DIR}"
-)
+  WORKING_DIRECTORY "${USERVER_ROOT_DIR}")
 if(RESULT)
-  message(FATAL_ERROR
-    "Generating cmake files failed with exit code: ${RESULT}"
-  )
+  message(FATAL_ERROR "Generating cmake files failed with exit code: ${RESULT}")
 endif(RESULT)
 
-set(USERVER_THIRD_PARTY_DIRS ${USERVER_ROOT_DIR}/third_party CACHE INTERNAL "")
+set(USERVER_THIRD_PARTY_DIRS
+    ${USERVER_ROOT_DIR}/third_party
+    CACHE INTERNAL "")
 
 init_debian_depends()
 
 include(SetupGTest)
-if (USERVER_FEATURE_GRPC)
+if(USERVER_FEATURE_GRPC)
   include(SetupProtobuf)
 endif()
 
-if (USERVER_IS_THE_ROOT_PROJECT)
+if(USERVER_IS_THE_ROOT_PROJECT)
   include(testsuite/SetupUserverTestsuiteEnv.cmake)
   add_subdirectory(testsuite)
 endif()
 
 add_subdirectory(universal)
 
-if (USERVER_FEATURE_CORE)
+if(USERVER_FEATURE_CORE)
   add_subdirectory(core)
   list(APPEND USERVER_AVAILABLE_COMPONENTS core)
 endif()
 
-if (USERVER_FEATURE_CHAOTIC)
+if(USERVER_FEATURE_CHAOTIC)
   add_subdirectory(chaotic)
   list(APPEND USERVER_AVAILABLE_COMPONENTS chaotic)
 endif()
 
-if (USERVER_IS_THE_ROOT_PROJECT AND USERVER_FEATURE_CORE)
+if(USERVER_IS_THE_ROOT_PROJECT AND USERVER_FEATURE_CORE)
   add_subdirectory(tools/engine)
   add_subdirectory(tools/httpclient)
   add_subdirectory(tools/netcat)
@@ -204,60 +217,60 @@ if (USERVER_IS_THE_ROOT_PROJECT AND USERVER_FEATURE_CORE)
   add_subdirectory(tools/congestion_control_emulator)
 endif()
 
-if (USERVER_FEATURE_MONGODB)
+if(USERVER_FEATURE_MONGODB)
   _require_userver_core("USERVER_FEATURE_MONGODB")
   add_subdirectory(mongo)
   list(APPEND USERVER_AVAILABLE_COMPONENTS mongo)
 endif()
 
-if (USERVER_FEATURE_POSTGRESQL)
+if(USERVER_FEATURE_POSTGRESQL)
   _require_userver_core("USERVER_FEATURE_POSTGRESQL")
   add_subdirectory(postgresql)
   list(APPEND USERVER_AVAILABLE_COMPONENTS postgres)
 endif()
 
-if (USERVER_FEATURE_REDIS)
+if(USERVER_FEATURE_REDIS)
   _require_userver_core("USERVER_FEATURE_REDIS")
   add_subdirectory(redis)
   list(APPEND USERVER_AVAILABLE_COMPONENTS redis)
 endif()
 
-if (USERVER_FEATURE_GRPC)
+if(USERVER_FEATURE_GRPC)
   _require_userver_core("USERVER_FEATURE_GRPC")
   add_subdirectory(grpc)
   list(APPEND USERVER_AVAILABLE_COMPONENTS grpc)
 endif()
 
-if (USERVER_FEATURE_CLICKHOUSE)
+if(USERVER_FEATURE_CLICKHOUSE)
   _require_userver_core("USERVER_FEATURE_CLICKHOUSE")
   add_subdirectory(clickhouse)
   list(APPEND USERVER_AVAILABLE_COMPONENTS clickhouse)
 endif()
 
-if (USERVER_FEATURE_KAFKA)
+if(USERVER_FEATURE_KAFKA)
   _require_userver_core("USERVER_FEATURE_KAFKA")
   add_subdirectory(kafka)
   list(APPEND USERVER_AVAILABLE_COMPONENTS kafka)
 endif()
 
-if (USERVER_FEATURE_RABBITMQ)
+if(USERVER_FEATURE_RABBITMQ)
   _require_userver_core("USERVER_FEATURE_RABBITMQ")
   add_subdirectory(rabbitmq)
   list(APPEND USERVER_AVAILABLE_COMPONENTS rabbitmq)
 endif()
 
-if (USERVER_FEATURE_MYSQL)
+if(USERVER_FEATURE_MYSQL)
   _require_userver_core("USERVER_FEATURE_MYSQL")
   add_subdirectory(mysql)
   list(APPEND USERVER_AVAILABLE_COMPONENTS mysql)
 endif()
 
-if (USERVER_FEATURE_ROCKS)
+if(USERVER_FEATURE_ROCKS)
   _require_userver_core("USERVER_FEATURE_ROCKS")
   add_subdirectory(rocks)
 endif()
 
-if (USERVER_FEATURE_YDB)
+if(USERVER_FEATURE_YDB)
   _require_userver_core("USERVER_FEATURE_YDB")
   add_subdirectory(ydb)
   list(APPEND USERVER_AVAILABLE_COMPONENTS ydb)
@@ -266,7 +279,7 @@ endif()
 _userver_export_targets()
 _userver_make_install_config()
 
-if (USERVER_IS_THE_ROOT_PROJECT AND USERVER_FEATURE_CORE)
+if(USERVER_IS_THE_ROOT_PROJECT AND USERVER_FEATURE_CORE)
   add_subdirectory(samples)
 endif()

So I'll try to write down some rules to keep the existing style.

[idzm]

Unfortunately, cmake_format cannot preserve the existing style (there are no such rules). So some style changes will be made in CMakeLists.txt.

[idzm]

After applying the formatter (cmake_format) to the whole project.

find . -type f -name 'CMakeLists.txt' | xargs cmake-format -i