STYLE: Initial run of cmake-format

With

```sh
./Utilities/Maintenance/cmake-format.bash --tracked
```

CMake/CppcheckTargets.cmake

@@ -45,58 +45,64 @@ endif()
 # ------------------------------------------------------------------------------
 macro(get_cppcheck_arg)
 
-    if(FORCE IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_FORCE_ARG})
-      list(REMOVE_ITEM _input FORCE)
-    endif()
-
-    if(VERBOSE IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_VERBOSE_ARG})
-      list(REMOVE_ITEM _input VERBOSE)
-    endif()
-
-    if(QUIET IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_QUIET_ARG})
-      list(REMOVE_ITEM _input QUIET)
-    endif()
-
-    if(ALL IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_ALL_ARG})
-      list(REMOVE_ITEM _input ALL)
-    endif()
-
-    if(UNUSED_FUNCTIONS IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_UNUSEDFUNC_ARG})
-      list(REMOVE_ITEM _input UNUSED_FUNCTIONS)
-    endif()
-
-    if(STYLE IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_STYLE_ARG})
-      list(REMOVE_ITEM _input STYLE)
-    endif()
-
-    if(INFORMATION IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_INFORMATION_ARG})
-      list(REMOVE_ITEM _input INFORMATION)
-    endif()
-
-    if(MISSING_INCLUDE IN_LIST _input)
-      list(APPEND _cppcheck_args ${CPPCHECK_MISSING_INCLUDE_ARG})
-      list(REMOVE_ITEM _input MISSING_INCLUDE)
-    endif()
-
-    if(FAIL_ON_WARNINGS IN_LIST _input)
-      list(APPEND _cppcheck_args
-        CPPCHECK_FAIL_REGULAR_EXPRESSION
-        ${CPPCHECK_WARN_REGULAR_EXPRESSION})
-      list(REMOVE_ITEM _input FAIL_ON_WARNINGS)
-    endif()
+  if(FORCE IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_FORCE_ARG})
+    list(REMOVE_ITEM _input FORCE)
+  endif()
+
+  if(VERBOSE IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_VERBOSE_ARG})
+    list(REMOVE_ITEM _input VERBOSE)
+  endif()
+
+  if(QUIET IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_QUIET_ARG})
+    list(REMOVE_ITEM _input QUIET)
+  endif()
+
+  if(ALL IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_ALL_ARG})
+    list(REMOVE_ITEM _input ALL)
+  endif()
+
+  if(UNUSED_FUNCTIONS IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_UNUSEDFUNC_ARG})
+    list(REMOVE_ITEM _input UNUSED_FUNCTIONS)
+  endif()
+
+  if(STYLE IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_STYLE_ARG})
+    list(REMOVE_ITEM _input STYLE)
+  endif()
+
+  if(INFORMATION IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_INFORMATION_ARG})
+    list(REMOVE_ITEM _input INFORMATION)
+  endif()
+
+  if(MISSING_INCLUDE IN_LIST _input)
+    list(APPEND _cppcheck_args ${CPPCHECK_MISSING_INCLUDE_ARG})
+    list(REMOVE_ITEM _input MISSING_INCLUDE)
+  endif()
+
+  if(FAIL_ON_WARNINGS IN_LIST _input)
+    list(
+      APPEND
+      _cppcheck_args
+      CPPCHECK_FAIL_REGULAR_EXPRESSION
+      ${CPPCHECK_WARN_REGULAR_EXPRESSION})
+    list(REMOVE_ITEM _input FAIL_ON_WARNINGS)
+  endif()
 
 endmacro()
 
 # ------------------------------------------------------------------------------
 # add_cppcheck_dir
-function(add_cppcheck_dir _name _dir _include_dirs)
+function(
+  add_cppcheck_dir
+  _name
+  _dir
+  _include_dirs)
   if(CPPCHECK_FOUND)
     set(_cppcheck_args)
     set(_input ${ARGN})
@@ -112,35 +118,24 @@ function(add_cppcheck_dir _name _dir _include_dirs)
 
     itk_add_test(
       NAME
-        ${_name}CPPCheckTest
+      ${_name}CPPCheckTest
       COMMAND
-        "${CPPCHECK_EXECUTABLE}"
-        ${CPPCHECK_TEMPLATE_ARG}
-        ${_cppcheck_args}
-        ${_cppcheck_compile_args}
-        ${_dir}
-        )
-
-  set_tests_properties(${_name}CPPCheckTest
-    PROPERTIES
-    FAIL_REGULAR_EXPRESSION
-      "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
-
-  add_custom_command(TARGET
-    all_cppcheck
-    PRE_BUILD
-    COMMAND
-      ${CPPCHECK_EXECUTABLE}
-      ${CPPCHECK_QUIET_ARG}
+      "${CPPCHECK_EXECUTABLE}"
       ${CPPCHECK_TEMPLATE_ARG}
       ${_cppcheck_args}
       ${_cppcheck_compile_args}
-      ${_dir}
-    WORKING_DIRECTORY
-      "${_dir}"
-    COMMENT
-      "${_name}_cppcheck: Running cppcheck on ${_dir}..."
-    VERBATIM)
+      ${_dir})
+
+    set_tests_properties(${_name}CPPCheckTest PROPERTIES FAIL_REGULAR_EXPRESSION "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
+
+    add_custom_command(
+      TARGET all_cppcheck
+      PRE_BUILD
+      COMMAND ${CPPCHECK_EXECUTABLE} ${CPPCHECK_QUIET_ARG} ${CPPCHECK_TEMPLATE_ARG} ${_cppcheck_args}
+              ${_cppcheck_compile_args} ${_dir}
+      WORKING_DIRECTORY "${_dir}"
+      COMMENT "${_name}_cppcheck: Running cppcheck on ${_dir}..."
+      VERBATIM)
   endif()
 endfunction()
 
@@ -159,7 +154,7 @@ function(add_cppcheck_sources _targetname)
     foreach(_source ${_input})
       get_source_file_property(_cppcheck_loc "${_source}" LOCATION)
       if(_cppcheck_loc)
-      # This file has a source file property, carry on.
+        # This file has a source file property, carry on.
         get_source_file_property(_cppcheck_lang "${_source}" LANGUAGE)
         if("${_cppcheck_lang}" MATCHES "CXX")
           list(APPEND _files "${_cppcheck_loc}")
@@ -170,17 +165,20 @@ function(add_cppcheck_sources _targetname)
         if(EXISTS "${_cppcheck_loc}")
           list(APPEND _files "${_cppcheck_loc}")
         else()
-          message(FATAL_ERROR
-            "Adding CPPCHECK for file target ${_targetname}: "
-            "File ${_source} does not exist or needs a corrected path location "
-            "since we think its absolute path is ${_cppcheck_loc}")
+          message(
+            FATAL_ERROR
+              "Adding CPPCHECK for file target ${_targetname}: "
+              "File ${_source} does not exist or needs a corrected path location "
+              "since we think its absolute path is ${_cppcheck_loc}")
         endif()
       endif()
     endforeach()
 
     # let's take of include dirs here
-    get_property(mytargINCLUDES DIRECTORY
-      "${CMAKE_CURRENT_SOURCE_DIR}" PROPERTY INCLUDE_DIRECTORIES)
+    get_property(
+      mytargINCLUDES
+      DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      PROPERTY INCLUDE_DIRECTORIES)
 
     set(_cppcheck_include)
     foreach(_includeDirs ${mytargINCLUDES})
@@ -191,8 +189,10 @@ function(add_cppcheck_sources _targetname)
     # let's take of compile definitions here
     # NOTE: it does not work, you need to get all definitions by
     # another way
-    get_property(mytargDEFINITIONS DIRECTORY
-      "${CMAKE_CURRENT_SOURCE_DIR}" PROPERTY COMPILE_DEFINITIONS)
+    get_property(
+      mytargDEFINITIONS
+      DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      PROPERTY COMPILE_DEFINITIONS)
 
     set(_cppcheck_def)
     foreach(_compiledef ${mytargDEFINITIONS})
@@ -204,43 +204,33 @@ function(add_cppcheck_sources _targetname)
 
     itk_add_test(
       NAME
-        ${_targetname}CPPCheckTest
+      ${_targetname}CPPCheckTest
       COMMAND
-        "${CPPCHECK_EXECUTABLE}"
-        ${CPPCHECK_TEMPLATE_ARG}
-        ${_cppcheck_args}
-        ${_cppcheck_compile_args}
-        ${_files})
-
-  set_tests_properties(${_targetname}CPPCheckTest
-    PROPERTIES
-    FAIL_REGULAR_EXPRESSION
-      "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
-
-  add_custom_command(TARGET
-    all_cppcheck
-    PRE_BUILD
-    COMMAND
-      ${CPPCHECK_EXECUTABLE}
-      ${CPPCHECK_QUIET_ARG}
+      "${CPPCHECK_EXECUTABLE}"
       ${CPPCHECK_TEMPLATE_ARG}
       ${_cppcheck_args}
       ${_cppcheck_compile_args}
-      ${_files}
-    WORKING_DIRECTORY
-      "${CMAKE_CURRENT_SOURCE_DIR}"
-    COMMENT
-      "${_targetname}_cppcheck: Running cppcheck on target ${_targetname}..."
-    VERBATIM)
+      ${_files})
+
+    set_tests_properties(${_targetname}CPPCheckTest PROPERTIES FAIL_REGULAR_EXPRESSION
+                                                               "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
+
+    add_custom_command(
+      TARGET all_cppcheck
+      PRE_BUILD
+      COMMAND ${CPPCHECK_EXECUTABLE} ${CPPCHECK_QUIET_ARG} ${CPPCHECK_TEMPLATE_ARG} ${_cppcheck_args}
+              ${_cppcheck_compile_args} ${_files}
+      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      COMMENT "${_targetname}_cppcheck: Running cppcheck on target ${_targetname}..."
+      VERBATIM)
   endif()
 endfunction()
 
 # ------------------------------------------------------------------------------
 # add_cppcheck
 function(add_cppcheck _name)
   if(NOT TARGET ${_name})
-    message(FATAL_ERROR
-      "add_cppcheck given a target name that does not exist: '${_name}' !")
+    message(FATAL_ERROR "add_cppcheck given a target name that does not exist: '${_name}' !")
   endif()
   if(CPPCHECK_FOUND)
     set(_cppcheck_args)
@@ -259,8 +249,10 @@ function(add_cppcheck _name)
     endforeach()
 
     # let's take of include dirs here
-    get_property(mytargINCLUDES DIRECTORY
-      "${CMAKE_CURRENT_SOURCE_DIR}" PROPERTY INCLUDE_DIRECTORIES)
+    get_property(
+      mytargINCLUDES
+      DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      PROPERTY INCLUDE_DIRECTORIES)
 
     set(_cppcheck_include)
     foreach(_includeDirs ${mytargINCLUDES})
@@ -269,8 +261,10 @@ function(add_cppcheck _name)
 
     # --------------------------------------------------------------
     # let's take of compile definitions here
-    get_property(mytargDEFINITIONS DIRECTORY
-      "${CMAKE_CURRENT_SOURCE_DIR}" PROPERTY COMPILE_DEFINITIONS)
+    get_property(
+      mytargDEFINITIONS
+      DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      PROPERTY COMPILE_DEFINITIONS)
 
     set(_cppcheck_def)
     foreach(_compiledef ${mytargDEFINITIONS})
@@ -280,35 +274,25 @@ function(add_cppcheck _name)
     # --------------------------------------------------------------
     set(_cppcheck_compile_args --check-config ${_cppcheck_include} ${_cppcheck_def})
 
-     itk_add_test(
-       NAME
-         ${_name}CPPCheckTest
-       COMMAND
-         "${CPPCHECK_EXECUTABLE}"
-         ${CPPCHECK_TEMPLATE_ARG}
-         ${_cppcheck_args}
-         ${_cppcheck_compile_args}
-         ${_files})
-
-      set_tests_properties(${_name}CPPCheckTest
-        PROPERTIES
-        FAIL_REGULAR_EXPRESSION
-        "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
-
-      add_custom_command(TARGET
-        all_cppcheck
-        PRE_BUILD
-        COMMAND
-          ${CPPCHECK_EXECUTABLE}
-          ${CPPCHECK_QUIET_ARG}
-          ${CPPCHECK_TEMPLATE_ARG}
-          ${_cppcheck_args}
-          ${_files}
-        WORKING_DIRECTORY
-          "${CMAKE_CURRENT_SOURCE_DIR}"
-        COMMENT
-          "${_name}_cppcheck: Running cppcheck on target ${_name}..."
-       VERBATIM)
-   endif()
+    itk_add_test(
+      NAME
+      ${_name}CPPCheckTest
+      COMMAND
+      "${CPPCHECK_EXECUTABLE}"
+      ${CPPCHECK_TEMPLATE_ARG}
+      ${_cppcheck_args}
+      ${_cppcheck_compile_args}
+      ${_files})
+
+    set_tests_properties(${_name}CPPCheckTest PROPERTIES FAIL_REGULAR_EXPRESSION "${CPPCHECK_FAIL_REGULAR_EXPRESSION}")
+
+    add_custom_command(
+      TARGET all_cppcheck
+      PRE_BUILD
+      COMMAND ${CPPCHECK_EXECUTABLE} ${CPPCHECK_QUIET_ARG} ${CPPCHECK_TEMPLATE_ARG} ${_cppcheck_args} ${_files}
+      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      COMMENT "${_name}_cppcheck: Running cppcheck on target ${_name}..."
+      VERBATIM)
+  endif()
 
 endfunction()