Adapted to be more in my style

.clang-format

@@ -1,98 +1,8 @@
-AccessModifierOffset: -2
-AlignAfterOpenBracket: DontAlign
-AlignConsecutiveAssignments: false
-AlignConsecutiveDeclarations: false
-AlignEscapedNewlines: Left
-AlignOperands: true
-AlignTrailingComments: false
-AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: true
-AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: true
-AllowShortLoopsOnASingleLine: true
-AlwaysBreakAfterDefinitionReturnType: None
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: true
-AlwaysBreakTemplateDeclarations: false
-BinPackArguments: false
-BinPackParameters: false
-BraceWrapping:
-  AfterClass: true
-  AfterControlStatement: false
-  AfterEnum: false
-  AfterFunction: true
-  AfterNamespace: false
-  AfterObjCDeclaration: false
-  AfterStruct: true
-  AfterUnion: false
-  BeforeCatch: false
-  BeforeElse: false
-  IndentBraces: false
-  SplitEmptyFunction: false
-  SplitEmptyNamespace: true
-  SplitEmptyRecord: true
-BreakAfterJavaFieldAnnotations: true
-BreakBeforeBinaryOperators: NonAssignment
-BreakBeforeBraces: Custom
-BreakBeforeInheritanceComma: true
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializers: BeforeColon
-BreakConstructorInitializersBeforeComma: false
-BreakStringLiterals: true
-ColumnLimit: 120
-CommentPragmas: '^ IWYU pragma:'
-CompactNamespaces: false
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
-ConstructorInitializerIndentWidth: 2
-ContinuationIndentWidth: 2
-Cpp11BracedListStyle: false
-DerivePointerAlignment: false
-DisableFormat: false
-ExperimentalAutoDetectBinPacking: true
-FixNamespaceComments: true
-ForEachMacros:
-- foreach
-- Q_FOREACH
-- BOOST_FOREACH
-IncludeCategories:
-- Priority: 2
-  Regex: ^"(llvm|llvm-c|clang|clang-c)/
-- Priority: 3
-  Regex: ^(<|"(gtest|gmock|isl|json)/)
-- Priority: 1
-  Regex: .*
-IncludeIsMainRegex: (Test)?$
-IndentCaseLabels: false
-IndentWidth: 2
-IndentWrappedFunctionNames: true
-JavaScriptQuotes: Leave
-JavaScriptWrapImports: true
-KeepEmptyLinesAtTheStartOfBlocks: true
+BasedOnStyle: Google
+IndentWidth: 4
+AccessModifierOffset: -4
 Language: Cpp
-MacroBlockBegin: ''
-MacroBlockEnd: ''
-MaxEmptyLinesToKeep: 2
-NamespaceIndentation: Inner
-ObjCBlockIndentWidth: 7
-ObjCSpaceAfterProperty: true
-ObjCSpaceBeforeProtocolList: false
-PointerAlignment: Right
-ReflowComments: true
-SortIncludes: true
-SortUsingDeclarations: false
-SpaceAfterCStyleCast: false
-SpaceAfterTemplateKeyword: false
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeParens: ControlStatements
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 0
-SpacesInAngles: false
-SpacesInCStyleCastParentheses: false
-SpacesInContainerLiterals: true
-SpacesInParentheses: false
-SpacesInSquareBrackets: false
 Standard: c++20
-TabWidth: 8
+TabWidth: 4
 UseTab: Never
 

.clang-tidy

@@ -1,30 +1,25 @@
 ---
 Checks: "*,
-        -abseil-*,
-        -altera-*,
-        -android-*,
-        -fuchsia-*,
-        -google-*,
-        -llvm*,
-        -modernize-use-trailing-return-type,
-        -zircon-*,
-        -readability-else-after-return,
-        -readability-static-accessed-through-instance,
-        -readability-avoid-const-params-in-decls,
-        -cppcoreguidelines-non-private-member-variables-in-classes,
-        -misc-non-private-member-variables-in-classes,
-"
-WarningsAsErrors: ''
-HeaderFilterRegex: ''
-FormatStyle:     none
+  -abseil-*,
+  -altera-*,
+  -android-*,
+  -fuchsia-*,
+  -google-*,
+  -llvm*,
+  -modernize-use-trailing-return-type,
+  -zircon-*,
+  -readability-else-after-return,
+  -readability-static-accessed-through-instance,
+  -readability-avoid-const-params-in-decls,
+  -cppcoreguidelines-non-private-member-variables-in-classes,
+  -misc-non-private-member-variables-in-classes"
+
+WarningsAsErrors: ""
+HeaderFilterRegex: ""
+FormatStyle: none
 
 CheckOptions:
   - key: readability-identifier-length.IgnoredVariableNames
-    value: 'x|y|z'
+    value: "x|y|z"
   - key: readability-identifier-length.IgnoredParameterNames
-    value: 'x|y|z'
-
-
-
-
-
+    value: "x|y|z"

CMakeLists.txt

@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 3.21)
 # manual dependency management
 
 # Only set the cxx_standard if it is not set by someone else
-if (NOT DEFINED CMAKE_CXX_STANDARD)
+if(NOT DEFINED CMAKE_CXX_STANDARD)
   set(CMAKE_CXX_STANDARD 20)
 endif()
 
@@ -25,7 +25,6 @@ project(
 include(cmake/PreventInSourceBuilds.cmake)
 include(ProjectOptions.cmake)
 
-
 myproject_setup_options()
 
 myproject_global_options()
@@ -73,10 +72,9 @@ if(BUILD_TESTING)
   add_subdirectory(test)
 endif()
 
-
 if(myproject_BUILD_FUZZ_TESTS)
   message(AUTHOR_WARNING "Building Fuzz Tests, using fuzzing sanitizer https://www.llvm.org/docs/LibFuzzer.html")
-  if (NOT myproject_ENABLE_ADDRESS_SANITIZER AND NOT myproject_ENABLE_THREAD_SANITIZER)
+  if(NOT myproject_ENABLE_ADDRESS_SANITIZER AND NOT myproject_ENABLE_THREAD_SANITIZER)
     message(WARNING "You need asan or tsan enabled for meaningful fuzz testing")
   endif()
   add_subdirectory(fuzz_test)
@@ -92,7 +90,7 @@ if(MSVC)
 endif()
 
 # set the startup project for the "play" button in MSVC
-set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT intro)
+set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT app)
 
 if(CMAKE_SKIP_INSTALL_RULES)
   return()
@@ -104,7 +102,7 @@ include(cmake/PackageProject.cmake)
 # we know we want to ship
 myproject_package_project(
   TARGETS
-  intro
+  app
   myproject_options
   myproject_warnings
   # FIXME: this does not work! CK

Dependencies.cmake

@@ -32,12 +32,17 @@ function(myproject_setup_dependencies)
     cpmaddpackage("gh:CLIUtils/CLI11@2.3.2")
   endif()
 
-  if(NOT TARGET ftxui::screen)
-    cpmaddpackage("gh:ArthurSonzogni/FTXUI#e23dbc7473654024852ede60e2121276c5aab660")
-  endif()
-
-  if(NOT TARGET tools::tools)
-    cpmaddpackage("gh:lefticus/tools#update_build_system")
+  if(NOT TARGET Eigen3::Eigen)
+    cpmaddpackage(
+      GITLAB_REPOSITORY
+      "libeigen/eigen"
+      GIT_TAG
+      "3.4.0"
+      OPTIONS
+      "EIGEN_BUILD_DOC NO"
+      "EIGEN_LEAVE_TEST_IN_ALL_TARGET YES"
+      "BUILD_TESTING NO"
+      "EIGEN_BUILD_PKGCONFIG NO")
   endif()
 
 endfunction()

README.md

@@ -7,10 +7,7 @@
 
 ## About cmake_template
 
-**NOTE** This is undergoing a major overhaul on a new branch currently.
-
-
-This is a C++ Best Practices GitHub template for getting up and running with C++ quickly.
+This is a C++ Best Practices GitHub template fork for getting up and running with C++ quickly.
 
 By default (collectively known as `ENABLE_DEVELOPER_MODE`)