Add format, tidy and cmake-format

.clang-format

@@ -0,0 +1,112 @@
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignConsecutiveMacros: false
+AlignEscapedNewlines: Right
+AlignOperands: false
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeConceptDeclarations: true
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: BeforeComma
+BreakInheritanceList: BeforeComma
+BreakStringLiterals: true
+ColumnLimit: 130
+CompactNamespaces: true
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+FixNamespaceComments: true
+IncludeBlocks: Regroup
+IncludeCategories:
+- Regex:           '^<[a-z]+>$'
+  Priority:        1
+  SortPriority:    1
+  CaseSensitive:   true
+- Regex:           '^<boost'
+  Priority:        2
+  SortPriority:    2
+- Regex:           '^<fmt'
+  Priority:        3
+  SortPriority:    3
+- Regex:           '^<range'
+  Priority:        4
+  SortPriority:    4
+- Regex:           '^<Q[A-z]+'
+  Priority:        5
+  SortPriority:    5
+  CaseSensitive:   true
+- Regex:           '^<(gtest|gmock)'
+  Priority:        6
+  SortPriority:    6
+- Regex:           '^<.*'
+  Priority:        7
+  SortPriority:    7
+- Regex:           '.*'
+  Priority:        8
+  SortPriority:    8
+
+IndentAccessModifiers: false
+IndentCaseLabels: false
+IndentPPDirectives: AfterHash
+IndentWidth: 2
+IndentWrappedFunctionNames: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: None
+PenaltyBreakAssignment:               50
+PenaltyBreakBeforeFirstCallParameter: 0
+PenaltyBreakComment:                  100
+PenaltyBreakFirstLessLess:            200
+PenaltyBreakString:                   100
+PenaltyBreakTemplateDeclaration:      0
+PenaltyExcessCharacter:               10
+PenaltyReturnTypeOnItsOwnLine:        1000
+PointerAlignment: Left
+ReflowComments: true
+SortIncludes: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: Never
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 4
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: c++20
+TabWidth: 2
+UseTab: Never
+---
+Language: Cpp
+---
+Language: Java
+#BasedOnStyle: Google
+#BreakAfterJavaFieldAnnotations: true