Replace vera++ with clang-format (#4518)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik robert.fancsik@h-lab.eu

.clang-format

@@ -0,0 +1,87 @@
+---
+Language: Cpp
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: true
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands: true
+AlignTrailingComments: false
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: AllDefinitions
+AlwaysBreakBeforeMultilineStrings: false
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+  AfterCaseLabel: true
+  AfterControlStatement: Always
+  AfterEnum: true
+  AfterFunction: true
+  AfterStruct: true
+  AfterUnion: true
+  AfterExternBlock: false
+  BeforeElse: true
+  IndentBraces: false
+  SplitEmptyFunction: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BreakBeforeTernaryOperators: true
+BreakStringLiterals: true
+ColumnLimit: 120
+ContinuationIndentWidth: 2
+Cpp11BracedListStyle: false
+DeriveLineEnding: true
+DerivePointerAlignment: true
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: true
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex: '<windows.h>'
+    Priority: 0
+  - Regex: '<[-.a-z]*>'
+    Priority: 1
+  - Regex: '"jerryscript[-.a-z]*"'
+    Priority: 2
+  - Regex: '"ecma[-.a-z]*"'
+    Priority: 3
+  - Regex: '.*'
+    Priority: 4
+IndentCaseLabels: true
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentWidth: 2
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+MaxEmptyLinesToKeep: 1
+PointerAlignment: Right
+ReflowComments: true
+SortIncludes: true
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: Always
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInConditionalStatement: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+Standard: Auto
+StatementMacros:
+  - JERRY_ASSERT
+  - JERRY_STATIC_ASSERT
+  - JERRY_UNREACHABLE
+TabWidth: 0
+UseCRLF: false
+UseTab: Never
+...