Merge pull request #13 from AliceO2Group/coding-guidelines-update

Coding Guidelines update of 2019-01-18

Author: sy-c

.clang-format

@@ -1,19 +1,20 @@
-#AccessModifierOffset: -2
+BasedOnStyle: Google
+AccessModifierOffset: -1
 AlignEscapedNewlinesLeft: true
 AlignTrailingComments: true
 AllowAllParametersOfDeclarationOnNextLine: false
-#AllowShortFunctionsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: true
 AllowShortIfStatementsOnASingleLine: false
 AllowShortLoopsOnASingleLine: false
 #AlwaysBreakBeforeMultilineStrings: true
 AlwaysBreakTemplateDeclarations: true
 BinPackParameters: true
 BreakBeforeBinaryOperators: false
-BreakBeforeBraces: Stroustrup
+BreakBeforeBraces: Linux
 BreakBeforeTernaryOperators: true
 BreakConstructorInitializersBeforeComma: false
-ColumnLimit: 120
-#CommentPragmas:  '^ IWYU pragma:'
+ColumnLimit: 0
+CommentPragmas:  '^ IWYU pragma:'
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 2
 ContinuationIndentWidth: 2
@@ -24,24 +25,25 @@ IndentCaseLabels: true
 IndentFunctionDeclarationAfterType: true
 IndentWidth:     2
 # It is broken on windows. Breaks all #include "header.h"
-#Language:        Cpp
+Language:        Cpp
 MaxEmptyLinesToKeep: 1
+KeepEmptyLinesAtTheStartOfBlocks: true
 NamespaceIndentation: None
-#ObjCSpaceAfterProperty: false
+ObjCSpaceAfterProperty: false
 ObjCSpaceBeforeProtocolList: false
 PenaltyBreakBeforeFirstCallParameter: 1
 PenaltyBreakComment: 300
 PenaltyBreakFirstLessLess: 120
 PenaltyBreakString: 1000
 PenaltyExcessCharacter: 1000000
 PenaltyReturnTypeOnItsOwnLine: 200
-PointerBindsToType: true
+SortIncludes: false
 SpaceBeforeAssignmentOperators: true
-#SpaceBeforeParens: ControlStatements
+SpaceBeforeParens: ControlStatements
 SpaceInEmptyParentheses: false
 SpacesBeforeTrailingComments: 1
 SpacesInAngles:  false
-#SpacesInContainerLiterals: true
+SpacesInContainerLiterals: true
 SpacesInCStyleCastParentheses: false
 SpacesInParentheses: false
 Standard:        Cpp11