src/.clang-format

# This file is an example configuration for clang-format 5.0.
#
# Note that this style definition should only be understood as a hint
# for writing new code. The rules are still work-in-progress and does
# not yet exactly match the style we have in the existing code.

# C Language specifics
Language: Cpp

ColumnLimit: 0
UseTab: Always
TabWidth: 4
IndentWidth: 4
ContinuationIndentWidth: 0
ConstructorInitializerIndentWidth: 4
AccessModifierOffset: -4

# Align parameters on the open bracket
# someLongFunction(argument1,
#                  argument2);
AlignAfterOpenBracket: Align

# Don't align consecutive assignments
# int aaaa = 12;
# int b = 14;
AlignConsecutiveAssignments: false

# Don't align consecutive declarations
# int aaaa = 12;
# double b = 3.14;
AlignConsecutiveDeclarations: false

# Align escaped newlines as far left as possible
# #define A   \
#   int aaaa; \
#   int b;    \
#   int cccccccc;
AlignEscapedNewlines: Left

# Align operands of binary and ternary expressions
# int aaa = bbbbbbbbbbb +
#           cccccc;
AlignOperands: true

# Don't align trailing comments
# int a; // Comment a
# int b = 2; // Comment b
AlignTrailingComments: false

# By default don't allow putting parameters onto the next line
# myFunction(foo, bar, baz);
AllowAllParametersOfDeclarationOnNextLine: false

# Don't allow short braced statements to be on a single line
# if (a)           not       if (a) return;
#   return;
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Inline
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false

# By default don't add a line break after the return type of top-level functions
# int foo();
AlwaysBreakAfterReturnType: None

# Pack as many parameters or arguments onto the same line as possible
# int myFunction(int aaaaaaaaaaaa, int bbbbbbbb,
#                int cccc);
BinPackArguments: true
BinPackParameters: true

# Attach braces to surrounding context except break before braces on function
# definitions.
# void foo()
# {
#    if (true)
#    {
#    }
#    else
#    {
#    }
# };
BreakBeforeBraces: Custom
BraceWrapping:
  AfterEnum: true
  AfterStruct: true
  SplitEmptyFunction: false
  AfterClass: false
  AfterControlStatement: true
  AfterFunction: true
  AfterNamespace: true
  AfterUnion: true
  AfterExternBlock: true
  BeforeCatch: true
  BeforeElse: true
# TODO: After lambda is missing in clang-format definition ATM

# The constructor initializers style to use.
# Constructor()
#    : initializer1()
#    , initializer2()
BreakConstructorInitializers: BeforeComma
#BreakInheritanceList: BeforeComma # not yet supported by VS2017

# Break after operators
# int valuve = aaaaaaaaaaaaa +
#              bbbbbb -
#              ccccccccccc;
BreakBeforeBinaryOperators: None
BreakBeforeTernaryOperators: false

# Don't break string literals
BreakStringLiterals: false

# Use the same indentation level as for the switch statement.
# Switch statement body is always indented one level more than case labels.
IndentCaseLabels: false

# Don't indent a function definition or declaration if it is wrapped after the
# type
IndentWrappedFunctionNames: false

# Align pointer to the left
# int* a;
PointerAlignment: Left

# Don't insert a space after a cast
# x = (int32)y;    not    x = (int32) y;
SpaceAfterCStyleCast: false

# Insert spaces before and after assignment operators
# int a = 5;    not    int a=5;
# a += 42;             a+=42;
SpaceBeforeAssignmentOperators: true

# Put a space before opening parentheses only after control statement keywords.
# void f()
# {
#   if (true)
#   {
#     f();
#   }
# }
SpaceBeforeParens: ControlStatements

# Don't insert spaces inside empty '()'
SpaceInEmptyParentheses: false

# The number of spaces before trailing line comments (// - comments).
# This does not affect trailing block comments (/* - comments).
SpacesBeforeTrailingComments: 1

# Don't insert spaces in casts
# x = (int32) y;    not    x = ( int32 ) y;
SpacesInCStyleCastParentheses: false

# Insert spaces inside container literals
# var arr = [ 1, 2, 3 ];    not    var arr = [1, 2, 3];
SpacesInContainerLiterals: true

# Don't insert spaces after '(' or before ')'
# f(arg);    not    f( arg );
SpacesInParentheses: false

# Don't insert spaces after '[' or before ']'
# int a[5];    not    int a[ 5 ];
SpacesInSquareBrackets: false

# Insert a space after '{' and before '}' in struct initializers
Cpp11BracedListStyle: false

# A list of macros that should be interpreted as foreach loops instead of as
# function calls.
#ForEachMacros: ['for_each_string_list_item']

# The maximum number of consecutive empty lines to keep.
MaxEmptyLinesToKeep: 1

# No empty line at the start of a block.
KeepEmptyLinesAtTheStartOfBlocks: false

# Don't sort #include's
SortIncludes: false

# Don't insert spaces after < and before > in template argument lists
# static_cast<int>(arg);
# std::function<void(int)> fct;
SpacesInAngles: false

# Indent certain blocks
MacroBlockBegin: "^BEGIN_MESSAGE_MAP|BEGIN_TEMPLATE_MESSAGE_MAP"
MacroBlockEnd: "^END_MESSAGE_MAP"

#BreakTemplateDeclarationsStyle: Yes # not yet supported by VS2017