.clang-format

Language: Cpp

# Use 80 columns. (2.1)
ColumnLimit: 79

# Indentation MUST be done using whitespaces only (2.2)
UseTab: Never

# Regex denoting the diff #include categories used for ordering them. (5.11)
IncludeCategories:
  - Regex:           '".*"'
    Priority:        1
  - Regex:           '<.*>'
    Priority:        -1
  - Regex:           '.*'
    Priority:        2
# Merge multiple #include blocks together and sort as one.
IncludeBlocks: Merge

# Tabulation. (6.4)
IndentWidth: 4
TabWidth: 4

# Make all braces {} on new line. (6.5)
BreakBeforeBraces: Custom
BraceWrapping:
  AfterClass: false
  AfterControlStatement: true
  AfterEnum: true
  AfterFunction: true
  AfterNamespace: true
  AfterStruct: true
  AfterUnion: true
  AfterExternBlock: true
  BeforeCatch: true
  BeforeElse: true

# Pointer and reference alignment style (7.2)
PointerAlignment: Right

# Add space before assignment operators. (7.15)
SpaceBeforeAssignmentOperators: true

# Break before operators. (7.17)
BreakBeforeBinaryOperators: All
BreakBeforeTernaryOperators: true

# Spaces will not be inserted after ( and before ). (7.18)
SpacesInParentheses: false
# Spaces may not be inserted into C style casts.
SpacesInCStyleCastParentheses: false
# Spaces may not be inserted into ().
SpaceInEmptyParentheses: false

# Indent case labels one level from the switch statement. (7.27)
IndentCaseLabels: true

# Horizontally aligns arguments after an open bracket.
AlignAfterOpenBracket: DontAlign
BinPackParameters: true

# Indents directives after the hash.
IndentPPDirectives: AfterHash

# If true, clang-format will sort #includes.
SortIncludes: true

# A space will be inserted before a C++11 braced list used to init an obj.
SpaceBeforeCpp11BracedList: true

# Put a space before opening parentheses only after control statement keywords.
SpaceBeforeParens: ControlStatements

# Spaces will not be inserted after < and before > in template argument lists.
SpacesInAngles: false

# The maximum number of consecutive empty lines to keep.
MaxEmptyLinesToKeep: 1

# Dependent on the value, int f() { return 0; } can be put on a single line.
AllowShortFunctionsOnASingleLine: None

# The function declaration return type breaking style to use.
AlwaysBreakAfterReturnType: None

# Align escaped newlines as far left as possible.
EscapedNewlineAlignmentStyle: ENAS_Left

# Prevent comment formatting
CommentPragmas:  '^\* .*'