.clang-format

# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
BasedOnStyle: WebKit
ColumnLimit: 80
AlignTrailingComments: true
FixNamespaceComments: true
ReflowComments: true
BinPackParameters: false
AllowAllParametersOfDeclarationOnNextLine: true
AlignAfterOpenBracket: AlwaysBreak
BreakBeforeBinaryOperators: NonAssignment
SortIncludes: true
CommentPragmas:  '^@.+'
BreakStringLiterals: false
PackConstructorInitializers: CurrentLine
# Regroup includes with a priority system
IncludeBlocks: Regroup
IncludeCategories:
  # by default, the main header of a cpp will get priority 0
  # regex here are sorted by search pattern, not by sort priority
  - Regex:           "^<ipc\/[^/]*>" # this libraries
    Priority:        2    # internal library group
    SortPriority:    2
    CaseSensitive:   true
  - Regex:           "^<ipc\/.*\/.*>" # this libraries
    Priority:        2    # internal library group
    SortPriority:    3
    CaseSensitive:   true
  - Regex:           "^<(.*\\.h[px]*)|(Eigen\/.*)>"
    Priority:        4    # libraries (because they end in .h)
    SortPriority:    4
    CaseSensitive:   false
  - Regex:           "^<.*"
    Priority:        5    # system (without .h, because that is captured by the other group)
    SortPriority:    5
    CaseSensitive:   false
  - Regex:           ".*" # catch-all for internal files
    Priority:        1    # internal file group
    SortPriority:    1
    CaseSensitive:   true