.clang-format

BasedOnStyle: Google

IndentWidth: 4

# public, private, protected are 4 spaces to the left of a class indent
AccessModifierOffset: -4

ColumnLimit: 100

# Always break before braces.
BreakBeforeBraces: Allman

# If false, the function's arguments will be on different lines if they don't
# fit on one line.
BinPackArguments: false

# If false, a function declaration’s or function definition’s parameters
# will either all be on the same line or will have one line each.
BinPackParameters: false

# Use at your own risk (diabled).
ExperimentalAutoDetectBinPacking: false

# Allow putting all parameters of a function declaration onto the next
# line even if BinPackParameters is false.
AllowAllParametersOfDeclarationOnNextLine: false

# If true, horizontally aligns arguments after an open bracket.
# This applies to round brackets (parentheses), angle brackets and square
# brackets.
AlignAfterOpenBracket: AlwaysBreak

# If true, horizontally align operands of binary and ternary expressions.
AlignOperands: true

# If a function call or braced initializer list doesn’t fit on a
# line, allow putting all arguments onto the next line, even if
# BinPackArguments is false.
AllowAllArgumentsOnNextLine: false

# If a constructor definition with a member initializer list doesn’t
# fit on a single line, allow putting all member initializers onto
# the next line, if `ConstructorInitializerAllOnOneLineOrOnePerLine`
# is true. Note that this parameter has no effect if
# `ConstructorInitializerAllOnOneLineOrOnePerLine` is false.
AllowAllConstructorInitializersOnNextLine: false

#  Force break after template declaration only when the following
# declaration spans multiple lines.
AlwaysBreakTemplateDeclarations: Yes

# Break after return type automatically. PenaltyReturnTypeOnItsOwnLine is taken into account.
AlwaysBreakAfterReturnType: None
PenaltyReturnTypeOnItsOwnLine: 1000000

# Specify the #include statement order.  This implements the order mandated by
# the Google C++ Style Guide: related header, C headers, C++ headers, library
# headers, and finally the project headers.
IncludeCategories:
  # C system headers.
  - Regex:    '^[<"](aio|arpa/inet|assert|complex|cpio|ctype|curses|dirent|dlfcn|errno|fcntl|fenv|float|fmtmsg|fnmatch|ftw|glob|grp|iconv|inttypes|iso646|langinfo|libgen|limits|locale|math|monetary|mqueue|ndbm|netdb|net/if|netinet/in|netinet/tcp|nl_types|poll|pthread|pwd|regex|sched|search|semaphore|setjmp|signal|spawn|stdalign|stdarg|stdatomic|stdbool|stddef|stdint|stdio|stdlib|stdnoreturn|string|strings|stropts|sys/ipc|syslog|sys/mman|sys/msg|sys/resource|sys/select|sys/sem|sys/shm|sys/socket|sys/stat|sys/statvfs|sys/time|sys/times|sys/types|sys/uio|sys/un|sys/utsname|sys/wait|tar|term|termios|tgmath|threads|time|trace|uchar|ulimit|uncntrl|unistd|utime|utmpx|wchar|wctype|wordexp)\.h[">]$'
    Priority: 1
  # C++ system headers (as of C++17).
  - Regex:    '^[<"](algorithm|any|array|atomic|bitset|cassert|ccomplex|cctype|cerrno|cfenv|cfloat|charconv|chrono|cinttypes|ciso646|climits|clocale|cmath|codecvt|complex|condition_variable|csetjmp|csignal|cstdalign|cstdarg|cstdbool|cstddef|cstdint|cstdio|cstdlib|cstring|ctgmath|ctime|cuchar|cwchar|cwctype|deque|exception|execution|filesystem|forward_list|fstream|functional|future|initializer_list|iomanip|ios|iosfwd|iostream|istream|iterator|limits|list|locale|map|memory|memory_resource|mutex|new|numeric|optional|ostream|queue|random|ratio|regex|scoped_allocator|set|shared_mutex|sstream|stack|stdexcept|streambuf|string|string_view|strstream|system_error|thread|tuple|type_traits|typeindex|typeinfo|unordered_map|unordered_set|utility|valarray|variant|vector)[">]$'
    Priority: 2
  # Other libraries' h files (with angles).
  - Regex:    '^<'
    Priority: 3
  # Taproot libraries
  - Regex:    '^[<"]tap'
    Priority: 4
  # This forces full include paths above folder-specific includes.
  # (i.e. "aruwsrc/control/foo.hpp" is above just "bar.hpp")
  - Regex:    '/+'
    Priority: 5
  # Other libraries' h files (with quotes).
  - Regex:    '^"'
    Priority: 6