.clang-format

---
BasedOnStyle: WebKit

BreakBeforeBraces: Allman
# I would prefer BreakBeforeBraces: Custom and BraceWrapping:
#    AfterControlStatement: MultiLine
#    AfterFunction: true
# but clang-format doesn't seem to work reliably with these rules: it does not
# move braces back to the same line for single-line control statements,
# for example

AlignAfterOpenBracket: Align # BlockIndent is nicer, but not available in any stable release of clang-format yet (introduced in v14)
AlignOperands: true

BinPackArguments: false
BinPackParameters: false

AlwaysBreakAfterReturnType: TopLevel

PointerAlignment: Right

InsertTrailingCommas: Wrapped

KeepEmptyLinesAtTheStartOfBlocks: false
MaxEmptyLinesToKeep: 1

IncludeBlocks: Regroup
IncludeCategories:
  - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|iso646|limits|locale|math|setjmp|signal|std.*|string|tgmath|threads|time|uchar|wchar|wctype)\.h>$' # C standard
    Priority: 1

  - Regex: '^<(aio|arpa/.*|cpio|dirent|dlfcn|fcntl|fmtmsg|fnmatch|ftw|glob|grp|iconv|langinfo|libgen|monetary|mqueue|ndbm|net/.*|netdb|netinet/.*|nl_types|poll|pthread|pwd|regex|sched|search|semaphore|spawn|strings|stropts|sys/.*|syslog|tar|termios|trace|ulimit|unistd|utime|utmpx|wordexp)\.h>$' # POSIX
    Priority: 2

  - Regex: '^<(gio/.*|glib|glib-unix|glib-object|gmodule)\.h>$' # GLib
    Priority: 3

  - Regex: '^<.*>$' # Other system includes
    Priority: 4

  - Regex: '^".*"$' # Other local includes
    Priority: 5