# http://clang.llvm.org/docs/ClangFormatStyleOptions.html
# Copied from https://fuchsia.googlesource.com/fuchsia/+/HEAD/.clang-format
BasedOnStyle: Google
# This defaults to 'Auto'. Explicitly set it for a while, so that
# 'vector<vector<int> >' in existing files gets formatted to
# 'vector<vector<int>>'. ('Auto' means that clang-format will only use
# 'int>>' if the file already contains at least one such instance.)
Standard: Cpp11
SortIncludes: true
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
DerivePointerAlignment: true
PointerAlignment: Left
ColumnLimit: 100
ForEachMacros: ['list_for_every_entry','list_for_every_entry_safe']
IncludeBlocks: Regroup
IncludeCategories:
  # This specific header must come last in kernel source files.  Its
  # matching rule must come first so the lower-priority rules don't match.
  - Regex:           '^<ktl/enforce\.h>'
    Priority:        1000
  # C Header: <foo.h>, <net/foo.h>, etc
  - Regex:           '^(<((zircon/|lib/|fuchsia/|arpa/|net/|netinet/|sys/|fidl/)[a-zA-Z0-9_/\.-]+\.h|[a-zA-Z0-9_-]+\.h)>)'
    Priority:        1
  # Cpp Header: <foo> and <experimental/foo>
  - Regex:           '^(<(experimental/)*[a-zA-Z0-9_-]+>)'
    Priority:        2
  # Libraries: <foo/bar.h>
  - Regex:           '^(<[a-zA-Z0-9_/-]+\.h>)'
    Priority:        3
  # Local headers: "foo/bar.h"
  - Regex:           '^("[.a-zA-Z0-9_/-]+\.h")'
    Priority:        4