.clang-format

   1 # Basic .clang-format
   2 ---
   3 BasedOnStyle: WebKit
   4 AlignAfterOpenBracket: DontAlign
   5 AlignConsecutiveMacros: AcrossEmptyLines
   6 AlignConsecutiveAssignments: false
   7 AlignConsecutiveDeclarations: false
   8 AlignEscapedNewlines: Left
   9 AlignOperands: false
  10 AlignTrailingComments: true
  11 AllowAllArgumentsOnNextLine: false
  12 AllowAllParametersOfDeclarationOnNextLine: false
  13 AllowShortBlocksOnASingleLine: Never
  14 AllowShortCaseLabelsOnASingleLine: false
  15 AllowShortFunctionsOnASingleLine: InlineOnly
  16 AllowShortIfStatementsOnASingleLine: Never
  17 AllowShortLoopsOnASingleLine: false
  18 AlwaysBreakAfterReturnType: TopLevelDefinitions
  19 AlwaysBreakBeforeMultilineStrings: false
  20 AlwaysBreakTemplateDeclarations: MultiLine
  21 BinPackArguments: true
  22 BinPackParameters: true
  23 BreakBeforeBinaryOperators: None
  24 BreakBeforeBraces: WebKit
  25 BreakBeforeTernaryOperators: false
  26 # TODO: BreakStringLiterals can cause very strange formatting so turn it off?
  27 BreakStringLiterals: false
  28 # Prefer:
  29 # some_var = function(arg1,
  30 #    arg2)
  31 # over:
  32 # some_var =
  33 #     function(arg1, arg2)
  34 PenaltyBreakAssignment: 100
  35 # Prefer:
  36 # some_long_function(arg1, arg2
  37 #     arg3)
  38 # over:
  39 # some_long_function(
  40 #     arg1, arg2, arg3)
  41 PenaltyBreakBeforeFirstCallParameter: 100
  42 CompactNamespaces: true
  43 DerivePointerAlignment: false
  44 DisableFormat: false
  45 ForEachMacros:
  46   - ARB_ARRFOREACH
  47   - ARB_ARRFOREACH_REVWCOND
  48   - ARB_ARRFOREACH_REVERSE
  49   - ARB_FOREACH
  50   - ARB_FOREACH_FROM
  51   - ARB_FOREACH_SAFE
  52   - ARB_FOREACH_REVERSE
  53   - ARB_FOREACH_REVERSE_FROM
  54   - ARB_FOREACH_REVERSE_SAFE
  55   - BIT_FOREACH_ISCLR
  56   - BIT_FOREACH_ISSET
  57   - CPU_FOREACH
  58   - CPU_FOREACH_ISCLR
  59   - CPU_FOREACH_ISSET
  60   - FOREACH_THREAD_IN_PROC
  61   - FOREACH_PROC_IN_SYSTEM
  62   - FOREACH_PRISON_CHILD
  63   - FOREACH_PRISON_DESCENDANT
  64   - FOREACH_PRISON_DESCENDANT_LOCKED
  65   - FOREACH_PRISON_DESCENDANT_LOCKED_LEVEL
  66   - MNT_VNODE_FOREACH_ALL
  67   - MNT_VNODE_FOREACH_ACTIVE
  68   - RB_FOREACH
  69   - RB_FOREACH_FROM
  70   - RB_FOREACH_SAFE
  71   - RB_FOREACH_REVERSE
  72   - RB_FOREACH_REVERSE_FROM
  73   - RB_FOREACH_REVERSE_SAFE
  74   - SLIST_FOREACH
  75   - SLIST_FOREACH_FROM
  76   - SLIST_FOREACH_FROM_SAFE
  77   - SLIST_FOREACH_SAFE
  78   - SLIST_FOREACH_PREVPTR
  79   - SPLAY_FOREACH
  80   - LIST_FOREACH
  81   - LIST_FOREACH_FROM
  82   - LIST_FOREACH_FROM_SAFE
  83   - LIST_FOREACH_SAFE
  84   - STAILQ_FOREACH
  85   - STAILQ_FOREACH_FROM
  86   - STAILQ_FOREACH_FROM_SAFE
  87   - STAILQ_FOREACH_SAFE
  88   - TAILQ_FOREACH
  89   - TAILQ_FOREACH_FROM
  90   - TAILQ_FOREACH_FROM_SAFE
  91   - TAILQ_FOREACH_REVERSE
  92   - TAILQ_FOREACH_REVERSE_FROM
  93   - TAILQ_FOREACH_REVERSE_FROM_SAFE
  94   - TAILQ_FOREACH_REVERSE_SAFE
  95   - TAILQ_FOREACH_SAFE
  96   - VM_MAP_ENTRY_FOREACH
  97   - VM_PAGE_DUMP_FOREACH
  98 SpaceBeforeParens: ControlStatementsExceptForEachMacros
  99 IndentCaseLabels: false
 100 IndentPPDirectives: None
 101 Language: Cpp
 102 NamespaceIndentation: None
 103 PointerAlignment: Right
 104 ContinuationIndentWidth: 4
 105 IndentWidth: 8
 106 TabWidth: 8
 107 ColumnLimit: 80
 108 UseTab: Always
 109 SpaceAfterCStyleCast: false
 110 IncludeBlocks: Regroup
 111 IncludeCategories:
 112   - Regex: '^\"opt_.*\.h\"'
 113     Priority: 1
 114     SortPriority: 10
 115   - Regex: '^<sys/cdefs\.h>'
 116     Priority: 2
 117     SortPriority: 20
 118   - Regex: '^<sys/types\.h>'
 119     Priority: 2
 120     SortPriority: 21
 121   - Regex: '^<sys/param\.h>'
 122     Priority: 2
 123     SortPriority: 22
 124   - Regex: '^<sys/systm\.h>'
 125     Priority: 2
 126     SortPriority: 23
 127   - Regex: '^<sys.*/'
 128     Priority: 2
 129     SortPriority: 24
 130   - Regex: '^<vm/vm\.h>'
 131     Priority: 3
 132     SortPriority: 30
 133   - Regex: '^<vm/'
 134     Priority: 3
 135     SortPriority: 31
 136   - Regex: '^<machine/'
 137     Priority: 4
 138     SortPriority: 40
 139   - Regex: '^<(x86|amd64|i386|xen)/'
 140     Priority: 5
 141     SortPriority: 50
 142   - Regex: '^<dev/'
 143     Priority: 6
 144     SortPriority: 60
 145   - Regex: '^<net.*/'
 146     Priority: 7
 147     SortPriority: 70
 148   - Regex: '^<protocols/'
 149     Priority: 7
 150     SortPriority: 71
 151   - Regex: '^<(fs|nfs(|client|server)|ufs)/'
 152     Priority: 8
 153     SortPriority: 80
 154   - Regex: '^<[^/].*\.h'
 155     Priority: 9
 156     SortPriority: 90
 157   - Regex: '^\".*\.h\"'
 158     Priority: 10
 159     SortPriority: 100
 160 # LLVM's header include ordering style is almost the exact opposite of ours.
 161 # Unfortunately, they have hard-coded their preferences into clang-format.
 162 # Clobbering this regular expression to avoid matching prevents non-system
 163 # headers from being forcibly moved to the top of the include list.
 164 # http://llvm.org/docs/CodingStandards.html#include-style
 165 IncludeIsMainRegex: 'BLAH_DONT_MATCH_ANYTHING'
 166 SortIncludes: true
 167 KeepEmptyLinesAtTheStartOfBlocks: false
 168 TypenameMacros:
 169   - ARB_ELMTYPE
 170   - ARB_HEAD
 171   - ARB8_HEAD
 172   - ARB16_HEAD
 173   - ARB32_HEAD
 174   - ARB_ENTRY
 175   - ARB8_ENTRY
 176   - ARB16_ENTRY
 177   - ARB32_ENTRY
 178   - LIST_CLASS_ENTRY
 179   - LIST_CLASS_HEAD
 180   - LIST_ENTRY
 181   - LIST_HEAD
 182   - QUEUE_TYPEOF
 183   - RB_ENTRY
 184   - RB_HEAD
 185   - SLIST_CLASS_HEAD
 186   - SLIST_CLASS_ENTRY
 187   - SLIST_HEAD
 188   - SLIST_ENTRY
 189   - SMR_POINTER
 190   - SPLAY_ENTRY
 191   - SPLAY_HEAD
 192   - STAILQ_CLASS_ENTRY
 193   - STAILQ_CLASS_HEAD
 194   - STAILQ_ENTRY
 195   - STAILQ_HEAD
 196   - TAILQ_CLASS_ENTRY
 197   - TAILQ_CLASS_HEAD
 198   - TAILQ_ENTRY
 199   - TAILQ_HEAD