.clang-format

# SPDX-License-Identifier: MIT
#
# Copyright (c) 2023 Intercreate, Inc.
# Author: J.P. Hutchins <jp@intercreate.io>
#
# Python(black)-inspired .clang-format for C repositories
#
# Includes Zephyr and Arm macro compatibility

---
BasedOnStyle: Google

AlignAfterOpenBracket: BlockIndent
AlignTrailingComments: false
AllowAllArgumentsOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortEnumsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty
AllowShortIfStatementsOnASingleLine: Never
AllowShortLoopsOnASingleLine: false
AttributeMacros:
  - __aligned
  - __deprecated
  - __packed
  - __printf_like
  - __syscall
  - __syscall_always_inline
  - __subsystem
BinPackArguments: false
BinPackParameters: false
BraceWrapping:
  AfterCaseLabel: false
  AfterClass: false
  AfterControlStatement: MultiLine
  AfterEnum: false
  AfterFunction: false
  AfterNamespace: false
  AfterObjCDeclaration: false
  AfterStruct: false
  AfterUnion: false
  AfterExternBlock: false
  BeforeCatch: false
  BeforeElse: false
  IndentBraces: false
  SplitEmptyFunction: false
  SplitEmptyRecord: false
  SplitEmptyNamespace: false
  BeforeLambdaBody: false
  BeforeWhile: false
BitFieldColonSpacing: After
BreakBeforeBinaryOperators: NonAssignment
BreakBeforeBraces: Custom
BreakStringLiterals: true
ColumnLimit: 88
DerivePointerAlignment: false
ForEachMacros:
  - 'FOR_EACH'
  - 'FOR_EACH_FIXED_ARG'
  - 'FOR_EACH_IDX'
  - 'FOR_EACH_IDX_FIXED_ARG'
  - 'FOR_EACH_NONEMPTY_TERM'
  - 'RB_FOR_EACH'
  - 'RB_FOR_EACH_CONTAINER'
  - 'SYS_DLIST_FOR_EACH_CONTAINER'
  - 'SYS_DLIST_FOR_EACH_CONTAINER_SAFE'
  - 'SYS_DLIST_FOR_EACH_NODE'
  - 'SYS_DLIST_FOR_EACH_NODE_SAFE'
  - 'SYS_SFLIST_FOR_EACH_CONTAINER'
  - 'SYS_SFLIST_FOR_EACH_CONTAINER_SAFE'
  - 'SYS_SFLIST_FOR_EACH_NODE'
  - 'SYS_SFLIST_FOR_EACH_NODE_SAFE'
  - 'SYS_SLIST_FOR_EACH_CONTAINER'
  - 'SYS_SLIST_FOR_EACH_CONTAINER_SAFE'
  - 'SYS_SLIST_FOR_EACH_NODE'
  - 'SYS_SLIST_FOR_EACH_NODE_SAFE'
  - '_WAIT_Q_FOR_EACH'
  - 'Z_FOR_EACH'
  - 'Z_FOR_EACH_ENGINE'
  - 'Z_FOR_EACH_EXEC'
  - 'Z_FOR_EACH_FIXED_ARG'
  - 'Z_FOR_EACH_FIXED_ARG_EXEC'
  - 'Z_FOR_EACH_IDX'
  - 'Z_FOR_EACH_IDX_EXEC'
  - 'Z_FOR_EACH_IDX_FIXED_ARG'
  - 'Z_FOR_EACH_IDX_FIXED_ARG_EXEC'
  - 'Z_GENLIST_FOR_EACH_CONTAINER'
  - 'Z_GENLIST_FOR_EACH_CONTAINER_SAFE'
  - 'Z_GENLIST_FOR_EACH_NODE'
  - 'Z_GENLIST_FOR_EACH_NODE_SAFE'
  - 'STRUCT_SECTION_FOREACH'
  - 'TYPE_SECTION_FOREACH'
IncludeBlocks: Preserve
IfMacros:
  - 'CHECKIF'
IndentCaseBlocks: true
IndentCaseLabels: false
IndentWidth: 2
InsertBraces: true
MaxEmptyLinesToKeep: 2
PointerAlignment: Middle
SortIncludes: CaseSensitive
SpaceBeforeParens: ControlStatementsExceptControlMacros
UseTab: Never
WhitespaceSensitiveMacros:
  - STRINGIFY
  - Z_STRINGIFY