.clang-format

# SPDX-License-Identifier: Apache-2.0
#
# .clang-format inspired by the Zephyr RTOS project
#
# References:
#   - https://clang.llvm.org/docs/ClangFormatStyleOptions.html

---
BasedOnStyle: LLVM
AlignConsecutiveMacros: true
AlignConsecutiveAssignments: true
# AlignConsecutiveDeclarations: true
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortEnumsOnASingleLine: false
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: true
AllowShortLoopsOnASingleLine: false
AlignTrailingComments: true
BinPackArguments: false
BinPackParameters: false
AttributeMacros:
  - __aligned
  - __deprecated
  - __packed
  - __printf_like
  - __syscall
  - __subsystem
BreakBeforeBraces: Linux
ColumnLimit: 90
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
IncludeBlocks: Regroup
IncludeCategories:
  - Regex: '^".*\.h"$'
    Priority: 0
  - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|limits|locale|math|setjmp|signal|stdarg|stdbool|stddef|stdint|stdio|stdlib|string|tgmath|time|wchar|wctype)\.h>$'
    Priority: 1
  - Regex: '^\<avrtos/.*\.h\>$'
    Priority: 2
  - Regex: '.*'
    Priority: 3
IndentCaseLabels: false
IndentWidth: 4
# SpaceBeforeParens: ControlStatementsExceptControlMacros # clang-format >= 13.0
WhitespaceSensitiveMacros:
  - STRINGIFY
  - Z_STRINGIFY