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# .clang-format - How to format C files in sbc-harness
#
# Copyright (C) 2024-2025  Luke T. Shumaker <lukeshu@lukeshu.com>
# SPDX-License-Identifier: AGPL-3.0-or-later

# https://releases.llvm.org/19.1.0/tools/clang/docs/ClangFormatStyleOptions.html

Language: Cpp # "C" didn't become a value until clang 20; I'm still on clang 19.1
BasedOnStyle: LLVM
LineEnding: LF
ColumnLimit: 0

# Indentation
UseTab: AlignWithSpaces
TabWidth: 8
IndentWidth: 8
ContinuationIndentWidth: 8
IndentCaseLabels: false

# Brace style
AllowShortCaseLabelsOnASingleLine: true
AllowShortIfStatementsOnASingleLine: AllIfsAndElse
BreakBeforeBraces: Attach
Cpp11BracedListStyle: false

# Alignment
AlignConsecutiveAssignments:
    Enabled: true
    AcrossEmptyLines: false
    AcrossComments: true
    PadOperators: true
AlignConsecutiveDeclarations:
    Enabled: true
    AcrossEmptyLines: false
    AcrossComments: true
    AlignFunctionPointers: true
AlignConsecutiveShortCaseStatements:
    Enabled: true

# Preprocessor
AlignConsecutiveMacros:
    Enabled: true
    AcrossEmptyLines: false
    AcrossComments: true
AlignEscapedNewlines: Left
IndentPPDirectives: BeforeHash
PPIndentWidth: -1 # inherit from IndentWidth
SortIncludes: CaseSensitive