xref: /src/share/misc/dot.clang-format

# $NetBSD: dot.clang-format,v 1.1 2024/08/23 09:06:37 wiz Exp $
#
# This is a base for using clang-format with NetBSD sources.
#
# /usr/share/misc/style has more details, some of which cannot be
# captured here.
#
# To use it, rename it to .clang-format and put it in the directory
# you're editing, or call clang-format with the --style argument:
#
#	clang-format --style=file:/usr/share/misc/dot.clang-format [...] file.c
#
# 80 characters line length
ColumnLimit: 80
# if comments get too long, fmt them.
ReflowComments: true
# default indentation level
IndentWidth: 8
# also for struct initializers
BracedInitializerIndentWidth: 8
# prefer using tabs to spaces when indenting
UseTab: ForContinuationAndIndentation
# indent 1 space more per #if-level
PPIndentWidth: 1
# and put the space after the hash but before the keyword (i.e., "# if")
IndentPPDirectives: AfterHash
# backslashes at end-of-line are aligned, but as far left as possible
AlignEscapedNewlines: Left
# not supported in clang-format 18, would include the last line (without backslash) in the offset consideration
#AlignEscapedNewlines: LeftWithLastLine
#
# if function arguments get too long, start new line indented by 4
AlignAfterOpenBracket: DontAlign
ContinuationIndentWidth: 4
# but keep first parameters on the first line
AllowAllParametersOfDeclarationOnNextLine: False
AllowAllArgumentsOnNextLine: false
# for struct's etc. use 8 characters indent as well
ConstructorInitializerIndentWidth: 8
# attach "{", except for functions
BreakBeforeBraces: WebKit
# for functions, add newline after return type
AlwaysBreakAfterReturnType: TopLevelDefinitions
# align structure elements to the right
AlignArrayOfStructures: Right