如何对长字符串数组进行 clang 格式，以便在多列中包含字符串

Question

下面是“.h”头文件的 clang 格式，具有可变大小的字符串。

string a[x] = {
    "masfasdno",
    "iasdst",
    "xafdsfayz",
    "pqssssr",
    "mnaado",
    "ist",
    "asdlfkjlkjsad",
    "iasdst",
    "xafasdfsdfsadsfayz",
    "pqssssr",
    "mnaado",
    "ist",
    "asdlfkjlkjsad",
    "kjsakjfksn",
    "lasldfnj",
    "xymnz",
    "pqafr",
    "masfasdno",
    "iasdsadfasdfasdfat",
    "xafdsfayz",
    "pqssssr",
    "mnaado",
    "ist",
    "asdlfkjlkjsad",
    "kjsakjfksn",
    "lasldfnj",
    "xymnz",
    "pqafr",
    "masfasdno",
    "iasdst",
    "xafdsfayz",
    "pqsssadfadasfadfsr",
    "mnaado",
    "ist",
}

上述导致文件太长而无法使用。我希望将字符串格式化为多行：

string a[x] = {
    "xymnz",     "masfasdno",   "asjnkjkjb",
    "pqafr",     "masfasdno",   "jnjkbk",
    "masfasdno", "afassaf",     "aksdjfnlkc",
    "iasdst",    "kjbckjasas",  "sajnk",
    "xafdsfayz", "jknkljxakjas","askfnsjdns", 
    "pqssssr",   "skjfkajk",    "akjf",
}

这是版本：

Ubuntu clang-format 版本 16.0.6 (15)

下面是我的 clang-format 配置：

---
Language:        Cpp
# BasedOnStyle:  LLVM
AccessModifierOffset: -2
AlignAfterOpenBracket: Align
AlignArrayOfStructures: None
AlignConsecutiveAssignments:
  Enabled:         false
  AcrossEmptyLines: false
  AcrossComments:  false
  AlignCompound:   false
  PadOperators:    true
AlignConsecutiveBitFields:
  Enabled:         false
  AcrossEmptyLines: false
  AcrossComments:  false
  AlignCompound:   false
  PadOperators:    false
AlignConsecutiveDeclarations:
  Enabled:         false
  AcrossEmptyLines: false
  AcrossComments:  false
  AlignCompound:   false
  PadOperators:    false
AlignConsecutiveMacros:
  Enabled:         false
  AcrossEmptyLines: false
  AcrossComments:  false
  AlignCompound:   false
  PadOperators:    false
AlignEscapedNewlines: Right
AlignOperands:   Align
AlignTrailingComments:
  Kind:            Always
  OverEmptyLines:  0
AllowAllArgumentsOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortEnumsOnASingleLine: true
AllowShortFunctionsOnASingleLine: All
AllowShortIfStatementsOnASingleLine: Never
AllowShortLambdasOnASingleLine: All
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: MultiLine
AttributeMacros:
  - __capability
BinPackArguments: true
BinPackParameters: true
BitFieldColonSpacing: Both
BraceWrapping:
  AfterCaseLabel:  false
  AfterClass:      false
  AfterControlStatement: Never
  AfterEnum:       false
  AfterExternBlock: false
  AfterFunction:   false
  AfterNamespace:  false
  AfterObjCDeclaration: false
  AfterStruct:     false
  AfterUnion:      false
  BeforeCatch:     false
  BeforeElse:      false
  BeforeLambdaBody: false
  BeforeWhile:     false
  IndentBraces:    false
  SplitEmptyFunction: true
  SplitEmptyRecord: true
  SplitEmptyNamespace: true
BreakAfterAttributes: Never
BreakAfterJavaFieldAnnotations: false
BreakArrays:   true 
BreakBeforeBinaryOperators: None
BreakBeforeConceptDeclarations: Always
BreakBeforeBraces: Attach
BreakBeforeInlineASMColon: OnlyMultiline
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeColon
BreakInheritanceList: BeforeColon
BreakStringLiterals: true
ColumnLimit:     80
CommentPragmas:  '^ IWYU pragma:'
CompactNamespaces: false
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat:   false
EmptyLineAfterAccessModifier: Never
EmptyLineBeforeAccessModifier: LogicalBlock
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true
ForEachMacros:
  - foreach
  - Q_FOREACH
  - BOOST_FOREACH
IfMacros:
  - KJ_IF_MAYBE
IncludeBlocks:   Preserve
IncludeCategories:
  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
    Priority:        2
    SortPriority:    0
    CaseSensitive:   false
  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
    Priority:        3
    SortPriority:    0
    CaseSensitive:   false
  - Regex:           '.*'
    Priority:        1
    SortPriority:    0
    CaseSensitive:   false
IncludeIsMainRegex: '(Test)?$'
IncludeIsMainSourceRegex: ''
IndentAccessModifiers: false
IndentCaseBlocks: false
IndentCaseLabels: false
IndentExternBlock: AfterExternBlock
IndentGotoLabels: true
IndentPPDirectives: None
IndentRequiresClause: true
IndentWidth:     2
IndentWrappedFunctionNames: false
InsertBraces:    false
InsertNewlineAtEOF: false
InsertTrailingCommas: None
IntegerLiteralSeparator:
  Binary:          0
  BinaryMinDigits: 0
  Decimal:         0
  DecimalMinDigits: 0
  Hex:             0
  HexMinDigits:    0
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: true
LambdaBodyIndentation: Signature
LineEnding:      DeriveLF
MacroBlockBegin: ''
MacroBlockEnd:   ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBinPackProtocolList: Auto
ObjCBlockIndentWidth: 2
ObjCBreakBeforeNestedBlockParam: true
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
PackConstructorInitializers: BinPack
PenaltyBreakAssignment: 2
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakOpenParenthesis: 0
PenaltyBreakString: 1000
PenaltyBreakTemplateDeclaration: 10
PenaltyExcessCharacter: 1000000
PenaltyIndentedWhitespace: 0
PenaltyReturnTypeOnItsOwnLine: 60
PointerAlignment: Right
PPIndentWidth:   -1
QualifierAlignment: Leave
ReferenceAlignment: Pointer
ReflowComments:  true
RemoveBracesLLVM: false
RemoveSemicolon: false
RequiresClausePosition: OwnLine
RequiresExpressionIndentation: OuterScope
SeparateDefinitionBlocks: Leave
ShortNamespaceLines: 1
SortIncludes:    CaseSensitive
SortJavaStaticImport: Before
SortUsingDeclarations: LexicographicNumeric
SpaceAfterCStyleCast: false
SpaceAfterLogicalNot: false
SpaceAfterTemplateKeyword: true
SpaceAroundPointerQualifiers: Default
SpaceBeforeAssignmentOperators: true
SpaceBeforeCaseColon: false
SpaceBeforeCpp11BracedList: false
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatements
SpaceBeforeParensOptions:
  AfterControlStatements: true
  AfterForeachMacros: true
  AfterFunctionDefinitionName: false
  AfterFunctionDeclarationName: false
  AfterIfMacros:   true
  AfterOverloadedOperator: false
  AfterRequiresInClause: false
  AfterRequiresInExpression: false
  BeforeNonEmptyParentheses: false
SpaceBeforeRangeBasedForLoopColon: true
SpaceBeforeSquareBrackets: false
SpaceInEmptyBlock: false
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles:  Never
SpacesInConditionalStatement: false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInLineCommentPrefix:
  Minimum:         1
  Maximum:         -1
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard:        Latest
StatementAttributeLikeMacros:
  - Q_EMIT
StatementMacros:
  - Q_UNUSED
  - QT_REQUIRE_VERSION
TabWidth:        8
UseTab:          Never
WhitespaceSensitiveMacros:
  - BOOST_PP_STRINGIZE
  - CF_SWIFT_NAME
  - NS_SWIFT_NAME
  - PP_STRINGIZE
  - STRINGIZE
...

设置“BreakArrays: false”没有效果。

Answer 1

我可以设法保留列的一种方法是在我想要更改的部分之前和之后打开 clang 格式。一个简单的解决方法是：

string a[x] = {
    // clang-format off
    "xymnz",     "masfasdno",   "asjnkjkjb",
    "pqafr",     "masfasdno",   "jnjkbk",
    "masfasdno", "afassaf",     "aksdjfnlkc",
    "iasdst",    "kjbckjasas",  "sajnk",
    "xafdsfayz", "jknkljxakjas","askfnsjdns", 
    "pqssssr",   "skjfkajk",    "akjf",
    // clang-format on
}