path: root/.clang-format

Language: Cpp
# BasedOnStyle

TabWidth:          8
UseTab:            Never
IndentWidth:       2
ColumnLimit:       80
BreakBeforeBraces: Allman

IncludeCategories:
  # Standard library headers
  - Regex:      '"config\.h"'
    Priority:   -130
  - Regex:      '"acutest\.h"'
    Priority:   -120
  - Regex:      '<stddef\.h>'
    Priority:   -110
  - Regex:      '<.*>'
    Priority:   -100

  # Backend private header
  - Regex:      '"private\.h"'
    Priority:   -90

  # NeoMutt library headers
  - Regex:      '"mutt/.*\.h"'
    Priority:   -80
  - Regex:      '"address/.*\.h"'
    Priority:   -70
  - Regex:      '"config/.*\.h"'
    Priority:   -60
  - Regex:      '"email/.*\.h"'
    Priority:   -50
  - Regex:      '"core/.*\.h"'
    Priority:   -40
  - Regex:      '"alias/.*\.h"'
    Priority:   -35
  - Regex:      '"conn/.*\.h"'
    Priority:   -30
  - Regex:      '"gui/.*\.h"'
    Priority:   -20

  # NeoMutt general purpose headers
  - Regex:      '"mutt\.h"'
    Priority:   -10
  - Regex:      '"debug/.*\.h"'
    Priority:   -5

  # Main Header 0

  # Backend using its own library header
  - Regex:      '"lib\.h"'
    Priority:   2

  # All backend library headers
  - Regex:      '".*/lib\.h"'
    Priority:   5

  # All other NeoMutt headers
  - Regex:      '".*"'
    Priority:   10

AlignAfterOpenBracket:            true
AlignEscapedNewlinesLeft:         false
AlignOperands:                    true
AlignTrailingComments:            true
AlwaysBreakAfterReturnType:       None
BinPackArguments:                 true
BinPackParameters:                true
BreakBeforeBinaryOperators:       false
BreakBeforeTernaryOperators:      false
Cpp11BracedListStyle:             false
DerivePointerAlignment:           false
IndentCaseLabels:                 true
IndentWrappedFunctionNames:       false
KeepEmptyLinesAtTheStartOfBlocks: false
MaxEmptyLinesToKeep:              1
PointerAlignment:                 Right
ReflowComments:                   false
SortIncludes:                     true
SpaceAfterCStyleCast:             true
SpaceBeforeAssignmentOperators:   true
SpaceBeforeParens:                ControlStatements
SpaceInEmptyParentheses:          false
SpacesInCStyleCastParentheses:    false
SpacesInParentheses:              false
SpacesInSquareBrackets:           false

PenaltyBreakAssignment: 100
PenaltyBreakBeforeFirstCallParameter: 100
BreakStringLiterals: false

# Allow some slightly over-long lines
PenaltyExcessCharacter: 1

# NEVER
AllowShortFunctionsOnASingleLine:    false
AllowShortBlocksOnASingleLine:       false
AllowShortCaseLabelsOnASingleLine:   false
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine:        false