Ormolu.Config

Configuration options used by the tool.

Documentation

data Config region

Ormolu configuration.

Constructors

Config

Fields

• cfgDynOptions :: ![DynOption]

  Dynamic options to pass to GHC parser

• cfgFixityOverrides :: !FixityOverrides

  Fixity overrides

• cfgModuleReexports :: !ModuleReexports

  Module reexports to take into account when doing fixity resolution

• cfgDependencies :: !(Set PackageName)

  Known dependencies, if any

• cfgUnsafe :: !Bool

  Do formatting faster but without automatic detection of defects

• cfgDebug :: !Bool

  Output information useful for debugging

• cfgCheckIdempotence :: !Bool

  Checks if re-formatting the result is idempotent

• cfgSourceType :: !SourceType

  How to parse the input (regular haskell module or Backpack file)

• cfgColorMode :: !ColorMode

  Whether to use colors and other features of ANSI terminals

• cfgRegion :: !region

  Region selection

• cfgPrinterOpts :: !PrinterOptsTotal

Instances

Functor Config

Defined in Ormolu.Config

Methods

fmap :: (a -> b) -> Config a -> Config b

(<$) :: a -> Config b -> Config a

Generic (Config region)

Defined in Ormolu.Config

Associated Types

type Rep (Config region) :: Type -> Type

Methods

from :: Config region -> Rep (Config region) x

to :: Rep (Config region) x -> Config region

Show region => Show (Config region)

Defined in Ormolu.Config

Methods

showsPrec :: Int -> Config region -> ShowS

show :: Config region -> String

showList :: [Config region] -> ShowS

Eq region => Eq (Config region)

Defined in Ormolu.Config

Methods

(==) :: Config region -> Config region -> Bool

(/=) :: Config region -> Config region -> Bool

type Rep (Config region)

Defined in Ormolu.Config

type Rep (Config region) = D1 ('MetaData "Config" "Ormolu.Config" "fourmolu-0.16.0.0-6E6APWVwNzz7L2T4ed9xBu" 'False) (C1 ('MetaCons "Config" 'PrefixI 'True) (((S1 ('MetaSel ('Just "cfgDynOptions") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 [DynOption]) :*: S1 ('MetaSel ('Just "cfgFixityOverrides") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 FixityOverrides)) :*: (S1 ('MetaSel ('Just "cfgModuleReexports") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ModuleReexports) :*: (S1 ('MetaSel ('Just "cfgDependencies") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Set PackageName)) :*: S1 ('MetaSel ('Just "cfgUnsafe") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))) :*: ((S1 ('MetaSel ('Just "cfgDebug") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool) :*: (S1 ('MetaSel ('Just "cfgCheckIdempotence") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool) :*: S1 ('MetaSel ('Just "cfgSourceType") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 SourceType))) :*: (S1 ('MetaSel ('Just "cfgColorMode") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ColorMode) :*: (S1 ('MetaSel ('Just "cfgRegion") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 region) :*: S1 ('MetaSel ('Just "cfgPrinterOpts") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 PrinterOptsTotal))))))

data ColorMode

Whether to use colors and other features of ANSI terminals.

Constructors

Never

Always

Auto

Instances

Bounded ColorMode

Defined in Ormolu.Terminal

Methods

minBound :: ColorMode

maxBound :: ColorMode

Enum ColorMode

Defined in Ormolu.Terminal

Methods

succ :: ColorMode -> ColorMode

pred :: ColorMode -> ColorMode

toEnum :: Int -> ColorMode

fromEnum :: ColorMode -> Int

enumFrom :: ColorMode -> [ColorMode]

enumFromThen :: ColorMode -> ColorMode -> [ColorMode]

enumFromTo :: ColorMode -> ColorMode -> [ColorMode]

enumFromThenTo :: ColorMode -> ColorMode -> ColorMode -> [ColorMode]

Show ColorMode

Defined in Ormolu.Terminal

Methods

showsPrec :: Int -> ColorMode -> ShowS

show :: ColorMode -> String

showList :: [ColorMode] -> ShowS

Eq ColorMode

Defined in Ormolu.Terminal

Methods

(==) :: ColorMode -> ColorMode -> Bool

(/=) :: ColorMode -> ColorMode -> Bool

data RegionIndices

Region selection as the combination of start and end line numbers.

Constructors

RegionIndices

Fields

• regionStartLine :: !(Maybe Int)

  Start line of the region to format

• regionEndLine :: !(Maybe Int)

  End line of the region to format

Instances

Show RegionIndices

Defined in Ormolu.Config

Methods

showsPrec :: Int -> RegionIndices -> ShowS

show :: RegionIndices -> String

showList :: [RegionIndices] -> ShowS

Eq RegionIndices

Defined in Ormolu.Config

Methods

(==) :: RegionIndices -> RegionIndices -> Bool

(/=) :: RegionIndices -> RegionIndices -> Bool

data RegionDeltas

Region selection as the length of the literal prefix and the literal suffix.

Constructors

RegionDeltas

Fields

• regionPrefixLength :: !Int

  Prefix length in number of lines

• regionSuffixLength :: !Int

  Suffix length in number of lines

Instances

Show RegionDeltas

Defined in Ormolu.Config

Methods

showsPrec :: Int -> RegionDeltas -> ShowS

show :: RegionDeltas -> String

showList :: [RegionDeltas] -> ShowS

Eq RegionDeltas

Defined in Ormolu.Config

Methods

(==) :: RegionDeltas -> RegionDeltas -> Bool

(/=) :: RegionDeltas -> RegionDeltas -> Bool

data SourceType

Type of sources that can be formatted by Ormolu.

Constructors

ModuleSource

Consider the input as a regular Haskell module

SignatureSource

Consider the input as a Backpack module signature

Instances

Show SourceType

Defined in Ormolu.Config

Methods

showsPrec :: Int -> SourceType -> ShowS

show :: SourceType -> String

showList :: [SourceType] -> ShowS

Eq SourceType

Defined in Ormolu.Config

Methods

(==) :: SourceType -> SourceType -> Bool

(/=) :: SourceType -> SourceType -> Bool

defaultConfig :: Config RegionIndices

Default Config RegionIndices.

overapproximatedDependencies :: Config region -> Set PackageName

Return all dependencies of the module. This includes both the declared dependencies of the component we are working with and all potential module re-export targets.

regionIndicesToDeltas

Arguments

:: Int

Total number of lines in the input

-> RegionIndices

Region indices

-> RegionDeltas

Region deltas

Convert RegionIndices into RegionDeltas.

newtype DynOption

A wrapper for dynamic options.

Constructors

DynOption

Fields

• unDynOption :: String

Instances

Show DynOption

Defined in Ormolu.Config

Methods

showsPrec :: Int -> DynOption -> ShowS

show :: DynOption -> String

showList :: [DynOption] -> ShowS

Eq DynOption

Defined in Ormolu.Config

Methods

(==) :: DynOption -> DynOption -> Bool

(/=) :: DynOption -> DynOption -> Bool

Ord DynOption

Defined in Ormolu.Config

Methods

compare :: DynOption -> DynOption -> Ordering

(<) :: DynOption -> DynOption -> Bool

(<=) :: DynOption -> DynOption -> Bool

(>) :: DynOption -> DynOption -> Bool

(>=) :: DynOption -> DynOption -> Bool

max :: DynOption -> DynOption -> DynOption

min :: DynOption -> DynOption -> DynOption

dynOptionToLocatedStr :: DynOption -> Located String

Convert DynOption to Located String.

Fourmolu configuration

data PrinterOpts f

Options controlling formatting output.

Constructors

PrinterOpts

Fields

• poIndentation :: f Int

  Number of spaces per indentation step

• poColumnLimit :: f ColumnLimit

  Max line length for automatic line breaking

• poFunctionArrows :: f FunctionArrowsStyle

  Styling of arrows in type signatures

• poCommaStyle :: f CommaStyle

  How to place commas in multi-line lists, records, etc.

• poImportExportStyle :: f ImportExportStyle

  Styling of import/export lists

• poIndentWheres :: f Bool

  Whether to full-indent or half-indent 'where' bindings past the preceding body

• poRecordBraceSpace :: f Bool

  Whether to leave a space before an opening record brace

• poNewlinesBetweenDecls :: f Int

  Number of spaces between top-level declarations

• poHaddockStyle :: f HaddockPrintStyle

  How to print Haddock comments

• poHaddockStyleModule :: f HaddockPrintStyleModule

  How to print module docstring

• poLetStyle :: f LetStyle

  Styling of let blocks

• poInStyle :: f InStyle

  How to align the 'in' keyword with respect to the 'let' keyword

• poSingleConstraintParens :: f SingleConstraintParens

  Whether to put parentheses around a single constraint

• poSingleDerivingParens :: f SingleDerivingParens

  Whether to put parentheses around a single deriving class

• poUnicode :: f Unicode

  Output Unicode syntax

• poRespectful :: f Bool

  Give the programmer more choice on where to insert blank lines

Instances

FromJSON PrinterOptsPartial

Defined in Ormolu.Config

Methods

parseJSON :: Value -> Parser PrinterOptsPartial

parseJSONList :: Value -> Parser [PrinterOptsPartial]

omittedField :: Maybe PrinterOptsPartial

Monoid PrinterOptsPartial

Defined in Ormolu.Config

Methods

mempty :: PrinterOptsPartial

mappend :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial

mconcat :: [PrinterOptsPartial] -> PrinterOptsPartial

Semigroup PrinterOptsPartial

Defined in Ormolu.Config

Methods

(<>) :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial

sconcat :: NonEmpty PrinterOptsPartial -> PrinterOptsPartial

stimes :: Integral b => b -> PrinterOptsPartial -> PrinterOptsPartial

Show PrinterOptsPartial

Defined in Ormolu.Config

Methods

showsPrec :: Int -> PrinterOptsPartial -> ShowS

show :: PrinterOptsPartial -> String

showList :: [PrinterOptsPartial] -> ShowS

Show PrinterOptsTotal

Defined in Ormolu.Config

Methods

showsPrec :: Int -> PrinterOptsTotal -> ShowS

show :: PrinterOptsTotal -> String

showList :: [PrinterOptsTotal] -> ShowS

Eq PrinterOptsPartial

Defined in Ormolu.Config

Methods

(==) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool

(/=) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool

Eq PrinterOptsTotal

Defined in Ormolu.Config

Methods

(==) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool

(/=) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool

Generic (PrinterOpts f)

Defined in Ormolu.Config.Gen

Associated Types

type Rep (PrinterOpts f) :: Type -> Type

Methods

from :: PrinterOpts f -> Rep (PrinterOpts f) x

to :: Rep (PrinterOpts f) x -> PrinterOpts f

type Rep (PrinterOpts f)

Defined in Ormolu.Config.Gen

type Rep (PrinterOpts f)

type PrinterOptsPartial = PrinterOpts Maybe

A version of PrinterOpts where any field can be empty. This corresponds to the information in a config file or in CLI options.

type PrinterOptsTotal = PrinterOpts Identity

A version of PrinterOpts without empty fields.

defaultPrinterOpts :: PrinterOpts Identity

defaultPrinterOptsYaml :: String

fillMissingPrinterOpts :: forall f. Applicative f => PrinterOpts Maybe -> PrinterOpts f -> PrinterOpts f

Fill the field values that are Nothing in the first argument with the values of the corresponding fields of the second argument.

resolvePrinterOpts :: [PrinterOptsPartial] -> PrinterOptsTotal

Apply the given configuration in order (later options override earlier).

data CommaStyle

Constructors

Leading

Trailing

Instances

FromJSON CommaStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser CommaStyle

parseJSONList :: Value -> Parser [CommaStyle]

omittedField :: Maybe CommaStyle

Bounded CommaStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: CommaStyle

maxBound :: CommaStyle

Enum CommaStyle

Defined in Ormolu.Config.Gen

Methods

succ :: CommaStyle -> CommaStyle

pred :: CommaStyle -> CommaStyle

toEnum :: Int -> CommaStyle

fromEnum :: CommaStyle -> Int

enumFrom :: CommaStyle -> [CommaStyle]

enumFromThen :: CommaStyle -> CommaStyle -> [CommaStyle]

enumFromTo :: CommaStyle -> CommaStyle -> [CommaStyle]

enumFromThenTo :: CommaStyle -> CommaStyle -> CommaStyle -> [CommaStyle]

Show CommaStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> CommaStyle -> ShowS

show :: CommaStyle -> String

showList :: [CommaStyle] -> ShowS

Eq CommaStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: CommaStyle -> CommaStyle -> Bool

(/=) :: CommaStyle -> CommaStyle -> Bool

data FunctionArrowsStyle

Constructors

TrailingArrows

LeadingArrows

LeadingArgsArrows

Instances

FromJSON FunctionArrowsStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser FunctionArrowsStyle

parseJSONList :: Value -> Parser [FunctionArrowsStyle]

omittedField :: Maybe FunctionArrowsStyle

Bounded FunctionArrowsStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: FunctionArrowsStyle

maxBound :: FunctionArrowsStyle

Enum FunctionArrowsStyle

Defined in Ormolu.Config.Gen

Methods

succ :: FunctionArrowsStyle -> FunctionArrowsStyle

pred :: FunctionArrowsStyle -> FunctionArrowsStyle

toEnum :: Int -> FunctionArrowsStyle

fromEnum :: FunctionArrowsStyle -> Int

enumFrom :: FunctionArrowsStyle -> [FunctionArrowsStyle]

enumFromThen :: FunctionArrowsStyle -> FunctionArrowsStyle -> [FunctionArrowsStyle]

enumFromTo :: FunctionArrowsStyle -> FunctionArrowsStyle -> [FunctionArrowsStyle]

enumFromThenTo :: FunctionArrowsStyle -> FunctionArrowsStyle -> FunctionArrowsStyle -> [FunctionArrowsStyle]

Show FunctionArrowsStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> FunctionArrowsStyle -> ShowS

show :: FunctionArrowsStyle -> String

showList :: [FunctionArrowsStyle] -> ShowS

Eq FunctionArrowsStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: FunctionArrowsStyle -> FunctionArrowsStyle -> Bool

(/=) :: FunctionArrowsStyle -> FunctionArrowsStyle -> Bool

data HaddockPrintStyle

Constructors

HaddockSingleLine

HaddockMultiLine

HaddockMultiLineCompact

Instances

FromJSON HaddockPrintStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser HaddockPrintStyle

parseJSONList :: Value -> Parser [HaddockPrintStyle]

omittedField :: Maybe HaddockPrintStyle

Bounded HaddockPrintStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: HaddockPrintStyle

maxBound :: HaddockPrintStyle

Enum HaddockPrintStyle

Defined in Ormolu.Config.Gen

Methods

succ :: HaddockPrintStyle -> HaddockPrintStyle

pred :: HaddockPrintStyle -> HaddockPrintStyle

toEnum :: Int -> HaddockPrintStyle

fromEnum :: HaddockPrintStyle -> Int

enumFrom :: HaddockPrintStyle -> [HaddockPrintStyle]

enumFromThen :: HaddockPrintStyle -> HaddockPrintStyle -> [HaddockPrintStyle]

enumFromTo :: HaddockPrintStyle -> HaddockPrintStyle -> [HaddockPrintStyle]

enumFromThenTo :: HaddockPrintStyle -> HaddockPrintStyle -> HaddockPrintStyle -> [HaddockPrintStyle]

Show HaddockPrintStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> HaddockPrintStyle -> ShowS

show :: HaddockPrintStyle -> String

showList :: [HaddockPrintStyle] -> ShowS

Eq HaddockPrintStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: HaddockPrintStyle -> HaddockPrintStyle -> Bool

(/=) :: HaddockPrintStyle -> HaddockPrintStyle -> Bool

data HaddockPrintStyleModule

Constructors

PrintStyleInherit

PrintStyleOverride HaddockPrintStyle

Instances

FromJSON HaddockPrintStyleModule

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser HaddockPrintStyleModule

parseJSONList :: Value -> Parser [HaddockPrintStyleModule]

omittedField :: Maybe HaddockPrintStyleModule

Show HaddockPrintStyleModule

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> HaddockPrintStyleModule -> ShowS

show :: HaddockPrintStyleModule -> String

showList :: [HaddockPrintStyleModule] -> ShowS

Eq HaddockPrintStyleModule

Defined in Ormolu.Config.Gen

Methods

(==) :: HaddockPrintStyleModule -> HaddockPrintStyleModule -> Bool

(/=) :: HaddockPrintStyleModule -> HaddockPrintStyleModule -> Bool

data ImportExportStyle

Constructors

ImportExportLeading

ImportExportTrailing

ImportExportDiffFriendly

Instances

FromJSON ImportExportStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser ImportExportStyle

parseJSONList :: Value -> Parser [ImportExportStyle]

omittedField :: Maybe ImportExportStyle

Bounded ImportExportStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: ImportExportStyle

maxBound :: ImportExportStyle

Enum ImportExportStyle

Defined in Ormolu.Config.Gen

Methods

succ :: ImportExportStyle -> ImportExportStyle

pred :: ImportExportStyle -> ImportExportStyle

toEnum :: Int -> ImportExportStyle

fromEnum :: ImportExportStyle -> Int

enumFrom :: ImportExportStyle -> [ImportExportStyle]

enumFromThen :: ImportExportStyle -> ImportExportStyle -> [ImportExportStyle]

enumFromTo :: ImportExportStyle -> ImportExportStyle -> [ImportExportStyle]

enumFromThenTo :: ImportExportStyle -> ImportExportStyle -> ImportExportStyle -> [ImportExportStyle]

Show ImportExportStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> ImportExportStyle -> ShowS

show :: ImportExportStyle -> String

showList :: [ImportExportStyle] -> ShowS

Eq ImportExportStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: ImportExportStyle -> ImportExportStyle -> Bool

(/=) :: ImportExportStyle -> ImportExportStyle -> Bool

data LetStyle

Constructors

LetAuto

LetInline

LetNewline

LetMixed

Instances

FromJSON LetStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser LetStyle

parseJSONList :: Value -> Parser [LetStyle]

omittedField :: Maybe LetStyle

Bounded LetStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: LetStyle

maxBound :: LetStyle

Enum LetStyle

Defined in Ormolu.Config.Gen

Methods

succ :: LetStyle -> LetStyle

pred :: LetStyle -> LetStyle

toEnum :: Int -> LetStyle

fromEnum :: LetStyle -> Int

enumFrom :: LetStyle -> [LetStyle]

enumFromThen :: LetStyle -> LetStyle -> [LetStyle]

enumFromTo :: LetStyle -> LetStyle -> [LetStyle]

enumFromThenTo :: LetStyle -> LetStyle -> LetStyle -> [LetStyle]

Show LetStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> LetStyle -> ShowS

show :: LetStyle -> String

showList :: [LetStyle] -> ShowS

Eq LetStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: LetStyle -> LetStyle -> Bool

(/=) :: LetStyle -> LetStyle -> Bool

data InStyle

Constructors

InLeftAlign

InRightAlign

InNoSpace

Instances

FromJSON InStyle

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser InStyle

parseJSONList :: Value -> Parser [InStyle]

omittedField :: Maybe InStyle

Bounded InStyle

Defined in Ormolu.Config.Gen

Methods

minBound :: InStyle

maxBound :: InStyle

Enum InStyle

Defined in Ormolu.Config.Gen

Methods

succ :: InStyle -> InStyle

pred :: InStyle -> InStyle

toEnum :: Int -> InStyle

fromEnum :: InStyle -> Int

enumFrom :: InStyle -> [InStyle]

enumFromThen :: InStyle -> InStyle -> [InStyle]

enumFromTo :: InStyle -> InStyle -> [InStyle]

enumFromThenTo :: InStyle -> InStyle -> InStyle -> [InStyle]

Show InStyle

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> InStyle -> ShowS

show :: InStyle -> String

showList :: [InStyle] -> ShowS

Eq InStyle

Defined in Ormolu.Config.Gen

Methods

(==) :: InStyle -> InStyle -> Bool

(/=) :: InStyle -> InStyle -> Bool

data Unicode

Constructors

UnicodeDetect

UnicodeAlways

UnicodeNever

Instances

FromJSON Unicode

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser Unicode

parseJSONList :: Value -> Parser [Unicode]

omittedField :: Maybe Unicode

Bounded Unicode

Defined in Ormolu.Config.Gen

Methods

minBound :: Unicode

maxBound :: Unicode

Enum Unicode

Defined in Ormolu.Config.Gen

Methods

succ :: Unicode -> Unicode

pred :: Unicode -> Unicode

toEnum :: Int -> Unicode

fromEnum :: Unicode -> Int

enumFrom :: Unicode -> [Unicode]

enumFromThen :: Unicode -> Unicode -> [Unicode]

enumFromTo :: Unicode -> Unicode -> [Unicode]

enumFromThenTo :: Unicode -> Unicode -> Unicode -> [Unicode]

Show Unicode

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> Unicode -> ShowS

show :: Unicode -> String

showList :: [Unicode] -> ShowS

Eq Unicode

Defined in Ormolu.Config.Gen

Methods

(==) :: Unicode -> Unicode -> Bool

(/=) :: Unicode -> Unicode -> Bool

data ColumnLimit

Constructors

NoLimit

ColumnLimit Int

Instances

FromJSON ColumnLimit

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser ColumnLimit

parseJSONList :: Value -> Parser [ColumnLimit]

omittedField :: Maybe ColumnLimit

Show ColumnLimit

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> ColumnLimit -> ShowS

show :: ColumnLimit -> String

showList :: [ColumnLimit] -> ShowS

Eq ColumnLimit

Defined in Ormolu.Config.Gen

Methods

(==) :: ColumnLimit -> ColumnLimit -> Bool

(/=) :: ColumnLimit -> ColumnLimit -> Bool

data SingleDerivingParens

Constructors

DerivingAuto

DerivingAlways

DerivingNever

Instances

FromJSON SingleDerivingParens

Defined in Ormolu.Config.Gen

Methods

parseJSON :: Value -> Parser SingleDerivingParens

parseJSONList :: Value -> Parser [SingleDerivingParens]

omittedField :: Maybe SingleDerivingParens

Bounded SingleDerivingParens

Defined in Ormolu.Config.Gen

Methods

minBound :: SingleDerivingParens

maxBound :: SingleDerivingParens

Enum SingleDerivingParens

Defined in Ormolu.Config.Gen

Methods

succ :: SingleDerivingParens -> SingleDerivingParens

pred :: SingleDerivingParens -> SingleDerivingParens

toEnum :: Int -> SingleDerivingParens

fromEnum :: SingleDerivingParens -> Int

enumFrom :: SingleDerivingParens -> [SingleDerivingParens]

enumFromThen :: SingleDerivingParens -> SingleDerivingParens -> [SingleDerivingParens]

enumFromTo :: SingleDerivingParens -> SingleDerivingParens -> [SingleDerivingParens]

enumFromThenTo :: SingleDerivingParens -> SingleDerivingParens -> SingleDerivingParens -> [SingleDerivingParens]

Show SingleDerivingParens

Defined in Ormolu.Config.Gen

Methods

showsPrec :: Int -> SingleDerivingParens -> ShowS

show :: SingleDerivingParens -> String

showList :: [SingleDerivingParens] -> ShowS

Eq SingleDerivingParens

Defined in Ormolu.Config.Gen

Methods

(==) :: SingleDerivingParens -> SingleDerivingParens -> Bool

(/=) :: SingleDerivingParens -> SingleDerivingParens -> Bool

parsePrinterOptsCLI :: Applicative f => (forall a. PrinterOptsFieldType a => String -> String -> String -> f (Maybe a)) -> f (PrinterOpts Maybe)

parsePrinterOptType :: PrinterOptsFieldType a => String -> Either String a

Loading Fourmolu configuration

data ConfigNotFound

Constructors

ConfigNotFound

Fields

• searchDirs :: [FilePath]

Instances

Show ConfigNotFound

Defined in Ormolu.Config

Methods

showsPrec :: Int -> ConfigNotFound -> ShowS

show :: ConfigNotFound -> String

showList :: [ConfigNotFound] -> ShowS

findConfigFile :: FilePath -> IO (Either ConfigNotFound FilePath)

Find a fourmolu configuration file.

Looks for a file named fourmolu.yaml, first in the given path and its parents, and then in the XDG config directory.

configFileName :: FilePath

Expected file name for YAML config.

data FourmoluConfig

Constructors

FourmoluConfig

Fields

• cfgFilePrinterOpts :: PrinterOptsPartial
• cfgFileFixities :: FixityOverrides
• cfgFileReexports :: ModuleReexports

Instances

FromJSON FourmoluConfig

Defined in Ormolu.Config

Methods

parseJSON :: Value -> Parser FourmoluConfig

parseJSONList :: Value -> Parser [FourmoluConfig]

omittedField :: Maybe FourmoluConfig

Show FourmoluConfig

Defined in Ormolu.Config

Methods

showsPrec :: Int -> FourmoluConfig -> ShowS

show :: FourmoluConfig -> String

showList :: [FourmoluConfig] -> ShowS

Eq FourmoluConfig

Defined in Ormolu.Config

Methods

(==) :: FourmoluConfig -> FourmoluConfig -> Bool

(/=) :: FourmoluConfig -> FourmoluConfig -> Bool

emptyConfig :: FourmoluConfig

Orphan instances

FromJSON PrinterOptsPartial

Methods

parseJSON :: Value -> Parser PrinterOptsPartial

parseJSONList :: Value -> Parser [PrinterOptsPartial]

omittedField :: Maybe PrinterOptsPartial

Monoid PrinterOptsPartial

Methods

mempty :: PrinterOptsPartial

mappend :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial

mconcat :: [PrinterOptsPartial] -> PrinterOptsPartial

Semigroup PrinterOptsPartial

Methods

(<>) :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial

sconcat :: NonEmpty PrinterOptsPartial -> PrinterOptsPartial

stimes :: Integral b => b -> PrinterOptsPartial -> PrinterOptsPartial

Show PrinterOptsPartial

Methods

showsPrec :: Int -> PrinterOptsPartial -> ShowS

show :: PrinterOptsPartial -> String

showList :: [PrinterOptsPartial] -> ShowS

Show PrinterOptsTotal

Methods

showsPrec :: Int -> PrinterOptsTotal -> ShowS

show :: PrinterOptsTotal -> String

showList :: [PrinterOptsTotal] -> ShowS

Eq PrinterOptsPartial

Methods

(==) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool

(/=) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool

Eq PrinterOptsTotal

Methods

(==) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool

(/=) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool