Safe Haskell	None
Language	GHC2021

Ormolu.Config

Contents

Fourmolu configuration
- Loading Fourmolu configuration
Orphan instances

Description

Configuration options used by the tool.

Synopsis

data Config region = Config {
- cfgDynOptions :: ![DynOption]
- cfgFixityOverrides :: !FixityOverrides
- cfgModuleReexports :: !ModuleReexports
- cfgDependencies :: !(Set PackageName)
- cfgUnsafe :: !Bool
- cfgDebug :: !Bool
- cfgCheckIdempotence :: !Bool
- cfgSourceType :: !SourceType
- cfgColorMode :: !ColorMode
- cfgRegion :: !region
- cfgPrinterOpts :: !PrinterOptsTotal
}
data ColorMode
- = Never
- | Always
- | Auto
data RegionIndices = RegionIndices {
- regionStartLine :: !(Maybe Int)
- regionEndLine :: !(Maybe Int)
}
data RegionDeltas = RegionDeltas {
- regionPrefixLength :: !Int
- regionSuffixLength :: !Int
}
data SourceType
- = ModuleSource
- | SignatureSource
defaultConfig :: Config RegionIndices
overapproximatedDependencies :: Config region -> Set PackageName
regionIndicesToDeltas :: Int -> RegionIndices -> RegionDeltas
newtype DynOption = DynOption {
- unDynOption :: String
}
dynOptionToLocatedStr :: DynOption -> Located String
data PrinterOpts (f :: Type -> Type) = PrinterOpts {
- poIndentation :: f Int
- poColumnLimit :: f ColumnLimit
- poFunctionArrows :: f FunctionArrowsStyle
- poCommaStyle :: f CommaStyle
- poImportExportStyle :: f ImportExportStyle
- poIndentWheres :: f Bool
- poRecordBraceSpace :: f Bool
- poNewlinesBetweenDecls :: f Int
- poHaddockStyle :: f HaddockPrintStyle
- poHaddockStyleModule :: f HaddockPrintStyleModule
- poLetStyle :: f LetStyle
- poInStyle :: f InStyle
- poSingleConstraintParens :: f SingleConstraintParens
- poSingleDerivingParens :: f SingleDerivingParens
- poUnicode :: f Unicode
- poRespectful :: f Bool
}
type PrinterOptsPartial = PrinterOpts Maybe
type PrinterOptsTotal = PrinterOpts Identity
defaultPrinterOpts :: PrinterOpts Identity
defaultPrinterOptsYaml :: String
fillMissingPrinterOpts :: forall (f :: Type -> Type). Applicative f => PrinterOpts Maybe -> PrinterOpts f -> PrinterOpts f
resolvePrinterOpts :: [PrinterOptsPartial] -> PrinterOptsTotal
data CommaStyle
- = Leading
- | Trailing
data FunctionArrowsStyle
- = TrailingArrows
- | LeadingArrows
- | LeadingArgsArrows
data HaddockPrintStyle
- = HaddockSingleLine
- | HaddockMultiLine
- | HaddockMultiLineCompact
data HaddockPrintStyleModule
- = PrintStyleInherit
- | PrintStyleOverride HaddockPrintStyle
data ImportExportStyle
- = ImportExportLeading
- | ImportExportTrailing
- | ImportExportDiffFriendly
data LetStyle
- = LetAuto
- | LetInline
- | LetNewline
- | LetMixed
data InStyle
- = InLeftAlign
- | InRightAlign
- | InNoSpace
data Unicode
- = UnicodeDetect
- | UnicodeAlways
- | UnicodeNever
data ColumnLimit
- = NoLimit
- | ColumnLimit Int
data SingleDerivingParens
- = DerivingAuto
- | DerivingAlways
- | DerivingNever
parsePrinterOptsCLI :: Applicative f => (forall a. PrinterOptsFieldType a => String -> String -> String -> f (Maybe a)) -> f (PrinterOpts Maybe)
parsePrinterOptType :: PrinterOptsFieldType a => String -> Either String a
loadConfigFile :: FilePath -> IO ConfigFileLoadResult
configFileName :: FilePath
data FourmoluConfig = FourmoluConfig {
- cfgFilePrinterOpts :: PrinterOptsPartial
- cfgFileFixities :: FixityOverrides
- cfgFileReexports :: ModuleReexports
}
emptyConfig :: FourmoluConfig
data ConfigFileLoadResult
- = ConfigLoaded FilePath FourmoluConfig
- | ConfigParseError FilePath ParseException
- | ConfigNotFound [FilePath]

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

Instances details

Functor Config #

Instance details

Defined in Ormolu.Config

Methods

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

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

Generic (Config region) #

Instance details

Defined in Ormolu.Config

Associated Types

type Rep (Config region)

Instance details

Defined in Ormolu.Config

Methods

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

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

Show region => Show (Config region) #

Instance details

Defined in Ormolu.Config

Methods

showsPrec :: Int -> Config region -> ShowS #

show :: Config region -> String #

showList :: [Config region] -> ShowS #

Eq region => Eq (Config region) #

Instance details

Defined in Ormolu.Config

Methods

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

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

type Rep (Config region) #

Instance details

Defined in Ormolu.Config

data ColorMode #

Whether to use colors and other features of ANSI terminals.

Constructors

Never
Always
Auto

Instances

Instances details

Bounded ColorMode #
Instance details Defined in Ormolu.Terminal Methods minBound :: ColorMode # maxBound :: ColorMode #
Enum ColorMode #
Instance details 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 #
Instance details Defined in Ormolu.Terminal Methods showsPrec :: Int -> ColorMode -> ShowS # show :: ColorMode -> String # showList :: [ColorMode] -> ShowS #
Eq ColorMode #
Instance details 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

Instances details

Show RegionIndices #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> RegionIndices -> ShowS # show :: RegionIndices -> String # showList :: [RegionIndices] -> ShowS #
Eq RegionIndices #
Instance details 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

Instances details

Show RegionDeltas #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> RegionDeltas -> ShowS # show :: RegionDeltas -> String # showList :: [RegionDeltas] -> ShowS #
Eq RegionDeltas #
Instance details 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

Instances details

Show SourceType #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> SourceType -> ShowS # show :: SourceType -> String # showList :: [SourceType] -> ShowS #
Eq SourceType #
Instance details 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

Instances details

Show DynOption #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> DynOption -> ShowS # show :: DynOption -> String # showList :: [DynOption] -> ShowS #
Eq DynOption #
Instance details Defined in Ormolu.Config Methods (==) :: DynOption -> DynOption -> Bool # (/=) :: DynOption -> DynOption -> Bool #
Ord DynOption #
Instance details 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 :: Type -> Type) #

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

Instances details

FromJSON PrinterOptsPartial #

Instance details

Defined in Ormolu.Config

Methods

parseJSON :: Value -> Parser PrinterOptsPartial #

parseJSONList :: Value -> Parser [PrinterOptsPartial] #

omittedField :: Maybe PrinterOptsPartial #

Monoid PrinterOptsPartial #

Instance details

Defined in Ormolu.Config

Methods

mempty :: PrinterOptsPartial #

mappend :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial #

mconcat :: [PrinterOptsPartial] -> PrinterOptsPartial #

Semigroup PrinterOptsPartial #

Instance details

Defined in Ormolu.Config

Methods

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

sconcat :: NonEmpty PrinterOptsPartial -> PrinterOptsPartial #

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

Show PrinterOptsPartial #

Instance details

Defined in Ormolu.Config

Methods

showsPrec :: Int -> PrinterOptsPartial -> ShowS #

show :: PrinterOptsPartial -> String #

showList :: [PrinterOptsPartial] -> ShowS #

Show PrinterOptsTotal #

Instance details

Defined in Ormolu.Config

Methods

showsPrec :: Int -> PrinterOptsTotal -> ShowS #

show :: PrinterOptsTotal -> String #

showList :: [PrinterOptsTotal] -> ShowS #

Eq PrinterOptsPartial #

Instance details

Defined in Ormolu.Config

Methods

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

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

Eq PrinterOptsTotal #

Instance details

Defined in Ormolu.Config

Methods

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

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

Generic (PrinterOpts f) #

Instance details

Defined in Ormolu.Config.Gen

Associated Types

type Rep (PrinterOpts f)
Instance details Defined in Ormolu.Config.Gen type Rep (PrinterOpts f)

Methods

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

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

type Rep (PrinterOpts f) #

Instance details

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 :: Type -> Type). 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

Instances details

FromJSON CommaStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser CommaStyle # parseJSONList :: Value -> Parser [CommaStyle] # omittedField :: Maybe CommaStyle #
Bounded CommaStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: CommaStyle # maxBound :: CommaStyle #
Enum CommaStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> CommaStyle -> ShowS # show :: CommaStyle -> String # showList :: [CommaStyle] -> ShowS #
Eq CommaStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: CommaStyle -> CommaStyle -> Bool # (/=) :: CommaStyle -> CommaStyle -> Bool #

data FunctionArrowsStyle #

Constructors

TrailingArrows
LeadingArrows
LeadingArgsArrows

Instances

Instances details

FromJSON FunctionArrowsStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser FunctionArrowsStyle # parseJSONList :: Value -> Parser [FunctionArrowsStyle] # omittedField :: Maybe FunctionArrowsStyle #
Bounded FunctionArrowsStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: FunctionArrowsStyle # maxBound :: FunctionArrowsStyle #
Enum FunctionArrowsStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> FunctionArrowsStyle -> ShowS # show :: FunctionArrowsStyle -> String # showList :: [FunctionArrowsStyle] -> ShowS #
Eq FunctionArrowsStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: FunctionArrowsStyle -> FunctionArrowsStyle -> Bool # (/=) :: FunctionArrowsStyle -> FunctionArrowsStyle -> Bool #

data HaddockPrintStyle #

Constructors

HaddockSingleLine
HaddockMultiLine
HaddockMultiLineCompact

Instances

Instances details

FromJSON HaddockPrintStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser HaddockPrintStyle # parseJSONList :: Value -> Parser [HaddockPrintStyle] # omittedField :: Maybe HaddockPrintStyle #
Bounded HaddockPrintStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: HaddockPrintStyle # maxBound :: HaddockPrintStyle #
Enum HaddockPrintStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> HaddockPrintStyle -> ShowS # show :: HaddockPrintStyle -> String # showList :: [HaddockPrintStyle] -> ShowS #
Eq HaddockPrintStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: HaddockPrintStyle -> HaddockPrintStyle -> Bool # (/=) :: HaddockPrintStyle -> HaddockPrintStyle -> Bool #

data HaddockPrintStyleModule #

Constructors

PrintStyleInherit
PrintStyleOverride HaddockPrintStyle

Instances

Instances details

FromJSON HaddockPrintStyleModule #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser HaddockPrintStyleModule # parseJSONList :: Value -> Parser [HaddockPrintStyleModule] # omittedField :: Maybe HaddockPrintStyleModule #
Show HaddockPrintStyleModule #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> HaddockPrintStyleModule -> ShowS # show :: HaddockPrintStyleModule -> String # showList :: [HaddockPrintStyleModule] -> ShowS #
Eq HaddockPrintStyleModule #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: HaddockPrintStyleModule -> HaddockPrintStyleModule -> Bool # (/=) :: HaddockPrintStyleModule -> HaddockPrintStyleModule -> Bool #

data ImportExportStyle #

Constructors

ImportExportLeading
ImportExportTrailing
ImportExportDiffFriendly

Instances

Instances details

FromJSON ImportExportStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser ImportExportStyle # parseJSONList :: Value -> Parser [ImportExportStyle] # omittedField :: Maybe ImportExportStyle #
Bounded ImportExportStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: ImportExportStyle # maxBound :: ImportExportStyle #
Enum ImportExportStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> ImportExportStyle -> ShowS # show :: ImportExportStyle -> String # showList :: [ImportExportStyle] -> ShowS #
Eq ImportExportStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: ImportExportStyle -> ImportExportStyle -> Bool # (/=) :: ImportExportStyle -> ImportExportStyle -> Bool #

data LetStyle #

Constructors

LetAuto
LetInline
LetNewline
LetMixed

Instances

Instances details

FromJSON LetStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser LetStyle # parseJSONList :: Value -> Parser [LetStyle] # omittedField :: Maybe LetStyle #
Bounded LetStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: LetStyle # maxBound :: LetStyle #
Enum LetStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> LetStyle -> ShowS # show :: LetStyle -> String # showList :: [LetStyle] -> ShowS #
Eq LetStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: LetStyle -> LetStyle -> Bool # (/=) :: LetStyle -> LetStyle -> Bool #

data InStyle #

Constructors

InLeftAlign
InRightAlign
InNoSpace

Instances

Instances details

FromJSON InStyle #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser InStyle # parseJSONList :: Value -> Parser [InStyle] # omittedField :: Maybe InStyle #
Bounded InStyle #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: InStyle # maxBound :: InStyle #
Enum InStyle #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> InStyle -> ShowS # show :: InStyle -> String # showList :: [InStyle] -> ShowS #
Eq InStyle #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: InStyle -> InStyle -> Bool # (/=) :: InStyle -> InStyle -> Bool #

data Unicode #

Constructors

UnicodeDetect
UnicodeAlways
UnicodeNever

Instances

Instances details

FromJSON Unicode #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser Unicode # parseJSONList :: Value -> Parser [Unicode] # omittedField :: Maybe Unicode #
Bounded Unicode #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: Unicode # maxBound :: Unicode #
Enum Unicode #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> Unicode -> ShowS # show :: Unicode -> String # showList :: [Unicode] -> ShowS #
Eq Unicode #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: Unicode -> Unicode -> Bool # (/=) :: Unicode -> Unicode -> Bool #

data ColumnLimit #

Constructors

NoLimit
ColumnLimit Int

Instances

Instances details

FromJSON ColumnLimit #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser ColumnLimit # parseJSONList :: Value -> Parser [ColumnLimit] # omittedField :: Maybe ColumnLimit #
Show ColumnLimit #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> ColumnLimit -> ShowS # show :: ColumnLimit -> String # showList :: [ColumnLimit] -> ShowS #
Eq ColumnLimit #
Instance details Defined in Ormolu.Config.Gen Methods (==) :: ColumnLimit -> ColumnLimit -> Bool # (/=) :: ColumnLimit -> ColumnLimit -> Bool #

data SingleDerivingParens #

Constructors

DerivingAuto
DerivingAlways
DerivingNever

Instances

Instances details

FromJSON SingleDerivingParens #
Instance details Defined in Ormolu.Config.Gen Methods parseJSON :: Value -> Parser SingleDerivingParens # parseJSONList :: Value -> Parser [SingleDerivingParens] # omittedField :: Maybe SingleDerivingParens #
Bounded SingleDerivingParens #
Instance details Defined in Ormolu.Config.Gen Methods minBound :: SingleDerivingParens # maxBound :: SingleDerivingParens #
Enum SingleDerivingParens #
Instance details 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 #
Instance details Defined in Ormolu.Config.Gen Methods showsPrec :: Int -> SingleDerivingParens -> ShowS # show :: SingleDerivingParens -> String # showList :: [SingleDerivingParens] -> ShowS #
Eq SingleDerivingParens #
Instance details 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

loadConfigFile :: FilePath -> IO ConfigFileLoadResult #

Read options from a config file, if found. Looks recursively in parent folders, then in XdgConfig, for a file named fourmolu.yaml.

configFileName :: FilePath #

Expected file name for YAML config.

data FourmoluConfig #

Constructors

FourmoluConfig
Fields cfgFilePrinterOpts :: PrinterOptsPartial cfgFileFixities :: FixityOverrides cfgFileReexports :: ModuleReexports

Instances

Instances details

FromJSON FourmoluConfig #
Instance details Defined in Ormolu.Config Methods parseJSON :: Value -> Parser FourmoluConfig # parseJSONList :: Value -> Parser [FourmoluConfig] # omittedField :: Maybe FourmoluConfig #
Show FourmoluConfig #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> FourmoluConfig -> ShowS # show :: FourmoluConfig -> String # showList :: [FourmoluConfig] -> ShowS #
Eq FourmoluConfig #
Instance details Defined in Ormolu.Config Methods (==) :: FourmoluConfig -> FourmoluConfig -> Bool # (/=) :: FourmoluConfig -> FourmoluConfig -> Bool #

emptyConfig :: FourmoluConfig #

data ConfigFileLoadResult #

The result of calling loadConfigFile.

Constructors

ConfigLoaded FilePath FourmoluConfig
ConfigParseError FilePath ParseException
ConfigNotFound [FilePath]

Instances

Instances details

Show ConfigFileLoadResult #
Instance details Defined in Ormolu.Config Methods showsPrec :: Int -> ConfigFileLoadResult -> ShowS # show :: ConfigFileLoadResult -> String # showList :: [ConfigFileLoadResult] -> ShowS #

Orphan instances

FromJSON PrinterOptsPartial #
Instance details Methods parseJSON :: Value -> Parser PrinterOptsPartial # parseJSONList :: Value -> Parser [PrinterOptsPartial] # omittedField :: Maybe PrinterOptsPartial #
Monoid PrinterOptsPartial #
Instance details Methods mempty :: PrinterOptsPartial # mappend :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial # mconcat :: [PrinterOptsPartial] -> PrinterOptsPartial #
Semigroup PrinterOptsPartial #
Instance details Methods (<>) :: PrinterOptsPartial -> PrinterOptsPartial -> PrinterOptsPartial # sconcat :: NonEmpty PrinterOptsPartial -> PrinterOptsPartial # stimes :: Integral b => b -> PrinterOptsPartial -> PrinterOptsPartial #
Show PrinterOptsPartial #
Instance details Methods showsPrec :: Int -> PrinterOptsPartial -> ShowS # show :: PrinterOptsPartial -> String # showList :: [PrinterOptsPartial] -> ShowS #
Show PrinterOptsTotal #
Instance details Methods showsPrec :: Int -> PrinterOptsTotal -> ShowS # show :: PrinterOptsTotal -> String # showList :: [PrinterOptsTotal] -> ShowS #
Eq PrinterOptsPartial #
Instance details Methods (==) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool # (/=) :: PrinterOptsPartial -> PrinterOptsPartial -> Bool #
Eq PrinterOptsTotal #
Instance details Methods (==) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool # (/=) :: PrinterOptsTotal -> PrinterOptsTotal -> Bool #