hpack-0.33.1: A modern format for Haskell packages
Safe HaskellNone
LanguageHaskell2010

Hpack

Synopsis

Documentation

NOTE: This module is exposed to allow integration of Hpack into other tools. It is not meant for general use by end users. The following caveats apply:

  • The API is undocumented, consult the source instead.
  • The exposed types and functions primarily serve Hpack's own needs, not that of a public API. Breaking changes can happen as Hpack evolves.

As an Hpack user you either want to use the hpack executable or a build tool that supports Hpack (e.g. stack or cabal2nix).

Version

version :: Version Source #

Running Hpack

hpack :: Verbose -> Options -> IO () Source #

data Result Source #

Constructors

Result 

Fields

Instances

Instances details
Eq Result Source # 
Instance details

Defined in Hpack

Methods

(==) :: Result -> Result -> Bool

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

Show Result Source # 
Instance details

Defined in Hpack

Methods

showsPrec :: Int -> Result -> ShowS

show :: Result -> String

showList :: [Result] -> ShowS

data Status Source #

Instances

Instances details
Eq Status Source # 
Instance details

Defined in Hpack

Methods

(==) :: Status -> Status -> Bool

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

Show Status Source # 
Instance details

Defined in Hpack

Methods

showsPrec :: Int -> Status -> ShowS

show :: Status -> String

showList :: [Status] -> ShowS

Options

setTarget :: FilePath -> Options -> Options Source #

setDecode :: (FilePath -> IO (Either String ([String], Value))) -> Options -> Options Source #

getOptions :: FilePath -> [String] -> IO (Maybe (Verbose, Options)) Source #

data Verbose Source #

Constructors

Verbose 
NoVerbose 

Instances

Instances details
Eq Verbose Source # 
Instance details

Defined in Hpack.Options

Methods

(==) :: Verbose -> Verbose -> Bool

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

Show Verbose Source # 
Instance details

Defined in Hpack.Options

Methods

showsPrec :: Int -> Verbose -> ShowS

show :: Verbose -> String

showList :: [Verbose] -> ShowS

data Force Source #

Constructors

Force 
NoForce 

Instances

Instances details
Eq Force Source # 
Instance details

Defined in Hpack.Options

Methods

(==) :: Force -> Force -> Bool

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

Show Force Source # 
Instance details

Defined in Hpack.Options

Methods

showsPrec :: Int -> Force -> ShowS

show :: Force -> String

showList :: [Force] -> ShowS

data GenerateHashStrategy Source #

Instances

Instances details
Eq GenerateHashStrategy Source # 
Instance details

Defined in Hpack

Show GenerateHashStrategy Source # 
Instance details

Defined in Hpack

Methods

showsPrec :: Int -> GenerateHashStrategy -> ShowS

show :: GenerateHashStrategy -> String

showList :: [GenerateHashStrategy] -> ShowS