Importify.Cabal.Target

Functions to retrieve and store mapping from modules to their targets and extensions.

Maps from modules paths to cache parts

type ExtensionsMap = HashMap TargetId [String]

type ModulesMap = HashMap FilePath ModulesBundle

Mapping from module path to its package and module name.

Target types

data ModulesBundle

All data for given module. This is needed to locate all required information about module by its path.

Constructors

ModulesBundle

Fields

• mbPackage :: !Text

  Module package, like importify-1.0

• mbModule :: !String

  Full module name, like Importify.Main

• mbTarget :: !TargetId

  Target of module

Instances

Eq ModulesBundle

Methods

(==) :: ModulesBundle -> ModulesBundle -> Bool

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

Show ModulesBundle

Methods

showsPrec :: Int -> ModulesBundle -> ShowS

show :: ModulesBundle -> String

showList :: [ModulesBundle] -> ShowS

ToJSON ModulesBundle

Methods

toJSON :: ModulesBundle -> Value

toEncoding :: ModulesBundle -> Encoding

toJSONList :: [ModulesBundle] -> Value

toEncodingList :: [ModulesBundle] -> Encoding

FromJSON ModulesBundle

Methods

parseJSON :: Value -> Parser ModulesBundle

parseJSONList :: Value -> Parser [ModulesBundle]

data TargetId

Constructors

LibraryId

ExecutableId !Text

TestSuiteId !Text

BenchmarkId !Text

Instances

Eq TargetId

Methods

(==) :: TargetId -> TargetId -> Bool

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

Show TargetId

Methods

showsPrec :: Int -> TargetId -> ShowS

show :: TargetId -> String

showList :: [TargetId] -> ShowS

Generic TargetId

Associated Types

type Rep TargetId :: * -> *

Methods

from :: TargetId -> Rep TargetId x

to :: Rep TargetId x -> TargetId

Hashable TargetId

Methods

hashWithSalt :: Int -> TargetId -> Int

hash :: TargetId -> Int

ToJSON TargetId

Methods

toJSON :: TargetId -> Value

toEncoding :: TargetId -> Encoding

toJSONList :: [TargetId] -> Value

toEncodingList :: [TargetId] -> Encoding

ToJSONKey TargetId

Methods

toJSONKey :: ToJSONKeyFunction TargetId

toJSONKeyList :: ToJSONKeyFunction [TargetId]

FromJSON TargetId

Methods

parseJSON :: Value -> Parser TargetId

parseJSONList :: Value -> Parser [TargetId]

FromJSONKey TargetId

Methods

fromJSONKey :: FromJSONKeyFunction TargetId

fromJSONKeyList :: FromJSONKeyFunction [TargetId]

type Rep TargetId

type Rep TargetId = D1 (MetaData "TargetId" "Importify.Cabal.Target" "importify-1.0-HmjHeILY3mZLGd3UIBc6Ja" False) ((:+:) ((:+:) (C1 (MetaCons "LibraryId" PrefixI False) U1) (C1 (MetaCons "ExecutableId" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text)))) ((:+:) (C1 (MetaCons "TestSuiteId" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))) (C1 (MetaCons "BenchmarkId" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text)))))

Utilities to extract targets

extractTargetBuildInfo :: TargetId -> GenericPackageDescription -> Maybe BuildInfo

Extracts BuildInfo for given TargetId.

extractTargetsMap :: Path Abs Dir -> GenericPackageDescription -> IO TargetsMap

This function extracts ModulesMap from given package by given full path to project root directory.

packageExtensions :: [TargetId] -> GenericPackageDescription -> ExtensionsMap

Extracts mapping from each package target to its extensions enabled by default.

packageTargets :: GenericPackageDescription -> [TargetId]

Extract every TargetId for given project description.

targetIdDir :: TargetId -> Text

Directory name for corresponding target.