HsDev.Project

Documentation

module HsDev.Project.Types

infoSourceDirsDef :: Simple Lens Info [FilePath]

infoSourceDirs lens with default

analyzeCabal :: String -> Either String ProjectDescription

Analyze cabal file

readProject :: FilePath -> IO Project

Read project info from .cabal

loadProject :: Project -> IO Project

Load project description

withExtensions :: a -> Info -> Extensions a

Extensions for target

infos :: ProjectDescription -> [Info]

Returns build targets infos

inTarget :: FilePath -> Info -> Bool

Check if source related to target, source must be relative to project directory

fileTarget :: Project -> FilePath -> Maybe Info

Get first target for source file

fileTargets :: Project -> FilePath -> [Info]

Get possible targets for source file There can be many candidates in case of module related to several executables or tests

findSourceDir :: Project -> FilePath -> Maybe (Extensions FilePath)

Finds source dir file belongs to

sourceDirs :: ProjectDescription -> [Extensions FilePath]

Returns source dirs for library, executables and tests

targetOpts :: Info -> [String]

Get options for specific target

Helpers

showExtension :: Extension -> String

Extension as flag name

flagExtension :: String -> Maybe String

Convert -Xext to ext

extensionFlag :: String -> String

Convert ext to -Xext

extensionsOpts :: Extensions a -> [String]

Extensions as opts to GHC