Importify.Stack

Utilities which allows to use stack tools for different dependencies stuff.

Documentation

data QueryPackage

This data type represents package returned by stack query command.

Constructors

QueryPackage

Fields

• qpName :: Text

  importify

• qpPath :: Path Abs Dir

  /home/user/importify/

• qpVersion :: Text
  1. 0

Instances

Eq QueryPackage

Methods

(==) :: QueryPackage -> QueryPackage -> Bool

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

Show QueryPackage

Methods

showsPrec :: Int -> QueryPackage -> ShowS

show :: QueryPackage -> String

showList :: [QueryPackage] -> ShowS

newtype LocalPackages

Local subpackages from exactly this project.

Constructors

LocalPackages [QueryPackage]

Instances

Eq LocalPackages

Methods

(==) :: LocalPackages -> LocalPackages -> Bool

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

Monoid LocalPackages

Methods

mempty :: LocalPackages

mappend :: LocalPackages -> LocalPackages -> LocalPackages

mconcat :: [LocalPackages] -> LocalPackages

newtype RemotePackages

Remote packages, from GitHub or other locations.

Constructors

RemotePackages [QueryPackage]

Instances

Eq RemotePackages

Methods

(==) :: RemotePackages -> RemotePackages -> Bool

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

Monoid RemotePackages

Methods

mempty :: RemotePackages

mappend :: RemotePackages -> RemotePackages -> RemotePackages

mconcat :: [RemotePackages] -> RemotePackages

ghcIncludePath :: MaybeT IO (Path Abs Dir)

This function finds path to directory where include for ghc lies. Filepath looks like this: ~.stackprogramsx86_64-linuxghc-8.0.2libghc-8.0.2/include This function needed to tell dependencies about files like "MachDeps.h".

TODO: use GHC path from project?

pkgName :: QueryPackage -> Text

Show full name of QueryPackage with version.

stackListDependencies :: MonadIO m => m (HashMap Text Text)

Extract all dependencies with versions using stack list-dependencies shell command.

stackListPackages :: forall m. (MonadIO m, MonadCatch m) => m (LocalPackages, RemotePackages)

Queries list of all local packages for project. If some errors occur then warning is printed into console and empty list returned.

stackProjectRoot :: MaybeT IO (Path Abs Dir)

Acquires project using stack path --project-root command.

upgradeWithVersions :: HashMap Text Text -> [Text] -> [Text]

Takes mapping from package names to their versions and list of packages adding version to each package which is inside dictionary.