Stack.Types.Nix

Nix types.

Documentation

data NixOpts

Nix configuration.

Constructors

NixOpts

Fields

• nixEnable :: !Bool
• nixPackages :: ![Text]

  The system packages to be installed in the environment before it runs

• nixInitFile :: !(Maybe String)

  The path of a file containing preconfiguration of the environment (e.g shell.nix)

• nixShellOptions :: ![Text]

  Options to be given to the nix-shell command line

Instances

Show NixOpts

Methods

showsPrec :: Int -> NixOpts -> ShowS

show :: NixOpts -> String

showList :: [NixOpts] -> ShowS

data NixOptsMonoid

An uninterpreted representation of nix options. Configurations may be "cascaded" using mappend (left-biased).

Constructors

NixOptsMonoid

Fields

• nixMonoidDefaultEnable :: !Bool

  Should nix-shell be defaulted to enabled (does nix: section exist in the config)?

• nixMonoidEnable :: !(Maybe Bool)

  Is using nix-shell enabled?

• nixMonoidPackages :: ![Text]

  System packages to use (given to nix-shell)

• nixMonoidInitFile :: !(Maybe String)

  The path of a file containing preconfiguration of the environment (e.g shell.nix)

• nixMonoidShellOptions :: ![Text]

  Options to be given to the nix-shell command line

Instances

Show NixOptsMonoid

Methods

showsPrec :: Int -> NixOptsMonoid -> ShowS

show :: NixOptsMonoid -> String

showList :: [NixOptsMonoid] -> ShowS

Monoid NixOptsMonoid

Left-biased combine nix options

Methods

mempty :: NixOptsMonoid

mappend :: NixOptsMonoid -> NixOptsMonoid -> NixOptsMonoid

mconcat :: [NixOptsMonoid] -> NixOptsMonoid

nixEnableArgName :: Text

Nix enable argument name.

nixPackagesArgName :: Text

Nix packages (build inputs) argument name.

nixInitFileArgName :: Text

shell.nix file path argument name.

nixShellOptsArgName :: Text

Extra options for the nix-shell command argument name.