Copyright	(c) 2021 berberman
License	MIT
Maintainer	berberman <berberman@yandex.com>
Stability	experimental
Portability	portable
Safe Haskell	None
Language	Haskell2010

NvFetcher.ExtractSrc

Contents

Types
Rules

Description

This module provides function that extracs files contents from package sources. It uses IFD under the hood, pulling textual files from source drv. Because we use nix-instantiate to build drv, so nixpkgs (NIX_PATH) is required.

Synopsis

data ExtractSrcQ = ExtractSrcQ (NixFetcher Fetched) [FilePath]
extractSrcRule :: Rules ()
extractSrc :: NixFetcher Fetched -> [FilePath] -> Action (HashMap FilePath Text)

Types

data ExtractSrcQ Source #

Extract file contents from package source e.g. Cargo.lock

Constructors

ExtractSrcQ (NixFetcher Fetched) [FilePath]

Instances

Instances details

Eq ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods (==) :: ExtractSrcQ -> ExtractSrcQ -> Bool # (/=) :: ExtractSrcQ -> ExtractSrcQ -> Bool #
Ord ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods compare :: ExtractSrcQ -> ExtractSrcQ -> Ordering # (<) :: ExtractSrcQ -> ExtractSrcQ -> Bool # (<=) :: ExtractSrcQ -> ExtractSrcQ -> Bool # (>) :: ExtractSrcQ -> ExtractSrcQ -> Bool # (>=) :: ExtractSrcQ -> ExtractSrcQ -> Bool # max :: ExtractSrcQ -> ExtractSrcQ -> ExtractSrcQ # min :: ExtractSrcQ -> ExtractSrcQ -> ExtractSrcQ #
Show ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods showsPrec :: Int -> ExtractSrcQ -> ShowS # show :: ExtractSrcQ -> String # showList :: [ExtractSrcQ] -> ShowS #
Generic ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Associated Types type Rep ExtractSrcQ :: Type -> Type # Methods from :: ExtractSrcQ -> Rep ExtractSrcQ x # to :: Rep ExtractSrcQ x -> ExtractSrcQ #
Hashable ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods hashWithSalt :: Int -> ExtractSrcQ -> Int # hash :: ExtractSrcQ -> Int #
Binary ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods put :: ExtractSrcQ -> Put # get :: Get ExtractSrcQ # putList :: [ExtractSrcQ] -> Put #
NFData ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types Methods rnf :: ExtractSrcQ -> () #
ToNixExpr ExtractSrcQ Source #
Instance details Defined in NvFetcher.NixExpr Methods toNixExpr :: ExtractSrcQ -> NixExpr Source #
type Rep ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types type Rep ExtractSrcQ = D1 ('MetaData "ExtractSrcQ" "NvFetcher.Types" "nvfetcher-0.3.0.0-inplace" 'False) (C1 ('MetaCons "ExtractSrcQ" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NixFetcher 'Fetched)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FilePath])))
type RuleResult ExtractSrcQ Source #
Instance details Defined in NvFetcher.Types type RuleResult ExtractSrcQ = HashMap FilePath Text

Rules

extractSrcRule :: Rules () Source #

Rules of extract source

extractSrc Source #

Arguments

:: NixFetcher Fetched	prefetched source
-> [FilePath]	relative file paths to extract
-> Action (HashMap FilePath Text)

Run extract source