Copyright	Duncan Coutts et al.
License	BSD-3-Clause
Maintainer	libraries@haskell.org
Stability	provisional
Portability	portable
Safe Haskell	Safe-Inferred
Language	Haskell2010

Distribution.Server.Util.CabalRevisions

Description

Validation and helpers for Cabal revision handling

Synopsis

diffCabalRevisions :: ByteString -> ByteString -> Either String [Change]
diffCabalRevisions' :: Bool -> ByteString -> ByteString -> Either String [Change]
data Change = Change Severity String String String
insertRevisionField :: Int -> ByteString -> ByteString

Documentation

diffCabalRevisions :: ByteString -> ByteString -> Either String [Change] Source #

Entry point to cabal revision validator

This takes an original and a revised .cabal decoded as Unicode String and performs validations. Returns either a validation error or a list of detected changes.

diffCabalRevisions' Source #

Arguments

:: Bool	check `x-revision`
-> ByteString	old revision
-> ByteString	new revision
-> Either String [Change]

Like diffCabalRevisions but only optionally check x-revision field modifications.

data Change Source #

Constructors

Change Severity String String String

Instances

Instances details

Show Change Source #
Instance details Defined in Distribution.Server.Util.CabalRevisions Methods showsPrec :: Int -> Change -> ShowS # show :: Change -> String # showList :: [Change] -> ShowS #

insertRevisionField :: Int -> ByteString -> ByteString Source #

Insert or update "x-revision:" field