Formatters.CabalFmt

Applies the cabal-fmt formatter.

Documentation

formatter :: Formatter

cabal-fmt formatter.

formatAction :: FileContent -> FormattingResult FileContent

Formatting action; defers to a unsafePerformIO action.

formatActionIO :: FileContent -> IO (FormattingResult FileContent)

Formatting action in IO.

checkForCabalFmt :: IO (Either ErrorMessage ())

Check for the cabal-fmt executable, producing an error message if it is not installed.

pfCabal :: PathFilter

A PathFilter for .cabal files.