Dhall.Util

Shared utility functions

Documentation

snip :: Text -> Text

Utility function to cut out the interior of a large text block

snipDoc :: Doc Ann -> Doc a

Like snip, but for Docs

Note that this has to be opinionated and render ANSI color codes, but that should be fine because we don't use this in a non-interactive context

insert :: Pretty a => a -> Doc Ann

Function to insert an aligned pretty expression

_ERROR :: IsString string => string

Prefix used for error messages