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Diffstat (limited to 'lib/Paths.hs')
| -rw-r--r-- | lib/Paths.hs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Paths.hs b/lib/Paths.hs index af66e77..4082268 100644 --- a/lib/Paths.hs +++ b/lib/Paths.hs @@ -17,6 +17,16 @@ import Util (PrettyPrint (prettyprint)) data RelPath = Path Int Text (Maybe Text) deriving (Show, Eq, Ord) + +extractDomain :: Text -> Maybe Text +extractDomain url = + let (_,_,_,matches) = url =~ ("^https://([^/]+)/?.*$" :: Text) :: (Text,Text,Text,[Text]) + in case matches of + [domain] -> Just domain + _ -> Nothing + + + -- | horrible regex parsing for filepaths that is hopefully kinda safe parsePath :: Text -> Maybe RelPath parsePath text = |