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Do not suggest explicit import lists for qualified imports #354

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Aug 27, 2020
Merged

Do not suggest explicit import lists for qualified imports #354

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6 changes: 5 additions & 1 deletion src/Ide/Plugin/ImportLens.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -132,12 +132,16 @@ extractMinimalImports (Just (hsc)) (Just (tmrModule -> TypecheckedModule{..})) =

extractMinimalImports _ _ = return ([], Nothing)

-- | Given an import declaration, generate a code lens unless it has an explicit import list
-- | Given an import declaration, generate a code lens unless it has an
-- explicit import list or it's qualified
generateLens :: PluginId -> Uri -> Map SrcLoc (ImportDecl GhcRn) -> LImportDecl GhcRn -> IO (Maybe CodeLens)
generateLens pId uri minImports (L src imp)
-- Explicit import list case
| ImportDecl{ideclHiding = Just (False,_)} <- imp
= return Nothing
-- Qualified case
| ImportDecl{ideclQualified = True} <- imp
= return Nothing
-- No explicit import list
| RealSrcSpan l <- src
, Just explicit <- Map.lookup (srcSpanStart src) minImports
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