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| author | Ben Gamari <ben@smart-cactus.org> | 2021-01-05 15:54:42 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2021-01-05 16:14:31 -0500 |
| commit | 1e56f63c3197e7ca1c1e506e083c2bad25d08793 (patch) | |
| tree | 7152e5a53fe1c18e6fd5044d5aa3168ab99c3cc6 /haddock-api/src/Haddock/Backends/Xhtml.hs | |
| parent | 1d657cf377b5f147b08aafb3ab3a5d11be538331 (diff) | |
| parent | 665226f384ee9b0a66a98638ede9eff845f6c45b (diff) | |
Merge remote-tracking branch 'origin/ghc-8.10' into ghc-9.0
Diffstat (limited to 'haddock-api/src/Haddock/Backends/Xhtml.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml.hs | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml.hs b/haddock-api/src/Haddock/Backends/Xhtml.hs index 24b565fc..f8c22e0a 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml.hs @@ -295,6 +295,10 @@ ppHtmlContents state odir doctitle _maybe_package ] createDirectoryIfMissing True odir writeUtf8File (joinPath [odir, contentsHtmlFile]) (renderToString debug html) + where + -- Extract a module's short description. + toInstalledDescription :: InstalledInterface -> Maybe (MDoc Name) + toInstalledDescription = fmap mkMeta . hmi_description . instInfo ppPrologue :: Maybe Package -> Qualification -> String -> Maybe (MDoc GHC.RdrName) -> Html @@ -304,6 +308,7 @@ ppPrologue pkg qual title (Just doc) = ppSignatureTree :: Maybe Package -> Qualification -> [ModuleTree] -> Html +ppSignatureTree _ _ [] = mempty ppSignatureTree pkg qual ts = divModuleList << (sectionName << "Signatures" +++ mkNodeList pkg qual [] "n" ts) @@ -669,16 +674,22 @@ numberSectionHeadings = go 1 where go :: Int -> [ExportItem DocNameI] -> [ExportItem DocNameI] go _ [] = [] go n (ExportGroup lev _ doc : es) - = ExportGroup lev (show n) doc : go (n+1) es + = case collectAnchors doc of + [] -> ExportGroup lev (show n) doc : go (n+1) es + (a:_) -> ExportGroup lev a doc : go (n+1) es go n (other:es) = other : go n es + collectAnchors :: DocH (Wrap (ModuleName, OccName)) (Wrap DocName) -> [String] + collectAnchors (DocAppend a b) = collectAnchors a ++ collectAnchors b + collectAnchors (DocAName a) = [a] + collectAnchors _ = [] processExport :: Bool -> LinksInfo -> Bool -> Maybe Package -> Qualification -> ExportItem DocNameI -> Maybe Html processExport _ _ _ _ _ ExportDecl { expItemDecl = L _ (InstD {}) } = Nothing -- Hide empty instances processExport summary _ _ pkg qual (ExportGroup lev id0 doc) - = nothingIf summary $ groupHeading lev id0 << docToHtml (Just id0) pkg qual (mkMeta doc) + = nothingIf summary $ groupHeading lev id0 << docToHtmlNoAnchors (Just id0) pkg qual (mkMeta doc) processExport summary links unicode pkg qual (ExportDecl decl pats doc subdocs insts fixities splice) = processDecl summary $ ppDecl summary links decl pats doc insts fixities subdocs splice unicode pkg qual processExport summary _ _ _ qual (ExportNoDecl y []) |