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Fix: Filter out private internal libraries from package pages #1437

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Merged
merged 6 commits into from
Oct 16, 2025
Merged

Fix: Filter out private internal libraries from package pages #1437

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81058e6
Initial plan
Copilot Oct 10, 2025
73a1143
Filter private internal libraries from package rendering
Copilot Oct 10, 2025
6d37540
Also filter private libraries from dependency listing
Copilot Oct 10, 2025
924296c
Merge pull request #1 from nikita-volkov/copilot/fix-internal-library…
nikita-volkov Oct 10, 2025
762ecad
Address the conditional case
nikita-volkov Oct 12, 2025
d9720b5
Remove redundant checks
nikita-volkov Oct 12, 2025
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6 changes: 5 additions & 1 deletion src/Distribution/Server/Packages/Render.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@ import Distribution.Types.VersionInterval.Legacy
-- I criticized this unfortunate development at length at:
-- https://github.com/haskell/cabal/issues/7916
import Distribution.ModuleName as ModuleName
import Distribution.Types.LibraryVisibility (LibraryVisibility(LibraryVisibilityPublic))

-- hackage-server
import Distribution.Server.Framework.CacheControl (ETag)
Expand Down Expand Up @@ -148,14 +149,17 @@ doPackageRender users info = PackageRender
else NotBuildable

renderModules :: Maybe TarIndex -> [(LibraryName, ModSigIndex)]
renderModules docindex = flip fmap (allLibraries flatDesc) $ \lib ->
renderModules docindex = flip fmap (filter isPublicLibrary $ allLibraries flatDesc) $ \lib ->
let mod_ix = mkForest $ exposedModules lib
-- Assumes that there is an HTML per reexport
++ map moduleReexportName (reexportedModules lib)
++ virtualModules (libBuildInfo lib)
sig_ix = mkForest $ signatures lib
mkForest = moduleForest . map (\m -> (m, moduleHasDocs docindex m))
in (libName lib, ModSigIndex { modIndex = mod_ix, sigIndex = sig_ix })
where
-- Only show main library or internal libraries with public visibility
isPublicLibrary lib = libVisibility lib == LibraryVisibilityPublic

moduleHasDocs :: Maybe TarIndex -> ModuleName -> Bool
moduleHasDocs Nothing = const False
Expand Down