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haskell / haskell-language-server

Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine.
Apache License 2.0
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Is the ormolu plugin compatible with haskell-language-server-1.9.0.0? #3445

Closed mitchellwrosen closed 1 year ago

mitchellwrosen commented 1 year ago

Hi! I just installed haskell-language-server-1.9.0.0 with ghcup (on Pop_OS!) and I see it doesn't come with the ormolu plugin enabled:

$ haskell-language-server-wrapper --list-plugins
``` LSPRecorderCallback alternateNumberFormat cabal cabalfmt callHierarchy changeTypeSignature class codeRange explicit-fields explicit-fixity fourmolu gadt ghcide-code-actions-bindings ghcide-code-actions-fill-holes ghcide-code-actions-imports-exports ghcide-code-actions-type-signatures ghcide-completions ghcide-core ghcide-extend-import-action ghcide-hover-and-symbols ghcide-type-lenses hlint importLens moduleName pragmas qualifyImportedNames refineImports retrie splice ```

Is that because of how the ghcup maintainers elected to compile haskell-language-server, and I could enable the ormolu plugin by building it from source myself? Or is there some other reason why the ormolu plugin is disabled?

Thanks!

michaelpj commented 1 year ago

What GHC version? Does this page answer your question? https://haskell-language-server.readthedocs.io/en/latest/support/plugin-support.html

mitchellwrosen commented 1 year ago

Oh, yes, of course - haskell-language-server-wrapper selects some other haskell-language-server-*, so the list of plugins I see with --list-plugins depends on which GHC version is selected.

So yes, I see now ormolu doesn't support GHC 9.4 :) Thank you!