Sort out some compatibility issues #2511
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UnitEnv is part of https://hackage.haskell.org/package/ghc-9.2.1/docs/GHC-Driver-Env.html#t:HscEnv and can be retrieved using |
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Jan 12, 2022
* WIP * progress * enable 9.2 in CI * Sort out some compatibility issues (#2511) * fix mkPrintUnqualifiedDefault * fix qualified idents * Fix a few more ghc compats * Add new orphans * Fix runtime APIs * HsParsedModule * export GHC.Hs.Utils * 9.2 compat for unloading and hie file generation * hlint fix * Remove 'setupFinderCache' as its never actually used * 9.2 compat for Development.IDE.Core.Compile * Stub out 'getDocumentation' on GHC 9.2 (Requires a reimplementation in terms of in-tree annotations) * Expose binds * Remove a bit of CPP by refactoring it into Compat layer * Progress on ghc-exactprint stuff The Exactprint module compiles, but code actions are the next focus. * Fix compile on 8.10 * 9.2 compat for CodeAction Exactprint * 9.2 compat for Outline * 9.2 compat for Pragmas plugin * Get the rest compiling with 9.2 * WIP: PLEASE, DROP THIS COMMIT BEFORE MERGE This hook starts caching pipeline inside of the PR. If this got merged - all PRs would start to run caching workflow (which is undesirable, because of platform limitations) * disabling {test,bench} to properly heat-up the cache `index-state` change means nothing, but allow to run increment action on dependency cache pile (as otherwise cache stays idempotent to its key id). * CI: index-state: +1s refresh Somehow previous run got early termination. Seems like some GitHub bug, since cache-hit promises to True only on direct key hit (& we had indirect). Maybe second time the charm. * CI: fix early termination GitHub accepted previous code, & did passed the steps, but somehow ... long story short, it was pretending to have early termination working, while it just was always skipping those steps silently. So, `index-state` needs another +1s. * WIP: PLEASE, DROP BEFORE MERGE * WIP: PLEASE, DROP BEFORE MERGE This reverts commit 064a9b7. * WIP: PLEASE, DROP THIS COMMIT BEFORE MERGE This reverts commit 208f484. * WIP: PLEASE, DROP THIS COMMIT BEFORE MERGE This reverts commit ba4d618. * CI: index-state advance to save cache anew * CI: apparently GitHub uses alias cp='cp -i' Another day, another bug. * WIP: PLESE, REVERT TO TEST ALL GHCs * CI: index-state +1s * WIP: PLESE, REVERT TO TEST ALL GHCs * CI: index-state +1s * WIP: PLESE, REVERT TO PASS HLINT CI REQUIREMENTS * Enable tests for ghc-9.2.1 * Use cabal-ghc921.project * Enable tests for all ghcs To check changes for ghc-9.2.1 do not break other ghcs * Address or skip hlint * Last hlint fixes * Fix loop when setting DynFlags * Filter out evidence variables in documentHighlight * Fix getFlds * fix GRE * fix formatting * fix Compat build in 9.0 * fix collectHsBindsBinders * remove redundant WarnMsg local typedef * showSDocForUser * redundant import * HsLet * LetStmt * fix Completions build * bump cabal index state * Literals: replace argument patterns by field patterns Sadly this is not enough to fix the build * QualifyImportedNames: fix build with ghc <9.2 * fix <9.2 build Splice plugin * fix <9.2 build QualifyImportedNames plugin * Fix <9.2 build Wingman * fix build example * Disable a whole bunch of plugins * Move windows test into the matrix * Make consistent plugin handling package commented out <-> flags <-> test suite * Add a not working stack.yaml for ghc-9.2.1 It starts to build though * Remove wrong comma * Restore primitive allow-* * Use correct UnitId when constructing InstalledModules * Fix 8.8 build * Fix hls-test-utils * Build explicit imports plugin * Drop Windows build blocked on unix-compat * bump Cabal index and simplify constraints * Add comment * Use GhcSessionDeps in getHieAst * Use hsConDeclsBinders in Outline generation * Use the right session in typecheckModule * Restore some cases in Outline * Fix Outline build with GHC <9.2 * Remove noisy logMessage notifications in tests I have never found these useful and they make it much harder to read logs. If there is a test that needs them, please use a custom logger instead of forcing this madness on everyone. * Build ghcide test and bench suites with 9.2 * Revert "Merge branch 'master' into ghc-9.2" This reverts commit daf43c8, reversing changes made to f951004. * The redundant constraints warning has changed in 9.2 * Fix code action regression * fix 9.2 ghcide build * Fix completion snippets * Fix mismerge * Bifunctor instance for GenLocated * Build rename plugin with GHC 9.2 * Helpers for tracing ExactPrint ASTs * Fix exactprint code actions * Enable import lens plugin * WIP test run changes * Fix GHC 9 build * Undo WIP test changes * Fix GHC 8.8 build * Fix 8.6 build * Fix another exactprint regression * Add source repository with ghc-exactprint fixes * Add source repository for retrie (needed for fixed ghc-exactprint) * fix ghc <9.2 build * Another exactprint fix * Fix benchmarks * Another exactprint fix * Disable a plugin test (plugin not compatible anymore) * Enable windows build * Fix multiple components by using consistent UnitIds There are multiple sources of truth for the home unit id now, in the DynFlags and in the hsc_units * Improve error handling for initPlugins * Fix two hover tests * Remove retrie and ghc-exactprint source repos * Fix version of direct-sqlite Not sure why this is needed, but without it Cabal is selecting an older version which fails to build with 9.2 * Fix ci update hackage index * This test is broken because GHC 9.2 built-in libraries lack docs The interface files have no docs, checked via: ghc --show-iface ~/.ghcup/ghc/9.2.1/lib/ghc-9.2.1/lib/x86_64-osx-ghc-9.2.1/base-4.16.0.0/Data/Functor.hi * Sanitize hiding tests These tests are reimplementing runWithExtraFiles - let's just use it * Disable another test * Fix outline * Revert "Sanitize hiding tests" This reverts commit 4f016dd. * Extract out ci build setup * Correct action path * Add required shell property * Remove unused cabal version * Update .github/actions/setup-build/action.yml Co-authored-by: Michael Peyton Jones <me@michaelpj.com> * Update .github/actions/setup-build/action.yml Co-authored-by: Michael Peyton Jones <me@michaelpj.com> * Update .github/actions/setup-build/action.yml Co-authored-by: Michael Peyton Jones <me@michaelpj.com> * Fix remaining tests and some warnings * Update .github/actions/setup-build/action.yml Co-Authored-By: @michaelpj * Copy alt project file unconditionally * Make freeze strict * Actually fix tests * remove unnecessary? allow-newer * Drop no longer needed source repo for th-extras * Add module header comments * Fix or remove commented out code * more commented out code * Disable a couple of func-test tests * All func-test tests passing now * fix test matrix * Update cabal-ghc921.project * do not test class plugin * Mark hover test broken in Windows and Mac * Fix hls-pragmas-plugin test suite * disable testing of refine imports plugin * disable rename plugin * Do not test qualify imported names plugin * addressing hlint suggestions * Revert hlint change that breaks due to CPP Co-authored-by: Alan Zimmerman <alan.zimm@gmail.com> Co-authored-by: Zubin Duggal <zubin.duggal@gmail.com> Co-authored-by: Anton Latukha <anton.latukha@gmail.com> Co-authored-by: jneira <atreyu.bbb@gmail.com> Co-authored-by: Junyoung "Clare" Jang <jjc9310@gmail.com> Co-authored-by: Matthew Pickering <matthewtpickering@gmail.com> Co-authored-by: Michael Peyton Jones <me@michaelpj.com>
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mkPrintUnqualifiedneeds aUnitEnv, I have no idea where to get one.I suspect we could use a different print function, for the only place this is called.