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Remove redudant absolutization in session loader #4280

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Jun 6, 2024
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11 changes: 5 additions & 6 deletions ghcide/session-loader/Development/IDE/Session.hs
Original file line number Diff line number Diff line change
Expand Up @@ -665,7 +665,7 @@
InstallationMismatch{..} ->
return (([renderPackageSetupException cfp GhcVersionMismatch{..}], Nothing),[])
InstallationChecked _compileTime _ghcLibCheck -> do
atomicModifyIORef' cradle_files (\xs -> (cfp:xs,()))

Check warning on line 668 in ghcide/session-loader/Development/IDE/Session.hs

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GitHub Actions / Hlint check run

Warning in loadSessionWithOptions in module Development.IDE.Session: Use atomicModifyIORef'_ ▫︎ Found: "atomicModifyIORef' cradle_files (\\ xs -> (cfp : xs, ()))" ▫︎ Perhaps: "atomicModifyIORef'_ cradle_files ((:) cfp)"
session (hieYaml, toNormalizedFilePath' cfp, opts, libDir)
-- Failure case, either a cradle error or the none cradle
Left err -> do
Expand Down Expand Up @@ -811,20 +811,19 @@
-> TargetId
-> IdeResult HscEnvEq
-> DependencyInfo
-> FilePath -- ^ root dir, see Note [Root Directory]
-> IO [TargetDetails]
-- For a target module we consider all the import paths
fromTargetId is exts (GHC.TargetModule modName) env dep dir = do
fromTargetId is exts (GHC.TargetModule modName) env dep = do
let fps = [i </> moduleNameSlashes modName -<.> ext <> boot
| ext <- exts
, i <- is
, boot <- ["", "-boot"]
]
let locs = fmap (toNormalizedFilePath' . toAbsolute dir) fps
let locs = fmap toNormalizedFilePath' fps
return [TargetDetails (TargetModule modName) env dep locs]
-- For a 'TargetFile' we consider all the possible module names
fromTargetId _ _ (GHC.TargetFile f _) env deps dir = do
let nf = toNormalizedFilePath' $ toAbsolute dir f
fromTargetId _ _ (GHC.TargetFile f _) env deps = do
let nf = toNormalizedFilePath' f
let other
| "-boot" `isSuffixOf` f = toNormalizedFilePath' (L.dropEnd 5 $ fromNormalizedFilePath nf)
| otherwise = toNormalizedFilePath' (fromNormalizedFilePath nf ++ "-boot")
Expand Down Expand Up @@ -985,7 +984,7 @@
logWith recorder Debug $ LogNewComponentCache (targetEnv, targetDepends)
evaluate $ liftRnf rwhnf $ componentTargets ci

let mk t = fromTargetId (importPaths df) exts (targetId t) targetEnv targetDepends dir
let mk t = fromTargetId (importPaths df) exts (targetId t) targetEnv targetDepends
ctargets <- concatMapM mk (componentTargets ci)

return (L.nubOrdOn targetTarget ctargets)
Expand Down
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