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Bump Fourmolu to 0.4 #2254

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Merged
merged 13 commits into from
Oct 5, 2021
Merged

Bump Fourmolu to 0.4 #2254

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8342138
Allow Fourmolu 0.4
georgefst Oct 4, 2021
bc56d49
Reformat record construction to Fourmolu style
georgefst Oct 4, 2021
c96314d
Run stylish-haskell on imports
georgefst Oct 4, 2021
ed50c8b
Enable fourmolu for ghc-9
jneira Oct 4, 2021
cd016ec
Enable fourmolu tests for ghc-9
jneira Oct 4, 2021
c540450
Enable fourmolu for ghc-9 and stack
jneira Oct 4, 2021
b16a028
Correct stack-9.0.1.yaml changes
jneira Oct 4, 2021
ddfe020
Use explicit import to avoid shadowing
georgefst Oct 4, 2021
46d3264
Remove unused import
georgefst Oct 4, 2021
3f45fac
Bump plugin version
georgefst Oct 4, 2021
7c42612
Enable -Wall
georgefst Oct 4, 2021
7288e42
Merge branch 'master' into fourmolu-0.4
jneira Oct 5, 2021
0d5c3ef
Merge branch 'master' into fourmolu-0.4
jneira Oct 5, 2021
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2 changes: 1 addition & 1 deletion cabal.project
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Expand Up @@ -38,7 +38,7 @@ package *

write-ghc-environment-files: never

index-state: 2021-09-16T07:00:23Z
index-state: 2021-10-04T02:41:06Z

constraints:
hyphenation +embed
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2 changes: 1 addition & 1 deletion plugins/hls-fourmolu-plugin/hls-fourmolu-plugin.cabal
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Expand Up @@ -22,7 +22,7 @@ library
build-depends:
, base >=4.12 && <5
, filepath
, fourmolu ^>=0.3
, fourmolu ^>=0.3 || ^>=0.4
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Ideally, I'd remove 0.3 entirely, as 0.4 includes some important bug fixes. But this isn't possible while stylish-haskell is tied to older versions of GHC and Cabal.

(Same applies to Ormolu here - right now, the latest version will never be chosen by the dependency solver)

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@georgefst georgefst Oct 4, 2021 •
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the latest version will never be chosen by the dependency solver

Actually, looks like this only applies to GHC < 9. The stylish-haskell plugin is disabled for 9.0.1.

And if CI passes here for GHC 9.0.1, we know that Fourmolu 0.4 is being used, since it's the first version to support it.

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Maybe adding a comment about, to remove 0.3 some day?

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Maybe adding a comment about, to remove 0.3 some day?

Actually, I think there's no need. I'll probably end up at least trying to remove it every time I bump the upper bound, and eventually it'll be possible.

, ghc
, ghc-boot-th
, ghcide >=1.2 && <1.5
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28 changes: 14 additions & 14 deletions plugins/hls-fourmolu-plugin/src/Ide/Plugin/Fourmolu.hs
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Expand Up @@ -8,19 +8,19 @@ module Ide.Plugin.Fourmolu (
provider,
) where

import Control.Exception (try)
import Control.Lens ((^.))
import Control.Exception (try)
import Control.Lens ((^.))
import Control.Monad.IO.Class
import Data.Bifunctor (first)
import qualified Data.Text as T
import Development.IDE hiding (pluginHandlers)
import Development.IDE.GHC.Compat as Compat hiding (Cpp)
import Data.Bifunctor (first)
import qualified Data.Text as T
import Development.IDE hiding (pluginHandlers)
import Development.IDE.GHC.Compat as Compat hiding (Cpp)
import qualified Development.IDE.GHC.Compat.Util as S
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I don't know how this file was passing CI before? Seeing as this line causes stylish-haskell to reformat all the other imports (I personally detest this behaviour, but that's an argument for another day).

import GHC.LanguageExtensions.Type (Extension (Cpp))
import GhcPlugins (HscEnv (hsc_dflags))
import Ide.PluginUtils (makeDiffTextEdit)
import GHC.LanguageExtensions.Type (Extension (Cpp))
import GhcPlugins (HscEnv (hsc_dflags))
import Ide.PluginUtils (makeDiffTextEdit)
import Ide.Types
import Language.LSP.Server hiding (defaultConfig)
import Language.LSP.Server hiding (defaultConfig)
import Language.LSP.Types
import Language.LSP.Types.Lens
import Ormolu
Expand Down Expand Up @@ -70,10 +70,10 @@ provider ideState typ contents fp fo = withIndefiniteProgress title Cancellable
format mempty
ConfigParseError f (_, err) -> do
sendNotification SWindowShowMessage $
ShowMessageParams
{ _xtype = MtError
, _message = errorMessage
}
ShowMessageParams
{ _xtype = MtError
, _message = errorMessage
}
return . Left $ responseError errorMessage
where
errorMessage = "Failed to load " <> T.pack f <> ": " <> T.pack err
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