hls-splice-plugin 1.0.0.1 → 1.0.0.2
raw patch · 43 files changed
+1268/−1268 lines, 43 filesPVP ok
version bump matches the API change (PVP)
API changes (from Hackage documentation)
Files
- LICENSE +201/−201
- hls-splice-plugin.cabal +73/−73
- src/Ide/Plugin/Splice.hs +472/−472
- src/Ide/Plugin/Splice/Types.hs +54/−54
- test/Main.hs +135/−135
- test/testdata/QQ.hs +28/−28
- test/testdata/TDeclKindError.hs +15/−15
- test/testdata/TDeclKindError.hs.error +16/−16
- test/testdata/TDeclKindError.hs.expected +13/−13
- test/testdata/TErrorExp.hs +6/−6
- test/testdata/TErrorExp.hs.expected +6/−6
- test/testdata/TErrorPat.hs +6/−6
- test/testdata/TErrorPat.hs.expected +6/−6
- test/testdata/TQQDecl.hs +5/−5
- test/testdata/TQQDecl.hs.expected +6/−6
- test/testdata/TQQExp.hs +6/−6
- test/testdata/TQQExp.hs.expected +6/−6
- test/testdata/TQQExpError.hs +6/−6
- test/testdata/TQQExpError.hs.expected +6/−6
- test/testdata/TQQPat.hs +7/−7
- test/testdata/TQQPat.hs.expected +7/−7
- test/testdata/TQQPatError.hs +7/−7
- test/testdata/TQQPatError.hs.expected +7/−7
- test/testdata/TQQType.hs +9/−9
- test/testdata/TQQType.hs.expected +9/−9
- test/testdata/TQQTypeTypeError.hs +9/−9
- test/testdata/TQQTypeTypeError.hs.expected +9/−9
- test/testdata/TSimpleDecl.hs +15/−15
- test/testdata/TSimpleDecl.hs.expected +12/−12
- test/testdata/TSimpleExp.hs +6/−6
- test/testdata/TSimpleExp.hs.expected +6/−6
- test/testdata/TSimplePat.hs +6/−6
- test/testdata/TSimplePat.hs.expected +6/−6
- test/testdata/TSimpleType.hs +6/−6
- test/testdata/TSimpleType.hs.expected +6/−6
- test/testdata/TTypeAppExp.hs +7/−7
- test/testdata/TTypeAppExp.hs.expected +7/−7
- test/testdata/TTypeKindError.hs +8/−8
- test/testdata/TTypeKindError.hs.error +8/−8
- test/testdata/TTypeKindError.hs.expected +8/−8
- test/testdata/TTypeTypeError.hs +8/−8
- test/testdata/TTypeTypeError.hs.expected +8/−8
- test/testdata/hie.yaml +21/−21
LICENSE view
@@ -1,201 +1,201 @@- Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. 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Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. + Apache License+ Version 2.0, January 2004+ http://www.apache.org/licenses/++ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION++ 1. Definitions.++ "License" shall mean the terms and conditions for use, reproduction,+ and distribution as defined by Sections 1 through 9 of this document.++ "Licensor" shall mean the copyright owner or entity authorized by+ the copyright owner that is granting the License.++ "Legal Entity" shall mean the union of the acting entity and all+ other entities that control, are controlled by, or are under common+ control with that entity. For the purposes of this definition,+ "control" means (i) the power, direct or indirect, to cause the+ direction or management of such entity, whether by contract or+ otherwise, or (ii) ownership of fifty percent (50%) or more of the+ outstanding shares, or (iii) beneficial ownership of such entity.++ "You" (or "Your") shall mean an individual or Legal Entity+ exercising permissions granted by this License.++ "Source" form shall mean the preferred form for making modifications,+ including but not limited to software source code, documentation+ source, and configuration files.++ "Object" form shall mean any form resulting from mechanical+ transformation or translation of a Source form, including but+ not limited to compiled object code, generated documentation,+ and conversions to other media types.++ "Work" shall mean the work of authorship, whether in Source or+ Object form, made available under the License, as indicated by a+ copyright notice that is included in or attached to the work+ (an example is provided in the Appendix below).++ "Derivative Works" shall mean any work, whether in Source or Object+ form, that is based on (or derived from) the Work and for which the+ editorial revisions, annotations, elaborations, or other modifications+ represent, as a whole, an original work of authorship. For the purposes+ of this License, Derivative Works shall not include works that remain+ separable from, or merely link (or bind by name) to the interfaces of,+ the Work and Derivative Works thereof.++ "Contribution" shall mean any work of authorship, including+ the original version of the Work and any modifications or additions+ to that Work or Derivative Works thereof, that is intentionally+ submitted to Licensor for inclusion in the Work by the copyright owner+ or by an individual or Legal Entity authorized to submit on behalf of+ the copyright owner. For the purposes of this definition, "submitted"+ means any form of electronic, verbal, or written communication sent+ to the Licensor or its representatives, including but not limited to+ communication on electronic mailing lists, source code control systems,+ and issue tracking systems that are managed by, or on behalf of, the+ Licensor for the purpose of discussing and improving the Work, but+ excluding communication that is conspicuously marked or otherwise+ designated in writing by the copyright owner as "Not a Contribution."++ "Contributor" shall mean Licensor and any individual or Legal Entity+ on behalf of whom a Contribution has been received by Licensor and+ subsequently incorporated within the Work.++ 2. Grant of Copyright License. Subject to the terms and conditions of+ this License, each Contributor hereby grants to You a perpetual,+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable+ copyright license to reproduce, prepare Derivative Works of,+ publicly display, publicly perform, sublicense, and distribute the+ Work and such Derivative Works in Source or Object form.++ 3. Grant of Patent License. Subject to the terms and conditions of+ this License, each Contributor hereby grants to You a perpetual,+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable+ (except as stated in this section) patent license to make, have made,+ use, offer to sell, sell, import, and otherwise transfer the Work,+ where such license applies only to those patent claims licensable+ by such Contributor that are necessarily infringed by their+ Contribution(s) alone or by combination of their Contribution(s)+ with the Work to which such Contribution(s) was submitted. If You+ institute patent litigation against any entity (including a+ cross-claim or counterclaim in a lawsuit) alleging that the Work+ or a Contribution incorporated within the Work constitutes direct+ or contributory patent infringement, then any patent licenses+ granted to You under this License for that Work shall terminate+ as of the date such litigation is filed.++ 4. Redistribution. You may reproduce and distribute copies of the+ Work or Derivative Works thereof in any medium, with or without+ modifications, and in Source or Object form, provided that You+ meet the following conditions:++ (a) You must give any other recipients of the Work or+ Derivative Works a copy of this License; and++ (b) You must cause any modified files to carry prominent notices+ stating that You changed the files; and++ (c) You must retain, in the Source form of any Derivative Works+ that You distribute, all copyright, patent, trademark, and+ attribution notices from the Source form of the Work,+ excluding those notices that do not pertain to any part of+ the Derivative Works; and++ (d) If the Work includes a "NOTICE" text file as part of its+ distribution, then any Derivative Works that You distribute must+ include a readable copy of the attribution notices contained+ within such NOTICE file, excluding those notices that do not+ pertain to any part of the Derivative Works, in at least one+ of the following places: within a NOTICE text file distributed+ as part of the Derivative Works; within the Source form or+ documentation, if provided along with the Derivative Works; or,+ within a display generated by the Derivative Works, if and+ wherever such third-party notices normally appear. The contents+ of the NOTICE file are for informational purposes only and+ do not modify the License. You may add Your own attribution+ notices within Derivative Works that You distribute, alongside+ or as an addendum to the NOTICE text from the Work, provided+ that such additional attribution notices cannot be construed+ as modifying the License.++ You may add Your own copyright statement to Your modifications and+ may provide additional or different license terms and conditions+ for use, reproduction, or distribution of Your modifications, or+ for any such Derivative Works as a whole, provided Your use,+ reproduction, and distribution of the Work otherwise complies with+ the conditions stated in this License.++ 5. Submission of Contributions. Unless You explicitly state otherwise,+ any Contribution intentionally submitted for inclusion in the Work+ by You to the Licensor shall be under the terms and conditions of+ this License, without any additional terms or conditions.+ Notwithstanding the above, nothing herein shall supersede or modify+ the terms of any separate license agreement you may have executed+ with Licensor regarding such Contributions.++ 6. Trademarks. This License does not grant permission to use the trade+ names, trademarks, service marks, or product names of the Licensor,+ except as required for reasonable and customary use in describing the+ origin of the Work and reproducing the content of the NOTICE file.++ 7. Disclaimer of Warranty. Unless required by applicable law or+ agreed to in writing, Licensor provides the Work (and each+ Contributor provides its Contributions) on an "AS IS" BASIS,+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or+ implied, including, without limitation, any warranties or conditions+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A+ PARTICULAR PURPOSE. You are solely responsible for determining the+ appropriateness of using or redistributing the Work and assume any+ risks associated with Your exercise of permissions under this License.++ 8. Limitation of Liability. In no event and under no legal theory,+ whether in tort (including negligence), contract, or otherwise,+ unless required by applicable law (such as deliberate and grossly+ negligent acts) or agreed to in writing, shall any Contributor be+ liable to You for damages, including any direct, indirect, special,+ incidental, or consequential damages of any character arising as a+ result of this License or out of the use or inability to use the+ Work (including but not limited to damages for loss of goodwill,+ work stoppage, computer failure or malfunction, or any and all+ other commercial damages or losses), even if such Contributor+ has been advised of the possibility of such damages.++ 9. Accepting Warranty or Additional Liability. While redistributing+ the Work or Derivative Works thereof, You may choose to offer,+ and charge a fee for, acceptance of support, warranty, indemnity,+ or other liability obligations and/or rights consistent with this+ License. However, in accepting such obligations, You may act only+ on Your own behalf and on Your sole responsibility, not on behalf+ of any other Contributor, and only if You agree to indemnify,+ defend, and hold each Contributor harmless for any liability+ incurred by, or claims asserted against, such Contributor by reason+ of your accepting any such warranty or additional liability.++ END OF TERMS AND CONDITIONS++ APPENDIX: How to apply the Apache License to your work.++ To apply the Apache License to your work, attach the following+ boilerplate notice, with the fields enclosed by brackets "[]"+ replaced with your own identifying information. (Don't include+ the brackets!) The text should be enclosed in the appropriate+ comment syntax for the file format. We also recommend that a+ file or class name and description of purpose be included on the+ same "printed page" as the copyright notice for easier+ identification within third-party archives.++ Copyright [yyyy] [name of copyright owner]++ Licensed under the Apache License, Version 2.0 (the "License");+ you may not use this file except in compliance with the License.+ You may obtain a copy of the License at++ http://www.apache.org/licenses/LICENSE-2.0++ Unless required by applicable law or agreed to in writing, software+ distributed under the License is distributed on an "AS IS" BASIS,+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.+ See the License for the specific language governing permissions and+ limitations under the License.
hls-splice-plugin.cabal view
@@ -1,73 +1,73 @@-cabal-version: 2.4 -name: hls-splice-plugin -version: 1.0.0.1 -synopsis: - HLS Plugin to expand TemplateHaskell Splices and QuasiQuotes - -description: - HLS Plugin to expand TemplateHaskell Splices and QuasiQuotes. - -license: Apache-2.0 -license-file: LICENSE -author: - https://github.com/haskell/haskell-language-server/contributors - -maintainer: - https://github.com/haskell/haskell-language-server/contributors - -category: Development -build-type: Simple -extra-source-files: - LICENSE - test/testdata/*.error - test/testdata/*.expected - test/testdata/*.hs - test/testdata/*.yaml - -library - exposed-modules: - Ide.Plugin.Splice - Ide.Plugin.Splice.Types - - ghc-options: -Wall -Wno-unticked-promoted-constructors - hs-source-dirs: src - build-depends: - , aeson - , base >=4.12 && <5 - , containers - , dlist - , extra - , foldl - , ghc - , ghc-exactprint - , ghcide ^>=1.2 - , hls-plugin-api ^>=1.1 - , lens - , lsp - , retrie - , shake - , syb - , text - , transformers - , unliftio-core - , unordered-containers - - default-language: Haskell2010 - default-extensions: - DataKinds - TypeOperators - -test-suite tests - type: exitcode-stdio-1.0 - default-language: Haskell2010 - hs-source-dirs: test - main-is: Main.hs - ghc-options: -threaded -rtsopts -with-rtsopts=-N - build-depends: - , base - , directory - , extra - , filepath - , hls-splice-plugin - , hls-test-utils ^>= 1.0 - , text +cabal-version: 2.4+name: hls-splice-plugin+version: 1.0.0.2+synopsis:+ HLS Plugin to expand TemplateHaskell Splices and QuasiQuotes++description:+ HLS Plugin to expand TemplateHaskell Splices and QuasiQuotes.++license: Apache-2.0+license-file: LICENSE+author:+ https://github.com/haskell/haskell-language-server/contributors++maintainer:+ https://github.com/haskell/haskell-language-server/contributors++category: Development+build-type: Simple+extra-source-files:+ LICENSE+ test/testdata/*.error+ test/testdata/*.expected+ test/testdata/*.hs+ test/testdata/*.yaml++library+ exposed-modules:+ Ide.Plugin.Splice+ Ide.Plugin.Splice.Types++ ghc-options: -Wall -Wno-unticked-promoted-constructors+ hs-source-dirs: src+ build-depends:+ , aeson+ , base >=4.12 && <5+ , containers+ , dlist+ , extra+ , foldl+ , ghc+ , ghc-exactprint+ , ghcide ^>=1.2+ , hls-plugin-api ^>=1.1+ , lens+ , lsp+ , retrie+ , shake+ , syb+ , text+ , transformers+ , unliftio-core+ , unordered-containers++ default-language: Haskell2010+ default-extensions:+ DataKinds+ TypeOperators++test-suite tests+ type: exitcode-stdio-1.0+ default-language: Haskell2010+ hs-source-dirs: test+ main-is: Main.hs+ ghc-options: -threaded -rtsopts -with-rtsopts=-N+ build-depends:+ , base+ , directory+ , extra+ , filepath+ , hls-splice-plugin+ , hls-test-utils ^>= 1.0+ , text
src/Ide/Plugin/Splice.hs view
@@ -1,472 +1,472 @@-{-# LANGUAGE CPP #-} -{-# LANGUAGE DeriveDataTypeable #-} -{-# LANGUAGE DerivingStrategies #-} -{-# LANGUAGE DuplicateRecordFields #-} -{-# LANGUAGE FlexibleContexts #-} -{-# LANGUAGE GADTs #-} -{-# LANGUAGE LambdaCase #-} -{-# LANGUAGE MagicHash #-} -{-# LANGUAGE OverloadedStrings #-} -{-# LANGUAGE RankNTypes #-} -{-# LANGUAGE RecordWildCards #-} -{-# LANGUAGE ScopedTypeVariables #-} -{-# LANGUAGE TupleSections #-} -{-# LANGUAGE TypeApplications #-} -{-# LANGUAGE TypeFamilies #-} -{-# LANGUAGE ViewPatterns #-} -{-# LANGUAGE NamedFieldPuns #-} - -module Ide.Plugin.Splice - ( descriptor, - ) -where - -import Control.Applicative (Alternative ((<|>))) -import Control.Arrow -import qualified Control.Foldl as L -import Control.Lens (ix, view, (%~), (<&>), (^.), Identity(..)) -import Control.Monad -import Control.Monad.Extra (eitherM) -import qualified Control.Monad.Fail as Fail -import Control.Monad.IO.Unlift -import Control.Monad.Trans.Class -import Control.Monad.Trans.Except -import Control.Monad.Trans.Maybe -import Data.Aeson -import Data.Foldable (Foldable (foldl')) -import Data.Function -import Data.Generics -import qualified Data.Kind as Kinds -import Data.List (sortOn) -import Data.Maybe (fromMaybe, listToMaybe, - mapMaybe) -import qualified Data.Text as T -import Development.IDE -import Development.IDE.GHC.Compat hiding (getLoc) -import Development.IDE.GHC.ExactPrint -import Exception -import GHC.Exts -import GhcMonad -import GhcPlugins hiding (Var, getLoc, (<>)) -import Ide.Plugin.Splice.Types -import Ide.Types -import Language.Haskell.GHC.ExactPrint (setPrecedingLines, - uniqueSrcSpanT) -import Language.LSP.Server -import Language.LSP.Types -import Language.LSP.Types.Capabilities -import qualified Language.LSP.Types.Lens as J -import RnSplice -import TcRnMonad - -descriptor :: PluginId -> PluginDescriptor IdeState -descriptor plId = - (defaultPluginDescriptor plId) - { pluginCommands = commands - , pluginHandlers = mkPluginHandler STextDocumentCodeAction codeAction - } - -commands :: [PluginCommand IdeState] -commands = - [ PluginCommand expandInplaceId inplaceCmdName $ expandTHSplice Inplace - -- , PluginCommand expandCommentedId commentedCmdName $ expandTHSplice Commented - ] - -newtype SubSpan = SubSpan {runSubSpan :: SrcSpan} - -instance Eq SubSpan where - (==) = (==) `on` runSubSpan - -instance Ord SubSpan where - (<=) = coerce isSubspanOf - -expandTHSplice :: - -- | Inplace? - ExpandStyle -> - CommandFunction IdeState ExpandSpliceParams -expandTHSplice _eStyle ideState params@ExpandSpliceParams {..} = do - clientCapabilities <- getClientCapabilities - rio <- askRunInIO - let reportEditor :: ReportEditor - reportEditor msgTy msgs = liftIO $ rio $ sendNotification SWindowShowMessage (ShowMessageParams msgTy (T.unlines msgs)) - expandManually fp = do - mresl <- - liftIO $ runAction "expandTHSplice.fallback.TypeCheck (stale)" ideState $ useWithStale TypeCheck fp - (TcModuleResult {..}, _) <- - maybe - (throwE "Splice expansion: Type-checking information not found in cache.\nYou can once delete or replace the macro with placeholder, convince the type checker and then revert to original (errornous) macro and expand splice again." - ) - pure mresl - reportEditor - MtWarning - [ "Expansion in type-chcking phase failed;" - , "trying to expand manually, but note taht it is less rigorous." - ] - pm <- - liftIO $ - runAction "expandTHSplice.fallback.GetParsedModule" ideState $ - use_ GetParsedModule fp - (ps, hscEnv, _dflags) <- setupHscEnv ideState fp pm - - manualCalcEdit - clientCapabilities - reportEditor - range - ps - hscEnv - tmrTypechecked - spliceSpan - _eStyle - params - - withTypeChecked fp TcModuleResult {..} = do - (ps, _hscEnv, dflags) <- setupHscEnv ideState fp tmrParsed - let Splices {..} = tmrTopLevelSplices - let exprSuperSpans = - listToMaybe $ findSubSpansDesc srcSpan exprSplices - _patSuperSpans = -#if __GLASGOW_HASKELL__ == 808 - fmap (second dL) $ -#endif - listToMaybe $ findSubSpansDesc srcSpan patSplices - typeSuperSpans = - listToMaybe $ findSubSpansDesc srcSpan typeSplices - declSuperSpans = - listToMaybe $ findSubSpansDesc srcSpan declSplices - - graftSpliceWith :: - forall ast. - HasSplice ast => - Maybe (SrcSpan, Located (ast GhcPs)) -> - Maybe (Either String WorkspaceEdit) - graftSpliceWith expandeds = - expandeds <&> \(_, expanded) -> - transform - dflags - clientCapabilities - uri - (graft (RealSrcSpan spliceSpan) expanded) - ps - maybe (throwE "No splice information found") (either throwE pure) $ - case spliceContext of - Expr -> graftSpliceWith exprSuperSpans - Pat -> - - graftSpliceWith _patSuperSpans - - HsType -> graftSpliceWith typeSuperSpans - HsDecl -> - declSuperSpans <&> \(_, expanded) -> - transform - dflags - clientCapabilities - uri - (graftDecls (RealSrcSpan spliceSpan) expanded) - ps - <&> - -- FIXME: Why ghc-exactprint sweeps preceeding comments? - adjustToRange uri range - - res <- liftIO $ runMaybeT $ do - - fp <- MaybeT $ pure $ uriToNormalizedFilePath $ toNormalizedUri uri - eedits <- - ( lift . runExceptT . withTypeChecked fp - =<< MaybeT - (runAction "expandTHSplice.TypeCheck" ideState $ use TypeCheck fp) - ) - <|> lift (runExceptT $ expandManually fp) - - case eedits of - Left err -> do - reportEditor - MtError - ["Error during expanding splice: " <> T.pack err] - pure (Left $ responseError $ T.pack err) - Right edits -> - pure (Right edits) - case res of - Nothing -> pure $ Right Null - Just (Left err) -> pure $ Left err - Just (Right edit) -> do - _ <- sendRequest SWorkspaceApplyEdit (ApplyWorkspaceEditParams Nothing edit) (\_ -> pure ()) - pure $ Right Null - - where - range = realSrcSpanToRange spliceSpan - srcSpan = RealSrcSpan spliceSpan - - -setupHscEnv - :: IdeState - -> NormalizedFilePath - -> ParsedModule - -> ExceptT String IO (Annotated ParsedSource, HscEnv, DynFlags) -setupHscEnv ideState fp pm = do - hscEnvEq <- - liftIO $ - runAction "expandTHSplice.fallback.ghcSessionDeps" ideState $ - use_ GhcSessionDeps fp - let ps = annotateParsedSource pm - hscEnv0 = hscEnvWithImportPaths hscEnvEq - modSum = pm_mod_summary pm - df' <- liftIO $ setupDynFlagsForGHCiLike hscEnv0 $ ms_hspp_opts modSum - let hscEnv = hscEnv0 { hsc_dflags = df' } - pure (ps, hscEnv, df') - -setupDynFlagsForGHCiLike :: HscEnv -> DynFlags -> IO DynFlags -setupDynFlagsForGHCiLike env dflags = do - let dflags3 = - dflags - { hscTarget = HscInterpreted - , ghcMode = CompManager - , ghcLink = LinkInMemory - } - platform = targetPlatform dflags3 - dflags3a = updateWays $ dflags3 {ways = interpWays} - dflags3b = - foldl gopt_set dflags3a $ - concatMap (wayGeneralFlags platform) interpWays - dflags3c = - foldl gopt_unset dflags3b $ - concatMap (wayUnsetGeneralFlags platform) interpWays - dflags4 = - dflags3c - `gopt_set` Opt_ImplicitImportQualified - `gopt_set` Opt_IgnoreOptimChanges - `gopt_set` Opt_IgnoreHpcChanges - `gopt_unset` Opt_DiagnosticsShowCaret - initializePlugins env dflags4 - -adjustToRange :: Uri -> Range -> WorkspaceEdit -> WorkspaceEdit -adjustToRange uri ran (WorkspaceEdit mhult mlt x) = - WorkspaceEdit (adjustWS <$> mhult) (fmap adjustDoc <$> mlt) x - where - adjustTextEdits :: Traversable f => f TextEdit -> f TextEdit - adjustTextEdits eds = - let Just minStart = - L.fold - (L.premap (view J.range) L.minimum) - eds - in adjustLine minStart <$> eds - - adjustATextEdits :: Traversable f => f (TextEdit |? AnnotatedTextEdit) -> f (TextEdit |? AnnotatedTextEdit) - adjustATextEdits = fmap $ \case - InL t -> InL $ runIdentity $ adjustTextEdits (Identity t) - InR AnnotatedTextEdit{_range, _newText, _annotationId} -> - let oldTE = TextEdit{_range,_newText} - in let TextEdit{_range,_newText} = runIdentity $ adjustTextEdits (Identity oldTE) - in InR $ AnnotatedTextEdit{_range,_newText,_annotationId} - - adjustWS = ix uri %~ adjustTextEdits - adjustDoc :: DocumentChange -> DocumentChange - adjustDoc (InR es) = InR es - adjustDoc (InL es) - | es ^. J.textDocument . J.uri == uri = - InL $ es & J.edits %~ adjustATextEdits - | otherwise = InL es - - adjustLine :: Range -> TextEdit -> TextEdit - adjustLine bad = - J.range %~ \r -> - if r == bad then ran else bad - -findSubSpansDesc :: SrcSpan -> [(LHsExpr GhcTc, a)] -> [(SrcSpan, a)] -findSubSpansDesc srcSpan = - sortOn (Down . SubSpan . fst) - . mapMaybe - ( \(L spn _, e) -> do - guard (spn `isSubspanOf` srcSpan) - pure (spn, e) - ) - -data SpliceClass where - OneToOneAST :: HasSplice ast => Proxy# ast -> SpliceClass - IsHsDecl :: SpliceClass - -class (Outputable (ast GhcRn), ASTElement (ast GhcPs)) => HasSplice ast where - type SpliceOf ast :: Kinds.Type -> Kinds.Type - type SpliceOf ast = HsSplice - matchSplice :: Proxy# ast -> ast GhcPs -> Maybe (SpliceOf ast GhcPs) - expandSplice :: Proxy# ast -> SpliceOf ast GhcPs -> RnM (Either (ast GhcPs) (ast GhcRn), FreeVars) - -instance HasSplice HsExpr where - matchSplice _ (HsSpliceE _ spl) = Just spl - matchSplice _ _ = Nothing - expandSplice _ = fmap (first Right) . rnSpliceExpr - -instance HasSplice Pat where - matchSplice _ (SplicePat _ spl) = Just spl - matchSplice _ _ = Nothing - expandSplice _ = rnSplicePat - - -instance HasSplice HsType where - matchSplice _ (HsSpliceTy _ spl) = Just spl - matchSplice _ _ = Nothing - expandSplice _ = fmap (first Right) . rnSpliceType - -classifyAST :: SpliceContext -> SpliceClass -classifyAST = \case - Expr -> OneToOneAST @HsExpr proxy# - HsDecl -> IsHsDecl - Pat -> OneToOneAST @Pat proxy# - HsType -> OneToOneAST @HsType proxy# - -type ReportEditor = forall m. MonadIO m => MessageType -> [T.Text] -> m () - -manualCalcEdit :: - ClientCapabilities -> - ReportEditor -> - Range -> - Annotated ParsedSource -> - HscEnv -> - TcGblEnv -> - RealSrcSpan -> - ExpandStyle -> - ExpandSpliceParams -> - ExceptT String IO WorkspaceEdit -manualCalcEdit clientCapabilities reportEditor ran ps hscEnv typechkd srcSpan _eStyle ExpandSpliceParams {..} = do - (warns, resl) <- - ExceptT $ do - ((warns, errs), eresl) <- - initTcWithGbl hscEnv typechkd srcSpan $ - case classifyAST spliceContext of - IsHsDecl -> fmap (fmap $ adjustToRange uri ran) $ - flip (transformM dflags clientCapabilities uri) ps $ - graftDeclsWithM (RealSrcSpan srcSpan) $ \case - (L _spn (SpliceD _ (SpliceDecl _ (L _ spl) _))) -> do - eExpr <- - eitherM (fail . show) pure - $ lift - ( lift $ - gtry @_ @SomeException $ - (fst <$> rnTopSpliceDecls spl) - ) - pure $ Just eExpr - _ -> pure Nothing - OneToOneAST astP -> - flip (transformM dflags clientCapabilities uri) ps $ - graftWithM (RealSrcSpan srcSpan) $ \case - (L _spn (matchSplice astP -> Just spl)) -> do - eExpr <- - eitherM (fail . show) pure - $ lift - ( lift $ - gtry @_ @SomeException $ - (fst <$> expandSplice astP spl) - ) - Just <$> either (pure . L _spn) (unRenamedE dflags) eExpr - _ -> pure Nothing - pure $ (warns,) <$> fromMaybe (Left $ show errs) eresl - - unless - (null warns) - $ reportEditor - MtWarning - [ "Warning during expanding: " - , "" - , T.pack (show warns) - ] - pure resl - where - dflags = hsc_dflags hscEnv - --- | FIXME: Is thereAny "clever" way to do this exploiting TTG? -unRenamedE :: - forall ast m. - (Fail.MonadFail m, HasSplice ast) => - DynFlags -> - ast GhcRn -> - TransformT m (Located (ast GhcPs)) -unRenamedE dflags expr = do - uniq <- show <$> uniqueSrcSpanT - (anns, expr') <- - either (fail . show) pure $ - parseAST @(ast GhcPs) dflags uniq $ - showSDoc dflags $ ppr expr - let _anns' = setPrecedingLines expr' 0 1 anns - pure expr' - -data SearchResult r = - Continue | Stop | Here r - deriving (Read, Show, Eq, Ord, Data, Typeable) - -fromSearchResult :: SearchResult a -> Maybe a -fromSearchResult (Here r) = Just r -fromSearchResult _ = Nothing - --- TODO: workaround when HieAst unavailable (e.g. when the module itself errors) --- TODO: Declaration Splices won't appear in HieAst; perhaps we must just use Parsed/Renamed ASTs? -codeAction :: PluginMethodHandler IdeState TextDocumentCodeAction -codeAction state plId (CodeActionParams _ _ docId ran _) = liftIO $ - fmap (maybe (Right $ List []) Right) $ - runMaybeT $ do - fp <- MaybeT $ pure $ uriToNormalizedFilePath $ toNormalizedUri theUri - ParsedModule {..} <- - MaybeT . runAction "splice.codeAction.GitHieAst" state $ - use GetParsedModule fp - let spn = rangeToRealSrcSpan fp ran - mouterSplice = something' (detectSplice spn) pm_parsed_source - mcmds <- forM mouterSplice $ - \(spliceSpan, spliceContext) -> - forM expandStyles $ \(_, (title, cmdId)) -> do - let params = ExpandSpliceParams {uri = theUri, ..} - act = mkLspCommand plId cmdId title (Just [toJSON params]) - pure $ - InR $ - CodeAction title (Just CodeActionRefactorRewrite) Nothing Nothing Nothing Nothing (Just act) Nothing - - pure $ maybe mempty List mcmds - where - theUri = docId ^. J.uri - detectSplice :: - RealSrcSpan -> - GenericQ (SearchResult (RealSrcSpan, SpliceContext)) - detectSplice spn = - mkQ - Continue - ( \case - (L l@(RealSrcSpan spLoc) expr :: LHsExpr GhcPs) - | RealSrcSpan spn `isSubspanOf` l -> - case expr of - HsSpliceE {} -> Here (spLoc, Expr) - _ -> Continue - _ -> Stop - ) - `extQ` \case -#if __GLASGOW_HASKELL__ == 808 - (dL @(Pat GhcPs) -> L l@(RealSrcSpan spLoc) pat :: Located (Pat GhcPs)) -#else - (L l@(RealSrcSpan spLoc) pat :: LPat GhcPs) -#endif - | RealSrcSpan spn `isSubspanOf` l -> - case pat of - SplicePat{} -> Here (spLoc, Pat) - _ -> Continue - _ -> Stop - `extQ` \case - (L l@(RealSrcSpan spLoc) ty :: LHsType GhcPs) - | RealSrcSpan spn `isSubspanOf` l -> - case ty of - HsSpliceTy {} -> Here (spLoc, HsType) - _ -> Continue - _ -> Stop - `extQ` \case - (L l@(RealSrcSpan spLoc) decl :: LHsDecl GhcPs) - | RealSrcSpan spn `isSubspanOf` l -> - case decl of - SpliceD {} -> Here (spLoc, HsDecl) - _ -> Continue - _ -> Stop - --- | Like 'something', but performs top-down searching, cutoffs when 'Stop' received, --- and picks inenrmost result. -something' :: forall a. GenericQ (SearchResult a) -> GenericQ (Maybe a) -something' f = go - where - go :: GenericQ (Maybe a) - go x = - case f x of - Stop -> Nothing - resl -> foldl' (flip (<|>)) (fromSearchResult resl) (gmapQ go x) +{-# LANGUAGE CPP #-}+{-# LANGUAGE DeriveDataTypeable #-}+{-# LANGUAGE DerivingStrategies #-}+{-# LANGUAGE DuplicateRecordFields #-}+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE GADTs #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE MagicHash #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE RankNTypes #-}+{-# LANGUAGE RecordWildCards #-}+{-# LANGUAGE ScopedTypeVariables #-}+{-# LANGUAGE TupleSections #-}+{-# LANGUAGE TypeApplications #-}+{-# LANGUAGE TypeFamilies #-}+{-# LANGUAGE ViewPatterns #-}+{-# LANGUAGE NamedFieldPuns #-}++module Ide.Plugin.Splice+ ( descriptor,+ )+where++import Control.Applicative (Alternative ((<|>)))+import Control.Arrow+import qualified Control.Foldl as L+import Control.Lens (ix, view, (%~), (<&>), (^.), Identity(..))+import Control.Monad+import Control.Monad.Extra (eitherM)+import qualified Control.Monad.Fail as Fail+import Control.Monad.IO.Unlift+import Control.Monad.Trans.Class+import Control.Monad.Trans.Except+import Control.Monad.Trans.Maybe+import Data.Aeson+import Data.Foldable (Foldable (foldl'))+import Data.Function+import Data.Generics+import qualified Data.Kind as Kinds+import Data.List (sortOn)+import Data.Maybe (fromMaybe, listToMaybe,+ mapMaybe)+import qualified Data.Text as T+import Development.IDE+import Development.IDE.GHC.Compat hiding (getLoc)+import Development.IDE.GHC.ExactPrint+import Exception+import GHC.Exts+import GhcMonad+import GhcPlugins hiding (Var, getLoc, (<>))+import Ide.Plugin.Splice.Types+import Ide.Types+import Language.Haskell.GHC.ExactPrint (setPrecedingLines,+ uniqueSrcSpanT)+import Language.LSP.Server+import Language.LSP.Types+import Language.LSP.Types.Capabilities+import qualified Language.LSP.Types.Lens as J+import RnSplice+import TcRnMonad++descriptor :: PluginId -> PluginDescriptor IdeState+descriptor plId =+ (defaultPluginDescriptor plId)+ { pluginCommands = commands+ , pluginHandlers = mkPluginHandler STextDocumentCodeAction codeAction+ }++commands :: [PluginCommand IdeState]+commands =+ [ PluginCommand expandInplaceId inplaceCmdName $ expandTHSplice Inplace+ -- , PluginCommand expandCommentedId commentedCmdName $ expandTHSplice Commented+ ]++newtype SubSpan = SubSpan {runSubSpan :: SrcSpan}++instance Eq SubSpan where+ (==) = (==) `on` runSubSpan++instance Ord SubSpan where+ (<=) = coerce isSubspanOf++expandTHSplice ::+ -- | Inplace?+ ExpandStyle ->+ CommandFunction IdeState ExpandSpliceParams+expandTHSplice _eStyle ideState params@ExpandSpliceParams {..} = do+ clientCapabilities <- getClientCapabilities+ rio <- askRunInIO+ let reportEditor :: ReportEditor+ reportEditor msgTy msgs = liftIO $ rio $ sendNotification SWindowShowMessage (ShowMessageParams msgTy (T.unlines msgs))+ expandManually fp = do+ mresl <-+ liftIO $ runAction "expandTHSplice.fallback.TypeCheck (stale)" ideState $ useWithStale TypeCheck fp+ (TcModuleResult {..}, _) <-+ maybe+ (throwE "Splice expansion: Type-checking information not found in cache.\nYou can once delete or replace the macro with placeholder, convince the type checker and then revert to original (errornous) macro and expand splice again."+ )+ pure mresl+ reportEditor+ MtWarning+ [ "Expansion in type-chcking phase failed;"+ , "trying to expand manually, but note taht it is less rigorous."+ ]+ pm <-+ liftIO $+ runAction "expandTHSplice.fallback.GetParsedModule" ideState $+ use_ GetParsedModule fp+ (ps, hscEnv, _dflags) <- setupHscEnv ideState fp pm++ manualCalcEdit+ clientCapabilities+ reportEditor+ range+ ps+ hscEnv+ tmrTypechecked+ spliceSpan+ _eStyle+ params++ withTypeChecked fp TcModuleResult {..} = do+ (ps, _hscEnv, dflags) <- setupHscEnv ideState fp tmrParsed+ let Splices {..} = tmrTopLevelSplices+ let exprSuperSpans =+ listToMaybe $ findSubSpansDesc srcSpan exprSplices+ _patSuperSpans =+#if __GLASGOW_HASKELL__ == 808+ fmap (second dL) $+#endif+ listToMaybe $ findSubSpansDesc srcSpan patSplices+ typeSuperSpans =+ listToMaybe $ findSubSpansDesc srcSpan typeSplices+ declSuperSpans =+ listToMaybe $ findSubSpansDesc srcSpan declSplices++ graftSpliceWith ::+ forall ast.+ HasSplice ast =>+ Maybe (SrcSpan, Located (ast GhcPs)) ->+ Maybe (Either String WorkspaceEdit)+ graftSpliceWith expandeds =+ expandeds <&> \(_, expanded) ->+ transform+ dflags+ clientCapabilities+ uri+ (graft (RealSrcSpan spliceSpan) expanded)+ ps+ maybe (throwE "No splice information found") (either throwE pure) $+ case spliceContext of+ Expr -> graftSpliceWith exprSuperSpans+ Pat ->++ graftSpliceWith _patSuperSpans++ HsType -> graftSpliceWith typeSuperSpans+ HsDecl ->+ declSuperSpans <&> \(_, expanded) ->+ transform+ dflags+ clientCapabilities+ uri+ (graftDecls (RealSrcSpan spliceSpan) expanded)+ ps+ <&>+ -- FIXME: Why ghc-exactprint sweeps preceeding comments?+ adjustToRange uri range++ res <- liftIO $ runMaybeT $ do++ fp <- MaybeT $ pure $ uriToNormalizedFilePath $ toNormalizedUri uri+ eedits <-+ ( lift . runExceptT . withTypeChecked fp+ =<< MaybeT+ (runAction "expandTHSplice.TypeCheck" ideState $ use TypeCheck fp)+ )+ <|> lift (runExceptT $ expandManually fp)++ case eedits of+ Left err -> do+ reportEditor+ MtError+ ["Error during expanding splice: " <> T.pack err]+ pure (Left $ responseError $ T.pack err)+ Right edits ->+ pure (Right edits)+ case res of+ Nothing -> pure $ Right Null+ Just (Left err) -> pure $ Left err+ Just (Right edit) -> do+ _ <- sendRequest SWorkspaceApplyEdit (ApplyWorkspaceEditParams Nothing edit) (\_ -> pure ())+ pure $ Right Null++ where+ range = realSrcSpanToRange spliceSpan+ srcSpan = RealSrcSpan spliceSpan+++setupHscEnv+ :: IdeState+ -> NormalizedFilePath+ -> ParsedModule+ -> ExceptT String IO (Annotated ParsedSource, HscEnv, DynFlags)+setupHscEnv ideState fp pm = do+ hscEnvEq <-+ liftIO $+ runAction "expandTHSplice.fallback.ghcSessionDeps" ideState $+ use_ GhcSessionDeps fp+ let ps = annotateParsedSource pm+ hscEnv0 = hscEnvWithImportPaths hscEnvEq+ modSum = pm_mod_summary pm+ df' <- liftIO $ setupDynFlagsForGHCiLike hscEnv0 $ ms_hspp_opts modSum+ let hscEnv = hscEnv0 { hsc_dflags = df' }+ pure (ps, hscEnv, df')++setupDynFlagsForGHCiLike :: HscEnv -> DynFlags -> IO DynFlags+setupDynFlagsForGHCiLike env dflags = do+ let dflags3 =+ dflags+ { hscTarget = HscInterpreted+ , ghcMode = CompManager+ , ghcLink = LinkInMemory+ }+ platform = targetPlatform dflags3+ dflags3a = updateWays $ dflags3 {ways = interpWays}+ dflags3b =+ foldl gopt_set dflags3a $+ concatMap (wayGeneralFlags platform) interpWays+ dflags3c =+ foldl gopt_unset dflags3b $+ concatMap (wayUnsetGeneralFlags platform) interpWays+ dflags4 =+ dflags3c+ `gopt_set` Opt_ImplicitImportQualified+ `gopt_set` Opt_IgnoreOptimChanges+ `gopt_set` Opt_IgnoreHpcChanges+ `gopt_unset` Opt_DiagnosticsShowCaret+ initializePlugins env dflags4++adjustToRange :: Uri -> Range -> WorkspaceEdit -> WorkspaceEdit+adjustToRange uri ran (WorkspaceEdit mhult mlt x) =+ WorkspaceEdit (adjustWS <$> mhult) (fmap adjustDoc <$> mlt) x+ where+ adjustTextEdits :: Traversable f => f TextEdit -> f TextEdit+ adjustTextEdits eds =+ let Just minStart =+ L.fold+ (L.premap (view J.range) L.minimum)+ eds+ in adjustLine minStart <$> eds++ adjustATextEdits :: Traversable f => f (TextEdit |? AnnotatedTextEdit) -> f (TextEdit |? AnnotatedTextEdit)+ adjustATextEdits = fmap $ \case+ InL t -> InL $ runIdentity $ adjustTextEdits (Identity t)+ InR AnnotatedTextEdit{_range, _newText, _annotationId} ->+ let oldTE = TextEdit{_range,_newText}+ in let TextEdit{_range,_newText} = runIdentity $ adjustTextEdits (Identity oldTE)+ in InR $ AnnotatedTextEdit{_range,_newText,_annotationId}++ adjustWS = ix uri %~ adjustTextEdits+ adjustDoc :: DocumentChange -> DocumentChange+ adjustDoc (InR es) = InR es+ adjustDoc (InL es)+ | es ^. J.textDocument . J.uri == uri =+ InL $ es & J.edits %~ adjustATextEdits+ | otherwise = InL es++ adjustLine :: Range -> TextEdit -> TextEdit+ adjustLine bad =+ J.range %~ \r ->+ if r == bad then ran else bad++findSubSpansDesc :: SrcSpan -> [(LHsExpr GhcTc, a)] -> [(SrcSpan, a)]+findSubSpansDesc srcSpan =+ sortOn (Down . SubSpan . fst)+ . mapMaybe+ ( \(L spn _, e) -> do+ guard (spn `isSubspanOf` srcSpan)+ pure (spn, e)+ )++data SpliceClass where+ OneToOneAST :: HasSplice ast => Proxy# ast -> SpliceClass+ IsHsDecl :: SpliceClass++class (Outputable (ast GhcRn), ASTElement (ast GhcPs)) => HasSplice ast where+ type SpliceOf ast :: Kinds.Type -> Kinds.Type+ type SpliceOf ast = HsSplice+ matchSplice :: Proxy# ast -> ast GhcPs -> Maybe (SpliceOf ast GhcPs)+ expandSplice :: Proxy# ast -> SpliceOf ast GhcPs -> RnM (Either (ast GhcPs) (ast GhcRn), FreeVars)++instance HasSplice HsExpr where+ matchSplice _ (HsSpliceE _ spl) = Just spl+ matchSplice _ _ = Nothing+ expandSplice _ = fmap (first Right) . rnSpliceExpr++instance HasSplice Pat where+ matchSplice _ (SplicePat _ spl) = Just spl+ matchSplice _ _ = Nothing+ expandSplice _ = rnSplicePat+++instance HasSplice HsType where+ matchSplice _ (HsSpliceTy _ spl) = Just spl+ matchSplice _ _ = Nothing+ expandSplice _ = fmap (first Right) . rnSpliceType++classifyAST :: SpliceContext -> SpliceClass+classifyAST = \case+ Expr -> OneToOneAST @HsExpr proxy#+ HsDecl -> IsHsDecl+ Pat -> OneToOneAST @Pat proxy#+ HsType -> OneToOneAST @HsType proxy#++type ReportEditor = forall m. MonadIO m => MessageType -> [T.Text] -> m ()++manualCalcEdit ::+ ClientCapabilities ->+ ReportEditor ->+ Range ->+ Annotated ParsedSource ->+ HscEnv ->+ TcGblEnv ->+ RealSrcSpan ->+ ExpandStyle ->+ ExpandSpliceParams ->+ ExceptT String IO WorkspaceEdit+manualCalcEdit clientCapabilities reportEditor ran ps hscEnv typechkd srcSpan _eStyle ExpandSpliceParams {..} = do+ (warns, resl) <-+ ExceptT $ do+ ((warns, errs), eresl) <-+ initTcWithGbl hscEnv typechkd srcSpan $+ case classifyAST spliceContext of+ IsHsDecl -> fmap (fmap $ adjustToRange uri ran) $+ flip (transformM dflags clientCapabilities uri) ps $+ graftDeclsWithM (RealSrcSpan srcSpan) $ \case+ (L _spn (SpliceD _ (SpliceDecl _ (L _ spl) _))) -> do+ eExpr <-+ eitherM (fail . show) pure+ $ lift+ ( lift $+ gtry @_ @SomeException $+ (fst <$> rnTopSpliceDecls spl)+ )+ pure $ Just eExpr+ _ -> pure Nothing+ OneToOneAST astP ->+ flip (transformM dflags clientCapabilities uri) ps $+ graftWithM (RealSrcSpan srcSpan) $ \case+ (L _spn (matchSplice astP -> Just spl)) -> do+ eExpr <-+ eitherM (fail . show) pure+ $ lift+ ( lift $+ gtry @_ @SomeException $+ (fst <$> expandSplice astP spl)+ )+ Just <$> either (pure . L _spn) (unRenamedE dflags) eExpr+ _ -> pure Nothing+ pure $ (warns,) <$> fromMaybe (Left $ show errs) eresl++ unless+ (null warns)+ $ reportEditor+ MtWarning+ [ "Warning during expanding: "+ , ""+ , T.pack (show warns)+ ]+ pure resl+ where+ dflags = hsc_dflags hscEnv++-- | FIXME: Is thereAny "clever" way to do this exploiting TTG?+unRenamedE ::+ forall ast m.+ (Fail.MonadFail m, HasSplice ast) =>+ DynFlags ->+ ast GhcRn ->+ TransformT m (Located (ast GhcPs))+unRenamedE dflags expr = do+ uniq <- show <$> uniqueSrcSpanT+ (anns, expr') <-+ either (fail . show) pure $+ parseAST @(ast GhcPs) dflags uniq $+ showSDoc dflags $ ppr expr+ let _anns' = setPrecedingLines expr' 0 1 anns+ pure expr'++data SearchResult r =+ Continue | Stop | Here r+ deriving (Read, Show, Eq, Ord, Data, Typeable)++fromSearchResult :: SearchResult a -> Maybe a+fromSearchResult (Here r) = Just r+fromSearchResult _ = Nothing++-- TODO: workaround when HieAst unavailable (e.g. when the module itself errors)+-- TODO: Declaration Splices won't appear in HieAst; perhaps we must just use Parsed/Renamed ASTs?+codeAction :: PluginMethodHandler IdeState TextDocumentCodeAction+codeAction state plId (CodeActionParams _ _ docId ran _) = liftIO $+ fmap (maybe (Right $ List []) Right) $+ runMaybeT $ do+ fp <- MaybeT $ pure $ uriToNormalizedFilePath $ toNormalizedUri theUri+ ParsedModule {..} <-+ MaybeT . runAction "splice.codeAction.GitHieAst" state $+ use GetParsedModule fp+ let spn = rangeToRealSrcSpan fp ran+ mouterSplice = something' (detectSplice spn) pm_parsed_source+ mcmds <- forM mouterSplice $+ \(spliceSpan, spliceContext) ->+ forM expandStyles $ \(_, (title, cmdId)) -> do+ let params = ExpandSpliceParams {uri = theUri, ..}+ act = mkLspCommand plId cmdId title (Just [toJSON params])+ pure $+ InR $+ CodeAction title (Just CodeActionRefactorRewrite) Nothing Nothing Nothing Nothing (Just act) Nothing++ pure $ maybe mempty List mcmds+ where+ theUri = docId ^. J.uri+ detectSplice ::+ RealSrcSpan ->+ GenericQ (SearchResult (RealSrcSpan, SpliceContext))+ detectSplice spn =+ mkQ+ Continue+ ( \case+ (L l@(RealSrcSpan spLoc) expr :: LHsExpr GhcPs)+ | RealSrcSpan spn `isSubspanOf` l ->+ case expr of+ HsSpliceE {} -> Here (spLoc, Expr)+ _ -> Continue+ _ -> Stop+ )+ `extQ` \case+#if __GLASGOW_HASKELL__ == 808+ (dL @(Pat GhcPs) -> L l@(RealSrcSpan spLoc) pat :: Located (Pat GhcPs))+#else+ (L l@(RealSrcSpan spLoc) pat :: LPat GhcPs)+#endif+ | RealSrcSpan spn `isSubspanOf` l ->+ case pat of+ SplicePat{} -> Here (spLoc, Pat)+ _ -> Continue+ _ -> Stop+ `extQ` \case+ (L l@(RealSrcSpan spLoc) ty :: LHsType GhcPs)+ | RealSrcSpan spn `isSubspanOf` l ->+ case ty of+ HsSpliceTy {} -> Here (spLoc, HsType)+ _ -> Continue+ _ -> Stop+ `extQ` \case+ (L l@(RealSrcSpan spLoc) decl :: LHsDecl GhcPs)+ | RealSrcSpan spn `isSubspanOf` l ->+ case decl of+ SpliceD {} -> Here (spLoc, HsDecl)+ _ -> Continue+ _ -> Stop++-- | Like 'something', but performs top-down searching, cutoffs when 'Stop' received,+-- and picks inenrmost result.+something' :: forall a. GenericQ (SearchResult a) -> GenericQ (Maybe a)+something' f = go+ where+ go :: GenericQ (Maybe a)+ go x =+ case f x of+ Stop -> Nothing+ resl -> foldl' (flip (<|>)) (fromSearchResult resl) (gmapQ go x)
src/Ide/Plugin/Splice/Types.hs view
@@ -1,54 +1,54 @@-{-# LANGUAGE DeriveAnyClass #-} -{-# LANGUAGE DeriveGeneric #-} -{-# LANGUAGE DerivingStrategies #-} -{-# LANGUAGE OverloadedStrings #-} - -module Ide.Plugin.Splice.Types where - -import Data.Aeson (FromJSON, ToJSON) -import qualified Data.Text as T -import Development.IDE (Uri) -import Development.IDE.GHC.Compat (RealSrcSpan) -import GHC.Generics (Generic) -import Ide.Types (CommandId) - --- | Parameter for the addMethods PluginCommand. -data ExpandSpliceParams = ExpandSpliceParams - { uri :: Uri - , spliceSpan :: RealSrcSpan - , spliceContext :: SpliceContext - } - deriving (Show, Eq, Generic) - deriving anyclass (ToJSON, FromJSON) - --- FIXME: HsDecl needs different treatment of splicing. -data SpliceContext = Expr | HsDecl | Pat | HsType - deriving (Read, Show, Eq, Ord, Generic) - deriving anyclass (ToJSON, FromJSON) - -data ExpandStyle = Inplace | Commented - deriving (Read, Show, Eq, Ord, Generic) - -expandStyles :: [(ExpandStyle, (T.Text, CommandId))] -expandStyles = - [ (Inplace, (inplaceCmdName, expandInplaceId)) - -- , (Commented, commentedCmdName, expandCommentedId) - ] - -toExpandCmdTitle :: ExpandStyle -> T.Text -toExpandCmdTitle Inplace = inplaceCmdName -toExpandCmdTitle Commented = commentedCmdName - -toCommandId :: ExpandStyle -> CommandId -toCommandId Inplace = expandInplaceId -toCommandId Commented = expandCommentedId - -expandInplaceId, expandCommentedId :: CommandId -expandInplaceId = "expandTHSpliceInplace" -expandCommentedId = "expandTHSpliceCommented" - -inplaceCmdName :: T.Text -inplaceCmdName = "expand TemplateHaskell Splice (in-place)" - -commentedCmdName :: T.Text -commentedCmdName = "expand TemplateHaskell Splice (comented-out)" +{-# LANGUAGE DeriveAnyClass #-}+{-# LANGUAGE DeriveGeneric #-}+{-# LANGUAGE DerivingStrategies #-}+{-# LANGUAGE OverloadedStrings #-}++module Ide.Plugin.Splice.Types where++import Data.Aeson (FromJSON, ToJSON)+import qualified Data.Text as T+import Development.IDE (Uri)+import Development.IDE.GHC.Compat (RealSrcSpan)+import GHC.Generics (Generic)+import Ide.Types (CommandId)++-- | Parameter for the addMethods PluginCommand.+data ExpandSpliceParams = ExpandSpliceParams+ { uri :: Uri+ , spliceSpan :: RealSrcSpan+ , spliceContext :: SpliceContext+ }+ deriving (Show, Eq, Generic)+ deriving anyclass (ToJSON, FromJSON)++-- FIXME: HsDecl needs different treatment of splicing.+data SpliceContext = Expr | HsDecl | Pat | HsType+ deriving (Read, Show, Eq, Ord, Generic)+ deriving anyclass (ToJSON, FromJSON)++data ExpandStyle = Inplace | Commented+ deriving (Read, Show, Eq, Ord, Generic)++expandStyles :: [(ExpandStyle, (T.Text, CommandId))]+expandStyles =+ [ (Inplace, (inplaceCmdName, expandInplaceId))+ -- , (Commented, commentedCmdName, expandCommentedId)+ ]++toExpandCmdTitle :: ExpandStyle -> T.Text+toExpandCmdTitle Inplace = inplaceCmdName+toExpandCmdTitle Commented = commentedCmdName++toCommandId :: ExpandStyle -> CommandId+toCommandId Inplace = expandInplaceId+toCommandId Commented = expandCommentedId++expandInplaceId, expandCommentedId :: CommandId+expandInplaceId = "expandTHSpliceInplace"+expandCommentedId = "expandTHSpliceCommented"++inplaceCmdName :: T.Text+inplaceCmdName = "expand TemplateHaskell Splice (in-place)"++commentedCmdName :: T.Text+commentedCmdName = "expand TemplateHaskell Splice (comented-out)"
test/Main.hs view
@@ -1,135 +1,135 @@-{-# LANGUAGE CPP #-} -{-# LANGUAGE DataKinds #-} -{-# LANGUAGE DuplicateRecordFields #-} -{-# LANGUAGE OverloadedStrings #-} -{-# LANGUAGE ScopedTypeVariables #-} -{-# LANGUAGE TypeOperators #-} -{-# LANGUAGE ViewPatterns #-} - -module Main (main) where - -import Control.Monad -import Data.List (find) -import Data.Text (Text) -import qualified Data.Text as T -import qualified Data.Text.IO as T -import qualified Ide.Plugin.Splice as Splice -import Ide.Plugin.Splice.Types -import System.Directory -import System.FilePath -import System.Time.Extra (sleep) -import Test.Hls - -main :: IO () -main = defaultTestRunner tests - -plugin :: PluginDescriptor IdeState -plugin = Splice.descriptor "splice" - -tests :: TestTree -tests = - testGroup - "splice" - [ goldenTest "TSimpleExp.hs" Inplace 6 15 - , goldenTest "TSimpleExp.hs" Inplace 6 24 - , goldenTest "TTypeAppExp.hs" Inplace 7 5 - , goldenTest "TErrorExp.hs" Inplace 6 15 - , goldenTest "TErrorExp.hs" Inplace 6 51 - , goldenTest "TQQExp.hs" Inplace 6 17 - , goldenTest "TQQExp.hs" Inplace 6 25 - , goldenTest "TQQExpError.hs" Inplace 6 13 - , goldenTest "TQQExpError.hs" Inplace 6 22 - , testGroup "Pattern Splices" - [ goldenTest "TSimplePat.hs" Inplace 6 3 - , goldenTest "TSimplePat.hs" Inplace 6 22 - , goldenTest "TSimplePat.hs" Inplace 6 3 - , goldenTest "TSimplePat.hs" Inplace 6 22 - , goldenTest "TErrorPat.hs" Inplace 6 3 - , goldenTest "TErrorPat.hs" Inplace 6 18 - , goldenTest "TQQPat.hs" Inplace 6 3 - , goldenTest "TQQPat.hs" Inplace 6 11 - , goldenTest "TQQPatError.hs" Inplace 6 3 - , goldenTest "TQQPatError.hs" Inplace 6 11 - ] - , goldenTest "TSimpleType.hs" Inplace 5 12 - , goldenTest "TSimpleType.hs" Inplace 5 22 - , goldenTest "TTypeTypeError.hs" Inplace 7 12 - , goldenTest "TTypeTypeError.hs" Inplace 7 52 - , goldenTest "TQQType.hs" Inplace 8 19 - , goldenTest "TQQType.hs" Inplace 8 28 - , goldenTest "TQQTypeTypeError.hs" Inplace 8 19 - , goldenTest "TQQTypeTypeError.hs" Inplace 8 28 - , goldenTest "TSimpleDecl.hs" Inplace 8 1 - , goldenTest "TQQDecl.hs" Inplace 5 1 - , goldenTestWithEdit "TTypeKindError.hs" Inplace 7 9 - , goldenTestWithEdit "TDeclKindError.hs" Inplace 8 1 - ] - -goldenTest :: FilePath -> ExpandStyle -> Int -> Int -> TestTree -goldenTest input tc line col = - testCase (input <> " (golden)") $ do - runSessionWithServer plugin spliceTestPath $ do - doc <- openDoc input "haskell" - _ <- waitForDiagnostics - actions <- getCodeActions doc $ pointRange line col - case find ((== Just (toExpandCmdTitle tc)) . codeActionTitle) actions of - Just (InR CodeAction {_command = Just c}) -> do - executeCommand c - _resp <- skipManyTill anyMessage (message SWorkspaceApplyEdit) - edited <- documentContents doc - let expected_name = input <.> "expected" - -- Write golden tests if they don't already exist - liftIO $ - (doesFileExist expected_name >>=) $ - flip unless $ do - T.writeFile expected_name edited - expected <- liftIO $ T.readFile expected_name - liftIO $ edited @?= expected - _ -> liftIO $ assertFailure "No CodeAction detected" - -goldenTestWithEdit :: FilePath -> ExpandStyle -> Int -> Int -> TestTree -goldenTestWithEdit input tc line col = - testCase (input <> " (golden)") $ do - runSessionWithServer plugin spliceTestPath $ do - doc <- openDoc input "haskell" - orig <- documentContents doc - let lns = T.lines orig - theRange = - Range - { _start = Position 0 0 - , _end = Position (length lns + 1) 1 - } - liftIO $ sleep 3 - alt <- liftIO $ T.readFile (input <.> "error") - void $ applyEdit doc $ TextEdit theRange alt - changeDoc doc [TextDocumentContentChangeEvent (Just theRange) Nothing alt] - void waitForDiagnostics - actions <- getCodeActions doc $ pointRange line col - case find ((== Just (toExpandCmdTitle tc)) . codeActionTitle) actions of - Just (InR CodeAction {_command = Just c}) -> do - executeCommand c - _resp <- skipManyTill anyMessage (message SWorkspaceApplyEdit) - edited <- documentContents doc - let expected_name = input <.> "expected" - -- Write golden tests if they don't already exist - liftIO $ - (doesFileExist expected_name >>=) $ - flip unless $ do - T.writeFile expected_name edited - expected <- liftIO $ T.readFile expected_name - liftIO $ edited @?= expected - _ -> liftIO $ assertFailure "No CodeAction detected" - -spliceTestPath :: FilePath -spliceTestPath = "test" </> "testdata" - -pointRange :: Int -> Int -> Range -pointRange - (subtract 1 -> line) - (subtract 1 -> col) = - Range (Position line col) (Position line $ col + 1) - --- | Get the title of a code action. -codeActionTitle :: (Command |? CodeAction) -> Maybe Text -codeActionTitle InL{} = Nothing -codeActionTitle (InR(CodeAction title _ _ _ _ _ _ _)) = Just title +{-# LANGUAGE CPP #-}+{-# LANGUAGE DataKinds #-}+{-# LANGUAGE DuplicateRecordFields #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ScopedTypeVariables #-}+{-# LANGUAGE TypeOperators #-}+{-# LANGUAGE ViewPatterns #-}++module Main (main) where++import Control.Monad+import Data.List (find)+import Data.Text (Text)+import qualified Data.Text as T+import qualified Data.Text.IO as T+import qualified Ide.Plugin.Splice as Splice+import Ide.Plugin.Splice.Types+import System.Directory+import System.FilePath+import System.Time.Extra (sleep)+import Test.Hls++main :: IO ()+main = defaultTestRunner tests++plugin :: PluginDescriptor IdeState+plugin = Splice.descriptor "splice"++tests :: TestTree+tests =+ testGroup+ "splice"+ [ goldenTest "TSimpleExp.hs" Inplace 6 15+ , goldenTest "TSimpleExp.hs" Inplace 6 24+ , goldenTest "TTypeAppExp.hs" Inplace 7 5+ , goldenTest "TErrorExp.hs" Inplace 6 15+ , goldenTest "TErrorExp.hs" Inplace 6 51+ , goldenTest "TQQExp.hs" Inplace 6 17+ , goldenTest "TQQExp.hs" Inplace 6 25+ , goldenTest "TQQExpError.hs" Inplace 6 13+ , goldenTest "TQQExpError.hs" Inplace 6 22+ , testGroup "Pattern Splices"+ [ goldenTest "TSimplePat.hs" Inplace 6 3+ , goldenTest "TSimplePat.hs" Inplace 6 22+ , goldenTest "TSimplePat.hs" Inplace 6 3+ , goldenTest "TSimplePat.hs" Inplace 6 22+ , goldenTest "TErrorPat.hs" Inplace 6 3+ , goldenTest "TErrorPat.hs" Inplace 6 18+ , goldenTest "TQQPat.hs" Inplace 6 3+ , goldenTest "TQQPat.hs" Inplace 6 11+ , goldenTest "TQQPatError.hs" Inplace 6 3+ , goldenTest "TQQPatError.hs" Inplace 6 11+ ]+ , goldenTest "TSimpleType.hs" Inplace 5 12+ , goldenTest "TSimpleType.hs" Inplace 5 22+ , goldenTest "TTypeTypeError.hs" Inplace 7 12+ , goldenTest "TTypeTypeError.hs" Inplace 7 52+ , goldenTest "TQQType.hs" Inplace 8 19+ , goldenTest "TQQType.hs" Inplace 8 28+ , goldenTest "TQQTypeTypeError.hs" Inplace 8 19+ , goldenTest "TQQTypeTypeError.hs" Inplace 8 28+ , goldenTest "TSimpleDecl.hs" Inplace 8 1+ , goldenTest "TQQDecl.hs" Inplace 5 1+ , goldenTestWithEdit "TTypeKindError.hs" Inplace 7 9+ , goldenTestWithEdit "TDeclKindError.hs" Inplace 8 1+ ]++goldenTest :: FilePath -> ExpandStyle -> Int -> Int -> TestTree+goldenTest input tc line col =+ testCase (input <> " (golden)") $ do+ runSessionWithServer plugin spliceTestPath $ do+ doc <- openDoc input "haskell"+ _ <- waitForDiagnostics+ actions <- getCodeActions doc $ pointRange line col+ case find ((== Just (toExpandCmdTitle tc)) . codeActionTitle) actions of+ Just (InR CodeAction {_command = Just c}) -> do+ executeCommand c+ _resp <- skipManyTill anyMessage (message SWorkspaceApplyEdit)+ edited <- documentContents doc+ let expected_name = input <.> "expected"+ -- Write golden tests if they don't already exist+ liftIO $+ (doesFileExist expected_name >>=) $+ flip unless $ do+ T.writeFile expected_name edited+ expected <- liftIO $ T.readFile expected_name+ liftIO $ edited @?= expected+ _ -> liftIO $ assertFailure "No CodeAction detected"++goldenTestWithEdit :: FilePath -> ExpandStyle -> Int -> Int -> TestTree+goldenTestWithEdit input tc line col =+ testCase (input <> " (golden)") $ do+ runSessionWithServer plugin spliceTestPath $ do+ doc <- openDoc input "haskell"+ orig <- documentContents doc+ let lns = T.lines orig+ theRange =+ Range+ { _start = Position 0 0+ , _end = Position (length lns + 1) 1+ }+ liftIO $ sleep 3+ alt <- liftIO $ T.readFile (input <.> "error")+ void $ applyEdit doc $ TextEdit theRange alt+ changeDoc doc [TextDocumentContentChangeEvent (Just theRange) Nothing alt]+ void waitForDiagnostics+ actions <- getCodeActions doc $ pointRange line col+ case find ((== Just (toExpandCmdTitle tc)) . codeActionTitle) actions of+ Just (InR CodeAction {_command = Just c}) -> do+ executeCommand c+ _resp <- skipManyTill anyMessage (message SWorkspaceApplyEdit)+ edited <- documentContents doc+ let expected_name = input <.> "expected"+ -- Write golden tests if they don't already exist+ liftIO $+ (doesFileExist expected_name >>=) $+ flip unless $ do+ T.writeFile expected_name edited+ expected <- liftIO $ T.readFile expected_name+ liftIO $ edited @?= expected+ _ -> liftIO $ assertFailure "No CodeAction detected"++spliceTestPath :: FilePath+spliceTestPath = "test" </> "testdata"++pointRange :: Int -> Int -> Range+pointRange+ (subtract 1 -> line)+ (subtract 1 -> col) =+ Range (Position line col) (Position line $ col + 1)++-- | Get the title of a code action.+codeActionTitle :: (Command |? CodeAction) -> Maybe Text+codeActionTitle InL{} = Nothing+codeActionTitle (InR(CodeAction title _ _ _ _ _ _ _)) = Just title
test/testdata/QQ.hs view
@@ -1,28 +1,28 @@-{-# LANGUAGE TemplateHaskell #-} -module QQ (str) where - -import Language.Haskell.TH - ( mkName, - stringL, - litP, - clause, - litE, - normalB, - funD, - sigD, - litT, - strTyLit ) -import Language.Haskell.TH.Quote (QuasiQuoter (..)) - -str :: QuasiQuoter -str = - QuasiQuoter - { quoteExp = litE . stringL - , quotePat = litP . stringL - , quoteType = litT . strTyLit - , quoteDec = \name -> - sequence - [ sigD (mkName name) [t|String|] - , funD (mkName name) [clause [] (normalB $ litE $ stringL name) []] - ] - } +{-# LANGUAGE TemplateHaskell #-}+module QQ (str) where++import Language.Haskell.TH+ ( mkName,+ stringL,+ litP,+ clause,+ litE,+ normalB,+ funD,+ sigD,+ litT,+ strTyLit )+import Language.Haskell.TH.Quote (QuasiQuoter (..))++str :: QuasiQuoter+str =+ QuasiQuoter+ { quoteExp = litE . stringL+ , quotePat = litP . stringL+ , quoteType = litT . strTyLit+ , quoteDec = \name ->+ sequence+ [ sigD (mkName name) [t|String|]+ , funD (mkName name) [clause [] (normalB $ litE $ stringL name) []]+ ]+ }
test/testdata/TDeclKindError.hs view
@@ -1,15 +1,15 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE QuasiQuotes #-} -module TSimpleDecl where -import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD ) - --- Foo --- Bar -$(sequence - [sigD (mkName "foo") [t|Int|] - ,funD (mkName "foo") [clause [] (normalB [|42|]) []] - ] - ) --- Bar --- ee --- dddd +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE QuasiQuotes #-}+module TSimpleDecl where+import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD )++-- Foo+-- Bar+$(sequence+ [sigD (mkName "foo") [t|Int|]+ ,funD (mkName "foo") [clause [] (normalB [|42|]) []]+ ]+ )+-- Bar+-- ee+-- dddd
test/testdata/TDeclKindError.hs.error view
@@ -1,16 +1,16 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE QuasiQuotes #-} -module TSimpleDecl where -import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD ) - --- Foo --- Bar -$(sequence - [sigD (mkName "foo") [t|Int|] - ,funD (mkName "foo") [clause [] (normalB [|42|]) []] - ,sigD (mkName "bar") [t|Int|] - ] - ) --- Bar --- ee --- dddd +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE QuasiQuotes #-}+module TSimpleDecl where+import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD )++-- Foo+-- Bar+$(sequence+ [sigD (mkName "foo") [t|Int|]+ ,funD (mkName "foo") [clause [] (normalB [|42|]) []]+ ,sigD (mkName "bar") [t|Int|]+ ]+ )+-- Bar+-- ee+-- dddd
test/testdata/TDeclKindError.hs.expected view
@@ -1,13 +1,13 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE QuasiQuotes #-} -module TSimpleDecl where -import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD ) - --- Foo --- Bar -foo :: Int -foo = 42 -bar :: Int --- Bar --- ee --- dddd +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE QuasiQuotes #-}+module TSimpleDecl where+import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD )++-- Foo+-- Bar+foo :: Int+foo = 42+bar :: Int+-- Bar+-- ee+-- dddd
test/testdata/TErrorExp.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TErrorExp where -import Language.Haskell.TH ( tupE, litE, integerL ) - -main :: IO () -main = return $(tupE [litE $ integerL 42, tupE []]) +{-# LANGUAGE TemplateHaskell #-}+module TErrorExp where+import Language.Haskell.TH ( tupE, litE, integerL )++main :: IO ()+main = return $(tupE [litE $ integerL 42, tupE []])
test/testdata/TErrorExp.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TErrorExp where -import Language.Haskell.TH ( tupE, litE, integerL ) - -main :: IO () -main = return (42, ()) +{-# LANGUAGE TemplateHaskell #-}+module TErrorExp where+import Language.Haskell.TH ( tupE, litE, integerL )++main :: IO ()+main = return (42, ())
test/testdata/TErrorPat.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TErrorPat where -import Language.Haskell.TH ( conP ) - -f :: () -> () -f $(conP 'True []) = x +{-# LANGUAGE TemplateHaskell #-}+module TErrorPat where+import Language.Haskell.TH ( conP )++f :: () -> ()+f $(conP 'True []) = x
test/testdata/TErrorPat.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TErrorPat where -import Language.Haskell.TH ( conP ) - -f :: () -> () -f True = x +{-# LANGUAGE TemplateHaskell #-}+module TErrorPat where+import Language.Haskell.TH ( conP )++f :: () -> ()+f True = x
test/testdata/TQQDecl.hs view
@@ -1,5 +1,5 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQDecl where -import QQ (str) - -[str|foo|] +{-# LANGUAGE QuasiQuotes #-}+module TQQDecl where+import QQ (str)++[str|foo|]
test/testdata/TQQDecl.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQDecl where -import QQ (str) - -foo :: String -foo = "foo" +{-# LANGUAGE QuasiQuotes #-}+module TQQDecl where+import QQ (str)++foo :: String+foo = "foo"
test/testdata/TQQExp.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQExp where -import QQ - -main :: IO () -main = putStrLn [str|str|] +{-# LANGUAGE QuasiQuotes #-}+module TQQExp where+import QQ++main :: IO ()+main = putStrLn [str|str|]
test/testdata/TQQExp.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQExp where -import QQ - -main :: IO () -main = putStrLn "str" +{-# LANGUAGE QuasiQuotes #-}+module TQQExp where+import QQ++main :: IO ()+main = putStrLn "str"
test/testdata/TQQExpError.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQExpError where -import QQ - -main :: IO () -main = pure [str|str|] +{-# LANGUAGE QuasiQuotes #-}+module TQQExpError where+import QQ++main :: IO ()+main = pure [str|str|]
test/testdata/TQQExpError.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQExpError where -import QQ - -main :: IO () -main = pure "str" +{-# LANGUAGE QuasiQuotes #-}+module TQQExpError where+import QQ++main :: IO ()+main = pure "str"
test/testdata/TQQPat.hs view
@@ -1,7 +1,7 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQPat where -import QQ - -f :: String -> IO () -f [str|str|] = putStrLn "is str" -f _ = putStrLn " not str" +{-# LANGUAGE QuasiQuotes #-}+module TQQPat where+import QQ++f :: String -> IO ()+f [str|str|] = putStrLn "is str"+f _ = putStrLn " not str"
test/testdata/TQQPat.hs.expected view
@@ -1,7 +1,7 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQPat where -import QQ - -f :: String -> IO () -f "str" = putStrLn "is str" -f _ = putStrLn " not str" +{-# LANGUAGE QuasiQuotes #-}+module TQQPat where+import QQ++f :: String -> IO ()+f "str" = putStrLn "is str"+f _ = putStrLn " not str"
test/testdata/TQQPatError.hs view
@@ -1,7 +1,7 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQPatError where -import QQ - -f :: () -> IO () -f [str|str|] = putStrLn "is str" -f _ = putStrLn " not str" +{-# LANGUAGE QuasiQuotes #-}+module TQQPatError where+import QQ++f :: () -> IO ()+f [str|str|] = putStrLn "is str"+f _ = putStrLn " not str"
test/testdata/TQQPatError.hs.expected view
@@ -1,7 +1,7 @@-{-# LANGUAGE QuasiQuotes #-} -module TQQPatError where -import QQ - -f :: () -> IO () -f "str" = putStrLn "is str" -f _ = putStrLn " not str" +{-# LANGUAGE QuasiQuotes #-}+module TQQPatError where+import QQ++f :: () -> IO ()+f "str" = putStrLn "is str"+f _ = putStrLn " not str"
test/testdata/TQQType.hs view
@@ -1,9 +1,9 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE QuasiQuotes #-} -module TQQType where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy(..) ) -import QQ - -main :: IO (Proxy [str|str|]) -main = return Proxy +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE QuasiQuotes #-}+module TQQType where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy(..) )+import QQ++main :: IO (Proxy [str|str|])+main = return Proxy
test/testdata/TQQType.hs.expected view
@@ -1,9 +1,9 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE QuasiQuotes #-} -module TQQType where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy(..) ) -import QQ - -main :: IO (Proxy "str") -main = return Proxy +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE QuasiQuotes #-}+module TQQType where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy(..) )+import QQ++main :: IO (Proxy "str")+main = return Proxy
test/testdata/TQQTypeTypeError.hs view
@@ -1,9 +1,9 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE QuasiQuotes #-} -module TQQTypeTypeError where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy(..) ) -import QQ - -main :: IO (Proxy [str|str|]) -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE QuasiQuotes #-}+module TQQTypeTypeError where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy(..) )+import QQ++main :: IO (Proxy [str|str|])+main = return ()
test/testdata/TQQTypeTypeError.hs.expected view
@@ -1,9 +1,9 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE QuasiQuotes #-} -module TQQTypeTypeError where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy(..) ) -import QQ - -main :: IO (Proxy "str") -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE QuasiQuotes #-}+module TQQTypeTypeError where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy(..) )+import QQ++main :: IO (Proxy "str")+main = return ()
test/testdata/TSimpleDecl.hs view
@@ -1,15 +1,15 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE QuasiQuotes #-} -module TSimpleDecl where -import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD ) - --- Foo --- Bar -$(sequence - [sigD (mkName "foo") [t|Int|] - ,funD (mkName "foo") [clause [] (normalB [|42|]) []] - ] - ) --- Bar --- ee --- dddd +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE QuasiQuotes #-}+module TSimpleDecl where+import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD )++-- Foo+-- Bar+$(sequence+ [sigD (mkName "foo") [t|Int|]+ ,funD (mkName "foo") [clause [] (normalB [|42|]) []]+ ]+ )+-- Bar+-- ee+-- dddd
test/testdata/TSimpleDecl.hs.expected view
@@ -1,12 +1,12 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE QuasiQuotes #-} -module TSimpleDecl where -import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD ) - --- Foo --- Bar -foo :: Int -foo = 42 --- Bar --- ee --- dddd +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE QuasiQuotes #-}+module TSimpleDecl where+import Language.Haskell.TH ( mkName, clause, normalB, funD, sigD )++-- Foo+-- Bar+foo :: Int+foo = 42+-- Bar+-- ee+-- dddd
test/testdata/TSimpleExp.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimpleExp where -import Language.Haskell.TH ( tupE, litE, integerL ) - -main :: IO () -main = return $(tupE []) +{-# LANGUAGE TemplateHaskell #-}+module TSimpleExp where+import Language.Haskell.TH ( tupE, litE, integerL )++main :: IO ()+main = return $(tupE [])
test/testdata/TSimpleExp.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimpleExp where -import Language.Haskell.TH ( tupE, litE, integerL ) - -main :: IO () -main = return () +{-# LANGUAGE TemplateHaskell #-}+module TSimpleExp where+import Language.Haskell.TH ( tupE, litE, integerL )++main :: IO ()+main = return ()
test/testdata/TSimplePat.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimplePat where -import Language.Haskell.TH ( varP, mkName ) - -f :: x -> x -f $(varP $ mkName "x") = x +{-# LANGUAGE TemplateHaskell #-}+module TSimplePat where+import Language.Haskell.TH ( varP, mkName )++f :: x -> x+f $(varP $ mkName "x") = x
test/testdata/TSimplePat.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimplePat where -import Language.Haskell.TH ( varP, mkName ) - -f :: x -> x -f x = x +{-# LANGUAGE TemplateHaskell #-}+module TSimplePat where+import Language.Haskell.TH ( varP, mkName )++f :: x -> x+f x = x
test/testdata/TSimpleType.hs view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimpleType where -import Language.Haskell.TH ( tupleT ) - -main :: IO $(tupleT 0) -main = return () +{-# LANGUAGE TemplateHaskell #-}+module TSimpleType where+import Language.Haskell.TH ( tupleT )++main :: IO $(tupleT 0)+main = return ()
test/testdata/TSimpleType.hs.expected view
@@ -1,6 +1,6 @@-{-# LANGUAGE TemplateHaskell #-} -module TSimpleType where -import Language.Haskell.TH ( tupleT ) - -main :: IO () -main = return () +{-# LANGUAGE TemplateHaskell #-}+module TSimpleType where+import Language.Haskell.TH ( tupleT )++main :: IO ()+main = return ()
test/testdata/TTypeAppExp.hs view
@@ -1,7 +1,7 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE TypeApplications #-} -module TTypeAppExp where -import Data.Proxy - -f :: Proxy Int -f = $([|Proxy @Int|]) +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE TypeApplications #-}+module TTypeAppExp where+import Data.Proxy++f :: Proxy Int+f = $([|Proxy @Int|])
test/testdata/TTypeAppExp.hs.expected view
@@ -1,7 +1,7 @@-{-# LANGUAGE TemplateHaskell #-} -{-# LANGUAGE TypeApplications #-} -module TTypeAppExp where -import Data.Proxy - -f :: Proxy Int -f = (Proxy @Int) +{-# LANGUAGE TemplateHaskell #-}+{-# LANGUAGE TypeApplications #-}+module TTypeAppExp where+import Data.Proxy++f :: Proxy Int+f = (Proxy @Int)
test/testdata/TTypeKindError.hs view
@@ -1,8 +1,8 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE TemplateHaskell #-} -module TTypeKindError where -import Language.Haskell.TH ( numTyLit, litT ) -import Data.Proxy ( Proxy ) - -main :: IO () -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE TemplateHaskell #-}+module TTypeKindError where+import Language.Haskell.TH ( numTyLit, litT )+import Data.Proxy ( Proxy )++main :: IO ()+main = return ()
test/testdata/TTypeKindError.hs.error view
@@ -1,8 +1,8 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE TemplateHaskell #-} -module TTypeKindError where -import Language.Haskell.TH ( numTyLit, litT ) -import Data.Proxy ( Proxy ) - -main :: $(litT (numTyLit 42)) -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE TemplateHaskell #-}+module TTypeKindError where+import Language.Haskell.TH ( numTyLit, litT )+import Data.Proxy ( Proxy )++main :: $(litT (numTyLit 42))+main = return ()
test/testdata/TTypeKindError.hs.expected view
@@ -1,8 +1,8 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE TemplateHaskell #-} -module TTypeKindError where -import Language.Haskell.TH ( numTyLit, litT ) -import Data.Proxy ( Proxy ) - -main :: (42) -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE TemplateHaskell #-}+module TTypeKindError where+import Language.Haskell.TH ( numTyLit, litT )+import Data.Proxy ( Proxy )++main :: (42)+main = return ()
test/testdata/TTypeTypeError.hs view
@@ -1,8 +1,8 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE TemplateHaskell #-} -module TTypeTypeError where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy ) - -main :: IO $(conT ''Proxy `appT` litT (numTyLit 42)) -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE TemplateHaskell #-}+module TTypeTypeError where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy )++main :: IO $(conT ''Proxy `appT` litT (numTyLit 42))+main = return ()
test/testdata/TTypeTypeError.hs.expected view
@@ -1,8 +1,8 @@-{-# LANGUAGE DataKinds #-} -{-# LANGUAGE TemplateHaskell #-} -module TTypeTypeError where -import Language.Haskell.TH ( appT, numTyLit, litT, conT ) -import Data.Proxy ( Proxy ) - -main :: IO (Proxy 42) -main = return () +{-# LANGUAGE DataKinds #-}+{-# LANGUAGE TemplateHaskell #-}+module TTypeTypeError where+import Language.Haskell.TH ( appT, numTyLit, litT, conT )+import Data.Proxy ( Proxy )++main :: IO (Proxy 42)+main = return ()
test/testdata/hie.yaml view
@@ -1,21 +1,21 @@-cradle: - direct: - arguments: - - QQ.hs - - TQQExpError.hs - - TSimpleExp.hs - - TTypeAppExp.hs - - TDeclKindError.hs - - TQQPat.hs - - TSimplePat.hs - - TErrorExp.hs - - TQQPatError.hs - - TSimpleType.hs - - TErrorPat.hs - - TQQType.hs - - TTypeKindError.hs - - TQQDecl.hs - - TQQTypeTypeError.hs - - TTypeTypeError.hs - - TQQExp.hs - - TSimpleDecl.hs +cradle:+ direct:+ arguments:+ - QQ.hs+ - TQQExpError.hs+ - TSimpleExp.hs+ - TTypeAppExp.hs+ - TDeclKindError.hs+ - TQQPat.hs+ - TSimplePat.hs+ - TErrorExp.hs+ - TQQPatError.hs+ - TSimpleType.hs+ - TErrorPat.hs+ - TQQType.hs+ - TTypeKindError.hs+ - TQQDecl.hs+ - TQQTypeTypeError.hs+ - TTypeTypeError.hs+ - TQQExp.hs+ - TSimpleDecl.hs