coc.nvim
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Published
20 hours ago •
neoclide
neoclide
workspace/configuration replies with null for dotted configuration options
Result from CocInfo
## versions
vim version: NVIM v0.10.0-dev-1254+g386bc23e43
node version: v21.6.1
coc.nvim version: 0.0.82-master
coc.nvim directory: /home/jade/dev/coc.nvim
term: alacritty
platform: linux
## Log of coc.nvim
2024-02-05T21:55:08.846 INFO (pid:2939807) [plugin] - coc.nvim initialized with node: v21.6.1 after 1223
2024-02-05T21:55:08.850 INFO (pid:2939807) [services] - LanguageClient haskell state change: stopped => starting
2024-02-05T21:55:08.863 INFO (pid:2939807) [language-client-index] - Language server "languageserver.haskell" started with 2939824
2024-02-05T21:55:08.901 INFO (pid:2939807) [core-watchman] - watchman watching project: /home/jade/.dotfiles/programs/hsutils
2024-02-05T21:55:12.033 INFO (pid:2939807) [services] - LanguageClient haskell state change: starting => running
2024-02-05T21:55:12.039 INFO (pid:2939807) [services] - service languageserver.haskell started
Describe the bug
Might be a regression of https://github.com/neoclide/coc.nvim/issues/3486
With this configuration:
{
"languageserver": {
"haskell": {
"command": "direnv-hls",
"args": ["--lsp"],
"rootPatterns": [
"*.cabal",
"stack.yaml",
"cabal.project",
"package.yaml",
"hie.yaml"
],
"filetypes": ["haskell", "lhaskell"],
"settings": {
"haskell.formattingProvider": "fourmolu"
},
"trace.server": "verbose",
"trace.server.verbosity": "verbose"
}
}
}
When the language server sends a workspace/configuration message as follows, it gets a null response:
[Trace - 21:51:39.423] Received request 'workspace/configuration - (0)'.
Params: {
"items": [
{
"section": "haskell"
}
]
}
[Trace - 21:51:39.423] Sending response 'workspace/configuration - (0)'. Processing request took 0ms
Result: [
null
]
However, if the configuration is specified as nested, it gets a response. That is, with this config:
{
"languageserver": {
"haskell": {
"command": "direnv-hls",
"args": ["--lsp"],
"rootPatterns": [
"*.cabal",
"stack.yaml",
"cabal.project",
"package.yaml",
"hie.yaml"
],
"filetypes": ["haskell", "lhaskell"],
"settings": {
"haskell": {"formattingProvider": "fourmolu" }
},
"trace.server": "verbose",
"trace.server.verbosity": "verbose"
}
}
}
It returns the correct response:
[Trace - 21:55:12.040] Received request 'workspace/configuration - (0)'.
Params: {
"items": [
{
"section": "haskell"
}
]
}
[Trace - 21:55:12.041] Sending response 'workspace/configuration - (0)'. Processing request took 1ms
Result: [
{
"formattingProvider": "fourmolu"
}
]
Full trace
[Trace - 21:51:36.289] Sending request 'initialize - (0)'.
Params: {
"processId": 2939232,
"rootPath": "/home/jade/.dotfiles/programs/hsutils",
"rootUri": "file:///home/jade/.dotfiles/programs/hsutils",
"capabilities": {
"workspace": {
"applyEdit": true,
"workspaceEdit": {
"documentChanges": true,
"resourceOperations": [
"create",
"rename",
"delete"
],
"failureHandling": "undo",
"normalizesLineEndings": true,
"changeAnnotationSupport": {
"groupsOnLabel": false
}
},
"didChangeConfiguration": {
"dynamicRegistration": true
},
"didChangeWatchedFiles": {
"dynamicRegistration": true,
"relativePatternSupport": true
},
"codeLens": {
"refreshSupport": true
},
"executeCommand": {
"dynamicRegistration": true
},
"configuration": true,
"fileOperations": {
"dynamicRegistration": true,
"didCreate": true,
"didRename": true,
"didDelete": true,
"willCreate": true,
"willRename": true,
"willDelete": true
},
"semanticTokens": {
"refreshSupport": true
},
"inlayHint": {
"refreshSupport": true
},
"inlineValue": {
"refreshSupport": true
},
"diagnostics": {
"refreshSupport": true
},
"symbol": {
"dynamicRegistration": true,
"symbolKind": {
"valueSet": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26
]
},
"tagSupport": {
"valueSet": [
1
]
},
"resolveSupport": {
"properties": [
"location.range"
]
}
},
"workspaceFolders": true
},
"textDocument": {
"publishDiagnostics": {
"relatedInformation": true,
"versionSupport": true,
"tagSupport": {
"valueSet": [
1,
2
]
},
"codeDescriptionSupport": true,
"dataSupport": true
},
"synchronization": {
"dynamicRegistration": true,
"willSave": true,
"willSaveWaitUntil": true,
"didSave": true
},
"completion": {
"dynamicRegistration": true,
"contextSupport": true,
"completionItem": {
"snippetSupport": true,
"commitCharactersSupport": true,
"documentationFormat": [
"markdown",
"plaintext"
],
"deprecatedSupport": true,
"preselectSupport": true,
"insertReplaceSupport": true,
"tagSupport": {
"valueSet": [
1
]
},
"resolveSupport": {
"properties": [
"documentation",
"detail",
"additionalTextEdits"
]
},
"labelDetailsSupport": true,
"insertTextModeSupport": {
"valueSet": [
1,
2
]
}
},
"completionItemKind": {
"valueSet": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25
]
},
"insertTextMode": 2,
"completionList": {
"itemDefaults": [
"commitCharacters",
"editRange",
"insertTextFormat",
"insertTextMode"
]
}
},
"hover": {
"dynamicRegistration": true,
"contentFormat": [
"markdown",
"plaintext"
]
},
"signatureHelp": {
"dynamicRegistration": true,
"contextSupport": true,
"signatureInformation": {
"documentationFormat": [
"markdown",
"plaintext"
],
"activeParameterSupport": true,
"parameterInformation": {
"labelOffsetSupport": true
}
}
},
"references": {
"dynamicRegistration": true
},
"definition": {
"dynamicRegistration": true,
"linkSupport": true
},
"documentHighlight": {
"dynamicRegistration": true
},
"documentSymbol": {
"dynamicRegistration": true,
"symbolKind": {
"valueSet": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26
]
},
"hierarchicalDocumentSymbolSupport": true,
"tagSupport": {
"valueSet": [
1
]
},
"labelSupport": true
},
"codeAction": {
"dynamicRegistration": true,
"isPreferredSupport": true,
"disabledSupport": true,
"dataSupport": true,
"honorsChangeAnnotations": false,
"resolveSupport": {
"properties": [
"edit"
]
},
"codeActionLiteralSupport": {
"codeActionKind": {
"valueSet": [
"",
"quickfix",
"refactor",
"refactor.extract",
"refactor.inline",
"refactor.rewrite",
"source",
"source.organizeImports"
]
}
}
},
"codeLens": {
"dynamicRegistration": true
},
"formatting": {
"dynamicRegistration": true
},
"rangeFormatting": {
"dynamicRegistration": true
},
"onTypeFormatting": {
"dynamicRegistration": true
},
"rename": {
"dynamicRegistration": true,
"prepareSupport": true,
"honorsChangeAnnotations": true,
"prepareSupportDefaultBehavior": 1
},
"documentLink": {
"dynamicRegistration": true,
"tooltipSupport": true
},
"typeDefinition": {
"dynamicRegistration": true,
"linkSupport": true
},
"implementation": {
"dynamicRegistration": true,
"linkSupport": true
},
"declaration": {
"dynamicRegistration": true,
"linkSupport": true
},
"colorProvider": {
"dynamicRegistration": true
},
"foldingRange": {
"dynamicRegistration": true,
"rangeLimit": 5000,
"lineFoldingOnly": true,
"foldingRangeKind": {
"valueSet": [
"comment",
"imports",
"region"
]
},
"foldingRange": {
"collapsedText": false
}
},
"selectionRange": {
"dynamicRegistration": true
},
"callHierarchy": {
"dynamicRegistration": true
},
"linkedEditingRange": {
"dynamicRegistration": true
},
"semanticTokens": {
"dynamicRegistration": true,
"tokenTypes": [
"namespace",
"type",
"class",
"enum",
"interface",
"struct",
"typeParameter",
"parameter",
"variable",
"property",
"enumMember",
"event",
"function",
"method",
"macro",
"keyword",
"modifier",
"comment",
"string",
"number",
"regexp",
"decorator",
"operator"
],
"tokenModifiers": [
"declaration",
"definition",
"readonly",
"static",
"deprecated",
"abstract",
"async",
"modification",
"documentation",
"defaultLibrary"
],
"formats": [
"relative"
],
"requests": {
"range": true,
"full": {
"delta": true
}
},
"multilineTokenSupport": false,
"overlappingTokenSupport": false,
"serverCancelSupport": true,
"augmentsSyntaxTokens": true
},
"inlayHint": {
"dynamicRegistration": true,
"resolveSupport": {
"properties": [
"tooltip",
"textEdits",
"label.tooltip",
"label.location",
"label.command"
]
}
},
"inlineValue": {
"dynamicRegistration": true
},
"diagnostic": {
"dynamicRegistration": true,
"relatedDocumentSupport": true
},
"typeHierarchy": {
"dynamicRegistration": true
}
},
"window": {
"showMessage": {
"messageActionItem": {
"additionalPropertiesSupport": true
}
},
"showDocument": {
"support": true
},
"workDoneProgress": true
},
"general": {
"regularExpressions": {
"engine": "ECMAScript",
"version": "ES2020"
},
"markdown": {
"parser": "marked",
"version": "4.0.10"
},
"positionEncodings": [
"utf-16"
],
"staleRequestSupport": {
"cancel": true,
"retryOnContentModified": [
"textDocument/inlayHint",
"textDocument/semanticTokens/full",
"textDocument/semanticTokens/range",
"textDocument/semanticTokens/full/delta"
]
}
}
},
"initializationOptions": {},
"trace": "verbose",
"workspaceFolders": [
{
"uri": "file:///home/jade/.dotfiles/programs/hsutils",
"name": "hsutils"
}
],
"locale": "en_US",
"clientInfo": {
"name": "coc.nvim",
"version": "0.0.82"
}
}
direnv: loading ~/.dotfiles/programs/hsutils/.envrc
direnv: using flake
direnv: nix-direnv: using cached dev shell
2024-02-06T05:51:38.835561Z | Info | haskell-language-server version: 2.2.0.0 (GHC: 9.4.6) (PATH: /nix/store/3p5n7qndndl0w4ii4n6s7b1q88n21dm6-haskell-language-server-2.2.0.0/bin/.haskell-language-server-9.4.6-unwrapped)
2024-02-06T05:51:38.836556Z | Info | Directory: /home/jade/.dotfiles/programs/hsutils
2024-02-06T05:51:38.836856Z | Info | Starting (haskell-language-server) LSP server...
GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsLogLevel = Info, argsLogFile = Nothing, argsLogStderr = True, argsLogClient = False, argsThreads = 0, argsProjectGhcVersion = False}
PluginIds: [ pragmas-suggest
, pragmas-completion
, retrie
, ghcide-completions
, alternateNumberFormat
, ghcide-code-actions-bindings
, explicit-fields
, ghcide-hover-and-symbols
, ghcide-code-actions-type-signatures
, floskell
, fourmolu
, ghcide-extend-import-action
, ghcide-code-actions-fill-holes
, importLens
, LSPRecorderCallback
, cabal
, qualifyImportedNames
, moduleName
, splice
, stylish-haskell
, changeTypeSignature
, hlint
, class
, ormolu
, callHierarchy
, ghcide-type-lenses
, codeRange
, cabal-fmt
, eval
, rename
, ghcide-code-actions-imports-exports
, gadt
, overloaded-record-dot
, ghcide-core
, explicit-fixity
, pragmas-disable ]
2024-02-06T05:51:38.842795Z | Info | Logging heap statistics every 60.00s
2024-02-06T05:51:38.865559Z | Info | Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
PluginIds: [ pragmas-suggest
, pragmas-completion
, retrie
, ghcide-completions
, alternateNumberFormat
, ghcide-code-actions-bindings
, explicit-fields
, ghcide-hover-and-symbols
, ghcide-code-actions-type-signatures
, floskell
, fourmolu
, ghcide-extend-import-action
, ghcide-code-actions-fill-holes
, importLens
, LSPRecorderCallback
, cabal
, qualifyImportedNames
, moduleName
, splice
, stylish-haskell
, changeTypeSignature
, hlint
, class
, ormolu
, callHierarchy
, ghcide-type-lenses
, codeRange
, cabal-fmt
, eval
, rename
, ghcide-code-actions-imports-exports
, gadt
, overloaded-record-dot
, ghcide-core
, explicit-fixity
, pragmas-disable ]
2024-02-06T05:51:38.866096Z | Info | Starting server
2024-02-06T05:51:38.868100Z | Info | Started LSP server in 0.00s
2024-02-06T05:51:39.416643Z | Info | Registering IDE configuration: IdeConfiguration {workspaceFolders = fromList [NormalizedUri 7241043049818229998 "file:///home/jade/.dotfiles/programs/hsutils"], clientSettings = hashed (Just (Object (fromList [])))}
[Trace - 21:51:39.418] Received response 'initialize - (0)' in 3129ms.
Result: {
"capabilities": {
"callHierarchyProvider": true,
"codeActionProvider": {
"resolveProvider": true
},
"codeLensProvider": {
"resolveProvider": true,
"workDoneProgress": false
},
"colorProvider": false,
"completionProvider": {
"resolveProvider": true,
"triggerCharacters": [
"."
]
},
"declarationProvider": false,
"definitionProvider": true,
"documentFormattingProvider": true,
"documentHighlightProvider": true,
"documentRangeFormattingProvider": true,
"documentSymbolProvider": true,
"executeCommandProvider": {
"commands": [
"2939250:retrie:retrieCommand",
"2939250:retrie:retrieInlineThisCommand",
"2939250:explicit-fields:codeActionResolve",
"2939250:ghcide-extend-import-action:extendImport",
"2939250:importLens:ImportLensCommand",
"2939250:moduleName:updateModuleName",
"2939250:splice:expandTHSpliceInplace",
"2939250:hlint:codeActionResolve",
"2939250:class:classplugin.codeaction",
"2939250:class:classplugin.typelens",
"2939250:ghcide-type-lenses:typesignature.add",
"2939250:eval:evalCommand",
"2939250:gadt:GADT.toGADT"
]
},
"foldingRangeProvider": true,
"hoverProvider": true,
"implementationProvider": false,
"referencesProvider": true,
"renameProvider": true,
"selectionRangeProvider": true,
"semanticTokensProvider": {
"legend": {
"tokenModifiers": [
"declaration",
"definition",
"readonly",
"static",
"deprecated",
"abstract",
"async",
"modification",
"documentation",
"defaultLibrary"
],
"tokenTypes": [
"namespace",
"type",
"class",
"enum",
"interface",
"struct",
"typeParameter",
"parameter",
"variable",
"property",
"enumMember",
"event",
"function",
"method",
"macro",
"keyword",
"modifier",
"comment",
"string",
"number",
"regexp",
"operator",
"decorator"
]
}
},
"textDocumentSync": {
"change": 2,
"openClose": true,
"save": {}
},
"typeDefinitionProvider": true,
"workspace": {
"workspaceFolders": {
"changeNotifications": true,
"supported": true
}
},
"workspaceSymbolProvider": true
}
}
[Trace - 21:51:39.418] Sending notification 'initialized'.
Params: {}
[Trace - 21:51:39.422] Sending notification 'workspace/didChangeConfiguration'.
Params: {
"settings": {
"haskell": {
"formattingProvider": "fourmolu"
}
}
}
[Trace - 21:51:39.422] Sending notification 'textDocument/didOpen'.
Params: {
"textDocument": {
"uri": "file:///home/jade/.dotfiles/programs/hsutils/src/Ghci.hs",
"languageId": "haskell",
"version": 1,
"text": "SNIP"
}
}
[Trace - 21:51:39.423] Received request 'workspace/configuration - (0)'.
Params: {
"items": [
{
"section": "haskell"
}
]
}
[Trace - 21:51:39.423] Sending response 'workspace/configuration - (0)'. Processing request took 0ms
Result: [
null
]
Reproduce the bug
vimrc:
set nocompatible
set runtimepath^=/home/jade/.local/share/nvim/site/pack/packer/start/coc.nvim
filetype plugin indent on
syntax on
set hidden
and run neovim with nvim --clean -u minimalrc.vim src/Somefile.hs.
n.b. direnv-hls is a direnv wrapper thingy around haskell-language-server and is completely inert otherwise.
Screenshots (optional)
If applicable, add screenshots to help explain your problem.
