No diagnostics or code actions for Grammarly

[williamboman]

Continuation from #348 (comment)

Let's continue here @f-squirrel :)

[williamboman]

I can't see anything wrong with your configs. You also mentioned that the server shows up in :LspInfo, so I think everything in terms of setting up the server is fine. I'll try cloning your config locally and play around

[williamboman]

Seems to work fine for me. I wonder if the server is struggling to run on your system (and isn't crashing, so neovim thinks its running fine). What does :exe 'tabnew ' .. luaeval("vim.lsp.get_log_path()") say?

asdlj.mov

[f-squirrel]

@williamboman , thank you for opening the discussion! According to the logs, there is definitely an issue, I am not sure what shall I do with it.

[START][2022-01-06 14:50:34] LSP logging initiated
[ERROR][2022-01-06 14:50:35] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"TypeError: Array.from(...).flat is not a function\n    at GrammarlyDiagnosticsService.sendDiagnostics (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:1168:140)\n    at document.host.onDispose.watch (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:1070:18)\n    at job (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:774:13)\n    at watch (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:785:5)\n    at GrammarlyDiagnosticsService.setupDiagnostics (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:1065:33)\n    at documents.onDidOpen (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:890:22)\n    at onDocumentOpenCbs.forEach (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:737:48)\n    at Array.forEach (<anonymous>)\n    at DocumentService.attachHost (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:737:32)\n    at disposables.documents.onDidOpen (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:718:61)\n"
[ERROR][2022-01-06 14:50:35] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"(node:390094) UnhandledPromiseRejectionWarning: TypeError: Array.from(...).flat is not a function\n    at GrammarlyDiagnosticsService.sendDiagnostics (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:1168:140)\n    at GrammarlyDiagnosticsService.setupDiagnostics (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:1076:14)\n    at documents.onDidOpen (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:890:22)\n    at onDocumentOpenCbs.forEach (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:737:48)\n    at Array.forEach (<anonymous>)\n    at DocumentService.attachHost (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:737:32)\n    at disposables.documents.onDidOpen (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/dist/index.cjs.js:718:61)\n    at CallbackList.invoke (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/events.js:55:39)\n    at Emitter.fire (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/events.js:117:36)\n    at connection.onDidOpenTextDocument (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver/lib/main.js:170:29)\n"
[ERROR][2022-01-06 14:50:35] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"(node:390094) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)\n(node:390094) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.\n"
[WARN][2022-01-06 14:50:35] .../lua/vim/lsp.lua:744	"server_request: no handler found for"	"$/getToken"
[ERROR][2022-01-06 14:50:35] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"{ Error: MethodNotFound\n    at handleResponse (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:477:48)\n    at processMessageQueue (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:292:17)\n    at Immediate.ral_1.default.timer.setImmediate (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:276:13)\n    at runCallback (timers.js:705:18)\n    at tryOnImmediate (timers.js:676:5)\n    at processImmediate (timers.js:658:5) code: -32601, data: undefined }\n"
[WARN][2022-01-06 14:50:35] .../lua/vim/lsp.lua:744	"server_request: no handler found for"	"$/getCredentials"
[ERROR][2022-01-06 14:50:35] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"{ Error: MethodNotFound\n    at handleResponse (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:477:48)\n    at processMessageQueue (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:292:17)\n    at Immediate.ral_1.default.timer.setImmediate (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/vscode-languageserver-protocol/node_modules/vscode-jsonrpc/lib/common/connection.js:276:13)\n    at runCallback (timers.js:705:18)\n    at tryOnImmediate (timers.js:676:5)\n    at processImmediate (timers.js:658:5) code: -32601, data: undefined }\n"
[ERROR][2022-01-06 14:50:36] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"(node:390094) UnhandledPromiseRejectionWarning: FetchError: request to https://www.grammarly.com/signin failed, reason: unable to get local issuer certificate\n    at ClientRequest.<anonymous> (/home/dima/.local/share/nvim/lsp_servers/grammarly/node_modules/@emacs-grammarly/unofficial-grammarly-language-server/node_modules/node-fetch/lib/index.js:1483:11)\n    at ClientRequest.emit (events.js:198:13)\n    at TLSSocket.socketErrorListener (_http_client.js:401:9)\n    at TLSSocket.emit (events.js:198:13)\n    at emitErrorNT (internal/streams/destroy.js:91:8)\n    at emitErrorAndCloseNT (internal/streams/destroy.js:59:3)\n    at process._tickCallback (internal/process/next_tick.js:63:19)\n"
[ERROR][2022-01-06 14:50:36] .../vim/lsp/rpc.lua:417	"rpc"	"unofficial-grammarly-language-server"	"stderr"	"(node:390094) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)\n"

[williamboman]

Hm. What Node version are you on? Also, are you behind an HTTP proxy?

[f-squirrel]

Version info:

node --version
v10.19.0
npm --version
6.14.4

are you behind an HTTP proxy?

AFAIK, no.

[williamboman]

Ay ay ay that's an old version! :checkhealth nvim-lsp-installer might found potential other issues. Try upgrading to an LTS version

[f-squirrel]

OMG, you are right! I've updated to the latest and now it does show the diagnostics! I am quite new to the whole Node.js world.
Thank you so much!

P.S.
A bit offtopic, I know that this is not probably related but after the upgrade of node.js, I see the following error messages while running :checkhealth. The LSP servers work correctly though.

lspconfig: require("lspconfig.health").check()
========================================================================
  - ERROR: clangd: The given command "clangd" is not executable.
  - ERROR: cmake: The given command "cmake-language-server" is not executable.
  - ERROR: grammarly: The given command "unofficial-grammarly-language-server" is not executable.
  - ERROR: pylsp: The given command "pylsp" is not executable.
  - ERROR: pyright: The given command "pyright-langserver" is not executable.
  - ERROR: rust_analyzer: The given command "rust-analyzer" is not executable.

[cenk1cenk2]

I have a similar problem with some files but not every.

Looking at the emacs implementation I guess a custom way of fetching and storing the token must be implemented to get around this. Then add handlers for those two requests to resolve those lsp calls. I will give it a go whenever I can but for now you can just let it crash for files like this:

  handlers = {
    ["$/getToken"] = function()
      return nil
    end,
    ["$/getCredentials"] = function()
      return nil
    end,
  },

nil makes it throw a smaller error but if you put an empty table {}, it will just crash in the background for those files.

[williamboman]

Ah interesting! I think this should probably be added to the default configuration in lspconfig!