Eglot + pyright not starting

[aadi58002]

• Server used: pyright
• Emacs version: GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.37, cairo version 1.17.8) of 2023-03-21
• Operating system: Arch Linux
• Eglot version: d286721
• Eglot installation method: elpaca.el
• Using Doom: No

[internal] Tue Mar 21 15:29:29 2023:
(:message "Running language server: pyright-langserver --stdio")
[client-request] (id:1) Tue Mar 21 15:29:29 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
          (:processId 1436 :rootPath "/home/aditya-yadav/Personal/Projects/Python/Cp/" :rootUri "file:///home/aditya-yadav/Personal/Projects/Python/Cp" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
                                                                                                                                                                                             ())
                      :capabilities
                      (:workspace
                       (:applyEdit t :executeCommand
                                   (:dynamicRegistration :json-false)
                                   :workspaceEdit
                                   (:documentChanges t)
                                   :didChangeWatchedFiles
                                   (:dynamicRegistration t)
                                   :symbol
                                   (:dynamicRegistration :json-false)
                                   :configuration t :workspaceFolders t)
                       :textDocument
                       (:synchronization
                        (:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
                        :completion
                        (:dynamicRegistration :json-false :completionItem
                                              (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
                                                               (:properties
                                                                ["documentation" "details" "additionalTextEdits"])
                                                               :tagSupport
                                                               (:valueSet
                                                                [1]))
                                              :contextSupport t)
                        :hover
                        (:dynamicRegistration :json-false :contentFormat
                                              ["markdown" "plaintext"])
                        :signatureHelp
                        (:dynamicRegistration :json-false :signatureInformation
                                              (:parameterInformation
                                               (:labelOffsetSupport t)
                                               :activeParameterSupport t))
                        :references
                        (:dynamicRegistration :json-false)
                        :definition
                        (:dynamicRegistration :json-false :linkSupport t)
                        :declaration
                        (:dynamicRegistration :json-false :linkSupport t)
                        :implementation
                        (:dynamicRegistration :json-false :linkSupport t)
                        :typeDefinition
                        (:dynamicRegistration :json-false :linkSupport t)
                        :documentSymbol
                        (:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :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]))
                        :documentHighlight
                        (:dynamicRegistration :json-false)
                        :codeAction
                        (:dynamicRegistration :json-false :codeActionLiteralSupport
                                              (:codeActionKind
                                               (:valueSet
                                                ["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
                                              :isPreferredSupport t)
                        :formatting
                        (:dynamicRegistration :json-false)
                        :rangeFormatting
                        (:dynamicRegistration :json-false)
                        :rename
                        (:dynamicRegistration :json-false)
                        :inlayHint
                        (:dynamicRegistration :json-false)
                        :publishDiagnostics
                        (:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
                                             (:valueSet
                                              [1 2])))
                       :general
                       (:positionEncodings
                        ["utf-32" "utf-8" "utf-16"])
                       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
                                                   ()))
                      :workspaceFolders
                      [(:uri "file:///home/aditya-yadav/Personal/Projects/Python/Cp" :name "~/Personal/Projects/Python/Cp/")]))
[internal] Tue Mar 21 15:29:59 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr] 
[stderr] 
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (Cp/(python-mode python-ts-mode)) stderr finished

stderr buffer

eglot--current-server-or-lose: jsonrpc-error: "No current JSON-RPC connection", (jsonrpc-error-code . 32603), (jsonrpc-error-message . "No current JSON-RPC connection")
[jsonrpc] Server exited with status 9
Error running timer: (error "[eglot] Timed out after 30 seconds")

[joaotavora]

@aadi58002 I'm very sorry, but this is not the same error as you reported in #1094,
For example, there's no error backtrace now. Did you M-x toggle-debug-on-error?

Maybe read https://joaotavora.github.io/eglot/#Troubleshooting-Eglot again.

Also this config is not "minimal" at at all. What is flycheck, and orderless doing here? Where is the minimal project so that I can reproduce this? Did you re-run your recipe?

All these elements are missing. It's OK not to have them. Sometimes it takes some work to collect them.

Reporting a bug formally is not a matter of just finding some Eglot related things in your config to dump into the "put configuration here" box. I simply don't have time to go on a wild goose chase trying to guess what your problem is.

So I'm going to move this to a discussion. There you can post more information.

[aadi58002]

@aadi58002 I'm very sorry, but this is not the same error as you reported in #1094, For example, there's no error backtrace now. Did you M-x toggle-debug-on-error?

Maybe read https://joaotavora.github.io/eglot/#Troubleshooting-Eglot again.

Also this config is not "minimal" at at all. What is flycheck, and orderless doing here? Where is the minimal project so that I can reproduce this? Did you re-run your recipe?

All these elements are missing. It's OK not to have them. Sometimes it takes some work to collect them.

Reporting a bug formally is not a matter of just finding some Eglot related things in your config to dump into the "put configuration here" box. I simply don't have time to go on a wild goose chase trying to guess what your problem is.

So I'm going to move this to a discussion. There you can post more information.

Sorry about that.
I will provide more context.

The project is just a empty main.py file.
It is not version controlled or anything just a random python file.

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  file-remote-p(nil)
  hack-dir-local--get-variables(nil)
  hack-dir-local-variables()
  hack-dir-local-variables-non-file-buffer()
  eglot--workspace-configuration-plist(#<eglot-lsp-server eglot-lsp-server-1563ea763fe2> "")
  #f(compiled-function (jsonrpc-lambda-elem5) #<bytecode -0x1d26180602c727f3>)((:scopeUri "" :section "python"))
  mapcar(#f(compiled-function (jsonrpc-lambda-elem5) #<bytecode -0x1d26180602c727f3>) [(:scopeUri "" :section "python")])
  #f(compiled-function (arg1 arg2 &rest rest) "Handle server request workspace/configuration." #<bytecode -0xe4fca32a928e36a>)(#<eglot-lsp-server eglot-lsp-server-1563ea763fe2> workspace/configuration :items [(:scopeUri "" :section "python")])
  apply(#f(compiled-function (arg1 arg2 &rest rest) "Handle server request workspace/configuration." #<bytecode -0xe4fca32a928e36a>) #<eglot-lsp-server eglot-lsp-server-1563ea763fe2> workspace/configuration (:items [(:scopeUri "" :section "python")]))
  eglot-handle-request(#<eglot-lsp-server eglot-lsp-server-1563ea763fe2> workspace/configuration :items [(:scopeUri "" :section "python")])
  apply(eglot-handle-request #<eglot-lsp-server eglot-lsp-server-1563ea763fe2> workspace/configuration (:items [(:scopeUri "" :section "python")]))
  #f(compiled-function (server method params) #<bytecode -0xa39f9c230f43f61>)(#<eglot-lsp-server eglot-lsp-server-1563ea763fe2> workspace/configuration (:items [(:scopeUri "" :section "python")]))
  jsonrpc-connection-receive(#<eglot-lsp-server eglot-lsp-server-1563ea763fe2> (:jsonrpc "2.0" :id 2 :method "workspace/configuration" :params (:items [(:scopeUri "" :section "python")])))
  jsonrpc--process-filter(#<process EGLOT (Cp/(python-mode python-ts-mode))> "Content-Length: 204\15\n\15\n{\"jsonrpc\":\"2.0\",\"id\":0,\"method\":\"client/registerCapability\",\"params\":{\"registrations\":[{\"id\":\"f56bbda0-6a36-4446-b2d2-71d19912dd71\",\"method\":\"workspace/didChangeWorkspaceFolders\",\"registerOptions\":{}}]}}Content-Length: 291\15\n\15\n{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"client/registerCapability\",\"params\":{\"registrations\":[{\"id\":\"4de995ed-c50d-467f-a36e-6bd5150330de\",\"method\":\"workspace/didChangeWatchedFiles\",\"registerOptions\":{\"watchers\":[{\"globPattern\":\"**/pyrightconfig.json\",\"kind\":7},{\"globPattern\":\"**\",\"kind\":7}]}}]}}Content-Length: 118\15\n\15\n{\"jsonrpc\":\"2.0\",\"method\":\"window/logMessage\",\"params\":{\"type\":3,\"message\":\"Starting service instance \\\"<default>\\\"\"}}Content-Length: 115\15\n\15\n{\"jsonrpc\":\"2.0\",\"id\":2,\"method\":\"workspace/configuration\",\"params\":{\"items\":[{\"scopeUri\":\"\",\"section\":\"python\"}]}}Content-Length: 168\15\n\15\n{\"jsonrpc\":\"2.0\",\"id\":3,\"method\":\"workspace/configuration\",\"params\":{\"items\":[{\"scopeUri\":\"file:///home/aditya-yadav/Personal/Projects/Python/Cp\",\"section\":\"python\"}]}}Content-Length: 115\15\n\15\n{\"jsonrpc\":\"2.0\",\"id\":4,\"method\":\"workspace/configuration\",\"params\":{\"items\":[{\"scopeUri\":\"\",\"section\":\"python\"}]}}")

Debug pop up when i open a python file.

Minimal config

;;; init.el -*- lexical-binding: t; -*-
(defvar elpaca-installer-version 0.3)
(defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
(defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory))
(defvar elpaca-repos-directory (expand-file-name "repos/" elpaca-directory))
(defvar elpaca-order '(elpaca :repo "https://github.com/progfolio/elpaca.git"
                              :ref nil
                              :files (:defaults (:exclude "extensions"))
                              :build (:not elpaca--activate-package)))
(when-let ((repo  (expand-file-name "elpaca/" elpaca-repos-directory))
           (build (expand-file-name "elpaca/" elpaca-builds-directory))
           (order (cdr elpaca-order))
           ((add-to-list 'load-path (if (file-exists-p build) build repo)))
           ((not (file-exists-p repo))))
  (condition-case-unless-debug err
      (if-let ((buffer (pop-to-buffer-same-window "*elpaca-installer*"))
               ((zerop (call-process "git" nil buffer t "clone"
                                     (plist-get order :repo) repo)))
               (default-directory repo)
               ((zerop (call-process "git" nil buffer t "checkout"
                                     (or (plist-get order :ref) "--"))))
               (emacs (concat invocation-directory invocation-name))
               ((zerop (call-process emacs nil buffer nil "-Q" "-L" "." "--batch"
                                     "--eval" "(byte-recompile-directory \".\" 0 'force)"))))
          (progn (require 'elpaca)
                 (elpaca-generate-autoloads "elpaca" repo)
                 (kill-buffer buffer))
        (error "%s" (with-current-buffer buffer (buffer-string))))
    ((error) (warn "%s" err) (delete-directory repo 'recursive))))
(require 'elpaca-autoloads)
(add-hook 'after-init-hook #'elpaca-process-queues)
(elpaca `(,@elpaca-order))

;; Install use-package support
(elpaca elpaca-use-package
  ;; Enable :elpaca use-package keyword.
  (elpaca-use-package-mode)
  ;; Assume :elpaca t unless otherwise specified.
  (setq elpaca-use-package-by-default t))

(use-package eglot
  :hook ((prog-mode . eglot-ensure)))

(use-package corfu
  :elpaca (corfu :host github :repo "minad/corfu" :files (:defaults "extensions/*.el"))
  :config
  (setq corfu-auto t   ; Enable auto completion
        corfu-auto-prefix 0  ; Complete with less prefix keys
        corfu-auto-delay 0.0)  ; No delay for completion)

  (global-corfu-mode 1))

[aadi58002]

Please let me know if you need any other information.
And thanks for the immediate response.
Eglot is a great package. Thanks for the help as well

[joaotavora]

The first information I need is this: does emacs -Q -f package-initialize /path/to/main.py in an Emacs where you've run M-x package-install RET eglot RET show this problem?

[aadi58002]

The first information I need is this: does emacs -Q -f package-initialize /path/to/main.py in an Emacs where you've run M-x package-install RET eglot RET show this problem?

Yes the error still persists with the above mentioned way

[djgoku]

I didn't have good results with the init.el you shared. You need to create a early-init.el as I provided. For information why go here: https://github.com/progfolio/elpaca/blame/master/README.org#L77-L79

After creating the early-init.el and init.el below using a recent build of emacs 30 (master) I was able to repeatedly get eglot + corfu + pyright to work. Emacs 30 should be needed it is just what I am using.

early-init.el:

(setq package-enable-at-startup nil)

init.el:

;;; init.el -*- lexical-binding: t; -*-
(defvar elpaca-installer-version 0.3)
(defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
(defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory))
(defvar elpaca-repos-directory (expand-file-name "repos/" elpaca-directory))
(defvar elpaca-order '(elpaca :repo "https://github.com/progfolio/elpaca.git"
                              :ref nil
                              :files (:defaults (:exclude "extensions"))
                              :build (:not elpaca--activate-package)))
(when-let ((repo  (expand-file-name "elpaca/" elpaca-repos-directory))
           (build (expand-file-name "elpaca/" elpaca-builds-directory))
           (order (cdr elpaca-order))
           ((add-to-list 'load-path (if (file-exists-p build) build repo)))
           ((not (file-exists-p repo))))
  (condition-case-unless-debug err
      (if-let ((buffer (pop-to-buffer-same-window "*elpaca-installer*"))
               ((zerop (call-process "git" nil buffer t "clone"
                                     (plist-get order :repo) repo)))
               (default-directory repo)
               ((zerop (call-process "git" nil buffer t "checkout"
                                     (or (plist-get order :ref) "--"))))
               (emacs (concat invocation-directory invocation-name))
               ((zerop (call-process emacs nil buffer nil "-Q" "-L" "." "--batch"
                                     "--eval" "(byte-recompile-directory \".\" 0 'force)"))))
          (progn (require 'elpaca)
                 (elpaca-generate-autoloads "elpaca" repo)
                 (kill-buffer buffer))
        (error "%s" (with-current-buffer buffer (buffer-string))))
    ((error) (warn "%s" err) (delete-directory repo 'recursive))))
(require 'elpaca-autoloads)
(add-hook 'after-init-hook #'elpaca-process-queues)
(elpaca `(,@elpaca-order))

;; Install use-package support
(elpaca elpaca-use-package
  ;; Enable :elpaca use-package keyword.
  (elpaca-use-package-mode)
  ;; Assume :elpaca t unless otherwise specified.
  (setq elpaca-use-package-by-default t))

(elpaca-wait)


(use-package eglot
  :hook ((prog-mode . eglot-ensure)))

(use-package corfu
  :elpaca (:host github :repo "minad/corfu" :files (:defaults "extensions/*.el"))
  :config
  (setq corfu-auto t   ; Enable auto completion
        corfu-auto-prefix 0  ; Complete with less prefix keys
        corfu-auto-delay 0.0)  ; No delay for completion)

  (global-corfu-mode 1))

[joaotavora]

Please be aware that Corfu without some extra "cape" monkey-patch is inherently unsuitable for use with Eglot. #1127 (comment)

There are ways to work with it, but it's not officially supported.

[aadi58002]

I tried the above early-init.el and init.el you provided it still gives the following error.

https://pastebin.com/DqeF4hk5

It might be the specific commit i am running of emacs 30.
Can you tell me the commit which you check it on?

emacs --version
GNU Emacs 30.0.50
Development version 4566a0c6b825 on master branch; build date 2023-03-24.
Copyright (C) 2023 Free Software Foundation, Inc.
GNU Emacs comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GNU Emacs
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.