Error in post-command-hook (file-error "Doing vfork" "Not a directory")

yudi-matsuzake commented 9 months ago

I've been trying and I could not configure and use eglot-ltex. I open any file that is assigned to text-mode and nothing happens. Similar error messages keep being logged in *Messages* for different files. Please, let me know if I am missing something.

My Emacs version is 29.2 and Output of ltex-ls --version:

{
  "ltex-ls": "16.0.0",
  "java": "21.0.2"
}

The error logged to *Messages* is

Error in post-command-hook (#[0 "\303\301!\205\0r\301q\210\304\305\300\242\306#\210
?\205\0\307\310\311 \")\207" [(#0) #<buffer written-interview.org> eglot--managed-mode buffer-live-p remove-hook post-command-hook t apply eglot--connect eglot--guess-contact] 4]): (file-error "Doing vfork" "Not a directory")

Minimal init.el file

;; straight package bootstrap
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name
        "straight/repos/straight.el/bootstrap.el"
        user-emacs-directory))
      (bootstrap-version 6))

  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
         "https://raw.githubusercontent.com/radian-software/straight.el/develop/install.el"
         'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

(use-package eglot)

(use-package eglot-ltex
  :straight (eglot-ltex
    :type git
    :host github
    :repo "emacs-languagetool/eglot-ltex")
  :hook (text-mode . (lambda ()
     (require 'eglot-ltex)
     (eglot-ensure)))
  :init
    (setq eglot-languagetool-server-path "/usr/bin/ltex-ls"))

Command that I used to run the minimal configuration:

emacs -Q --init-directory=/tmp/emacs --eval '(load-file "init.el")'

I hope this is sufficient to reproduce this error. Otherwise, let me know.

jcs090218 commented 9 months ago

Your settings looks correct. Maybe try https://github.com/emacs-languagetool/lsp-ltex?tab=readme-ov-file#-quickstart section. 🤔

yudi-matsuzake commented 9 months ago

Using lsp-mode and lsp-ltex works with my installation of ltex! But I am still struggling to make the eglot-ltex to work :(

yudi-matsuzake commented 9 months ago

I am with a working setup now. Firstly, in my init.el the variable that is assigned is eglot-languagetool-server-path which is the wrong variable name. After changing this, a similar error persists. Then I downgrade the ltex to the version 15.0.2. Now everything works as expected.

Is this package expected to work with ltexversion 16.0.1?

Thank you for your attention!

jcs090218 commented 9 months ago

Is this package expected to work with ltexversion 16.0.1?

It should... I will need to investigate this. May be some setup has changed overtime.

Just for the clarification, does 16.0.1 works on lsp-ltex? Or both eglot and lsp-mode clients aren't working? 🤔

yudi-matsuzake commented 9 months ago

Oh! I think I misspelled the version, the version that I tried is 16.0.0.

For clarity, in my setup the 16.0.0 version works with lsp-mode/lsp-ltex and not with eglot/eglot-ltex.

This is the minimal init.el that I tried lsp-mode/lsp-ltex and works as expected:

;; straight package bootstrap
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name
        "straight/repos/straight.el/bootstrap.el"
        user-emacs-directory))
      (bootstrap-version 6))

  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
         "https://raw.githubusercontent.com/radian-software/straight.el/develop/install.el"
         'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

(use-package lsp-mode
  :straight t)

(use-package lsp-ltex
  :straight t
  :hook
    (text-mode . (lambda ()
      (require 'lsp-ltex)
      (lsp)))
  :init
    (setq lsp-ltex-version "16.0.0"))

This is the minimal init.el that I tried eglot/eglot-ltex using the same .dir-locals.el of the README.md:

(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name
        "straight/repos/straight.el/bootstrap.el"
        user-emacs-directory))
      (bootstrap-version 6))

  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
         "https://raw.githubusercontent.com/radian-software/straight.el/develop/install.el"
         'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

(use-package eglot)

(use-package eglot-ltex
  :straight (eglot-ltex
    :type git
    :host github
    :repo "emacs-languagetool/eglot-ltex")
  :hook (text-mode . (lambda ()
     (require 'eglot-ltex)
     (eglot-ensure)))
  :init
    (setq eglot-ltex-server-path "/usr/share/ltex-ls/"))

When I open a text-mode file in the eglot-ltex setup this is logged to the *Messages* buffer:

Loading init.el (source)...done
Making completion list... [3 times]
[jsonrpc] Server exited with status 9
Error running timer: (error "[eglot] Timed out after 30 seconds"

Finally, in the *EGLOT (....)* buffer:

[internal] Wed Feb  7 15:18:25 2024:
(:message "Running language server: /usr/share/ltex-ls/bin/ltex-ls")
[client-request] (id:1) Wed Feb  7 15:18:25 2024:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
      (:processId 733182 :rootPath "/tmp/test/" :rootUri "file:///tmp/test" :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
                          ["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])))
               :window
               (:workDoneProgress t)
               :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:///tmp/test" :name "/tmp/test/")]))
[stderr] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
[stderr] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
[stderr] SLF4J: Defaulting to no-operation (NOP) logger implementation
[stderr] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[stderr] Feb 07, 2024 3:18:30 PM org.bsplines.ltexls.server.LtexLanguageServer initialize
[stderr] INFO: ltex-ls 16.0.0 - initializing...
[internal] Wed Feb  7 15:18:55 2024:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr] 
[stderr] 
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (test/(text-mode org-mode git-commit-elisp-text-mode bibtex-mode context-mode latex-mode markdown-mode rst-mode)) stderr finished

Note that lsp-ltex and eglot-ltex are using the system-installed 16.0.0 version of ltex.

emacs-languagetool / eglot-ltex

Error in post-command-hook (file-error "Doing vfork" "Not a directory") #9