bug#67522: 30.0.50; Unbound slot: eglot-lsp-server

[Eli Zaretskii <eliz@gnu.org>]

merge 67522 67480
thanks

> From: Björn Grambow <bjoern.grambow@gmail.com>
> Date: Wed, 29 Nov 2023 04:31:38 +0200
> 
> Lets start with the error messages:
> 
> [eglot] (warning) Unbound slot: eglot-lsp-server, "#<eglot-lsp-server
> eglot-lsp-server-15790d7cb140>", -events-buffer, oref
> error in process filter: Unbound slot: eglot-lsp-server,
> "#<eglot-lsp-server eglot-lsp-server-15790d7cb140>", -events-buffer,
> oref [2 times]
> error in process sentinel: Unbound slot: eglot-lsp-server,
> "#<eglot-lsp-server eglot-lsp-server-15790d7cb140>", -events-buffer,
> oref [
> 
> Because of better Elixir support I recently upgraded to Emacs 30. I
> configured eglot to use typerescript and elixir language servers (see
> below) and everything was working great.
> After a few days vacation I got the above error and eglot doesn't start
> in my major modes. I have no clue why, I do not recall any changes or
> upgrades meanwhile.
> 
> 
> (use-package eglot
>   :ensure nil
>   ;;:commands (eglot eglot-ensures)
>   :hook
>   (elixir-ts-mode . eglot-ensure)
>   (heex-ts-mode . eglot-ensure)
>   (typescript-ts-mode . eglot-ensure)
>   (tsx-ts-mode . eglot-ensure)
>   ;;(before-save . eglot-format-buffer)
>   :custom
>   (eglot-send-changes-idle-time 0.1)
>   :config
>  ;; (fset #'jsonrpc--log-event #'ignore)  ; massive perf boost---don't
> log every event
>   (add-to-list 'eglot-server-programs '(elixir-ts-mode
> "~/.emacs.d/elixir-ls/language_server.sh"))
>   (add-to-list 'eglot-server-programs '(heex-ts-mode
> "~/.emacs.d/elixir-ls/language_server.sh"))
>   (add-to-list 'eglot-server-programs '(typescript-ts-mode
> "/snap/bin/typescript-language-server" "--stdio"))
>   )
> 
> 
> (use-package elixir-ts-mode)
> 
> ...
> 
> 
> 
> 
> In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
>  3.24.20, cairo version 1.16.0) of 2023-11-27 built on lcy02-amd64-002
> Repository revision: 76cf700ecb78cb465bcd05ae2b2fb0d28e4d0aed
> Repository branch: master
> Windowing system distributor 'The X.Org Foundation', version 11.0.12201001
> System Description: Ubuntu 22.04.3 LTS
> 
> Configured using:
>  'configure --prefix=/snap/emacs/current/usr --with-x-toolkit=gtk3
>  --without-xaw3d --with-modules --with-cairo
>  --with-native-compilation=aot --with-xinput2 --with-tree-sitter
>  --with-json
>  'CFLAGS=-isystem/build/emacs/parts/emacs/install/usr/include
>  -isystem/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu
>  -isystem/build/emacs/stage/usr/include -O2'
>  'CPPFLAGS=-isystem/build/emacs/parts/emacs/install/usr/include
>  -isystem/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu
>  -isystem/build/emacs/stage/usr/include'
>  'LDFLAGS=-L/build/emacs/parts/emacs/install/lib
>  -L/build/emacs/parts/emacs/install/usr/lib
>  -L/build/emacs/parts/emacs/install/lib/x86_64-linux-gnu
>  -L/build/emacs/parts/emacs/install/usr/lib/x86_64-linux-gnu
>  -L/build/emacs/stage/usr/lib''
> 
> Configured features:
> ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
> JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
> NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3
> THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER X11 XDBE XIM XINPUT2 XPM
> GTK3 ZLIB
> 
> Important settings:
>   value of $LC_MONETARY: en_GB.UTF-8
>   value of $LC_NUMERIC: en_GB.UTF-8
>   value of $LC_TIME: en_GB.UTF-8
>   value of $LANG: en_US.UTF-8
>   value of $XMODIFIERS: @im=ibus
>   locale-coding-system: utf-8-unix
> 
> Major mode: Elixir
> 
> Minor modes in effect:
>   which-key-mode: t
>   server-mode: t
>   show-smartparens-global-mode: t
>   show-smartparens-mode: t
>   smartparens-global-mode: t
>   smartparens-mode: t
>   global-corfu-mode: t
>   corfu-mode: t
>   projectile-mode: t
>   yas-global-mode: t
>   yas-minor-mode: t
>   global-treesit-auto-mode: t
>   helm-mode: t
>   helm-minibuffer-history-mode: t
>   async-bytecomp-package-mode: t
>   global-auto-revert-mode: t
>   override-global-mode: t
>   recentf-mode: t
>   tooltip-mode: t
>   global-eldoc-mode: t
>   show-paren-mode: t
>   electric-indent-mode: t
>   mouse-wheel-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   blink-cursor-mode: t
>   minibuffer-regexp-mode: t
>   column-number-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>   auto-composition-mode: t
>   auto-encryption-mode: t
>   auto-compression-mode: t
> 
> Load-path shadows:
> /home/bjorn/.emacs.d/elpa/transient-20231128.1536/transient hides
> /snap/emacs/current/usr/share/emacs/30.0.50/lisp/transient
> 
> Features:
> (shadow sort mail-extr emacsbug message yank-media puny rfc822 mml
> mml-sec epa derived epg rfc6068 epg-config gnus-util mm-decode mm-bodies
> mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
> rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils vc-git
> vc-dispatcher eglot external-completion jsonrpc xref flymake diff
> diff-mode ert pp ewoc imenu heex-ts-mode winner tramp-archive tramp-gvfs
> tramp-cache time-stamp zeroconf dbus xml helm-command helm-elisp
> helm-eval edebug debug backtrace helm-info which-key comp-run server
> smartparens-config smartparens-org smartparens-text smartparens-elixir
> smartparens advice loadhist corfu compat projectile project lisp-mnt
> grep ibuf-ext ibuffer ibuffer-loaddefs thingatpt yasnippet
> elixir-ts-mode treesit-auto treesit org-clock org-tempo tempo ox-reveal
> ox-odt rng-loc rng-uri rng-parse rng-match rng-dt rng-util rng-pttrn
> nxml-parse nxml-ns nxml-enc xmltok nxml-util ox-latex ox-icalendar
> org-agenda ox-html table ox-ascii ox-publish ox org-element org-persist
> org-id org-refile org ob ob-tangle ob-ref ob-lob ob-table org-macro
> org-src ob-comint org-pcomplete org-list org-footnote org-faces
> org-entities noutline outline ob-emacs-lisp org-table org-keys
> org-loaddefs find-func cal-menu calendar cal-loaddefs avl-tree generator
> ol oc ob-exp ob-core org-cycle org-fold org-fold-core org-compat ob-eval
> org-version org-macs move-text helm-ag helm-mode helm-misc helm-files
> image-dired image-dired-tags image-dired-external image-dired-util
> image-mode exif tramp trampver tramp-integration files-x tramp-message
> tramp-compat xdg shell pcomplete parse-time iso8601 time-date
> tramp-loaddefs helm-buffers helm-occur helm-tags helm-locate helm-grep
> helm-regexp format-spec helm-utils helm-help helm-types helm
> helm-global-bindings helm-easymenu helm-core async-bytecomp helm-source
> helm-multi-match helm-lib async edmacro kmacro ag vc-svn compile
> text-property-search comint ansi-osc ansi-color ring find-dired s dash
> dired dired-loaddefs autorevert filenotify base16-ayu-mirage-theme
> base16-theme use-package use-package-ensure use-package-delight
> use-package-diminish use-package-bind-key bind-key easy-mmode
> use-package-core recentf tree-widget wid-edit finder-inf site-start comp
> comp-cstr cl-extra help-mode comp-common warnings icons rx ag-autoloads
> base16-theme-autoloads corfu-autoloads helm-ag-autoloads helm-autoloads
> helm-core-autoloads async-autoloads magit-autoloads pcase
> git-commit-autoloads mermaid-mode-autoloads move-text-autoloads
> org-roam-autoloads magit-section-autoloads emacsql-autoloads
> ox-reveal-autoloads popup-autoloads projectile-autoloads s-autoloads
> smartparens-autoloads dash-autoloads transient-autoloads
> treesit-auto-autoloads wfnames-autoloads which-key-autoloads
> with-editor-autoloads info compat-autoloads yasnippet-autoloads package
> browse-url url url-proxy url-privacy url-expand url-methods url-history
> url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers
> url-parse auth-source cl-seq eieio eieio-core cl-macs password-cache
> json subr-x map byte-opt gv bytecomp byte-compile url-vars cl-loaddefs
> cl-lib rmc iso-transl tooltip cconv eldoc paren electric uniquify
> ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win
> term/common-win x-dnd touch-screen tool-bar dnd fontset image regexp-opt
> fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode
> register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select
> scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors
> frame minibuffer nadvice seq simple cl-generic indonesian philippine
> cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
> korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
> european ethiopic indian cyrillic chinese composite emoji-zwj charscript
> charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure
> cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp
> files window text-properties overlay sha1 md5 base64 format env
> code-pages mule custom widget keymap hashtable-print-readable backquote
> threads dbusbind inotify lcms2 dynamic-setting system-font-setting
> font-render-setting cairo gtk x-toolkit xinput2 x multi-tty move-toolbar
> make-network-process native-compile emacs)
> 
> Memory information:
> ((conses 16 644916 79303) (symbols 48 39212 1)
>  (strings 32 183922 7193) (string-bytes 1 5569076) (vectors 16 71765)
>  (vector-slots 8 1238690 33662) (floats 8 297 1047)
>  (intervals 56 1749 119) (buffers 992 24))
> 
> 
> 
>