bug#71389: 29.3; Eglot stopped returning completions for dart-mode

[João Távora]

Server problem. Suggest to close

On Sat, Jun 15, 2024, 09:19 Eli Zaretskii <eliz@gnu.org> wrote:

> Date: Thu, 6 Jun 2024 00:38:16 -0500
> From: Randy Burrell <randyburrell@randyburrell.info>
>
> In GNU Emacs 29.3 (build 1, aarch64-apple-darwin21.6.0, NS
> appkit-2113.60 Version 12.6.6 (Build 21G646)) of 2024-03-24 built on
> armbob.lan
> Windowing system distributor 'Apple', version 10.3.2487
> System Description: macOS 14.5
>
> Configured using:
> 'configure --with-ns '--enable-locallisppath=/Library/Application
> Support/Emacs/${version}/site-lisp:/Library/Application
> Support/Emacs/site-lisp' --with-modules 'CFLAGS=-DFD_SETSIZE=10000
> -DDARWIN_UNLIMITED_SELECT' --with-x-toolkit=no'
>
> Configured features:
> ACL GLIB GMP GNUTLS JPEG JSON LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER
> PNG RSVG SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER ZLIB
>
> Important settings:
>  value of $LC_COLLATE: en_US.UTF-8
>  value of $LC_MESSAGES: en_US.UTF-8
>  value of $LC_MONETARY: en_US.UTF-8
>  value of $LC_NUMERIC: en_US.UTF-8
>  value of $LC_TIME: en_US.UTF-8
>  value of $LANG: en_US.UTF-8
>  locale-coding-system: utf-8-unix
>
> Major mode: Fundamental
>
> Minor modes in effect:
>  tooltip-mode: t
>  global-eldoc-mode: t
>  show-paren-mode: t
>  electric-indent-mode: t
>  mouse-wheel-mode: t
>  tool-bar-mode: t
>  menu-bar-mode: t
>  file-name-shadow-mode: t
>  global-font-lock-mode: t
>  blink-cursor-mode: t
>  buffer-read-only: t
>  line-number-mode: t
>  indent-tabs-mode: t
>  transient-mark-mode: t
>  auto-composition-mode: t
>  auto-encryption-mode: t
>  auto-compression-mode: t
>
> Load-path shadows:
> /Users/randyburrell/.emacs.d/elpa/jsonrpc-1.0.25/jsonrpc hides
> /Applications/Emacs.app/Contents/Resources/lisp/jsonrpc
> /Users/randyburrell/.emacs.d/elpa/eglot-1.17/eglot hides
> /Applications/Emacs.app/Contents/Resources/lisp/progmodes/eglot
> /Users/randyburrell/.emacs.d/elpa/eldoc-1.15.0/eldoc hides
> /Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/eldoc
>
> Features:
> (shadow sort mail-extr emacsbug message yank-media puny dired
> dired-loaddefs 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 time-date cl-extra eglot external-completion
> jsonrpc xref flymake-proc flymake thingatpt project diff ert pp ewoc
> debug backtrace help-mode find-func filenotify warnings icons compile
> text-property-search comint ansi-osc ansi-color ring pcase imenu vc-git
> diff-mode easy-mmode vc-dispatcher dart-mode finder-inf
> consult-eglot-autoloads consult-autoloads corfu-terminal-autoloads
> corfu-autoloads compat-autoloads dart-mode-autoloads eglot-autoloads
> eldoc-autoloads flutter-autoloads jsonrpc-autoloads info
> orderless-autoloads popon-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/ns-win ns-win
> ucs-normalize mule-util term/common-win 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 kqueue cocoa ns multi-tty
> make-network-process emacs)
>
> Memory information:
> ((conses 16 297409 9536)
> (symbols 48 17763 0)
> (strings 32 102305 2785)
> (string-bytes 1 2559906)
> (vectors 16 30106)
> (vector-slots 8 438788 19952)
> (floats 8 201 80)
> (intervals 56 842 0)
> (buffers 984 15))
>
> I find that completions no longer work for dart-mode while using
> eglot. I have been trying consistently for the past 2 weeks to have
> completions activated in dart-mode again.
>
> I have included a video here https://share.cleanshot.com/4HfXLRXj.
>
> There is also a discussions surrounding this problem here
> https://github.com/joaotavora/eglot/discussions/1405#discussioncomment-9685375.

João, any comments or suggestions?