Navigating word forward/backward skips the Ruby symbol in the ruby-ts-mode. Adding "simple_symbol" to the treesit-sexp-type-regexp is fixing it. (setq-local treesit-sexp-type-regexp (regexp-opt '("class" "module" "method" "argument_list" "array" "hash" "parenthesized_statements" "if" "case" "when" "block" "do_block" "begin" "binary" "simple_symbol" ;; <-- missing "assignment"))) In GNU Emacs 30.0.50 (build 1, aarch64-apple-darwin22.3.0, NS appkit-2299.40 Version 13.2.1 (Build 22D68)) of 2023-03-14 built on Bosko-M2.local Repository revision: 3fb30c8f1338ee8429411d6d36cd8ffbeb42f3cc Repository branch: master Windowing system distributor 'Apple', version 10.3.2299 System Description: macOS 13.2.1 Configured using: 'configure --with-native-compilation --with-xwidgets --with-tree-sitter --with-json --with-modules PKG_CONFIG_PATH=/opt/homebrew/opt:/opt/homebrew/opt/gcc/lib/pkgconfig:/opt/homebrew/opt/jansson/lib/pkgconfig:/opt/homebrew/opt/libxml2/lib/pkgconfig:/opt/homebrew/opt/gnutls/lib/pkgconfig:/opt/homebrew/opt/librsvg/lib/pkgconfig:/opt/homebrew/opt/p11-kit/lib/pkgconfig:/opt/homebrew/opt/libgccjit/lib/pkgconfig:/opt/homebrew/opt/tree-sitter/lib/pkgconfig:/opt/homebrew/opt/sqlite/lib/pkgconfig' Configured features: ACL GLIB GNUTLS JSON LCMS2 LIBXML2 MODULES NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG RSVG SQLITE3 THREADS TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM XWIDGETS ZLIB Important settings: locale-coding-system: utf-8 Major mode: Ruby Minor modes in effect: global-git-commit-mode: t magit-auto-revert-mode: t csv-field-index-mode: t auto-revert-mode: t volatile-highlights-mode: t yas-minor-mode: t savehist-mode: t which-key-mode: t server-mode: t global-rbenv-mode: t save-place-mode: t which-function-mode: t global-corfu-mode: t corfu-mode: t recentf-mode: t global-undo-tree-mode: t undo-tree-mode: t show-smartparens-global-mode: t show-smartparens-mode: t smartparens-global-mode: t smartparens-mode: t global-diff-hl-mode: t diff-hl-mode: t marginalia-mode: t vertico-mode: t eat-eshell-visual-command-mode: t eat-eshell-mode: t shell-dirtrack-mode: t global-treesit-auto-mode: t global-dash-fontify-mode: t override-global-mode: t delete-selection-mode: t global-hl-line-mode: t tooltip-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t tab-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-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 hs-minor-mode: t Load-path shadows: /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230302.2130/magit-section-autoloads hides /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230314.1653/magit-section-autoloads /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230302.2130/magit-section hides /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230314.1653/magit-section /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230302.2130/magit-section-pkg hides /Users/bosko/.config/emacs/packages/30.0.50/magit-section-20230314.1653/magit-section-pkg /Users/bosko/.config/emacs/packages/30.0.50/transient-20230315.1520/transient hides /Applications/Emacs.app/Contents/Resources/lisp/transient Features: (shadow mail-extr emacsbug ielm subword-mode-expansions cap-words superword subword completion dos-w32 find-cmd find-dired browse-kill-ring expand-region text-mode-expansions cc-mode-expansions the-org-mode-expansions ruby-mode-expansions nxml-mode-expansions js-mode-expansions web-mode-expansions html-mode-expansions css-mode-expansions er-basic-expansions expand-region-core expand-region-custom consult-xref typescript-ts-mode web-mode tetris gamegrid popup avy mc-edit-lines cl-print tempo smtpmail consult-icomplete icomplete ido tar-mode arc-mode archive-mode loaddefs-gen lisp-mnt mm-archive network-stream url-cache url-http url-auth url-gw nsm display-line-numbers shortdoc json-ts-mode thai-util thai-word lao-util enriched docker-cli cal-move po mc-hide-unmatched-lines-mode mc-mark-more mc-cycle-cursors multiple-cursors-core rect misearch multi-isearch move-text char-fold dabbrev git-rebase help-fns radix-tree magit-subtree magit-gitignore magit-ediff ediff ediff-merg ediff-mult ediff-wind ediff-diff ediff-help ediff-init ediff-util misc css-mode consult-imenu rfc1345 quail dired-aux diff-hl-dired rng-xsd xsd-regexp rng-cmpct rng-nxml rng-valid rng-loc rng-uri rng-parse nxml-parse rng-match rng-dt rng-util rng-pttrn nxml-ns nxml-mode nxml-outln nxml-rap nxml-util nxml-enc xmltok magit-patch vc-hg vc-bzr vc-src vc-sccs vc-svn vc-cvs vc-rcs bug-reference flyspell ispell magit-extras git-timemachine embark-org embark-consult embark ffap magit-bookmark magit-submodule magit-blame magit-stash magit-reflog magit-bisect magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit magit-sequence magit-notes magit-worktree magit-tag magit-merge magit-branch magit-reset magit-files magit-refs magit-status magit magit-repos magit-apply magit-wip magit-log magit-diff git-commit log-edit magit-core magit-autorevert magit-margin magit-transient magit-process with-editor magit-mode transient magit-git magit-base magit-section crm yaml-ts-mode csv-mode sort smartparens-markdown markdown-mode color pcmpl-unix em-unix em-term em-script em-prompt em-pred em-ls em-hist em-glob em-extpipe em-cmpl em-dirs em-basic em-banner em-alias eshell esh-mode esh-var esh-cmd esh-ext esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util cus-edit cus-start cus-load files-x diary-lib diary-loaddefs cal-iso face-remap whitespace smerge-mode inf-ruby sql view sh-script executable oc-basic ol-eww eww url-queue mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect gnus-art mm-uu mml2015 mm-view mml-smime smime dig gnus-sum shr pixel-fill kinsoku url-file svg gnus-group gnus-undo gnus-start gnus-dbus dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo parse-time gnus-spec gnus-int gnus-range message sendmail rfc822 mml mml-sec epa derived epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils gnus-win gnus nnheader gnus-util range mm-util mail-prsvr ol-docview doc-view jka-compr image-mode exif ol-bibtex bibtex iso8601 ol-bbdb ol-w3m ol-doi org-link-doi org-superstar ob-js ob-sql ob-css ob-ruby ob-dot ob-plantuml ob-ditaa ob-shell org-crypt org-habit org-agenda org-element org-persist xdg org-id avl-tree org-refile smartparens-org org ob-graphql request mailheader mail-utils graphql-mode let-alist ob-restclient restclient ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-src ob-comint org-pcomplete org-list org-footnote org-faces org-entities noutline outline ob-emacs-lisp ob-core ob-eval org-cycle org-table ol org-fold org-fold-core org-keys oc org-loaddefs cal-menu calendar cal-loaddefs org-version org-compat org-macs yank-media smartparens-html sgml-mode facemenu dom smartparens-javascript js c-ts-common smartparens-c cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs ruby-ts-mode smartparens-ruby ruby-mode smie time-date vc-git hideshow eglot external-completion array jsonrpc ert debug backtrace find-func flymake-proc flymake smartparens-elixir elixir-ts-mode heex-ts-mode desktop frameset cursor-sensor autorevert filenotify term disp-table ehelp add-log etags fileloop generator xref project volatile-highlights yasnippet-snippets yasnippet savehist which-key init server pinentry init-packages empv ibuf-macs rbenv saveplace erlang-start which-func imenu corfu-terminal popon corfu recentf tree-widget wid-edit undo-tree diff queue diminish smartparens-config smartparens-text smartparens advice loadhist diff-hl smartrep log-view pcvs-util vc-dir ewoc vc vc-dispatcher diff-mode git-modes gitignore-mode gitconfig-mode conf-mode gitattributes-mode all-the-icons-dired all-the-icons all-the-icons-faces data-material data-weathericons data-octicons data-fileicons data-faicons data-alltheicons modus-vivendi-theme modus-themes wgrep grep compile consult-vertico consult bookmark text-property-search pp marginalia orderless dired-subtree dired-hacks-utils vertico compat dash-docs use-package-dash-docs gnutls puny thingatpt async format-spec xml edmacro kmacro eat shell pcomplete comint ansi-osc ring ansi-color exec-path-from-shell treesit-auto treesit f f-shortdoc dash s dired-x dired dired-loaddefs use-package use-package-ensure use-package-delight use-package-diminish use-package-bind-key bind-key easy-mmode use-package-core finder-inf magit-autoloads pcase docker-compose-mode-autoloads ibuffer-vc-autoloads json-snatcher-autoloads magit-section-autoloads ibuffer-git-autoloads inf-ruby-autoloads wgrep-autoloads eat-autoloads move-text-autoloads yari-autoloads ibuffer-tramp-autoloads rainbow-delimiters-autoloads smex-autoloads easy-kill-autoloads avy-autoloads yaml-mode-autoloads markup-faces-autoloads orderless-autoloads git-timemachine-autoloads git-commit-autoloads railscasts-theme-autoloads browse-kill-ring-autoloads pinentry-autoloads consult-dash-autoloads ov-autoloads csv-mode-autoloads change-inner-autoloads ob-graphql-autoloads graphql-mode-autoloads adoc-mode-autoloads vlf-autoloads neotree-autoloads docker-cli-autoloads all-the-icons-dired-autoloads all-the-icons-autoloads f-autoloads smartparens-autoloads undo-tree-autoloads queue-autoloads flycheck-autoloads websocket-autoloads dash-docs-autoloads popup-autoloads gist-autoloads which-key-autoloads rbenv-autoloads vertico-autoloads textile-mode-autoloads request-autoloads smartrep-autoloads expand-region-autoloads sass-mode-autoloads haml-mode-autoloads embark-consult-autoloads consult-autoloads embark-autoloads anzu-autoloads marginalia-autoloads with-editor-autoloads gh-autoloads marshal-autoloads logito-autoloads pcache-autoloads async-autoloads pkg-info-autoloads epl-autoloads diminish-autoloads git-modes-autoloads treesit-auto-autoloads typescript-mode-autoloads scss-mode-autoloads imenu-anywhere-autoloads modus-themes-autoloads web-mode-autoloads multiple-cursors-autoloads elisp-slime-nav-autoloads volatile-highlights-autoloads markdown-mode-autoloads dockerfile-mode-autoloads litable-autoloads org-superstar-autoloads corfu-terminal-autoloads popon-autoloads corfu-autoloads ob-restclient-autoloads restclient-autoloads discover-my-major-autoloads makey-autoloads diff-hl-autoloads fringe-helper-autoloads julia-shell-autoloads julia-mode-autoloads yasnippet-snippets-autoloads yasnippet-autoloads empv-autoloads docker-autoloads transient-autoloads compat-autoloads tablist-autoloads s-autoloads aio-autoloads impatient-mode-autoloads htmlize-autoloads simple-httpd-autoloads dired-subtree-autoloads dired-hacks-utils-autoloads exec-path-from-shell-autoloads ht-autoloads info dash-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 eieio eieio-core password-cache json map byte-opt url-vars comp comp-cstr warnings icons subr-x rx cl-seq cl-macs gv cl-extra help-mode cl-loaddefs cl-lib bytecomp byte-compile delsel hl-line init-basic 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 xwidget-internal kqueue cocoa ns lcms2 multi-tty make-network-process native-compile emacs) Memory information: ((conses 16 10314598 2323441) (symbols 48 150486 125) (strings 32 645485 143465) (string-bytes 1 1444475747) (vectors 16 196492) (vector-slots 8 4033147 2066742) (floats 8 2001 10400) (intervals 56 664485 22032) (buffers 984 174)) Regards, Boško Ivanišević http://pragdevnotes.com Ruby on Windows Guides @boskoivanisevic