bug#67684: 30.0.50; Font lock rule conflict in js-ts-mode at level 4

[Loïc Lemaître]

Hi !

Hi !

I have noticed a font coloration issue in js-ts-mode when setting the 
treesit font lock level to 4: JSX attributes color is not the same than 
at level 3.
There should have a conflict between rules for "property_identifier" 
treesit type. The feature that triggers the conflict is "property" (of 
the level 4).

You can reproduce the issue by following these steps:
- M-: (setq treesit-font-lock-level 4)
- M-x js-ts-mode on a JSX buffer

Note that the bug already exists in Emacs 29.1.

Thanks !

Loïc

In GNU Emacs 30.0.50 (build 3, x86_64-pc-linux-gnu, GTK+ Version
 3.24.33, cairo version 1.16.0) of 2023-12-07 built on
 loic-Latitude-E5470
Repository revision: e4e1e268c8e9f7de6fe5d4b05beb595a1781c02c
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12201001
System Description: Ubuntu 22.04.3 LTS

Configured using:
 'configure --with-native-compilation=aot --with-tree-sitter --with-json
 CC=gcc-12'

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LCMS2 LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER X11 XDBE
XIM XINPUT2 XPM GTK3 ZLIB

Important settings:
  value of $LANG: fr_FR.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: JavaScript

Minor modes in effect:
  eglot-inlay-hints-mode: t
  eglot--managed-mode: t
  whitespace-mode: t
  electric-pair-mode: t
  global-so-long-mode: t
  telephone-line-mode: t
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  global-auto-revert-mode: t
  recentf-mode: t
  windmove-mode: t
  counsel-projectile-mode: t
  ivy-mode: t
  delete-selection-mode: t
  global-flycheck-mode: t
  flycheck-mode: t
  projectile-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  global-company-mode: t
  company-mode: t
  TeX-PDF-mode: t
  TeX-source-correlate-mode: t
  which-key-mode: t
  highlight-indentation-current-column-mode: t
  ws-butler-global-mode: t
  ws-butler-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  window-divider-mode: t
  minibuffer-regexp-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:
/home/loic/.emacs.d/elpa/transient-20230830.1638/transient hides 
/home/loic/Travail/Temp/emacs/lisp/transient
/home/loic/.emacs.d/elpa/bind-key-20230203.2004/bind-key hides 
/home/loic/Travail/Temp/emacs/lisp/bind-key
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-ensure 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-ensure
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package hides 
/home/loic/Travail/Temp/emacs/lisp/use-package/use-package
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-bind-key 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-bind-key
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-lint 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-lint
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-diminish 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-diminish
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-jump 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-jump
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-core 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-core
/home/loic/.emacs.d/elpa/use-package-20230426.2324/use-package-delight 
hides /home/loic/Travail/Temp/emacs/lisp/use-package/use-package-delight
/home/loic/.emacs.d/elpa/hierarchy-20190425.842/hierarchy hides 
/home/loic/Travail/Temp/emacs/lisp/emacs-lisp/hierarchy

Features:
(shadow sort mail-extr emacsbug mule-util vc-git flycheck-eglot eglot
external-completion jsonrpc ert ewoc debug backtrace jtsx
typescript-ts-mode whitespace hideshow company-oddmuse company-keywords
company-files company-dabbrev-code company-dabbrev company-yasnippet
company-capf time elec-pair so-long term disp-table ehelp telephone-line
telephone-line-segments telephone-line-separators telephone-line-utils
ox-gfm ox-md 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 cal-menu calendar cal-loaddefs avl-tree ol oc ob-exp
ob-core org-cycle org-fold org-fold-core org-compat ob-eval org-version
org-macs 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 which-func magit-diff
smerge-mode diff diff-mode git-commit log-edit message sendmail
yank-media puny rfc822 mml mml-sec epa epg rfc6068 epg-config gnus-util
time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047
rfc2045 mm-util ietf-drums mail-prsvr mailabbrev mail-utils gmm-utils
mailheader pcvs-util add-log magit-core magit-autorevert autorevert
filenotify magit-margin magit-transient magit-process with-editor comp
comp-cstr shell pcomplete server magit-mode magit-git magit-base
magit-section cursor-sensor rg files-x vc vc-dispatcher rg-info-hack
rg-menu transient compat rg-ibuffer rg-result wgrep-rg wgrep rg-history
rg-header cus-edit pp cus-load dashboard dashboard-widgets recentf
tree-widget wid-edit ffap windmove framemove counsel-projectile counsel
xdg dired dired-loaddefs swiper ivy delsel ivy-faces ivy-overlay colir
color dockerfile-mode derived sh-script smie executable flycheck
find-func jest jest-traversal ibuffer-projectile projectile lisp-mnt
grep ibuf-ext ibuffer ibuffer-loaddefs magit-popup format-spec js2-mode
etags fileloop generator xref js cc-mode cc-fonts cc-guess cc-menus
cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs imenu pdf-loader
company-auctex yasnippet-snippets yasnippet company latex latex-flymake
flymake project compile text-property-search warnings icons thingatpt
tex-ispell tex-style tex dbus comp-run comp-common xml crm texmathp
c++-ts-mode c-ts-mode c-ts-common treesit advice virtualenvwrapper gud
comint ansi-osc ansi-color ring s dash py-autopep8 which-key
highlight-indentation ws-butler edmacro kmacro use-package-bind-key
bind-key easy-mmode snazzy-theme base16-theme exec-path-from-shell
cl-extra help-mode use-package-ensure use-package-core finder-inf
buttercup-autoloads auctex-autoloads tex-site company-web-autoloads
dashboard-autoloads dockerfile-mode-autoloads doom-themes-autoloads
evil-autoloads exec-path-from-shell-autoloads f-autoloads
flycheck-eglot-autoloads flycheck-autoloads goto-chg-autoloads
ibuffer-projectile-autoloads company-autoloads js2-mode-autoloads
json-mode-autoloads rx magit-autoloads pcase git-commit-autoloads
markdown-mode-autoloads mood-line-autoloads multiple-cursors-autoloads
nix-mode-autoloads magit-section-autoloads package-lint-autoloads
popper-autoloads popup-autoloads rainbow-mode-autoloads
realgud-autoloads realgud-recursive-autoloads loc-changes-autoloads
load-relative-autoloads rg-autoloads simple-modeline-autoloads
base16-theme-autoloads sqlformat-autoloads reformatter-autoloads
ivy-autoloads test-simple-autoloads transient-autoloads
treemacs-projectile-autoloads treemacs-autoloads posframe-autoloads
ht-autoloads projectile-autoloads dash-autoloads
web-completion-data-autoloads which-key-autoloads with-editor-autoloads
info compat-autoloads yaml-autoloads yaml-mode-autoloads
yasnippet-snippets-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 918736 127661) (symbols 48 52905 3) (strings 32 301817 
19250) (string-bytes 1 10190663)
 (vectors 16 97148) (vector-slots 8 1704214 34772) (floats 8 380 11535) 
(intervals 56 1687 287)
 (buffers 992 17))