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Fix treesit range rule for jsdoc

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The parser for jsdoc is local, so it is necessary for the range
rule to take this into account.
* lisp/progmodes/js.el (js-ts-mode): Add ':local' keyword.
(js-ts-language-at-point): Remove 'js-ts-language-at-point'.
(Bug#71776)
This commit is contained in:
Vincenzo Pupillo 2024-06-27 16:13:58 +02:00 • committed by Eli Zaretskii
parent de3fa00a61
commit f910514721
1 changed files with 11 additions and 22 deletions
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33
lisp/progmodes/js.el
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@ -3636,10 +3636,16 @@ Check if a node type is available, then return the right indent rules."
:override t
'((escape_sequence) @font-lock-escape-face)
;; "document" should be first, to avoid overlap.
:language 'jsdoc
:override t
:feature 'document
'((document) @font-lock-doc-face)
:language 'jsdoc
:override t
:feature 'keyword
'((tag_name) @font-lock-keyword-face)
'((tag_name) @font-lock-constant-face)
:language 'jsdoc
:override t
@ -3649,17 +3655,12 @@ Check if a node type is available, then return the right indent rules."
:language 'jsdoc
:override t
:feature 'property
'((type) @font-lock-variable-use-face)
'((type) @font-lock-type-face)
:language 'jsdoc
:override t
:feature 'definition
'((identifier) @font-lock-variable-name-face)
:language 'jsdoc
:override t
:feature 'comment
'((description) @font-lock-comment-face))
'((identifier) @font-lock-variable-name-face))
"Tree-sitter font-lock settings.")
(defun js--fontify-template-string (node override start end &rest _)
@ -3933,7 +3934,7 @@ See `treesit-thing-settings' for more information.")
;; Fontification.
(setq-local treesit-font-lock-settings js--treesit-font-lock-settings)
(setq-local treesit-font-lock-feature-list
'(( comment definition)
'(( comment document definition)
( keyword string)
( assignment constant escape-sequence jsx number
pattern string-interpolation)
@ -3944,10 +3945,9 @@ See `treesit-thing-settings' for more information.")
(treesit-range-rules
:embed 'jsdoc
:host 'javascript
:local t
`(((comment) @capture (:match ,js--treesit-jsdoc-beginning-regexp @capture))))))
(setq-local treesit-language-at-point-function #'js-ts-language-at-point)
;; Imenu
(setq-local treesit-simple-imenu-settings
`(("Function" "\\`function_declaration\\'" nil nil)
@ -3989,17 +3989,6 @@ See `treesit-thing-settings' for more information.")
(put-text-property ns (1+ ns) 'syntax-table syntax)
(put-text-property (1- ne) ne 'syntax-table syntax)))))
(defun js-ts-language-at-point (point)
"Return the language at POINT."
(let ((node (treesit-node-at point 'javascript)))
(if (and (treesit-ready-p 'jsdoc)
(equal (treesit-node-type node) "comment")
(string-match-p
js--treesit-jsdoc-beginning-regexp
(treesit-node-text node)))
'jsdoc
'javascript)))
;;;###autoload
(define-derived-mode js-json-mode prog-mode "JSON"
:syntax-table js-mode-syntax-table