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Inline treesit-query-p to ensure compatibility with Emacs 30 #102

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May 29, 2025
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Inline treesit-query-p to ensure compatibility with Emacs 30 #102

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8 changes: 7 additions & 1 deletion clojure-ts-mode.el
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Original file line number Diff line number Diff line change
Expand Up @@ -2472,14 +2472,20 @@ before DELIM-OPEN."
"v0.24.3"))
"Intended to be used as the value for `treesit-language-source-alist'.")

(defun clojure-ts--query-valid-p (query)
"Return non-nil if QUERY is valid in Clojure, nil otherwise."
(ignore-errors
(treesit-query-compile 'clojure query t)
t))

(defun clojure-ts--clojure-grammar-outdated-p ()
"Return TRUE if currently installed grammar is outdated.

This function checks if `clojure-ts-mode' is compatible with the
currently installed grammar. The simplest way to do this is to validate
a query that is valid in a previous grammar version but invalid in the
required version."
(treesit-query-valid-p 'clojure '((sym_lit (meta_lit)))))
(clojure-ts--query-valid-p '((sym_lit (meta_lit)))))

(defun clojure-ts--ensure-grammars ()
"Install required language grammars if not already available."
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