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Look for major modes and extensions for grammar loading #241

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Look for major modes and extensions for grammar loading #241

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637c551
Look for major modes and extensions for grammar loading
Aug 30, 2022
9dfbfcf
make langs track the correct commit
mattiasdrp Aug 30, 2022
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2 changes: 1 addition & 1 deletion langs
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Submodule langs updated 1 files
+38 −36 tree-sitter-langs.el
4 changes: 3 additions & 1 deletion lisp/tree-sitter.el
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,9 @@ OLD-LEN is the char length of the old text."
"Enable `tree-sitter' in the current buffer."
(unless tree-sitter-language
;; Determine the language symbol based on `major-mode' .
(let ((lang-symbol (alist-get major-mode tree-sitter-major-mode-language-alist)))
(let*
((file-extension (if (eq major-mode 'tuareg-mode) (file-name-extension buffer-file-name) nil))
(lang-symbol (alist-get (list major-mode file-extension) tree-sitter-major-mode-language-alist nil nil 'equal)))
(unless lang-symbol
(error "No language registered for major mode `%s'" major-mode))
(setq tree-sitter-language (tree-sitter-require lang-symbol))))
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