* Support multiple tree-sitter grammars
@ 2023-05-07 10:46 Damien Cassou
2023-05-07 10:59 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: Damien Cassou @ 2023-05-07 10:46 UTC (permalink / raw)
To: emacs-devel
Hi,
some files may consist of several parts requiring different tree-sitter
grammars. For example, a JavaScript file may have its documentation
written with jsdoc: JavaScript and jsdoc have a tree-sitter grammar
each.
Is there a way to use a tree-sitter grammar in parts of the file and
another one in other parts? There could be a main grammar and secondary
grammars would be activated on some kinds of nodes of the main one.
Best
--
Damien Cassou
"Success is the ability to go from one failure to another without
losing enthusiasm." --Winston Churchill
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Support multiple tree-sitter grammars
2023-05-07 10:46 Support multiple tree-sitter grammars Damien Cassou
@ 2023-05-07 10:59 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2023-05-07 10:59 UTC (permalink / raw)
To: Damien Cassou; +Cc: emacs-devel
> From: Damien Cassou <damien@cassou.me>
> Date: Sun, 07 May 2023 12:46:51 +0200
>
> Hi,
>
> some files may consist of several parts requiring different tree-sitter
> grammars. For example, a JavaScript file may have its documentation
> written with jsdoc: JavaScript and jsdoc have a tree-sitter grammar
> each.
>
> Is there a way to use a tree-sitter grammar in parts of the file and
> another one in other parts? There could be a main grammar and secondary
> grammars would be activated on some kinds of nodes of the main one.
Yes, it should be possible, AFAIU. See the node "Multiple Languages"
in the ELisp manual, I believe it explains how to do what you want.
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2023-05-07 10:46 Support multiple tree-sitter grammars Damien Cassou
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