* Hooks on treesit parse refresh
@ 2023-02-24 5:14 Abin Simon
2023-02-28 12:37 ` Daniel Martín
0 siblings, 1 reply; 2+ messages in thread
From: Abin Simon @ 2023-02-24 5:14 UTC (permalink / raw)
To: help-gnu-emacs
I was adding support for builtin treesit to one of my packages,
scopeline. https://github.com/meain/scopeline.el
The package makes use of these hooks in elisp-tree-sitter to run when a
tree-sitter tree refresh has happened:
- tree-sitter-after-first-parse-hook
- tree-sitter-after-change-functions
I was going through treesit code, but could not find anything
similar. `treesit-explore' seem to add a hook to `post-command-hook' but
wanted to check if there was something more specific that I could use
instead.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Hooks on treesit parse refresh
2023-02-24 5:14 Hooks on treesit parse refresh Abin Simon
@ 2023-02-28 12:37 ` Daniel Martín
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Martín @ 2023-02-28 12:37 UTC (permalink / raw)
To: Abin Simon; +Cc: help-gnu-emacs
Abin Simon <mail@meain.io> writes:
> I was adding support for builtin treesit to one of my packages,
> scopeline. https://github.com/meain/scopeline.el
>
> The package makes use of these hooks in elisp-tree-sitter to run when a
> tree-sitter tree refresh has happened:
> - tree-sitter-after-first-parse-hook
> - tree-sitter-after-change-functions
>
> I was going through treesit code, but could not find anything
> similar. `treesit-explore' seem to add a hook to `post-command-hook' but
> wanted to check if there was something more specific that I could use
> instead.
The closest API in Emacs 29 is the concept of Tree-sitter notifiers.
Read the documentation of function treesit-parser-add-notifier and
friends.
If this API is not sufficient for what you are trying to implement, I
suggest you open a feature suggestion by sending an email to
bug-gnu-emacs@gnu.org
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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