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bug#65098: 29.1.50; treesit-query-capture in an interactive function has
From: |
Eli Zaretskii |
Subject: |
bug#65098: 29.1.50; treesit-query-capture in an interactive function has no effect? |
Date: |
Sat, 05 Aug 2023 18:31:01 +0300 |
tags 65098 notabug
thanks
> From: 赵 纪阳
> <zjyzhaojiyang@hotmail.com>
> Date: Sat, 5 Aug 2023 13:43:31 +0000
>
> I have a test function as following:
>
> (defun treesit-context-test-query ()
> (interactive)
> (treesit-query-capture (treesit-buffer-root-node) '((if_statement
> consequence: (_) @context.end)
> @context)))
>
> I expected this function would return all =if statement= in a java buffer.
>
> But if I invoke it from M-x, it doesn't print anything in *Message* buffer.
>
> If I call it from M-:(aka. eval-expression), it does print something.
>
> Is there a bug here? If not, how should I use it correctly? Thanks.
You need to display the value the function returns, e.g., with
'message'.
There's no bug here.