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bug#69630: breadcrumb-mode and json-ts-mode (possibly yaml-ts-mode, othe
From: |
Eli Zaretskii |
Subject: |
bug#69630: breadcrumb-mode and json-ts-mode (possibly yaml-ts-mode, others) performance |
Date: |
Sat, 09 Mar 2024 09:24:09 +0200 |
> From: Johann Höchtl <johann.hoechtl@gmail.com>
> Date: Fri, 8 Mar 2024 09:54:54 +0100
>
> When opening a json file using it's -ts-mode, bread-crumb-mode causes a big
> performance impact. This
> performance impact seems to be more than linear i nrealtion to file size,
> doubling in size causes more than
> doubling the time until emacs becomes responsible again, likely because it
> contains more than double the
> number of nodes to parse.
>
> Many other popular editors contain a breadcrumb-feature and having that
> feature for json, yaml, xml, ... files
> seems "natural".
Isn't that a bug (or mis-feature) in breadcrumb-mode that you should
report to the developers of breadcrumb-mode?
IOW, why did you think the right place to report this is here? Any
evidence that something in Emacs core is causing the performance
issue?
Thanks.