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Re: Automatic (e)tags generation and incremental updates


From: Dmitry Gutov
Subject: Re: Automatic (e)tags generation and incremental updates
Date: Mon, 11 Jan 2021 01:50:13 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 11.01.2021 01:36, Dmitry Gutov wrote:
but even searching for a single file name in a big enough tags file can take half a second).

Correction: it's actually writing the updated file to disk which takes half a second. This call:

  (write-region (point-min) (point-max) buffer-file-name nil 'silent)

I wonder if *that* could be done asynchronously.



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