GNU bug report logs - #41423
27.0.91; eshell file completion in tramp dir is slow (3 minutes) [regression on pretest]

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Message #62 received at 41423 <at> debbugs.gnu.org (full text, mbox):

From: Gregory Heytings <ghe <at> sdf.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: Tim Vaughan <timv <at> ughan.xyz>, rrandresf <at> gmail.com,
 Michael Albinus <michael.albinus <at> gmx.de>, 41423 <at> debbugs.gnu.org
Subject: Re: bug#41423: 27.0.91; eshell file completion in tramp dir is slow
 (3 minutes) [regression on pretest]
Date: Mon, 31 Aug 2020 08:30:03 +0000

Two corrections:

Step 19 should be:

19. given that the value of the start position did not change, the lambda let-bound at step 8 returns t, and therefore completion-in-region--postch does not exit completion-in-region-mode

And the last steps should be:

29. when eshell-complete-commands-list has finished its job, pcomplete-completions-at-point returns a value in which the start position has changed
30. therefore the lambda let-bound at step 8 returns nil, and therefore completion-in-region--postch exits completion-in-region-mode entered at step 10
31. this removes completion-in-region--postch from post-command-hook
32. eshell finally prints its next prompt

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