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bug#50387: Possible bug in Tramp or in completions
From: |
Michael Albinus |
Subject: |
bug#50387: Possible bug in Tramp or in completions |
Date: |
Mon, 06 Sep 2021 10:18:43 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Gregory Heytings <gregory@heytings.org> writes:
Hi Gregory,
> I analyzed this bug a bit further, and the root problem is that
>
> (tramp-completion-handle-file-name-all-completions "" "/")
>
> returns ("sshfs:" "ssh:" "sshx:" ...) when tramp-default-method is
> "ssh", and ("scp:" "scpx:" ...) when tramp-default-method is "scp".
>
> This happens because "possible methods" are added to the result in
> tramp-completion-handle-file-name-all-completions.
>
> Therefore completion-substring-try-completion finds that "ssh:" is
> already a complete match.
>
> I'm not sure how this bug should be fixed. Removing these two lines
> from that function fixes the bug, but that's not really optimal
> because in that case /s TAB does not show "ssh:", "sshfs:" and "sshx:"
> anymore. Not displaying these completions is perhaps better than not
> displaying hostnames, however.
Tramp doesn't know anything about completion-styles, it just implements
file-name-all-completions and file-name-completion. Cutting valid
results from those functions seems to be wrong, IMO.
Best regards, Michael.
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/04
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/05
- bug#50387: Possible bug in Tramp or in completions,
Michael Albinus <=
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Michael Albinus, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Michael Albinus, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Michael Albinus, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Michael Albinus, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Gregory Heytings, 2021/09/06
- bug#50387: Possible bug in Tramp or in completions, Michael Albinus, 2021/09/07