GNU bug report logs - #36001
26.2; compile-mode.el/compilation-mode spontaneous behaviour

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From: "Basil L. Contovounesios" <contovob <at> tcd.ie>
To: Evgeniy Dushistov <dushistov <at> mail.ru>
Cc: 36001 <at> debbugs.gnu.org
Subject: bug#36001: 26.2; compile-mode.el/compilation-mode spontaneous behaviour
Date: Thu, 30 May 2019 12:40:09 +0100

Evgeniy Dushistov <dushistov <at> mail.ru> writes:

> compile-mode.el (compilation-mode) works in really spontaneous way.
>
> I run compilation via:
>
> (defun rust-compile ()
>   "Compile using `cargo build`"
>   (interactive)
>   (compile "cargo build"))
>  
> Sometimes errors are highlighted, sometimes aren't.
> For example I run compilation, and the first error is not highlighted:
>
> https://user-images.githubusercontent.com/156697/58186628-f013bf80-7cbd-11e9-956b-741e64fabbe6.png
>
> Then I switch buffer '*compilation*' and run M-x compilation-mode,
> and error is highlighted in the right way:
>
> https://user-images.githubusercontent.com/156697/58186629-f013bf80-7cbd-11e9-88c4-7a1fc90b08d8.png
>
> Also jump to the error via C-x ` sometimes doesn't work (emacs insitead of jump to code,
> asks where find source file), but after I would switch to '*compilation*' and
> run M-x compilation-mode, C-x ` works again. 
>
> These are spontaneous errors, I have ~10 good cases,
> when all works fine vs 1 bad case, when rending or jump to source location works
> only for subset of errors/warnings.

Are you able to reproduce these issues starting from 'emacs -Q'?

-- 
Basil

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