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Re: compilation: highlight current error

From: Peter Münster
Subject: Re: compilation: highlight current error
Date: Mon, 27 Jun 2016 18:35:26 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux)

On Mon, Jun 27 2016, Eli Zaretskii wrote:

>> I would like the current error in the compilation buffer to be
>> highlighted. How could this be done please?
> Turn on the hl-line-mode in the compilation buffer?

Thanks for this hint! There is perhaps a bug: when jumping to the next
error, the highlighted line does not change.

But I've found a work-around:

--8<---------------cut here---------------start------------->8---
(add-hook 'next-error-hook (lambda ()
                             (with-current-buffer next-error-last-buffer
                               (hl-line-mode 0)
                               (hl-line-mode 1))))
--8<---------------cut here---------------end--------------->8---


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