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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Thu, 6 Dec 2018 08:03:37 +0100
Message-ID: <CAKc7PVBiJGhEqVjJc-17g0aBhiKdomiSWOXyuv3JyRS1x0Bbyw@mail.gmail.com>
Subject: [BUG] region_highlight+=( "$start $end standout" ) doesn't work as expected
To: Zsh hackers list <zsh-workers@zsh.org>
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Hello,
if the first character at which "$start $end standout" should be
applied, i.e. $start character, is already highlighted, the style
standout will not be applied to it:

http://psprint.blinkenshell.org/standout-wrong-1.gif

Confirmation: If I manually force F-Sy-H code to clear previous
region_highlight content's before appliying "$start $end standout" to
region_highlight, then everything works =E2=80=93 i.e. also $start characte=
r
is highlighted:

http://psprint.blinkenshell.org/standout-ok-2.gif

So basically the problem is: no standout-highlighting of $start
character if region_highlight has already an entry covering the $start
character.

I.e. region_highlight+=3D( "$start $end standout" ) will not work for
$start character.

A more permanent link for the gifs:

https://github.com/zdharma/fast-syntax-highlighting/issues/92#issuecomment-=
444768370
--
Sebastian Gniazdowski
News: https://twitter.com/ZdharmaI
IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin
Blog: http://zdharma.org