From: Marlon Richert <marlon.richert@gmail.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: region_highlight converts `fg=default` to `none`, which is not the same
Date: Wed, 31 Mar 2021 11:24:04 +0300 [thread overview]
Message-ID: <CAHLkEDu_KrURVgtqLCPtppHZkPj8xOpRoK8EEYMo239EhwT3vQ@mail.gmail.com> (raw)
In-Reply-To: <CAN=4vMq1CjLKiwM0_HWfQf5=xLTGQ7z9mVs=QEsCp05suLK-fA@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 890 bytes --]
Can someone please review Roman's patch (attached)?
On Tue, Oct 13, 2020 at 2:05 PM Roman Perepelitsa
<roman.perepelitsa@gmail.com> wrote:
> On Mon, Oct 12, 2020 at 11:23 AM Marlon Richert
> <marlon.richert@gmail.com> wrote:
> > 1. It seems incorrect to convert `fg=default` to `none`. From reading the [documentation](http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting), `none` is not supposed to be the same as `fg=default`.
>
> I took a quick look at this yesterday. When you print region_highlight
> and "fg=default" comes out as "none", that's a bug in the printing
> logic (function output_highlight in Src/prompt.c). It's fairly easy to
> fix -- patch below (only for fg; bg should be handled similarly).
> Naturally, it doesn't solve the other issues you've described. I
> haven't looked at why the highlight doesn't get applied as it should
> be.
[-- Attachment #2: output-highlight-patch.txt --]
[-- Type: text/plain, Size: 411 bytes --]
diff --git a/Src/prompt.c b/Src/prompt.c
index 997327e18..36c828321 100644
--- a/Src/prompt.c
+++ b/Src/prompt.c
@@ -1842,6 +1842,13 @@ output_highlight(zattr atr, char *buf)
atrlen += len;
if (buf)
ptr += len;
+ } else if (atr & TXTNOFGCOLOUR) {
+ len = 10;
+ atrlen += len;
+ if (buf) {
+ strcpy(ptr, "fg=default");
+ ptr += len;
+ }
}
if (atr & TXTBGCOLOUR) {
if (atrlen) {
prev parent reply other threads:[~2021-03-31 8:25 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-12 9:22 Marlon Richert
2020-10-13 11:05 ` Roman Perepelitsa
2020-10-14 5:12 ` Marlon Richert
2020-10-14 20:46 ` Daniel Shahaf
2020-10-15 7:37 ` Roman Perepelitsa
2020-10-15 16:58 ` Marlon Richert
2020-10-15 17:09 ` Roman Perepelitsa
2020-10-16 13:36 ` Daniel Shahaf
2020-10-24 1:34 ` Oliver Kiddle
2020-10-24 6:42 ` Roman Perepelitsa
2020-10-16 13:28 ` Daniel Shahaf
2020-10-16 15:50 ` Bart Schaefer
2020-10-22 19:58 ` Marlon Richert
2020-10-22 23:28 ` Daniel Shahaf
2020-10-23 8:08 ` Roman Perepelitsa
2020-10-23 9:24 ` Marlon Richert
2020-10-23 9:35 ` Roman Perepelitsa
2020-10-23 10:40 ` Marlon Richert
2020-10-23 11:38 ` Roman Perepelitsa
2020-10-24 0:50 ` Functions/Misc/colors vs. region_highlight Bart Schaefer
2020-11-03 18:54 ` Marlon Richert
2020-11-03 23:45 ` Bart Schaefer
2020-11-04 15:47 ` Marlon Richert
2021-04-18 21:40 ` Bart Schaefer
2020-10-23 23:57 ` Threading across year boundaries (was: Re: region_highlight converts `fg=default` to `none`, which is not the same) Daniel Shahaf
2021-03-31 8:26 ` region_highlight converts `fg=default` to `none`, which is not the same Marlon Richert
2021-04-10 20:33 ` Lawrence Velázquez
2021-04-13 15:20 ` Daniel Shahaf
2021-04-13 20:33 ` Roman Perepelitsa
2021-04-14 11:04 ` Daniel Shahaf
2021-05-09 20:49 ` Lawrence Velázquez
2021-05-31 1:16 ` Lawrence Velázquez
2021-03-31 8:24 ` Marlon Richert [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAHLkEDu_KrURVgtqLCPtppHZkPj8xOpRoK8EEYMo239EhwT3vQ@mail.gmail.com \
--to=marlon.richert@gmail.com \
--cc=zsh-workers@zsh.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).