From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Mikael Magnusson <mikachu@gmail.com>
Cc: Kannan Varadhan <kvaradhan3@gmail.com>, Zsh Users <zsh-users@zsh.org>
Subject: Re: colorizing printfs
Date: Sat, 11 May 2024 16:37:03 +0200 [thread overview]
Message-ID: <CAN=4vMpFktpOPyN2B1YAEaP1mETMJ7aR7oE48J3x18X1DvY0bg@mail.gmail.com> (raw)
In-Reply-To: <CAHYJk3RxmfABttta9798mQfav+uFa3wv9tFpMiqAj6A0UrwNsA@mail.gmail.com>
On Sat, May 11, 2024 at 4:27 PM Mikael Magnusson <mikachu@gmail.com> wrote:
>
> On Sat, May 11, 2024 at 2:54 AM Kannan Varadhan <kvaradhan3@gmail.com> wrote:
> >
> >
> > ~⦒printf '%s.%s.%s\n' "${(%):-%F{blue}%B}" "test" "${(%):-%b}${(%):-%f}"
> > %B}.test.
>
> You probably have a badly made / cargo culted precmd() function
> active.
That output is actually expected. The right curly must be escaped.
printf '%s.%s.%s\n' "${(%):-%F{blue\}%B}" "test" "${(%):-%b}${(%):-%f}"
However, it's easier to use `print -P`:
print -P '%F{blue}%Btest%b%f'
Or, when printing $var:
print -rP '%F{blue}%B'${var//\%/%%}'%b%f'
Alternatively:
print -Pn '%F{blue}%B'
print -rn -- $var
print -P '%b%f'
Another alternative:
print -r -- ${(%):-'%F{blue}%B'${var//\%/%%}'%b%f'}
Roman.
next prev parent reply other threads:[~2024-05-11 14:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-11 0:52 Kannan Varadhan
2024-05-11 14:26 ` Mikael Magnusson
2024-05-11 14:37 ` Roman Perepelitsa [this message]
2024-05-12 0:19 ` Kannan Varadhan
2024-05-12 6:44 ` Roman Perepelitsa
2024-05-13 20:53 ` Rick Bowen
2024-05-14 6:48 ` Stephane Chazelas
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