Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #239601

Why ``color_prompt`` is only set for ``xterm``?

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Hi

.bashrc on bullseye contains following lines

```
# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac
```

So we only have colors in the terminal emulator, but not in virtual
linux console.

This could be fixed by one more hardcode
``
    xterm-color|*-256color|linux) color_prompt=yes;;
``

But more robust way is something like:
```
if [ -x /usr/bin/tput ] && [ `/usr/bin/tput colors` -gt 1 ]; then
        color_prompt=yes
fi
```

I do not know how much people care about console these days, but why have
hardcode if we can check the number of colors?

Ilya.

Back to linux.debian.user | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Why ``color_prompt`` is only set for ``xterm``? IL Ka <kazakevichilya@gmail.com> - 2021-09-03 02:20 +0200
  Re: Why ``color_prompt`` is only set for ``xterm``? David Wright <deblis@lionunicorn.co.uk> - 2021-09-03 02:40 +0200
    Re: Why ``color_prompt`` is only set for ``xterm``? Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-09-03 03:10 +0200
    Re: Why ``color_prompt`` is only set for ``xterm``? piorunz <piorunz@gmx.com> - 2021-09-03 03:50 +0200
      Re: Why ``color_prompt`` is only set for ``xterm``? Mark Neyhart <Mark.Neyhart@akleg.gov> - 2021-09-03 22:00 +0200
        Re: Why ``color_prompt`` is only set for ``xterm``? (colored prompt examples) Intense Red <intnsred@golgotha.net> - 2021-09-05 07:30 +0200
          Re: Why ``color_prompt`` is only set for ``xterm``? (colored prompt examples) Cindy Sue Causey <butterflybytes@gmail.com> - 2021-09-05 14:20 +0200
          Re: Why ``color_prompt`` is only set for ``xterm``? (colored prompt  examples) Greg Wooledge <greg@wooledge.org> - 2021-09-05 15:10 +0200
            Re: Why ``color_prompt`` is only set for ``xterm``? (colored prompt examples) Cindy Sue Causey <butterflybytes@gmail.com> - 2021-09-05 15:40 +0200
              Re: Why ``color_prompt`` is only set for ``xterm``? (colored prompt  examples) Greg Wooledge <greg@wooledge.org> - 2021-09-05 15:50 +0200
      Re: Why ``color_prompt`` is only set for ``xterm``? David Wright <deblis@lionunicorn.co.uk> - 2021-09-05 06:30 +0200
        Re: Why ``color_prompt`` is only set for ``xterm``? Greg Wooledge <greg@wooledge.org> - 2021-09-05 15:10 +0200
          Re: Why ``color_prompt`` is only set for ``xterm``? David Wright <deblis@lionunicorn.co.uk> - 2021-09-07 17:10 +0200
    Re: Why ``color_prompt`` is only set for ``xterm``? Nate Bargmann <n0nb@n0nb.us> - 2021-09-05 18:50 +0200
    Re: Why ``color_prompt`` is only set for ``xterm``? Andrei POPESCU <andreimpopescu@gmail.com> - 2021-09-07 20:40 +0200

csiph-web