Coloring print lines

[Sami Viitanen]

Hello,

Is there an easy way to make script print text with differents colors to
screen (shell)?

I mean a script that can for example print lines in red if some error occurs
in executing
some information..

--SV

----Thanks in advance.

[Sybren Stuvel]

Re: Coloring print lines

Sami Viitanen enlightened us with:[color=blue]
> Is there an easy way to make script print text with differents colors to
> screen (shell)?[/color]

Sure, just use ANSI codes.
[color=blue]
> I mean a script that can for example print lines in red if some
> error occurs in executing some information..[/color]

Example:

print "\033[31;1mError:\033[0m some message"

Sybren
--
The problem with the world is stupidity. Not saying there should be a
capital punishment for stupidity, but why don't we just take the
safety labels off of everything and let the problem solve itself?

[Risto Peränen]

Re: Coloring print lines

Sami Viitanen wrote:[color=blue]
> Hello,
>
> Is there an easy way to make script print text with differents colors to
> screen (shell)?
>
> I mean a script that can for example print lines in red if some error occurs
> in executing
> some information..
>
> --SV
>
> ----Thanks in advance.
>
>[/color]
If you're using python at X, best advice I canv give is Text-widget at
Tkinter and RTFM (sorry couldn't resist temptation :) . Otherwise you
probably have to fiddle with curses-library (unix-only).

Best way to gather information of execution is to open log-file, code
couple of monkeys and let them crack system as much as possible. This is
only my opinion. Coders are blind to their mistakes even at testing.

[Michael Peuser]

Re: Coloring print lines


"Risto Peränen" <no@more.spam.p lea.se> schrieb im Newsbeitrag
news:bid63i$oj9 $1@mordred.cc.j yu.fi...[color=blue]
> Sami Viitanen wrote:[color=green]
> > Hello,
> >
> > Is there an easy way to make script print text with differents colors to
> > screen (shell)?[/color][/color]
....[color=blue]
> If you're using python at X, best advice I canv give is Text-widget at
> Tkinter and RTFM (sorry couldn't resist temptation :) . Otherwise you
> probably have to fiddle with curses-library (unix-only).[/color]

Some month's ago Adam Vandenberg released some alpha curses for Windows

http://flangy.com/dev/python/curses/

I worked with my Win2000 but is only a partial implementation. It has some
color support that migth suffice for the request of the OP.

Kindly
Michael P

[Cousin Stanley]

Re: Coloring print lines

| Is there an easy way to make script print text
| with different colors to screen (shell)?
| ...

Sami ...

I have a couple of small examples for printing
colorized strings via Ansi escape sequences
from Python under Windows ...

http://fastq.com/~sckitching/Python/ansi_strings.zip

--
Cousin Stanley
Human Being
Phoenix, Arizona

[Fernando Perez]

Re: Coloring print lines

Sami Viitanen wrote:
[color=blue]
> Hello,
>
> Is there an easy way to make script print text with differents colors to
> screen (shell)?
>
> I mean a script that can for example print lines in red if some error occurs
> in executing
> some information..[/color]

IPython (http://ipython.scipy.org) supports coloring for its own purposes, and
comes with a module for this. You can simply import this module and use it for
your programs. Besides, you may like ipython itself ;)

Cheers,

f.