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Date:      Mon, 17 Apr 2000 10:22:29 -0700 (PDT)
From:      "Eric J. Schwertfeger" <ejs@bfd.com>
To:        Ryan Thompson <ryan@sasknow.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: bash line wrapping with ANSI colours
Message-ID:  <Pine.BSF.4.10.10004171020320.59955-100000@harlie.bfd.com>
In-Reply-To: <Pine.BSF.4.21.0004171057240.67131-100000@ren.sasknow.com>

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On Mon, 17 Apr 2000, Ryan Thompson wrote:

> I've recently begun mucking around with my bash prompts lately, and, due
> to the use of quite a lot of colour, PS1 has become quite long in
> characters (though, when displayed, is only about 15 columns, plus the
> path).

put a \[ before and after the ANSI codes.  Anything between them will not
get used to determine the length of the prompt, for word-wrapping
purposes.

> Has this been documented before?  I couldn't find anything in the bash
> manpage or the mailing lists like this.  It smells like a bug, but has
> probably been around far too long to be called anything but a feature :-)

Yes, but I can't find my bookmark.



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