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Re: PS1 multiline with colors

From: Linda Walsh
Subject: Re: PS1 multiline with colors
Date: Mon, 08 Jul 2013 14:39:52 -0700
User-agent: Thunderbird

Greg Wooledge wrote:

normal=$(tput sgr0) red=$(tput setaf 1) green=$(tput setaf 2) ...

BTW If you ever trace your code with "-x", tracing through
the above will change your terminal text color.

You can get around that by using read:

 read _CRST < <(tput sgr0)   #Reset
 read _CRed < <(tput setaf 1)  #Red
 read _CBLD < <(tput bold)   #Bold

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