From: Amin Bandali <bandali@gnu.org>
Date: Mon, 23 Sep 2019 00:21:32 +0000 (-0400)
Subject: bash: slightly simplify prompt
X-Git-Url: https://git.shemshak.org/~bandali/configs/commitdiff_plain/7d7a2fc968adc6124589e96d3bd8da96babd888f?hp=7d7a2fc968adc6124589e96d3bd8da96babd888f

bash: slightly simplify prompt

no need to colourize the \u, colourizing \$ is enough
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