Bash prompt line wrapping issue

2018-06-26 10:38:32

Newbie question, I recently changed my PS1 into this:

RESET="[17]"
NORMAL="[33[0m]"
YELLOW="[33[0;33m]"
CYAN="[33[0;36m]"

export PS1="[$RESET]u@h:[$CYAN]w[$YELLOW]$(__git_ps1)[$NORMAL] $ "

But now I get a line wrapping error. I created a gif to explain the problem:

在这里输入图像描述

Any ideas what might be wrong?

I think you're double-quoting your escape codes with [ and ]. Try this one:

export PS1="$RESETu@h:$CYANw$YELLOW$(__git_ps1)$NORMAL $ "

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