PS1 bash命令替换在Windows 10上不起作用 [英] PS1 bash command substitution not working on windows 10

问题描述

这是我设置bash PS1的脚本

This is my script that sets up my bash PS1

# Reset
Color_Off="\[\033[0m\]"       # Text Reset

# Regular Colors
Black="\[\033[0;30m\]"        # Black
Red="\[\033[0;31m\]"          # Red
Green="\[\033[0;32m\]"        # Green
Yellow="\[\033[0;33m\]"       # Yellow
Blue="\[\033[0;34m\]"         # Blue
Purple="\[\033[0;35m\]"       # Purple
Cyan="\[\033[0;36m\]"         # Cyan
White="\[\033[0;37m\]"        # White

# Bold
BBlack="\[\033[1;30m\]"       # Black
BRed="\[\033[1;31m\]"         # Red
BGreen="\[\033[1;32m\]"       # Green
BYellow="\[\033[1;33m\]"      # Yellow
BBlue="\[\033[1;34m\]"        # Blue
BPurple="\[\033[1;35m\]"      # Purple
BCyan="\[\033[1;36m\]"        # Cyan
BWhite="\[\033[1;37m\]"       # White

# Various variables you might want for your PS1 prompt instead
Time12h="\T"
Time12a="\@"
PathShort="\w"
PathFull="\W"
NewLine="\n"
Jobs="\j"

GIT_PS1_SHOWDIRTYSTATE="true"

PS1="\n${BBlack}\u@\h ${BRed}\w${BYellow}\$(__git_ps1 ' { %s }')${BGreen}\n$ "

直到昨天我决定将笔记本电脑更新到Windows 10之前，它一直运行良好.

It was working perfectly until yesterday when I decided to update my laptop to windows 10.

现在它抛出此错误:

bash: command substitution: line 1: syntax error near unexpected token `)'
bash: command substitution: line 1: `__git_ps1 ' { %s }')'

关于导致此错误的原因有什么想法?

Any idea on what is causing this error?

推荐答案

问题是ps1内部的换行符结束.我在此处找到了解决方案.将我的PS1更改为:

The problem is the ending new line inside the ps1. I found the solution here. Changed my PS1 to:

PS1="\n${BBlack}\u@\h ${BRed}\w${BYellow}\$(__git_ps1 ' { %s }')${BGreen}"$'\n$ '

这篇关于PS1 bash命令替换在Windows 10上不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！