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Inline calculation of ps1_exit_code for Bash 3

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This commit is contained in:
Holger Just 2018-08-16 00:00:50 +02:00
parent 5635aeb13c
commit 66dd80c008
1 changed files with 1 additions and 10 deletions
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11
.bashrc
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@ -199,16 +199,7 @@ __prompt_short_pwd() {
fi
}
ps1_pwd='$(__prompt_short_pwd)'
__prompt_exit_code() {
# Show last commands exit-code by smiley
if [ $? = 0 ]; then
echo -e '\e[1;32m+\e[00m'
else
echo -e '\e[1;31m-\e[00m'
fi
}
ps1_exit_code='\[$(__prompt_exit_code)\] '
ps1_exit_code='\[$([[ $? -eq 0 ]] && echo -e "\e[1;32m\]+" || echo -e "\e[1;31m\]-")\[\e[00m\] '
# Building $PS1.
if [[ -n "$ps1_user" ]] && [[ -n "$ps1_host" ]]; then ps1_user="$ps1_user@"; fi