[arch-general] [PATCH 05/48] a little creative parameter expansion simplifies stat_die()

[Thomas Bächler]

Nice patch, but ...

> -if [ -t 1 ]; then
> +if [[ -t 1 ]]; then
>  	SAVE_POSITION="\033[s"
>  	RESTORE_POSITION="\033[u"
>  	DEL_TEXT="\033[$(($STAT_COL+4))G"
> @@ -116,10 +116,8 @@ stat_fail() {

Hmm, this definitely doesn't belong into this patch.

>  }
>  
>  stat_die() {
> -	retval=1
> -	[ "$1" = "" ] || retval=$1
>  	stat_fail
> -	exit $retval
> +	exit ${1:-1}
>  }
>  
>  status() {

Okay, this is certainly nicer than before.

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