]> Sergey Matveev's repositories - feeder.git/blob - cmd/clear.zsh
Various refactoring and parametrizing
[feeder.git] / cmd / clear.zsh
1 #!/usr/bin/env zsh
2 set -e
3 cmds=$0:h:a
4 . $cmds/env.rc
5 setopt EXTENDED_GLOB
6 [[ -s $1/max ]] && max=`cat $1/max` || max=$FEEDER_MAX_ITEMS
7 (( max++ ))
8 [[ $max -eq 1 ]] || rm -fv $1/cur/*(Nom[$max,-1])