# builtin function for archives, see $ZDIR/alias_suffix
## vim:ft=zsh

function confirm_shar {
	echo -ne "\e[1;33mshar archives are shell scripts and can easily contain malicious code.\e[0m Proceed? [y/N] "
	read -q
}

if [[ -f $1 ]] {
	case $1 in
		*.(tar.bz2|bz2)) tar xvjf $1 ;;
		*.(tar.gz|tgz)) tar xvzf $1 ;;
		*.tar.lzma) unlzma $1 | tar xv ;;
		*.ace) unace e $1 ;;
		*.rar) unrar x $1 ;;
		*.deb) ar -x $1 ;;
		*.bz2) bzip2 -d $1 ;;
		*.lzh) lha x $1 ;;
		*.gz) gunzip -d $1 ;;
		*.tar) tar xvf $1 ;;
		*.zip) unzip $1 ;;
		*.Z) uncompress $1 ;;
		*.shar) confirm_shar && sh $1 ;;
		*.cpio) cpio --no-absolute-filenames -idv < $1 ;;
		*.lzma) unlzma $1 ;;
		*) echo "Unknown archive type: $1"; return 2 ;;
	esac
} else {
	echo "No such file: $1"
	return 1
}