new layout

zsh/functions/extract.zsh

@@ -0,0 +1,71 @@
+alias x=extract
+
+extract() {
+	local remove_archive
+	local success
+	local extract_dir
+
+	if (( $# == 0 )); then
+		cat <<-'EOF' >&2
+			Usage: extract [-option] [file ...]
+
+			Options:
+			    -r, --remove    Remove archive after unpacking.
+		EOF
+	fi
+
+	remove_archive=1
+	if [[ "$1" == "-r" ]] || [[ "$1" == "--remove" ]]; then
+		remove_archive=0
+		shift
+	fi
+
+	while (( $# > 0 )); do
+		if [[ ! -f "$1" ]]; then
+			echo "extract: '$1' is not a valid file" >&2
+			shift
+			continue
+		fi
+
+		success=0
+		extract_dir="${1:t:r}"
+		case "${1:l}" in
+			(*.tar.gz|*.tgz) (( $+commands[pigz] )) && { pigz -dc "$1" | tar xv } || tar zxvf "$1" ;;
+			(*.tar.bz2|*.tbz|*.tbz2) tar xvjf "$1" ;;
+			(*.tar.xz|*.txz)
+				tar --xz --help &> /dev/null \
+				&& tar --xz -xvf "$1" \
+				|| xzcat "$1" | tar xvf - ;;
+			(*.tar.zma|*.tlz)
+				tar --lzma --help &> /dev/null \
+				&& tar --lzma -xvf "$1" \
+				|| lzcat "$1" | tar xvf - ;;
+			(*.tar) tar xvf "$1" ;;
+			(*.gz) (( $+commands[pigz] )) && pigz -dk "$1" || gunzip -k "$1" ;;
+			(*.bz2) bunzip2 "$1" ;;
+			(*.xz) unxz "$1" ;;
+			(*.lzma) unlzma "$1" ;;
+			(*.z) uncompress "$1" ;;
+			(*.zip|*.war|*.jar|*.sublime-package|*.ipsw|*.xpi|*.apk|*.aar|*.whl) unzip "$1" -d $extract_dir ;;
+			(*.rar) unrar x -ad "$1" ;;
+			(*.7z) 7za x "$1" ;;
+			(*.deb)
+				mkdir -p "$extract_dir/control"
+				mkdir -p "$extract_dir/data"
+				cd "$extract_dir"; ar vx "../${1}" > /dev/null
+				cd control; tar xzvf ../control.tar.gz
+				cd ../data; extract ../data.tar.*
+				cd ..; rm *.tar.* debian-binary
+				cd ..
+			;;
+			(*)
+				echo "extract: '$1' cannot be extracted" >&2
+				success=1
+			;;
+		esac
+
+		(( success = $success > 0 ? $success : $? ))
+		(( $success == 0 )) && (( $remove_archive == 0 )) && rm "$1"
+		shift
+	done
+}

zsh/functions/systemctl.zsh

@@ -0,0 +1,8 @@
+cmds=(status show start stop reload restart enable disable daemon-reload)
+
+for cmd in $cmds; do
+	alias sc-$cmd="sudo systemctl $cmd"
+done
+
+alias sc-enablenow="sc-enable --now"
+alias sc-disablenow="sc-disable --now"