implement option_all and use it

bin/evz-docker

@@ -138,6 +138,7 @@ case $CMD in
 	fi
 	# Size too hard
 	#docmd docker ps --format 'table {{.ID}}\t{{.Image}}\t{{.Status}}\t{{.Names}}\t{{.Size}}' "$@"
+	# allow -a, --all
 	docmd docker ps --format 'table {{.ID}}\t{{.Image}}\t{{.Status}}\t{{.Names}}' "$@"
 	info "See evz ports ID for print ports"
 	;;

bin/evz-functions

@@ -55,3 +55,10 @@ arg_is_all()
     [ "$1" = "all" ] && return
     return 1
 }
+
+option_all()
+{
+    [ "$1" = "-a" ] && return
+    [ "$1" = "--all" ] && return
+    return 1
+}

bin/evz-pct

@@ -171,7 +171,11 @@ case $CMD in
 		get_list "$@"
 		exit
 	fi
-	docmd pct list "$@"
+	if option_all "$1" ; then
+		docmd pct list -a
+	else
+		docmd pct list
+	fi
 	#info "See evz ports ID for print ports"
 	;;
     exec)                            # HELPCMD: execute command by list (all for all containers)

bin/evz-qm

@@ -137,7 +137,7 @@ case $CMD in
 		get_list "$@"
 		exit
 	fi
-	if [ "$1" = "-a" ] || [ "$1" = "--all" ] ; then
+	if option_all "$1" ; then
 		docmd qm list
 	else
 		docmd qm list | grep running

bin/evz-vboxmanage

@@ -170,7 +170,7 @@ case $CMD in
 		get_list "$@"
 		exit
 	fi
-	if [ "$1" = "-a" ] ;then
+	if option_all "$1" ; then
 		docmd vboxmanage list vms
 	else
 		docmd vboxmanage list runningvms

bin/evz-vzctl

@@ -129,7 +129,11 @@ case $CMD in
 		get_list "$@"
 		exit
 	fi
-	a= vzlist "$@"
+	if option_all "$1" ; then
+		docmd vzlist -a
+	else
+		docmd vzlist
+	fi
 	;;
     exec)                            # HELPCMD: execute command by list (all for all containers)
 	###################################