From 0783c438ea629073acba26f0e51f046028da80b2 Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bryan@shatow.net>
Date: Tue, 4 Sep 2012 23:45:00 -0500
Subject: [PATCH] Add `beadm list -D`

---
 beadm.1 | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/beadm.1 b/beadm.1
index 9926b5a..256062a 100644
--- a/beadm.1
+++ b/beadm.1
@@ -15,7 +15,7 @@
 .\"     @(#)beadm.1
 .\" $FreeBSD$
 .\"
-.Dd August 29, 2012
+.Dd September 4, 2012
 .Dt BEADM 1
 .Os FreeBSD
 .Sh NAME
@@ -38,7 +38,7 @@ destroy
 .Ao Ar beName | beName@snapshot Ac
 .Nm
 list
-.Op Fl a
+.Op Fl a | Fl D
 .Nm
 mount
 .Ao Ar beName Ac
@@ -98,13 +98,16 @@ Specifying
 will automatically unmount without confirmation.
 .Pp
 .It Ic list
-.Op Fl a
+.Op Fl a | Fl D
 .Pp
 Displays all boot environments.
 .PP
 If
 .Fl a
 is used, display snapshots as well.
+If
+.Fl D
+is used, display the full space usage for each boot environment, assuming all other boot environments were destroyed.
 .Pp
 .It Ic mount
 .Ao Ar beName Ac