From 7b2860b401460a1436622f6074cbe79fa8fc1096 Mon Sep 17 00:00:00 2001
From: Sean Whitton <spwhitton@spwhitton.name>
Date: Sun, 30 Aug 2020 13:21:40 -0700
Subject: movemymail: quit if low disc space

---
 bin/movemymail | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bin/movemymail b/bin/movemymail
index 1b92e820..05527c35 100755
--- a/bin/movemymail
+++ b/bin/movemymail
@@ -7,6 +7,12 @@ if [ -e "$HOME/.nomovemymail" ]; then
     exit 1
 fi
 
+space=$(df -khP "$HOME/.fmail" | sed -e1d | awk '{ print $4 }')
+if ! [[ $space =~ G$ ]]; then
+    echo >&2 "free disc space is low; no movemymail"
+    exit 1
+fi
+
 # if using notmuch on this machine, sync its database to maildir & git
 if [ -f "$HOME/.fmail/.notmuch/xapian/iamglass" ]; then
     mr -d "$HOME/lib/nmbug-spw" autoci
-- 
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