From 20e7e05f8f439f8adf11fdd1536132f4a2c278af Mon Sep 17 00:00:00 2001
From: CyberLeo <cyberleo@cyberleo.net>
Date: Fri, 28 Dec 2012 14:37:44 -0600
Subject: [PATCH] sh/stopwatch: clean up after yourself

---
 lib/sh/stopwatch.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/sh/stopwatch.sh b/lib/sh/stopwatch.sh
index 4386695..4a45d8f 100644
--- a/lib/sh/stopwatch.sh
+++ b/lib/sh/stopwatch.sh
@@ -35,7 +35,10 @@ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 END_OF_COPYRIGHT
 )
 
-  [ "${kvs}" ] || kvs="$(mktemp -t ".stopwatch.XXXXXXXX")"
+  [ "${kvs}" ] || {
+    kvs="$(mktemp -t ".stopwatch.XXXXXXXX")"
+    trap "rm -f '${kvs}'" exit hup int term kill
+  }
   want kvs
 
   stopwatch_help() {
-- 
2.45.0