X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=moebius2.git;a=blobdiff_plain;f=view-cyclicly;h=1d627d7eaa3b45b07bb9db7b185c5bfcf972ce49;hp=09b2ebc4a7a8bad7a615d34dcd6fb63753d33d32;hb=0fdb5046fb643441d6b4077e728769b92a89953e;hpb=85df9315363ee8ec73509ffc5a69dd2b44c83983

diff --git a/view-cyclicly b/view-cyclicly
index 09b2ebc..1d627d7 100755
--- a/view-cyclicly
+++ b/view-cyclicly
@@ -13,11 +13,16 @@ for f in "$@"; do
 	g="${g//"/"/_:}"
 	alt="${alt}_,$g"
 done
+tmp=".tmp$alt"
 
 ln -sf -- "$1" "$alt"
+
 "$viewer" "$alt" &
+trap "kill $!" 0
 
 while sleep 1.0; do
 	justhad="$1"; shift; set -- "$@" "$justhad"
-	ln -sf -- "$1" "$alt"
+	ln -sf -- "$1" "$tmp"
+	mv -f "$tmp" "$alt"
+	echo "==== $1 ===="
 done