From 7451e358bd6aea9c67329e20282962640ea4f96e Mon Sep 17 00:00:00 2001
From: bwt <bwtech@tuta.io>
Date: Wed, 5 Feb 2020 22:02:31 -0500
Subject: [PATCH] Use mktemp for tempfile and allow out-of-aspect resizing

---
 generate-icns.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/generate-icns.sh b/generate-icns.sh
index 5f5d262..32f712e 100755
--- a/generate-icns.sh
+++ b/generate-icns.sh
@@ -21,7 +21,7 @@ for SIZE in $((DIMS[0] - WIDESORT[0])) $((DIMS[0] + WIDESORT[0])); do
   (( SIZE > 0 && (SIZE & (SIZE - 1)) == 0 )) && RESIZE=${SIZE}
 done
 
-set -x
-convert "${1}" -resize ${RESIZE}x${RESIZE} /tmp/tmp.png
-png2icns ${1/%png/icns} /tmp/tmp.png
-rm /tmp/tmp.png
+TEMPFILE=$(mktemp)
+convert "${1}" -resize ${RESIZE}x${RESIZE}\! ${TEMPFILE}
+png2icns ${1/%png/icns} ${TEMPFILE}
+rm ${TEMPFILE}