From 77f1384a6321eef06265ea5e5b11eabdc53ab720 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sun, 1 Jan 2017 21:03:38 +0100
Subject: show,generate: support qrcodes

---
 src/platform/darwin.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/platform/darwin.sh')

diff --git a/src/platform/darwin.sh b/src/platform/darwin.sh
index 7b028f3..86eb325 100644
--- a/src/platform/darwin.sh
+++ b/src/platform/darwin.sh
@@ -31,5 +31,17 @@ tmpdir() {
 	mount -t hfs -o noatime -o nobrowse "$DARWIN_RAMDISK_DEV" "$SECURE_TMPDIR" || die "Error: could not mount filesystem on ramdisk."
 }
 
+qrcode() {
+	if type imgcat >/dev/null 2>&1; then
+		echo -n "$1" | qrencode --size 10 -o - | imgcat
+	elif type gm >/dev/null 2>&1; then
+		echo -n "$1" | qrencode --size 10 -o - | gm display -title "pass: $2" -geometry +200+200 -
+	elif type display >/dev/null 2>&1; then
+		echo -n "$1" | qrencode --size 10 -o - | display -title "pass: $2" -geometry +200+200 -
+	else
+		echo -n "$1" | qrencode -t utf8
+	fi
+}
+
 GETOPT="$(brew --prefix gnu-getopt 2>/dev/null || { which port &>/dev/null && echo /opt/local; } || echo /usr/local)/bin/getopt"
 SHRED="srm -f -z"
-- 
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