From 03bb1db8d0a5f9e84e3a431153dda837354c3057 Mon Sep 17 00:00:00 2001
From: xdavidwu <xdavidwuph@gmail.com>
Date: Fri, 18 Feb 2022 20:08:10 +0800
Subject: [PATCH] bash: imgcat: fix when IFS does not contain space

---
 .bashrc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.bashrc b/.bashrc
index 6348e87..3c89fa8 100644
--- a/.bashrc
+++ b/.bashrc
@@ -105,11 +105,13 @@ imgcat_max_pixels() {
 }
 
 imgcat() {
-	EXTRA=
 	MAX=$(imgcat_max_pixels 2>/dev/null)
-	[ -n "$MAX" ] && EXTRA="-resize ${MAX}>"
 	for i; do
-		convert "$i" $EXTRA sixel:-
+		if [ -n "$MAX" ]; then
+			convert "$i" -resize "${MAX}>" sixel:-
+		else
+			convert "$i" sixel:-
+		fi
 	done
 }
 
-- 
2.43.0