From b0cb21449fefe2af177537ee543c5785dc92fcd2 Mon Sep 17 00:00:00 2001
From: Andrew <andreasohaodha@proton.me>
Date: Sun, 22 Sep 2024 15:09:08 +0100
Subject: [PATCH] [file_previewer.sh]: Get terminal dimensions if not provided

Increase usability as standalone script, not just in lf
---
 file_previewer.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/file_previewer.sh b/file_previewer.sh
index fa3a501..0aaa8d1 100755
--- a/file_previewer.sh
+++ b/file_previewer.sh
@@ -4,8 +4,8 @@
 preview_image="/tmp/lf_preview_image.png"
 
 file=$1
-width=$2
-height=$3
+width="${2:-$(tput cols)}"
+height="${3:-$(tput lines)}"
 x=$4
 y=$5