From d85c23c433cd5ff07fc5a1d5210d1d63a608a572 Mon Sep 17 00:00:00 2001
From: Daniel Bretoi <daniel@otherware.org>
Date: Thu, 12 Sep 2024 22:15:18 -0700
Subject: [PATCH] Update preview-tui

make NNN_PREVIEWIMGPROG flexible enough to accept any program. programs like `timg` would also work (my preference), but it seems odd to add every single program out there when it's easy to add new ones by just this one variable
---
 plugins/preview-tui | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/preview-tui b/plugins/preview-tui
index 860a93a0..200d3e33 100755
--- a/plugins/preview-tui
+++ b/plugins/preview-tui
@@ -460,6 +460,8 @@ image_preview() {
         chafa "$3" &
     elif exists img2sixel && [[ "$NNN_PREVIEWIMGPROG" == +(|img2sixel) ]]; then
         img2sixel -g "$3" &
+    elif exists "$NNN_PREVIEWIMGPROG"; then
+        "$NNN_PREVIEWIMGPROG" "$3" &
     else
         fifo_pager print_bin_info "$3" && return
     fi