From b20886a29cf7153546ac27e4e990f4ed6fece215 Mon Sep 17 00:00:00 2001
From: Oktay Imanzade <50494084+TheUtopian@users.noreply.github.com>
Date: Thu, 18 Apr 2024 20:18:24 +0400
Subject: [PATCH] preview-tabbed: show (n)sxiv in thumbnail mode when watching
 "Pictures" directory

---
 plugins/preview-tabbed | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/plugins/preview-tabbed b/plugins/preview-tabbed
index 68d8d1ab5..ab5b2c1f1 100755
--- a/plugins/preview-tabbed
+++ b/plugins/preview-tabbed
@@ -69,6 +69,9 @@ else
     echo "No xembed term found" >&2
 fi
 
+if type xdg-user-dir >/dev/null 2>&1 ; then
+    PICTURES_DIR=$(xdg-user-dir PICTURES)
+fi
 
 term_nuke () {
     # $1 -> $XID, $2 -> $FILE
@@ -177,7 +180,17 @@ previewer_loop () {
                 fi
                 ;;
             inode/directory)
-                $TERMINAL "$XID" -e nnn "$FILE" &
+                if [[ -n $PICTURES_DIR && "$FILE" == "$PICTURES_DIR"* ]] ; then
+                    if type sxiv >/dev/null 2>&1 ; then
+                        sxiv -te "$XID" "$FILE" &
+                    elif type nsxiv >/dev/null 2>&1 ; then
+                        nsxiv -te "$XID" "$FILE" &
+                    else
+                        $TERMINAL "$XID" -e nnn "$FILE" &
+                    fi
+                else
+                    $TERMINAL "$XID" -e nnn "$FILE" &
+                fi
                 ;;
             text/*)
                 if [ -x "$NUKE" ] ; then