feat(ytfzf): Kitty thumbnail previews

.config/ytfzf/conf.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+thumbnail_viewer=./thumbnail-viewers/kitty-viewer

.config/ytfzf/thumbnail-viewers/kitty-viewer

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+action="$1"
+case "$action" in
+    start)
+        command -v "kitty" &>/dev/null || die 3 "\nkitty is not installed\n"
+        ;;
+    view)
+        kitty +kitten icat --clear --transfer-mode file
+        Y_POSITION_ICAT="${4}"
+        Y_POSITION_ICAT=$(( Y_POSITION_ICAT * 2 ))
+        kitty +kitten icat --place "${5}x${6}@${3}x${Y_POSITION_ICAT}" --scale-up --transfer-mode file "$2"
+        ;;
+    no-img) kitty +kitten icat --clear --transfer-mode file ;;
+    stop) : ;;
+esac