From 66d48491d191885dfc9e14fad61444d52a210a17 Mon Sep 17 00:00:00 2001
From: Yevhen Popok <xalt7x.service@gmail.com>
Date: Thu, 23 May 2024 18:42:00 +0300
Subject: [PATCH] Add support for Meld flatpak

Use Meld flatpak as a fallback.

Credits: https://gitlab.gnome.org/philippun1/snoop/-/commit/09c05782551a00577564bfaecd0bd8fef6de0a69
---
 data/meld_compare.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/data/meld_compare.py b/data/meld_compare.py
index 0e1c840..8227830 100644
--- a/data/meld_compare.py
+++ b/data/meld_compare.py
@@ -1,4 +1,5 @@
 import os
+import subprocess
 from gi.repository import Nautilus, GObject
 
 class MeldExtension(GObject.GObject, Nautilus.MenuProvider):
@@ -8,7 +9,13 @@ def __init__(self):
         self.left_dir = None
 
     def menu_activate_cb(self, menu, file1, file2):
-        os.system(f"meld \"{file1}\" \"{file2}\" &")
+        try:
+            outp = subprocess.check_output(["which", "meld"])
+            os.system(f"meld \"{file1}\" \"{file2}\" &")
+        except Exception as _ex:
+            print("cannot find meld")
+            # fallback to flatpak
+            os.system(f"flatpak run org.gnome.meld \"{file1}\" \"{file2}\" &")
 
     def set_left_cb(self, menu, file, is_directory):
         if is_directory: