MainWindow, Config: Minor change.

src/View/MainWindow.py

@@ -229,7 +229,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                 "", "Pamhyr(*.pamhyr)"
             )
 
-            if file_name[-4:] == ".pamhyr":
+            if file_name.rsplit(".", 1)[-1] == "pamhyr":
                 self.model.filename = file_name
             else:
                 self.model.filename = file_name + ".pamhyr"

src/config.py

@@ -218,7 +218,7 @@ class Config(SQL):
         self.backup_max = 10
 
         # Editor
-        self.editor = "emacs @file"
+        self.editor = "editor @file"
 
         # Languages
         self.lang = ""