Merge pull request #22 from GlaceCoding/feature-soft-update

Add a SOFT setting to prevent to overwrite redo stack of command_history

Author: Globidev

main.py

@@ -85,4 +85,6 @@ def run(self, edit):
 class eventListener(EventListener):
 
     def on_pre_save(self, view):
-        view.window().run_command('update_header')
+        str, dict, index = view.command_history(1, True)
+        if index == 0 or not settings.SOFT:
+            view.window().run_command('update_header')

settings.py

@@ -10,6 +10,9 @@ class Settings:
 
     DATE_TIME_FORMAT = '%Y/%m/%d %H:%M:%S'
 
+    # If SOFT is True, the update is only done if the redo stack is empty
+    SOFT = False
+
     def __init__(self):
         self.all = load_settings(Settings.SETTINGS_FILE)