✨ use setting for delay before updating preview

.sublime/MarkdownLivePreview.sublime-settings

@@ -12,5 +12,8 @@
 
     // Choose what to do with YAML/TOML (---/+++ respectively) headers
     // Valid values: "wrap_in_pre", "remove".
-    "header_action": "wrap_in_pre"
+    "header_action": "wrap_in_pre",
+
+    // Wait at least the specified *seconds* before updating the preview.
+    "update_preview_every": 0
 }

MarkdownLivePreview.py

@@ -48,7 +48,7 @@ class MarkdownLivePreviewListener(sublime_plugin.EventListener):
     def update(self, view):
         vsettings = view.settings()
         now = time.time()
-        if now - vsettings.get(LAST_RUN, 0) < 0.8:
+        if now - vsettings.get(LAST_RUN, 0) < get_settings().get('update_preview_every'):
             return
         vsettings.set(LAST_RUN, now)
         if not vsettings.get(PREVIEW_ENABLED):