basic nav status counts

maildir_gtd/actions/show_message.py

@@ -1,8 +1,10 @@
 from textual.widgets import Static
+from rich.markdown import Markdown
 import subprocess
 
 def show_message(app, message_id: int) -> None:
     """Fetch and display the email message by ID."""
+    app.current_message_id = message_id
     app.query_one("#main_content", Static).loading = True
     try:
         result = subprocess.run(
@@ -12,7 +14,6 @@ def show_message(app, message_id: int) -> None:
         )
         if result.returncode == 0:
             # Render the email content as Markdown
-            from rich.markdown import Markdown
             markdown_content = Markdown(result.stdout, justify=True)
             app.query_one("#main_content", Static).loading = False
             app.query_one("#main_content", Static).update(markdown_content)