From 4c3512a45c9a5adc68eafc06eb69f438a3097a3c Mon Sep 17 00:00:00 2001
From: "Paul \"LeoNerd\" Evans" <paul@matrix.org>
Date: Wed, 3 Sep 2014 19:29:36 +0100
Subject: [PATCH] Added a TODO note about YAML modeline for editors

---
 synapse/config/_base.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/synapse/config/_base.py b/synapse/config/_base.py
index 7dc68230b..35bcece2c 100644
--- a/synapse/config/_base.py
+++ b/synapse/config/_base.py
@@ -119,6 +119,9 @@ class Config(object):
                     and value is not None):
                     config[key] = value
             with open(config_args.config_path, "w") as config_file:
+                # TODO(paul) it would be lovely if we wrote out vim- and emacs-
+                #   style mode markers into the file, to hint to people that
+                #   this is a YAML file.
                 yaml.dump(config, config_file, default_flow_style=False)
             sys.exit(0)