From 5d9bbed0fadb041088e3e335af6ac510548b025e Mon Sep 17 00:00:00 2001
From: jesopo <github@lolnerd.net>
Date: Fri, 17 Jan 2020 14:20:42 +0000
Subject: [PATCH] use `draft/delete` tags to mark BufferLines as deleted

---
 modules/ircv3_editmsg.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 modules/ircv3_editmsg.py

diff --git a/modules/ircv3_editmsg.py b/modules/ircv3_editmsg.py
new file mode 100644
index 00000000..d1d33d04
--- /dev/null
+++ b/modules/ircv3_editmsg.py
@@ -0,0 +1,13 @@
+from src import ModuleManager, utils
+
+DELETE_TAG = utils.irc.MessageTag(None, "draft/delete")
+
+class Module(ModuleManager.BaseModule):
+    @utils.hook("received.tagmsg.private")
+    @utils.hook("received.tagmsg.channel")
+    def tagmsg(self, event):
+        msgid = DELETE_TAG.get_value(event["line"].tags)
+        if msgid:
+            line = event["target"].buffer.find_id(msgid)
+            if line:
+                line.deleted = True