From 3bacf4446095736173d428b1c3a26522b7babcd7 Mon Sep 17 00:00:00 2001
From: Rongrong <15956627+Rongronggg9@users.noreply.github.com>
Date: Sun, 29 Nov 2020 19:11:19 +0800
Subject: [PATCH] escape '\\ '

---
 SlashBot.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/SlashBot.py b/SlashBot.py
index 81bc897..6607e92 100644
--- a/SlashBot.py
+++ b/SlashBot.py
@@ -5,7 +5,8 @@ from telegram.ext import Updater, MessageHandler, filters
 TELEGRAM = 777000
 GROUP = 1087968824
 Filters = filters.Filters
-parser = re.compile(r'^\/(\S+)([ 　]*)(.*)$')
+parser = re.compile(r'^\/((?:[^ 　\\]|\\.)+)([ 　]*)(.*)$')
+escaping = ('\\ ', '\\　')
 
 # Docker env
 if os.environ.get('TOKEN') and os.environ['TOKEN'] != 'X':
@@ -45,6 +46,8 @@ def mention(user):
 
 def get_text(mention_from, mention_rpl, command):
     parsed = parser.search(delUsername.sub('', command)).groups()
+    for escape in escaping:
+        parsed[0] = parsed[0].replace(escape, escape[1:])
     if parsed[0] == 'me':
         return f"{mention_from} {parsed[2]}！"
     elif parsed[0] == 'you':