From 29aa72e12738fe3662d184627cc8a73ad6a24327 Mon Sep 17 00:00:00 2001
From: Matteo Bertucci <matteobertucci2004@gmail.com>
Date: Mon, 10 May 2021 15:27:10 +0200
Subject: Code snippet: support the two dots syntax

Lines can be highlighted in GitHub using the `L00..L42` syntax, currently not supported by the regex. This commits adds it.
---
 bot/exts/info/code_snippets.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bot/exts/info/code_snippets.py b/bot/exts/info/code_snippets.py
index 06885410b..24a9ae28a 100644
--- a/bot/exts/info/code_snippets.py
+++ b/bot/exts/info/code_snippets.py
@@ -16,7 +16,7 @@ log = logging.getLogger(__name__)
 
 GITHUB_RE = re.compile(
     r'https://github\.com/(?P<repo>[a-zA-Z0-9-]+/[\w.-]+)/blob/'
-    r'(?P<path>[^#>]+)(\?[^#>]+)?(#L(?P<start_line>\d+)([-~:]L(?P<end_line>\d+))?)'
+    r'(?P<path>[^#>]+)(\?[^#>]+)?(#L(?P<start_line>\d+)(([-~:]|(\.\.))L(?P<end_line>\d+))?)'
 )
 
 GITHUB_GIST_RE = re.compile(
-- 
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