From 6df3f8c43547e6fbcee255748558e17f5a525afd Mon Sep 17 00:00:00 2001
From: mash <mashedcode@users.noreply.github.com>
Date: Fri, 17 Mar 2017 15:19:05 +0000
Subject: [PATCH] Allow dashes in class names and ids

Invalid class names and ids may be matched with this regular expression.
Therefore it's assumed that only valid css will be provided.
---
 muncher/muncher.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/muncher/muncher.py b/muncher/muncher.py
index be58298..00fc1b3 100644
--- a/muncher/muncher.py
+++ b/muncher/muncher.py
@@ -269,8 +269,8 @@ def processCssFile(self, path, inline = False):
             for block in blocks:
                 contents = contents + block
 
-        ids_found = re.findall(r'((?<!\:\s)(?<!\:)#\w+)(\.|\{|,|\s|#)', contents, re.DOTALL)
-        classes_found = re.findall(r'(?!\.[0-9])\.\w+', contents)
+        ids_found = re.findall(r'((?<!\:\s)(?<!\:)#[A-Za-z0-9\-_]+)(\.|\{|,|\s|#)', contents, re.DOTALL)
+        classes_found = re.findall(r'(?!\.[0-9])\.[A-Za-z0-9\-_]+', contents)
         self.addIds(ids_found)
         self.addClasses(classes_found)