.py file for extracting the options from the dropdown lists

It's in Python 3.3. I coded it really quickly but it's been really helpful
and I thought I might share it.
What you do is create a folder named "input" in the same directory as the
.py file. Then save the html source of the page (not the entire website)
into the input folder. Then run the .py file, and it'll print out to the
shell a list of all of the dropdown menu options. It needs a bit of
formatting but it's certainly better than manually typing all of them :)

support/extractoptions.py

@@ -0,0 +1,27 @@
+#regular expression:  (?:<option value\s*=\s*)([\'\"].*?[\'\"])
+
+import os
+import re
+
+os.makedirs('.\output', exist_ok=True)
+
+YAMLselections = []
+
+#compile regular expressions
+select = re.compile(r'<select.*?</select>', re.DOTALL)
+selectoptions = re.compile(r'(?:<option value\s*=\s*)([\'\"].*?[\'\"])')
+
+for root,dirs,files in os.walk('.\input'):
+    for file in files:
+        with open('.\input\\' + file, 'r') as f:
+            html = f.read()
+        selectors = re.findall(select, html)
+        for selector in selectors:
+            options = re.findall(selectoptions, selector)
+            data = '------------\n' + file + '\n' + 'options:' + '\n'
+            for option in options:
+                data = data + "  "
+                data = data + "- " + option + '\n'
+            YAMLselections.append(data)
+for x in YAMLselections:
+    print(x)