Gets the Material Design Icons CSS from materialdesignicons.com and formats it to a snippets file ready for use in Visual Studio Code (vscode)

app.py

import urllib.request
import urllib.error
import re
import json

p = re.compile('\.mdi-(.*?):before')

with urllib.request.urlopen('http://cdn.materialdesignicons.com/1.5.54/css/materialdesignicons.min.css') as response:
   html = response.read()

f = open('snippets.json', 'w')

outputStr = "{"
outputStr += '"mdi css import":{"prefix": "mdi css import","body": "<link href=\\"http://cdn.materialdesignicons.com/1.5.54/css/materialdesignicons.min.css\\" media=\\"all\\" rel=\\"stylesheet\\" type=\\"text/css\\" />"},'

for match in (p.findall(str(html))):
    outputStr += '"mdi-'+str(match)+'":{"prefix":"mdi-'+str(match)+'","body":"<i class=\\"mdi mdi-'+str(match)+'\\" aria-hidden=\\"true\\"></i>","description":"'+str(match)+'"},'
    
outputStr = outputStr[:-1]
outputStr += "}"
f.write(outputStr)

f.close()