Font Awesome LESS to Android XML

font_awesome_android.py

import sys
import urllib2
import re

# LESS source file
FA_LESS_URL = 'https://raw.githubusercontent.com/FortAwesome/Font-Awesome/master/less/variables.less'

# REGEX
re_less_var = re.compile('.*:\s*"(.*)";')
re_fa_var = re.compile('^@fa-var-(.*):\s*"\\\\(.*)";')

fa_version = ''
OUT_FILENAME = 'fontawesome.xml'

f = urllib2.urlopen(FA_LESS_URL)
out = None
if f:
    out = open(OUT_FILENAME,'w')
    out.write('<?xml version="1.0" encoding="utf-8"?>\n<resources>\n')
else:
    sys.exit()

res = None
line = ''

while True:
    line = f.readline()

    if not line:
        break
    elif line == '\n':
        continue

    # Remove newline
    line = line[:-1]

    # FA version
    if line.startswith('@fa-version:'):
        res = re_less_var.search(line)
        if res is not None:
            fa_version = res.group(1)

    # Icons var
    else:
        res = re_fa_var.search(line)
        if res is not None and res.group(1) and res.group(2):
            out.write('    <string name="fa_%s">&#x%s;</string>\n' %
                    (res.group(1).replace('-','_'),res.group(2)))

# Close XML tag
out.write('</resources>')
out.close()
f.close()