Package cssutils :: Module scripts
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Source Code for Module cssutils.scripts

 1  #!/usr/bin/env python 
 2  """ 
 3  utility scripts installed as Python scripts 
 4  """ 
 5  __docformat__ = 'restructuredtext' 
 6  __author__ = '$LastChangedBy: cthedot $' 
 7  __date__ = '$LastChangedDate: 2007-08-04 12:47:38 +0200 (Sa, 04 Aug 2007) $' 
 8  __version__ = '0.9.2b3 $LastChangedRevision: 163 $' 
 9   
10  import cssutils 
11  import logging 
12  import optparse 
13  import sys 
14   
15 -def parse(args=None):
16 """ 17 Parses given filename(s) (using optional encoding) and prints the content 18 19 Redirect stdout to save CSS. Redirect stderr to save parser log infos. 20 """ 21 22 usage = """usage: %prog [options] filename1.css [filename2.css ...] 23 [>filename_combined.css] [2>parserinfo.log] """ 24 p = optparse.OptionParser(usage=usage) 25 p.add_option('-e', '--encoding', action='store', dest='encoding', 26 help='encoding of the file') 27 p.add_option('-d', '--debug', action='store_true', dest='debug', 28 help='activate debugging output') 29 30 (options, filenames) = p.parse_args(args) 31 32 if not filenames: 33 p.error("no filename given") 34 35 ## newlog = logging.getLogger('CSSPARSER') 36 ## hdlr = logging.FileHandler('CSSPARSER.log', 'w') 37 ## formatter = logging.Formatter('%(levelname)s\t%(message)s') 38 ## hdlr.setFormatter(formatter) 39 ## newlog.addHandler(hdlr) 40 ## newlog.setLevel(logging.DEBUG) 41 ## p = CSSParser(log=newlog, loglevel=logging.DEBUG) 42 43 if options.debug: 44 p = cssutils.CSSParser(loglevel=logging.DEBUG) 45 else: 46 p = cssutils.CSSParser() 47 48 for filename in filenames: 49 sys.stderr.write('=== CSS FILE: "%s" ===\n' % filename) 50 sheet = p.parse(filename, encoding=options.encoding) 51 print sheet.cssText 52 print 53 sys.stderr.write('\n')
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