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"""HTML pretty-printing for Python source code.""" |
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__version__ = '$Revision: 1.8 $'[11:-2] |
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from twisted.python import htmlizer, usage |
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from twisted import copyright |
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import os, sys |
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header = '''<html><head> |
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<title>%(title)s</title> |
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<meta name=\"Generator\" content="%(generator)s" /> |
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%(alternate)s |
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%(stylesheet)s |
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</head> |
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<body> |
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''' |
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footer = """</body>""" |
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styleLink = '<link rel="stylesheet" href="%s" type="text/css" />' |
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alternateLink = '<link rel="alternate" href="%(source)s" type="text/x-python" />' |
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class Options(usage.Options): |
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synopsis = """%s [options] source.py |
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""" % ( |
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os.path.basename(sys.argv[0]),) |
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optParameters = [ |
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('stylesheet', 's', None, "URL of stylesheet to link to."), |
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] |
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zsh_extras = ["1:source python file:_files -g '*.py'"] |
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def parseArgs(self, filename): |
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self['filename'] = filename |
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def run(): |
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options = Options() |
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try: |
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options.parseOptions() |
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except usage.UsageError, e: |
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print str(e) |
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sys.exit(1) |
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filename = options['filename'] |
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if options.get('stylesheet') is not None: |
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stylesheet = styleLink % (options['stylesheet'],) |
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else: |
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stylesheet = '' |
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output = open(filename + '.html', 'w') |
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try: |
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output.write(header % { |
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'title': filename, |
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'generator': 'htmlizer/%s' % (copyright.longversion,), |
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'alternate': alternateLink % {'source': filename}, |
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'stylesheet': stylesheet |
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}) |
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htmlizer.filter(open(filename), output, |
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htmlizer.SmallerHTMLWriter) |
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output.write(footer) |
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finally: |
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output.close() |
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