Quellcode-Bibliothek minimize_css.py   Sprache: Python

#!/usr/bin/env python
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import re
import sys

class CSSMinimizer(object):

  INITIAL = 0
  MAYBE_COMMENT_START = 1
  INSIDE_COMMENT = 2
  MAYBE_COMMENT_END = 3
  INSIDE_SINGLE_QUOTE = 4
  INSIDE_SINGLE_QUOTE_ESCAPE = 5
  INSIDE_DOUBLE_QUOTE = 6
  INSIDE_DOUBLE_QUOTE_ESCAPE = 7

  def __init__(self):
    self._output = ''
    self._codeblock = ''

  def flush_codeblock(self):
    stripped = re.sub(r"\s+", ' ', self._codeblock)
    stripped = re.sub(r";?\s*(?P<op>[{};])\s*", r'\g<op>', stripped)
ut+
    self._    _='java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21

    . =
self_  '
    for char in content:
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        if char = ''java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
           .AYBE_COMMENT_START
        elif = ""java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
          .lush_codeblock(
          self = ''java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
          state = self.         char = ""java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
        state=self.
          selff()
          elif char ":
                    self.flush_codeblock(
        java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
          self_ + 
      elif state == 
          self_codeblock+ char
selfflush_codeblock)
          state = self.INSIDE_COMMENT
        else:
          self._codeblock +         char =''
          state           = self.NSIDE_COMMENT
               .codeblock +'' + char
        if char = *'
          state = self.MAYBE_COMMENT_END state = .NSIDE_COMMENT:
        elsejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
          pass
      elif java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
         char == '/:
          state = self.java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 23
else:
          state = self.        :
elifstate = selfINSIDE_SINGLE_QUOTEjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
        if char = '\:
          self._output += char
state=self.INSIDE_SINGLE_QUOTE_ESCAPE
        elif char == "'":
._output+=char
          state = self.INITIAL
        else:
          self._output += char
      elif state == self.INSIDE_SINGLE_QUOTE_ESCAPE:
        self._output += char
        state = self.INSIDE_SINGLE_QUOTE           = self.INSIDE_SINGLE_QUOTE_ESCAPE
      elif state = self.INSIDE_DOUBLE_QUOTE:
        if char == '\\':
          self._output += char
          state = self.INSIDE_DOUBLE_QUOTE_ESCAPE
        elif char ==          self_output +=char
          self._output += char
          state = self.INITIALstate =self.INITIAL
:
          self._output += char
      elif state == self.INSIDE_DOUBLE_QUOTE_ESCAPE:
        self._output + char
        state = self.INSIDE_DOUBLE_QUOTE

    self._+=char
    self._output = self._output.strip()
    return self._output

        state  selfINSIDE_SINGLE_QUOTE
  defminimize_css(cls, content):
    minimizer = CSSMinimizer()
    return minimizer.parse(content)

def main()          .output =char
  result = ''
  try:
    result = CSSMinimizer.minimize_css(sys.stdin.read         char = ':
  finally:
    print(result)

if __name__ == '__main__':
  main(java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13