Mercurial Repositories > eric / file comparison
comparison: ThirdParty/Pygments/pygments/formatters/html.py
ThirdParty/Pygments/pygments/formatters/html.py
- changeset 12
- 1d8dd9706f46
- parent 0
- de9c2efb9d02
- child 684
- 2f29a0b6e1c7
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| 11:b0996e4a289e | 12:1d8dd9706f46 |
|---|---|
| 7 | 7 |
| 8 :copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS. | 8 :copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS. |
| 9 :license: BSD, see LICENSE for details. | 9 :license: BSD, see LICENSE for details. |
| 10 """ | 10 """ |
| 11 import sys, os | 11 import sys, os |
| 12 import StringIO | 12 import io |
| 13 | 13 |
| 14 try: | 14 try: |
| 15 set | 15 set |
| 16 except NameError: | 16 except NameError: |
| 17 from sets import Set as set | 17 from sets import Set as set |
| 415 highlighting style. ``arg`` can be a string or list of selectors to | 415 highlighting style. ``arg`` can be a string or list of selectors to |
| 416 insert before the token type classes. | 416 insert before the token type classes. |
| 417 """ | 417 """ |
| 418 if arg is None: | 418 if arg is None: |
| 419 arg = ('cssclass' in self.options and '.'+self.cssclass or '') | 419 arg = ('cssclass' in self.options and '.'+self.cssclass or '') |
| 420 if isinstance(arg, basestring): | 420 if isinstance(arg, str): |
| 421 args = [arg] | 421 args = [arg] |
| 422 else: | 422 else: |
| 423 args = list(arg) | 423 args = list(arg) |
| 424 | 424 |
| 425 def prefix(cls): | 425 def prefix(cls): |
| 429 for arg in args: | 429 for arg in args: |
| 430 tmp.append((arg and arg + ' ' or '') + cls) | 430 tmp.append((arg and arg + ' ' or '') + cls) |
| 431 return ', '.join(tmp) | 431 return ', '.join(tmp) |
| 432 | 432 |
| 433 styles = [(level, ttype, cls, style) | 433 styles = [(level, ttype, cls, style) |
| 434 for cls, (style, ttype, level) in self.class2style.iteritems() | 434 for cls, (style, ttype, level) in self.class2style.items() |
| 435 if cls and style] | 435 if cls and style] |
| 436 styles.sort() | 436 styles.sort() |
| 437 lines = ['%s { %s } /* %s */' % (prefix(cls), style, repr(ttype)[6:]) | 437 lines = ['%s { %s } /* %s */' % (prefix(cls), style, repr(ttype)[6:]) |
| 438 for (level, ttype, cls, style) in styles] | 438 for (level, ttype, cls, style) in styles] |
| 439 if arg and not self.nobackground and \ | 439 if arg and not self.nobackground and \ |
| 467 # pseudo files, e.g. name == '<fdopen>' | 467 # pseudo files, e.g. name == '<fdopen>' |
| 468 raise AttributeError | 468 raise AttributeError |
| 469 cssfilename = os.path.join(os.path.dirname(filename), | 469 cssfilename = os.path.join(os.path.dirname(filename), |
| 470 self.cssfile) | 470 self.cssfile) |
| 471 except AttributeError: | 471 except AttributeError: |
| 472 print >>sys.stderr, 'Note: Cannot determine output file name, ' \ | 472 print('Note: Cannot determine output file name, ' \ |
| 473 'using current directory as base for the CSS file name' | 473 'using current directory as base for the CSS file name', file=sys.stderr) |
| 474 cssfilename = self.cssfile | 474 cssfilename = self.cssfile |
| 475 # write CSS file only if noclobber_cssfile isn't given as an option. | 475 # write CSS file only if noclobber_cssfile isn't given as an option. |
| 476 try: | 476 try: |
| 477 if not os.path.exists(cssfilename) or not self.noclobber_cssfile: | 477 if not os.path.exists(cssfilename) or not self.noclobber_cssfile: |
| 478 cf = open(cssfilename, "w") | 478 cf = open(cssfilename, "w") |
| 479 cf.write(CSSFILE_TEMPLATE % | 479 cf.write(CSSFILE_TEMPLATE % |
| 480 {'styledefs': self.get_style_defs('body')}) | 480 {'styledefs': self.get_style_defs('body')}) |
| 481 cf.close() | 481 cf.close() |
| 482 except IOError, err: | 482 except IOError as err: |
| 483 err.strerror = 'Error writing CSS file: ' + err.strerror | 483 err.strerror = 'Error writing CSS file: ' + err.strerror |
| 484 raise | 484 raise |
| 485 | 485 |
| 486 yield 0, (DOC_HEADER_EXTERNALCSS % | 486 yield 0, (DOC_HEADER_EXTERNALCSS % |
| 487 dict(title = self.title, | 487 dict(title = self.title, |
| 496 for t, line in inner: | 496 for t, line in inner: |
| 497 yield t, line | 497 yield t, line |
| 498 yield 0, DOC_FOOTER | 498 yield 0, DOC_FOOTER |
| 499 | 499 |
| 500 def _wrap_tablelinenos(self, inner): | 500 def _wrap_tablelinenos(self, inner): |
| 501 dummyoutfile = StringIO.StringIO() | 501 dummyoutfile = io.StringIO() |
| 502 lncount = 0 | 502 lncount = 0 |
| 503 for t, line in inner: | 503 for t, line in inner: |
| 504 if t: | 504 if t: |
| 505 lncount += 1 | 505 lncount += 1 |
| 506 dummyoutfile.write(line) | 506 dummyoutfile.write(line) |
