Method called on each block to highlight it content
(self, block)
| 517 | pass |
| 518 | |
| 519 | def highlight(self, block): |
| 520 | """Method called on each block to highlight it content""" |
| 521 | tokens = pygments.lex(block, self.python_lexer) |
| 522 | if self.format_rst: |
| 523 | from pygments.token import Token |
| 524 | toks = [] |
| 525 | for token in tokens: |
| 526 | if token[0] == Token.String.Doc and len(token[1]) > 6: |
| 527 | toks += pygments.lex(token[1][:3], self.python_lexer) |
| 528 | # parse doc string content by rst lexer |
| 529 | toks += pygments.lex(token[1][3:-3], self.rst_lexer) |
| 530 | toks += pygments.lex(token[1][-3:], self.python_lexer) |
| 531 | elif token[0] == Token.Comment.Single: |
| 532 | toks.append((Token.Comment.Single, token[1][0])) |
| 533 | # parse comment content by rst lexer |
| 534 | # remove the extrat newline added by rst lexer |
| 535 | toks += list(pygments.lex(token[1][1:], self.rst_lexer))[:-1] |
| 536 | else: |
| 537 | toks.append(token) |
| 538 | tokens = toks |
| 539 | return pygments.format(tokens, self.formatter) |
| 540 | |
| 541 | |
| 542 | class IPythonDemo(Demo): |