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annotate piecrust/formatting/markdownformatter.py @ 49:fce061f8c2ed

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Fix cache validation issue with rendered segments, limit disk access.
author Ludovic Chabant <ludovic@chabant.com>
date Fri, 22 Aug 2014 20:26:05 -0700
parents c95c90c82263
children 95590732e4c9
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f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
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1 from markdown import markdown
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2 from piecrust.formatting.base import Formatter
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5 class MarkdownFormatter(Formatter):
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6 FORMAT_NAMES = ['markdown', 'mdown', 'md']
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7 OUTPUT_FORMAT = 'html'
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9 def __init__(self):
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10 super(MarkdownFormatter, self).__init__()
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11 self._extensions = None
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13 def render(self, format_name, txt):
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14 self._ensureInitialized()
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15 return markdown(txt, extensions=self._extensions)
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17 def _ensureInitialized(self):
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18 if self._extensions is not None:
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19 return
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21 extensions = self.app.config.get('markdown/extensions')
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22 if extensions is None:
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23 extensions = []
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24 # Compatibility with PieCrust 1.x
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25 if self.app.config.get('markdown/use_markdown_extra'):
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26 extensions.append('extra')
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27 self._extensions = extensions
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