32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
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from pelican import readers
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from pelican.readers import PelicanHTMLTranslator
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from pelican import signals
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from docutils import nodes
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LINK_CHAR = '*'
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def init_headerid(sender):
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global LINK_CHAR
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char = sender.settings.get('HEADERID_LINK_CHAR')
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if char:
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LINK_CHAR = char
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def register():
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signals.initialized.connect(init_headerid)
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class HeaderIDPatchedPelicanHTMLTranslator(PelicanHTMLTranslator):
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def depart_title(self, node):
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close_tag = self.context[-1]
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parent = node.parent
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if isinstance(parent, nodes.section) and parent.hasattr('ids') and parent['ids']:
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anchor_name = parent['ids'][0]
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# add permalink anchor
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if close_tag.startswith('</h'):
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self.body.append(
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'<a class="headerlink" href="#%s" title="Permalink to this headline">%s</a>' %
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(anchor_name, LINK_CHAR))
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PelicanHTMLTranslator.depart_title(self, node)
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readers.PelicanHTMLTranslator = HeaderIDPatchedPelicanHTMLTranslator
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