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29 lines
1006 B
Python
29 lines
1006 B
Python
from docutils.parsers.rst import Directive
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from docutils.parsers.rst import states, directives
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from docutils.parsers.rst.roles import set_classes
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from docutils import nodes
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from sphinx.locale import _
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class exception_hierarchy(nodes.General, nodes.Element):
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pass
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def visit_exception_hierarchy_node(self, node):
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self.body.append(self.starttag(node, 'div', CLASS='exception-hierarchy-content'))
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def depart_exception_hierarchy_node(self, node):
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self.body.append('</div>\n')
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class ExceptionHierarchyDirective(Directive):
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has_content = True
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def run(self):
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self.assert_has_content()
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node = exception_hierarchy('\n'.join(self.content))
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self.state.nested_parse(self.content, self.content_offset, node)
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return [node]
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def setup(app):
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app.add_node(exception_hierarchy, html=(visit_exception_hierarchy_node, depart_exception_hierarchy_node))
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app.add_directive('exception_hierarchy', ExceptionHierarchyDirective)
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return {'parallel_read_safe': True}
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