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Merge pull request #6098 from tk0miya/6096_figure_anchors

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Fix #6096: html: Anchor links are not added to figures
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Takeshi KOMIYA 2019-02-24 19:39:17 +09:00 committed by GitHub
commit ce093636e9
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4 changed files with 13 additions and 6 deletions
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2
CHANGES
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@ -16,6 +16,8 @@ Features added
Bugs fixed
----------
* #6096: html: Anchor links are not added to figures
Testing
--------

4
sphinx/writers/html.py
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@ -509,9 +509,7 @@ class HTMLTranslator(SphinxTranslator, BaseTranslator):
if isinstance(node.parent, nodes.container) and node.parent.get('literal_block'):
self.add_permalink_ref(node.parent, _('Permalink to this code'))
elif isinstance(node.parent, nodes.figure):
image_nodes = node.parent.traverse(nodes.image)
target_node = image_nodes and image_nodes[0] or node.parent
self.add_permalink_ref(target_node, _('Permalink to this image'))
self.add_permalink_ref(node.parent, _('Permalink to this image'))
elif node.parent.get('toctree'):
self.add_permalink_ref(node.parent.parent, _('Permalink to this toctree'))

4
sphinx/writers/html5.py
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@ -455,9 +455,7 @@ class HTML5Translator(SphinxTranslator, BaseTranslator):
if isinstance(node.parent, nodes.container) and node.parent.get('literal_block'):
self.add_permalink_ref(node.parent, _('Permalink to this code'))
elif isinstance(node.parent, nodes.figure):
image_nodes = node.parent.traverse(nodes.image)
target_node = image_nodes and image_nodes[0] or node.parent
self.add_permalink_ref(target_node, _('Permalink to this image'))
self.add_permalink_ref(node.parent, _('Permalink to this image'))
elif node.parent.get('toctree'):
self.add_permalink_ref(node.parent.parent, _('Permalink to this toctree'))

9
tests/test_build_html.py
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@ -1254,6 +1254,15 @@ def test_html_inventory(app):
'The basic Sphinx documentation for testing')
@pytest.mark.sphinx('html', testroot='images', confoverrides={'html_sourcelink_suffix': ''})
def test_html_anchor_for_figure(app):
app.builder.build_all()
content = (app.outdir / 'index.html').text()
assert ('<p class="caption"><span class="caption-text">The caption of pic</span>'
'<a class="headerlink" href="#id1" title="Permalink to this image">¶</a></p>'
in content)
@pytest.mark.sphinx('html', testroot='directives-raw')
def test_html_raw_directive(app, status, warning):
app.builder.build_all()