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Fix #720: add dummy visitor for graphviz nodes for man/text writer.

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This commit is contained in:
Georg Brandl 2011-09-22 12:42:45 +02:00
parent 020daea23f
commit 7be5f21f84
4 changed files with 25 additions and 3 deletions
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2
CHANGES
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@ -1,6 +1,8 @@
Release 1.0.8 (in development) Release 1.0.8 (in development)
============================== ==============================
* #720: Add dummy visitors for graphviz nodes for text and man.
* #704: Fix image file duplication bug. * #704: Fix image file duplication bug.
* #677: Fix parsing of multiple signatures in C++ domain. * #677: Fix parsing of multiple signatures in C++ domain.

20
sphinx/ext/graphviz.py
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@ -24,6 +24,7 @@ from docutils import nodes
from docutils.parsers.rst import directives from docutils.parsers.rst import directives
from sphinx.errors import SphinxError from sphinx.errors import SphinxError
from sphinx.locale import _
from sphinx.util.osutil import ensuredir, ENOENT, EPIPE from sphinx.util.osutil import ensuredir, ENOENT, EPIPE
from sphinx.util.compat import Directive from sphinx.util.compat import Directive
@ -243,10 +244,27 @@ def render_dot_latex(self, node, code, options, prefix='graphviz'):
def latex_visit_graphviz(self, node): def latex_visit_graphviz(self, node):
render_dot_latex(self, node, node['code'], node['options']) render_dot_latex(self, node, node['code'], node['options'])
def text_visit_graphviz(self, node):
if 'alt' in node.attributes:
self.add_text(_('[graph: %s]') % node['alt'])
self.add_text(_('[graph]'))
raise nodes.SkipNode
def man_visit_graphviz(self, node):
if 'alt' in node.attributes:
self.body.append(_('[graph: %s]') % node['alt'] + '\n')
self.body.append(_('[graph]'))
raise nodes.SkipNode
def setup(app): def setup(app):
app.add_node(graphviz, app.add_node(graphviz,
html=(html_visit_graphviz, None), html=(html_visit_graphviz, None),
latex=(latex_visit_graphviz, None)) latex=(latex_visit_graphviz, None),
text=(text_visit_graphviz, None),
man=(man_visit_graphviz, None))
app.add_directive('graphviz', Graphviz) app.add_directive('graphviz', Graphviz)
app.add_directive('graph', GraphvizSimple) app.add_directive('graph', GraphvizSimple)
app.add_directive('digraph', GraphvizSimple) app.add_directive('digraph', GraphvizSimple)

4
sphinx/writers/manpage.py
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@ -226,8 +226,8 @@ class ManualPageTranslator(BaseTranslator):
# overwritten -- don't emit a warning for images # overwritten -- don't emit a warning for images
def visit_image(self, node): def visit_image(self, node):
if 'alt' in node.attributes: if 'alt' in node.attributes:
self.body.append('[image: %s]\n' % node['alt']) self.body.append(_('[image: %s]') % node['alt'] + '\n')
self.body.append('[image]\n') self.body.append(_('[image]') + '\n')
raise nodes.SkipNode raise nodes.SkipNode
# overwritten -- don't visit inner marked up nodes # overwritten -- don't visit inner marked up nodes

2
sphinx/writers/text.py
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@ -426,6 +426,8 @@ class TextTranslator(nodes.NodeVisitor):
raise nodes.SkipNode raise nodes.SkipNode
def visit_image(self, node): def visit_image(self, node):
if 'alt' in node.attributes:
self.add_text(_('[image: %s]') % node['alt'])
self.add_text(_('[image]')) self.add_text(_('[image]'))
raise nodes.SkipNode raise nodes.SkipNode