diff -r be27ed110b50 -r d8ac696cc51f buildframework/helium/external/python/lib/2.5/Sphinx-0.5.1-py2.5.egg/sphinx/ext/mathbase.py
--- a/buildframework/helium/external/python/lib/2.5/Sphinx-0.5.1-py2.5.egg/sphinx/ext/mathbase.py	Wed Oct 28 14:39:48 2009 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    sphinx.ext.mathbase
-    ~~~~~~~~~~~~~~~~~~~
-
-    Set up math support in source files and LaTeX/text output.
-
-    :copyright: 2008 by Georg Brandl.
-    :license: BSD.
-"""
-
-from docutils import nodes, utils
-from docutils.parsers.rst import directives
-
-
-class math(nodes.Inline, nodes.TextElement):
-    pass
-
-class displaymath(nodes.Part, nodes.Element):
-    pass
-
-class eqref(nodes.Inline, nodes.TextElement):
-    pass
-
-
-def wrap_displaymath(math, label):
-    parts = math.split('\n\n')
-    ret = []
-    for i, part in enumerate(parts):
-        if label is not None and i == 0:
-            ret.append('\\begin{split}%s\\end{split}' % part +
-                       (label and '\\label{'+label+'}' or ''))
-        else:
-            ret.append('\\begin{split}%s\\end{split}\\notag' % part)
-    return '\\begin{gather}\n' + '\\\\'.join(ret) + '\n\\end{gather}'
-
-
-def math_role(role, rawtext, text, lineno, inliner, options={}, content=[]):
-    latex = utils.unescape(text, restore_backslashes=True)
-    return [math(latex=latex)], []
-
-def eq_role(role, rawtext, text, lineno, inliner, options={}, content=[]):
-    text = utils.unescape(text)
-    node = eqref('(?)', '(?)', target=text)
-    node['docname'] = inliner.document.settings.env.docname
-    return [node], []
-
-def math_directive(name, arguments, options, content, lineno,
-                   content_offset, block_text, state, state_machine):
-    latex = '\n'.join(content)
-    if arguments and arguments[0]:
-        latex = arguments[0] + '\n\n' + latex
-    node = displaymath()
-    node['latex'] = latex
-    node['label'] = options.get('label', None)
-    node['nowrap'] = 'nowrap' in options
-    node['docname'] = state.document.settings.env.docname
-    ret = [node]
-    if node['label']:
-        tnode = nodes.target('', '', ids=['equation-' + node['label']])
-        state.document.note_explicit_target(tnode)
-        ret.insert(0, tnode)
-    return ret
-
-
-def latex_visit_math(self, node):
-    self.body.append('$' + node['latex'] + '$')
-    raise nodes.SkipNode
-
-def latex_visit_displaymath(self, node):
-    if node['nowrap']:
-        self.body.append(node['latex'])
-    else:
-        label = node['label'] and node['docname'] + '-' + node['label'] or None
-        self.body.append(wrap_displaymath(node['latex'], label))
-    raise nodes.SkipNode
-
-def latex_visit_eqref(self, node):
-    self.body.append('\\eqref{%s-%s}' % (node['docname'], node['target']))
-    raise nodes.SkipNode
-
-
-def text_visit_math(self, node):
-    self.add_text(node['latex'])
-    raise nodes.SkipNode
-
-def text_visit_displaymath(self, node):
-    self.new_state()
-    self.add_text(node['latex'])
-    self.end_state()
-    raise nodes.SkipNode
-
-def text_visit_eqref(self, node):
-    self.add_text(node['target'])
-    raise nodes.SkipNode
-
-
-def html_visit_eqref(self, node):
-    self.body.append('<a href="#equation-%s">' % node['target'])
-
-def html_depart_eqref(self, node):
-    self.body.append('</a>')
-
-
-def number_equations(app, doctree, docname):
-    num = 0
-    numbers = {}
-    for node in doctree.traverse(displaymath):
-        if node['label'] is not None:
-            num += 1
-            node['number'] = num
-            numbers[node['label']] = num
-        else:
-            node['number'] = None
-    for node in doctree.traverse(eqref):
-        if node['target'] not in numbers:
-            continue
-        num = '(%d)' % numbers[node['target']]
-        node[0] = nodes.Text(num, num)
-
-
-def setup(app, htmlinlinevisitors, htmldisplayvisitors):
-    app.add_node(math,
-                 latex=(latex_visit_math, None),
-                 text=(text_visit_math, None),
-                 html=htmlinlinevisitors)
-    app.add_node(displaymath,
-                 latex=(latex_visit_displaymath, None),
-                 text=(text_visit_displaymath, None),
-                 html=htmldisplayvisitors)
-    app.add_node(eqref,
-                 latex=(latex_visit_eqref, None),
-                 text=(text_visit_eqref, None),
-                 html=(html_visit_eqref, html_depart_eqref))
-    app.add_role('math', math_role)
-    app.add_role('eq', eq_role)
-    app.add_directive('math', math_directive, 1, (0, 1, 1),
-                      label=directives.unchanged, nowrap=directives.flag)
-    app.connect('doctree-resolved', number_equations)