Doc fixes

2 files changed, 0 insertions, 110 deletions

diff --git a/docs/_ext/.keep b/docs/_ext/.keep
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/docs/_ext/.keep
diff --git a/docs/_ext/githubsphinx.py b/docs/_ext/githubsphinx.py
deleted file mode 100644
index 240c092f..00000000
--- a/docs/_ext/githubsphinx.py
+++ /dev/null
@@ -1,110 +0,0 @@
-"""Stolen from sphinxcontrib-issuetracker.
-
-Had to modify this as the original will make one Github API request
-per issue, which is not at all needed if we just want to link to issues.
-
-"""
-from __future__ import absolute_import, unicode_literals
-
-import re
-import sys
-
-from collections import namedtuple
-
-from docutils import nodes
-from docutils.transforms import Transform
-from sphinx.roles import XRefRole
-from sphinx.addnodes import pending_xref
-
-URL = 'https://github.com/{project}/issues/{issue_id}'
-
-Issue = namedtuple('Issue', ('id', 'title', 'url'))
-
-if sys.version_info[0] == 3:
-    str_t = text_t = str
-else:
-    str_t = basestring
-    text_t = unicode
-
-
-class IssueRole(XRefRole):
-    innernodeclass = nodes.inline
-
-
-class Issues(Transform):
-    default_priority = 999
-
-    def apply(self):
-        config = self.document.settings.env.config
-        github_project = config.github_project
-        issue_pattern = config.github_issue_pattern
-        if isinstance(issue_pattern, str_t):
-            issue_pattern = re.compile(issue_pattern)
-        for node in self.document.traverse(nodes.Text):
-            parent = node.parent
-            if isinstance(parent, (nodes.literal, nodes.FixedTextElement)):
-                continue
-            text = text_t(node)
-            new_nodes = []
-            last_issue_ref_end = 0
-            for match in issue_pattern.finditer(text):
-                head = text[last_issue_ref_end:match.start()]
-                if head:
-                    new_nodes.append(nodes.Text(head))
-                last_issue_ref_end = match.end()
-                issuetext = match.group(0)
-                issue_id = match.group(1)
-                refnode = pending_xref()
-                refnode['reftarget'] = issue_id
-                refnode['reftype'] = 'issue'
-                refnode['github_project'] = github_project
-                reftitle = issuetext
-                refnode.append(nodes.inline(
-                    issuetext, reftitle, classes=['xref', 'issue']))
-                new_nodes.append(refnode)
-            if not new_nodes:
-                continue
-            tail = text[last_issue_ref_end:]
-            if tail:
-                new_nodes.append(nodes.Text(tail))
-            parent.replace(node, new_nodes)
-
-
-def make_issue_reference(issue, content_node):
-    reference = nodes.reference()
-    reference['refuri'] = issue.url
-    if issue.title:
-        reference['reftitle'] = issue.title
-    reference.append(content_node)
-    return reference
-
-
-def resolve_issue_reference(app, env, node, contnode):
-    if node['reftype'] != 'issue':
-        return
-    issue_id = node['reftarget']
-    project = node['github_project']
-
-    issue = Issue(issue_id, None, URL.format(project=project,
-                                             issue_id=issue_id))
-    conttext = text_t(contnode[0])
-    formatted_conttext = nodes.Text(conttext.format(issue=issue))
-    formatted_contnode = nodes.inline(conttext, formatted_conttext,
-                                      classes=contnode['classes'])
-    return make_issue_reference(issue, formatted_contnode)
-
-
-def init_transformer(app):
-    app.add_transform(Issues)
-
-
-def setup(app):
-    app.require_sphinx('1.0')
-    app.add_role('issue', IssueRole())
-
-    app.add_config_value('github_project', None, 'env')
-    app.add_config_value('github_issue_pattern',
-                         re.compile(r'[Ii]ssue #(\d+)'), 'env')
-
-    app.connect(str('builder-inited'), init_transformer)
-    app.connect(str('missing-reference'), resolve_issue_reference)