2 files changed, 48 insertions, 2 deletions
diff --git a/docs/src/conf.py b/docs/src/conf.py
index f614fc5b..b9eaa137 100644
--- a/docs/src/conf.py
+++ b/docs/src/conf.py
@@ -38,7 +38,7 @@ def get_libuv_version():
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
+sys.path.insert(0, os.path.abspath('sphinx-plugins'))
 
 # -- General configuration ------------------------------------------------
 
@@ -48,7 +48,7 @@ def get_libuv_version():
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = []
+extensions = ['manpage']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['templates']
diff --git a/docs/src/sphinx-plugins/manpage.py b/docs/src/sphinx-plugins/manpage.py
new file mode 100644
index 00000000..1d1dc379
--- /dev/null
+++ b/docs/src/sphinx-plugins/manpage.py
@@ -0,0 +1,46 @@
+# encoding: utf-8
+
+#
+# Copyright (c) 2013 Dariusz Dwornikowski.  All rights reserved.
+#
+# Adapted from https://github.com/tdi/sphinxcontrib-manpage
+# License: Apache 2
+#
+
+
+import re
+
+from docutils import nodes, utils
+from docutils.parsers.rst.roles import set_classes
+from string import Template
+
+
+def make_link_node(rawtext, app, name, manpage_num, options):
+    ref = app.config.man_url_regex
+    if not ref:
+        ref = "http://linux.die.net/man/%s/%s" % (manpage_num, name)
+    else:
+        s = Template(ref)
+        ref = s.substitute(num=manpage_num, topic=name)
+    set_classes(options)
+    node = nodes.reference(rawtext, "%s(%s)" % (name, manpage_num), refuri=ref, **options)
+    return node
+
+
+def man_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
+    app = inliner.document.settings.env.app
+    p = re.compile("([a-zA-Z0-9_\.-_]+)\((\d)\)")
+    m = p.match(text)
+
+    manpage_num = m.group(2)
+    name = m.group(1)
+    node = make_link_node(rawtext, app, name, manpage_num, options)
+    return [node], []
+
+
+def setup(app):
+    app.info('Initializing manpage plugin')
+    app.add_role('man', man_role)
+    app.add_config_value('man_url_regex', None, 'env')
+    return
+