doc: Remove in source documentation and the asciidoc package

The RSB documentation is now in ReST format and part of the RTEMS
Documentation project. See https://docs.rtems.org/.

Remove support for the GPL based asciidoc tool and remove the
asciidoc package from the RSB.

Add the Python Markdown package and update the reporter to use
Markdown for HTML generation. The resuling HTML report is a single
self contained file.

Closes #3047.

1 files changed, 55 insertions, 0 deletions

diff --git a/source-builder/sb/markdown/extensions/sane_lists.py b/source-builder/sb/markdown/extensions/sane_lists.py
new file mode 100644
index 0000000..828ae7a
--- /dev/null
+++ b/source-builder/sb/markdown/extensions/sane_lists.py
@@ -0,0 +1,55 @@
+"""
+Sane List Extension for Python-Markdown
+=======================================
+
+Modify the behavior of Lists in Python-Markdown to act in a sane manor.
+
+See <https://pythonhosted.org/Markdown/extensions/sane_lists.html>
+for documentation.
+
+Original code Copyright 2011 [Waylan Limberg](http://achinghead.com)
+
+All changes Copyright 2011-2014 The Python Markdown Project
+
+License: [BSD](http://www.opensource.org/licenses/bsd-license.php)
+
+"""
+
+from __future__ import absolute_import
+from __future__ import unicode_literals
+from . import Extension
+from ..blockprocessors import OListProcessor, UListProcessor
+import re
+
+
+class SaneOListProcessor(OListProcessor):
+
+    SIBLING_TAGS = ['ol']
+
+    def __init__(self, parser):
+        super(SaneOListProcessor, self).__init__(parser)
+        self.CHILD_RE = re.compile(r'^[ ]{0,%d}((\d+\.))[ ]+(.*)' %
+                                   (self.tab_length - 1))
+
+
+class SaneUListProcessor(UListProcessor):
+
+    SIBLING_TAGS = ['ul']
+
+    def __init__(self, parser):
+        super(SaneUListProcessor, self).__init__(parser)
+        self.CHILD_RE = re.compile(r'^[ ]{0,%d}(([*+-]))[ ]+(.*)' %
+                                   (self.tab_length - 1))
+
+
+class SaneListExtension(Extension):
+    """ Add sane lists to Markdown. """
+
+    def extendMarkdown(self, md, md_globals):
+        """ Override existing Processors. """
+        md.parser.blockprocessors['olist'] = SaneOListProcessor(md.parser)
+        md.parser.blockprocessors['ulist'] = SaneUListProcessor(md.parser)
+
+
+def makeExtension(*args, **kwargs):
+    return SaneListExtension(*args, **kwargs)