--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/external/python/lib/common/Sphinx-0.5.1-py2.5.egg/sphinx/directives/code.py Wed Dec 23 19:29:07 2009 +0200
@@ -0,0 +1,99 @@
+# -*- coding: utf-8 -*-
+"""
+ sphinx.directives.code
+ ~~~~~~~~~~~~~~~~~~~~~~
+
+ :copyright: 2007-2008 by Georg Brandl.
+ :license: BSD.
+"""
+
+import sys
+import codecs
+from os import path
+
+from docutils import nodes
+from docutils.parsers.rst import directives
+
+from sphinx import addnodes
+
+
+# ------ highlight directive --------------------------------------------------------
+
+def highlightlang_directive(name, arguments, options, content, lineno,
+ content_offset, block_text, state, state_machine):
+ if 'linenothreshold' in options:
+ try:
+ linenothreshold = int(options['linenothreshold'])
+ except Exception:
+ linenothreshold = 10
+ else:
+ linenothreshold = sys.maxint
+ return [addnodes.highlightlang(lang=arguments[0].strip(),
+ linenothreshold=linenothreshold)]
+
+highlightlang_directive.content = 0
+highlightlang_directive.arguments = (1, 0, 0)
+highlightlang_directive.options = {'linenothreshold': directives.unchanged}
+directives.register_directive('highlight', highlightlang_directive)
+directives.register_directive('highlightlang', highlightlang_directive) # old name
+
+
+# ------ code-block directive -------------------------------------------------------
+
+def codeblock_directive(name, arguments, options, content, lineno,
+ content_offset, block_text, state, state_machine):
+ code = u'\n'.join(content)
+ literal = nodes.literal_block(code, code)
+ literal['language'] = arguments[0]
+ literal['linenos'] = 'linenos' in options
+ return [literal]
+
+codeblock_directive.content = 1
+codeblock_directive.arguments = (1, 0, 0)
+codeblock_directive.options = {'linenos': directives.flag}
+directives.register_directive('code-block', codeblock_directive)
+directives.register_directive('sourcecode', codeblock_directive)
+
+
+# ------ literalinclude directive ---------------------------------------------------
+
+def literalinclude_directive(name, arguments, options, content, lineno,
+ content_offset, block_text, state, state_machine):
+ """Like .. include:: :literal:, but only warns if the include file is not found."""
+ if not state.document.settings.file_insertion_enabled:
+ return [state.document.reporter.warning('File insertion disabled', line=lineno)]
+ env = state.document.settings.env
+ rel_fn = arguments[0]
+ source_dir = path.dirname(path.abspath(state_machine.input_lines.source(
+ lineno - state_machine.input_offset - 1)))
+ fn = path.normpath(path.join(source_dir, rel_fn))
+
+ encoding = options.get('encoding', env.config.source_encoding)
+ try:
+ f = codecs.open(fn, 'r', encoding)
+ text = f.read()
+ f.close()
+ except (IOError, OSError):
+ retnode = state.document.reporter.warning(
+ 'Include file %r not found or reading it failed' % arguments[0], line=lineno)
+ except UnicodeError:
+ retnode = state.document.reporter.warning(
+ 'Encoding %r used for reading included file %r seems to '
+ 'be wrong, try giving an :encoding: option' %
+ (encoding, arguments[0]))
+ else:
+ retnode = nodes.literal_block(text, text, source=fn)
+ retnode.line = 1
+ if options.get('language', ''):
+ retnode['language'] = options['language']
+ if 'linenos' in options:
+ retnode['linenos'] = True
+ state.document.settings.env.note_dependency(rel_fn)
+ return [retnode]
+
+literalinclude_directive.options = {'linenos': directives.flag,
+ 'language': directives.unchanged,
+ 'encoding': directives.encoding}
+literalinclude_directive.content = 0
+literalinclude_directive.arguments = (1, 0, 0)
+directives.register_directive('literalinclude', literalinclude_directive)