diff options
Diffstat (limited to 'doc/sphinx/cdomain.py')
| -rw-r--r-- | doc/sphinx/cdomain.py | 93 |
1 files changed, 1 insertions, 92 deletions
diff --git a/doc/sphinx/cdomain.py b/doc/sphinx/cdomain.py index 014a5229e5..cbac8e608d 100644 --- a/doc/sphinx/cdomain.py +++ b/doc/sphinx/cdomain.py @@ -40,94 +40,14 @@ from sphinx import addnodes from sphinx.domains.c import c_funcptr_sig_re, c_sig_re from sphinx.domains.c import CObject as Base_CObject from sphinx.domains.c import CDomain as Base_CDomain -from itertools import chain -import re -__version__ = '1.1' +__version__ = '1.0' # Get Sphinx version major, minor, patch = sphinx.version_info[:3] -# Namespace to be prepended to the full name -namespace = None - -# -# Handle trivial newer c domain tags that are part of Sphinx 3.1 c domain tags -# - Store the namespace if ".. c:namespace::" tag is found -# -RE_namespace = re.compile(r'^\s*..\s*c:namespace::\s*(\S+)\s*$') - -def markup_namespace(match): - global namespace - - namespace = match.group(1) - - return "" - -# -# Handle c:macro for function-style declaration -# -RE_macro = re.compile(r'^\s*..\s*c:macro::\s*(\S+)\s+(\S.*)\s*$') -def markup_macro(match): - return ".. c:function:: " + match.group(1) + ' ' + match.group(2) - -# -# Handle newer c domain tags that are evaluated as .. c:type: for -# backward-compatibility with Sphinx < 3.0 -# -RE_ctype = re.compile(r'^\s*..\s*c:(struct|union|enum|enumerator|alias)::\s*(.*)$') - -def markup_ctype(match): - return ".. c:type:: " + match.group(2) - -# -# Handle newer c domain tags that are evaluated as :c:type: for -# backward-compatibility with Sphinx < 3.0 -# -RE_ctype_refs = re.compile(r':c:(var|struct|union|enum|enumerator)::`([^\`]+)`') -def markup_ctype_refs(match): - return ":c:type:`" + match.group(2) + '`' - -# -# Simply convert :c:expr: and :c:texpr: into a literal block. -# -RE_expr = re.compile(r':c:(expr|texpr):`([^\`]+)`') -def markup_c_expr(match): - return '\ ``' + match.group(2) + '``\ ' - -# -# Parse Sphinx 3.x C markups, replacing them by backward-compatible ones -# -def c_markups(app, docname, source): - result = "" - markup_func = { - RE_namespace: markup_namespace, - RE_expr: markup_c_expr, - RE_macro: markup_macro, - RE_ctype: markup_ctype, - RE_ctype_refs: markup_ctype_refs, - } - - lines = iter(source[0].splitlines(True)) - for n in lines: - match_iterators = [regex.finditer(n) for regex in markup_func] - matches = sorted(chain(*match_iterators), key=lambda m: m.start()) - for m in matches: - n = n[:m.start()] + markup_func[m.re](m) + n[m.end():] - - result = result + n - - source[0] = result - -# -# Now implements support for the cdomain namespacing logic -# - def setup(app): - # Handle easy Sphinx 3.1+ simple new tags: :c:expr and .. c:namespace:: - app.connect('source-read', c_markups) - if (major == 1 and minor < 8): app.override_domain(CDomain) else: @@ -155,8 +75,6 @@ class CObject(Base_CObject): function-like macro, the name of the macro is returned. Otherwise ``False`` is returned. """ - global namespace - if not self.objtype == 'function': return False @@ -189,16 +107,11 @@ class CObject(Base_CObject): param += nodes.emphasis(argname, argname) paramlist += param - if namespace: - fullname = namespace + "." + fullname - return fullname def handle_signature(self, sig, signode): """Transform a C signature into RST nodes.""" - global namespace - fullname = self.handle_func_like_macro(sig, signode) if not fullname: fullname = super(CObject, self).handle_signature(sig, signode) @@ -209,10 +122,6 @@ class CObject(Base_CObject): else: # FIXME: handle :name: value of other declaration types? pass - else: - if namespace: - fullname = namespace + "." + fullname - return fullname def add_target_and_index(self, name, sig, signode): |