def doc_description(self, paragraph,
delim=re.compile(r'\s+--\s+').search,
nb=re.compile(r'[^\000- ]').search):
top = paragraph.getColorizableTexts()[0]
d = delim(top)
if not d:
return None
start, end = d.span()
title = top[:start]
if title.find('\n') >= 0:
return None
if not nb(title):
return None
d = top[start:end]
top = top[end:]
subs = paragraph.getSubparagraphs()
if top[-2:] == '::':
subs = [StructuredTextExample(subs)]
top = top[:-1]
return StructuredTextDescription(
title, top, subs,
indent=paragraph.indent,
delim=d)
def doc_numbered(self,
paragraph,
expr=re.compile(
r'(\s*[%s]\.)|(\s*[0-9]+\.)|(\s*[0-9]+\s+)' % letters).match):
# This is the old expression. It had a nasty habit
# of grabbing paragraphs that began with a single
# letter word even if there was no following period.
#expr = re.compile('\s*'
# '(([a-zA-Z]|[0-9]+|[ivxlcdmIVXLCDM]+)\.)*'
# '([a-zA-Z]|[0-9]+|[ivxlcdmIVXLCDM]+)\.?'
# '\s+').match):
top = paragraph.getColorizableTexts()[0]
m = expr(top)
if not m:
return None
subs = paragraph.getSubparagraphs()
if top[-2:] == '::':
subs = [StructuredTextExample(subs)]
top = top[:-1]
return StructuredTextNumbered(top[m.span()[1]:], subs,
indent=paragraph.indent,
number=top[:m.span()[1]])
def doc_bullet(self, paragraph, expr=re.compile(r'\s*[-*o]\s+').match):
top = paragraph.getColorizableTexts()[0]
m = expr(top)
if not m:
return None
subs = paragraph.getSubparagraphs()
if top[-2:] == '::':
subs = [StructuredTextExample(subs)]
top = top[:-1]
return StructuredTextBullet(top[m.span()[1]:], subs,
indent=paragraph.indent,
bullet=top[:m.span()[1]])
def doc_header(self, paragraph):
subs = paragraph.getSubparagraphs()
if not subs:
return None
top = paragraph.getColorizableTexts()[0]
if not top.strip():
return None
if top[-2:] == '::':
subs = StructuredTextExample(subs)
if top.strip() == '::': return subs
# copy attrs when returning a paragraph
kw = {}
atts = getattr(paragraph, '_attributes', [])
for att in atts:
kw[att] = getattr(paragraph, att)
return StructuredTextParagraph(top[:-1], [subs], **kw)
if top.find('\n') >= 0: return None
return StructuredTextSection(top, subs, indent=paragraph.indent)