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import re
import parser
class SeeAlsoParser(parser.Parser):
def parse(self, line):
pctxt = self.pctxt
result = re.search(r'(See also *:)', line)
if result:
label = result.group(0)
desc = re.sub(r'.*See also *:', '', line).strip()
indent = parser.get_indent(line)
# Some descriptions are on multiple lines
while pctxt.has_more_lines(1) and parser.get_indent(pctxt.get_line(1)) >= indent and pctxt.get_line(1).strip() != '':
desc += " " + pctxt.get_line(1).strip()
pctxt.next()
pctxt.eat_empty_lines()
pctxt.next()
pctxt.stop = True
template = pctxt.templates.get_template("parser/seealso.tpl")
return template.render(
pctxt=pctxt,
label=label,
desc=desc,
)
return line
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