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from code_comments.comments import Comments
from genshi.builder import tag
from trac.wiki.macros import WikiMacroBase
class CodeCommentLinkMacro(WikiMacroBase):
"""CodeCommentLink macro.
This macro is used to embed a comment link in a ticket or wiki page:
[[CodeCommentLink(5)]]
where the number in the parentheses is the comment ID.
"""
revision = "$Rev$"
url = "$URL$"
re = r'\[\[CodeCommentLink\((\d+)\)\]\]'
def expand_macro(self, formatter, name, text, args):
try:
comment = Comments(formatter.req, formatter.env).by_id(text)
return tag.a(comment.link_text(), href=comment.href())
except:
return ''
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