view hgweb.cgi @ 343:d7df759d0e97

rework all code using tags

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rework all code using tags

Add three utility functions:

tags(): get (and possibly load) the tags mapping
tagslist(): sort tag,node by revision (aka topologically)
nodetags(): return a list of tags associated with a node (also cached)

Update all the code using tags to use these.

Simplify identify code
 make unknown always visible if printed
 don't ignore tip pseudo-tag

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#!/usr/bin/env python
#
# An example CGI script to use hgweb, edit as necessary

import cgitb, os, sys
# sys.path.insert(0, "/path/to/python/lib") # if not a system-wide install
from mercurial import hgweb

h = hgweb.hgweb("/path/to/repo", "repository name")
h.run()