view hgweb.cgi @ 20939:388af5d4e90c

repoview: improve performance for computehidden (issue4206)

For repos with a large number of heads (including hidden heads), a stale tag
cache would cause computehidden to be drastically slower because of a the call
to repo.tags() (which would build the tag cache).

We actually don't need the tag cache for computehidden because we filter out
global tags. This patch replaces the call to repo.tags with readlocaltags so
as to avoid the tag cache.

#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also http://mercurial.selenic.com/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")

# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()

from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)