view hgweb.cgi @ 50181:02fe65f74be5

convert: use a priority queue for sorting commits, to make sorting faster

To achieve this, we turn commit sorters into classes so they can
encapsulate state.

This reduces the sorting time from ~30s to ~10s on a 500k-commit
prefix of a repo I tried to convert. (and probably reduces the time
to sort the whole repo from many tens of minutes to minutes, but I
didn't try that again)

The date caching gets removed because priority queue already
caches the key.

#!/usr/bin/env python3
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories

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