view hgweb.cgi @ 16186:af3e67354beb

graphlog: apply file filters --patch/--stat output

When passing --patch/--stat, file filters have to be applied to generate the
correct diff or stat output:
- Without --follow, the static match object can be reused
- With --follow, the files displayed at revision X are the ancestors of
  selected files at parent revision. To do this, we reproduce the ancestry
  calculations done by --follow, lazily.

test-glog.t changes show that --patch output is not satisfying because renames
are reported as copies. This can probably be fixed by:

- Without --follow: compute files to display, look for renames sources and
  extend the matcher to include them.
- With --follow: detect .path() transitions between parent/child filectx,
  filter them using the linked changectx .removed() field and extend fcache
  with them.

#!/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)