commit: avoid losing edits during commit
If a file is edited between the time we record file states in the repo
and update the dirstate, that change can be lost to hg status. Because
we invoke the editor between these two points, that window can be
arbitrarily large.
This greatly shrinks the window by recording the commit change
immediately. If our checkin fails, we simply invalidate the dirstate.
#!/usr/bin/env python
#
# An example CGI script to export multiple hgweb repos, edit as necessary
# adjust python path if not a system-wide install:
#import sys
#sys.path.insert(0, "/path/to/python/lib")
# enable importing on demand to reduce startup time
from mercurial import demandimport; demandimport.enable()
# send python tracebacks to the browser if an error occurs:
import cgitb
cgitb.enable()
# If you'd like to serve pages with UTF-8 instead of your default
# locale charset, you can do so by uncommenting the following lines.
# Note that this will cause your .hgrc files to be interpreted in
# UTF-8 and all your repo files to be displayed using UTF-8.
#
#import os
#os.environ["HGENCODING"] = "UTF-8"
from mercurial.hgweb.hgwebdir_mod import hgwebdir
import mercurial.hgweb.wsgicgi as wsgicgi
# The config file looks like this. You can have paths to individual
# repos, collections of repos in a directory tree, or both.
#
# [paths]
# virtual/path = /real/path
# virtual/path = /real/path
#
# [collections]
# /prefix/to/strip/off = /root/of/tree/full/of/repos
#
# collections example: say directory tree /foo contains repos /foo/bar,
# /foo/quux/baz. Give this config section:
# [collections]
# /foo = /foo
# Then repos will list as bar and quux/baz.
#
# Alternatively you can pass a list of ('virtual/path', '/real/path') tuples
# or use a dictionary with entries like 'virtual/path': '/real/path'
application = hgwebdir('hgweb.config')
wsgicgi.launch(application)