addremove: correctly handle intermediate symlinks
This fixes problems mentioned in issue660 comments (unrelated to original
issue) where directory was renamed, and symlink was added instead.
In such situation addremove wasn't able to correctly detect that old files
no longer here, but tried to add symlink (and failed due collision with
old files).
#!/usr/bin/env python
#
# Wrapper script around the convert.py hgext extension
# for foreign SCM conversion to mercurial format.
#
import sys
from mercurial import ui, fancyopts
from hgext import convert
# Options extracted from the cmdtable
func, options, help = convert.cmdtable['convert']
# An ui instance
u = ui.ui()
opts = {}
args = []
try:
args = list(fancyopts.fancyopts(sys.argv[1:], options, opts))
args += [None]*(3 - len(args))
src, dest, revmapfile = args
except (fancyopts.getopt.GetoptError, ValueError), inst:
u.warn('Usage:\n%s\n' % help)
sys.exit(-1)
convert.convert(u, src, dest, revmapfile, **opts)