sshpeer: move ssh command and repo creation logic out of __init__
It was easier to move both of these at once because repository
creation requires various variables and I didn't want to add
tons of arguments and code to __init__ that will soon be deleted
anyway. We do add an extra argument so we can proxy values to the
_validaterepo() call. But this is minimally invasive.
Some callers of self._abort() were converted to just raise. Like
before, the _abort() call wasn't necessary because self._pipe*
aren't populated this early in the object's lifetime.
As part of this, various private attributes derived from the parsed
URL are no longer used. So we no longer set them.
Differential Revision: https://phab.mercurial-scm.org/D2028
# Extension dedicated to test patch.diff() upgrade modes
from __future__ import absolute_import
from mercurial import (
error,
patch,
registrar,
scmutil,
)
cmdtable = {}
command = registrar.command(cmdtable)
@command(b'autodiff',
[(b'', b'git', b'', b'git upgrade mode (yes/no/auto/warn/abort)')],
b'[OPTION]... [FILE]...')
def autodiff(ui, repo, *pats, **opts):
diffopts = patch.difffeatureopts(ui, opts)
git = opts.get(b'git', b'no')
brokenfiles = set()
losedatafn = None
if git in (b'yes', b'no'):
diffopts.git = git == b'yes'
diffopts.upgrade = False
elif git == b'auto':
diffopts.git = False
diffopts.upgrade = True
elif git == b'warn':
diffopts.git = False
diffopts.upgrade = True
def losedatafn(fn=None, **kwargs):
brokenfiles.add(fn)
return True
elif git == b'abort':
diffopts.git = False
diffopts.upgrade = True
def losedatafn(fn=None, **kwargs):
raise error.Abort(b'losing data for %s' % fn)
else:
raise error.Abort(b'--git must be yes, no or auto')
node1, node2 = scmutil.revpair(repo, [])
m = scmutil.match(repo[node2], pats, opts)
it = patch.diff(repo, node1, node2, match=m, opts=diffopts,
losedatafn=losedatafn)
for chunk in it:
ui.write(chunk)
for fn in sorted(brokenfiles):
ui.write((b'data lost for: %s\n' % fn))