def _bundle(repo, bases, heads, node, suffix, compress=True):
"""create a bundle with the specified revisions as a backup"""
usebundle2 = (repo.ui.config('experimental', 'bundle2-exp', True) and
repo.ui.config('experimental', 'strip-bundle2-version'))
if usebundle2:
cgversion = repo.ui.config('experimental', 'strip-bundle2-version')
if cgversion not in changegroup.packermap:
repo.ui.warn(_('unknown strip-bundle2-version value %r; '
'should be one of %r\n') %
(cgversion, sorted(changegroup.packermap.keys()),))
cgversion = '01'
usebundle2 = False
else:
cgversion = '01'
cg = changegroup.changegroupsubset(repo, bases, heads, 'strip',
version=cgversion)
backupdir = "strip-backup"
vfs = repo.vfs
if not vfs.isdir(backupdir):
vfs.mkdir(backupdir)
# Include a hash of all the nodes in the filename for uniqueness
allcommits = repo.set('%ln::%ln', bases, heads)
allhashes = sorted(c.hex() for c in allcommits)
totalhash = util.sha1(''.join(allhashes)).hexdigest()
name = "%s/%s-%s-%s.hg" % (backupdir, short(node), totalhash[:8], suffix)
if usebundle2:
bundletype = "HG20"
elif compress:
bundletype = "HG10BZ"
else:
bundletype = "HG10UN"
return changegroup.writebundle(repo.ui, cg, name, bundletype, vfs)
def writebundle(self, bases, node):
btype = 'HG10BZ'
cgversion = '01'
compression = None
if 'generaldelta' in self.repo.requirements:
btype = 'HG20'
cgversion = '02'
compression = 'BZ'
cg = changegroup.changegroupsubset(self.repo, bases, [node], 'shelve',
version=cgversion)
changegroup.writebundle(self.ui, cg, self.fname, btype, self.vfs,
compression=compression)
def writebundle(self, bases, node):
cgversion = changegroup.safeversion(self.repo)
if cgversion == '01':
btype = 'HG10BZ'
compression = None
else:
btype = 'HG20'
compression = 'BZ'
cg = changegroup.changegroupsubset(self.repo, bases, [node], 'shelve',
version=cgversion)
bundle2.writebundle(self.ui, cg, self.fname, btype, self.vfs,
compression=compression)
def _bundle(repo, bases, heads, node, suffix, compress=True):
"""create a bundle with the specified revisions as a backup"""
cg = changegroup.changegroupsubset(repo, bases, heads, 'strip')
backupdir = "strip-backup"
vfs = repo.vfs
if not vfs.isdir(backupdir):
vfs.mkdir(backupdir)
name = "%s/%s-%s.hg" % (backupdir, short(node), suffix)
if compress:
bundletype = "HG10BZ"
else:
bundletype = "HG10UN"
return changegroup.writebundle(cg, name, bundletype, vfs)
def _bundle(repo, bases, heads, node, suffix, compress=True):
"""create a bundle with the specified revisions as a backup"""
cg = changegroup.changegroupsubset(repo, bases, heads, 'strip')
backupdir = "strip-backup"
vfs = repo.vfs
if not vfs.isdir(backupdir):
vfs.mkdir(backupdir)
name = "%s/%s-%s.hg" % (backupdir, short(node), suffix)
if compress:
bundletype = "HG10BZ"
else:
bundletype = "HG10UN"
return changegroup.writebundle(cg, name, bundletype, vfs)
def writebundle(self, bases, node):
cgversion = changegroup.safeversion(self.repo)
if cgversion == '01':
btype = 'HG10BZ'
compression = None
else:
btype = 'HG20'
compression = 'BZ'
cg = changegroup.changegroupsubset(self.repo, bases, [node], 'shelve',
version=cgversion)
bundle2.writebundle(self.ui, cg, self.fname, btype, self.vfs,
compression=compression)
def _bundle(repo, bases, heads, node, suffix, compress=True):
"""create a bundle with the specified revisions as a backup"""
usebundle2 = (repo.ui.config('experimental', 'bundle2-exp')
and repo.ui.config('experimental', 'strip-bundle2-version'))
if usebundle2:
cgversion = repo.ui.config('experimental', 'strip-bundle2-version')
if cgversion not in changegroup.packermap:
repo.ui.warn(
_('unknown strip-bundle2-version value %r; ' +
'should be one of %r\n') % (
cgversion,
sorted(changegroup.packermap.keys()),
))
cgversion = '01'
usebundle2 = False
else:
cgversion = '01'
cg = changegroup.changegroupsubset(repo,
bases,
heads,
'strip',
version=cgversion)
backupdir = "strip-backup"
vfs = repo.vfs
if not vfs.isdir(backupdir):
vfs.mkdir(backupdir)
# Include a hash of all the nodes in the filename for uniqueness
hexbases = (hex(n) for n in bases)
hexheads = (hex(n) for n in heads)
allcommits = repo.set('%ls::%ls', hexbases, hexheads)
allhashes = sorted(c.hex() for c in allcommits)
totalhash = util.sha1(''.join(allhashes)).hexdigest()
name = "%s/%s-%s-%s.hg" % (backupdir, short(node), totalhash[:8], suffix)
if usebundle2:
bundletype = "HG2Y"
elif compress:
bundletype = "HG10BZ"
else:
bundletype = "HG10UN"
return changegroup.writebundle(repo.ui, cg, name, bundletype, vfs)
def writebundle(self, bases, node):
btype = 'HG10BZ'
cgversion = '01'
compression = None
if 'generaldelta' in self.repo.requirements:
btype = 'HG20'
cgversion = '02'
compression = 'BZ'
cg = changegroup.changegroupsubset(self.repo,
bases, [node],
'shelve',
version=cgversion)
changegroup.writebundle(self.ui,
cg,
self.fname,
btype,
self.vfs,
compression=compression)
def createcmd(ui, repo, pats, opts):
"""subcommand that creates a new shelve"""
def publicancestors(ctx):
"""Compute the public ancestors of a commit.
Much faster than the revset ancestors(ctx) & draft()"""
seen = set([nullrev])
visit = util.deque()
visit.append(ctx)
while visit:
ctx = visit.popleft()
yield ctx.node()
for parent in ctx.parents():
rev = parent.rev()
if rev not in seen:
seen.add(rev)
if parent.mutable():
visit.append(parent)
wctx = repo[None]
parents = wctx.parents()
if len(parents) > 1:
raise util.Abort(_('cannot shelve while merging'))
parent = parents[0]
# we never need the user, so we use a generic user for all shelve operations
user = '******'
label = repo._bookmarkcurrent or parent.branch() or 'default'
# slashes aren't allowed in filenames, therefore we rename it
label = label.replace('/', '_')
def gennames():
yield label
for i in xrange(1, 100):
yield '%s-%02d' % (label, i)
shelvedfiles = []
def commitfunc(ui, repo, message, match, opts):
# check modified, added, removed, deleted only
for flist in repo.status(match=match)[:4]:
shelvedfiles.extend(flist)
hasmq = util.safehasattr(repo, 'mq')
if hasmq:
saved, repo.mq.checkapplied = repo.mq.checkapplied, False
try:
return repo.commit(message, user, opts.get('date'), match,
editor=cmdutil.getcommiteditor(**opts))
finally:
if hasmq:
repo.mq.checkapplied = saved
if parent.node() != nullid:
desc = "changes to '%s'" % parent.description().split('\n', 1)[0]
else:
desc = '(changes in empty repository)'
if not opts['message']:
opts['message'] = desc
name = opts['name']
wlock = lock = tr = bms = None
try:
wlock = repo.wlock()
lock = repo.lock()
bms = repo._bookmarks.copy()
# use an uncommitted transaction to generate the bundle to avoid
# pull races. ensure we don't print the abort message to stderr.
tr = repo.transaction('commit', report=lambda x: None)
if name:
if shelvedfile(repo, name, 'hg').exists():
raise util.Abort(_("a shelved change named '%s' already exists")
% name)
else:
for n in gennames():
if not shelvedfile(repo, n, 'hg').exists():
name = n
break
else:
raise util.Abort(_("too many shelved changes named '%s'") %
label)
# ensure we are not creating a subdirectory or a hidden file
if '/' in name or '\\' in name:
raise util.Abort(_('shelved change names may not contain slashes'))
if name.startswith('.'):
raise util.Abort(_("shelved change names may not start with '.'"))
node = cmdutil.commit(ui, repo, commitfunc, pats, opts)
if not node:
stat = repo.status(match=scmutil.match(repo[None], pats, opts))
if stat[3]:
ui.status(_("nothing changed (%d missing files, see "
"'hg status')\n") % len(stat[3]))
else:
ui.status(_("nothing changed\n"))
return 1
phases.retractboundary(repo, phases.secret, [node])
fp = shelvedfile(repo, name, 'files').opener('wb')
fp.write('\0'.join(shelvedfiles))
bases = list(publicancestors(repo[node]))
cg = changegroup.changegroupsubset(repo, bases, [node], 'shelve')
shelvedfile(repo, name, 'hg').writebundle(cg)
cmdutil.export(repo, [node],
fp=shelvedfile(repo, name, 'patch').opener('wb'),
opts=mdiff.diffopts(git=True))
if ui.formatted():
desc = util.ellipsis(desc, ui.termwidth())
ui.status(_('shelved as %s\n') % name)
hg.update(repo, parent.node())
finally:
if bms:
# restore old bookmarks
repo._bookmarks.update(bms)
repo._bookmarks.write()
if tr:
tr.abort()
lockmod.release(lock, wlock)
def createcmd(ui, repo, pats, opts):
"""subcommand that creates a new shelve"""
def publicancestors(ctx):
"""Compute the public ancestors of a commit.
Much faster than the revset ancestors(ctx) & draft()"""
seen = set([nullrev])
visit = util.deque()
visit.append(ctx)
while visit:
ctx = visit.popleft()
yield ctx.node()
for parent in ctx.parents():
rev = parent.rev()
if rev not in seen:
seen.add(rev)
if parent.mutable():
visit.append(parent)
wctx = repo[None]
parents = wctx.parents()
if len(parents) > 1:
raise util.Abort(_('cannot shelve while merging'))
parent = parents[0]
# we never need the user, so we use a generic user for all shelve operations
user = '******'
label = repo._bookmarkcurrent or parent.branch() or 'default'
# slashes aren't allowed in filenames, therefore we rename it
label = label.replace('/', '_')
def gennames():
yield label
for i in xrange(1, 100):
yield '%s-%02d' % (label, i)
shelvedfiles = []
def commitfunc(ui, repo, message, match, opts):
# check modified, added, removed, deleted only
for flist in repo.status(match=match)[:4]:
shelvedfiles.extend(flist)
hasmq = util.safehasattr(repo, 'mq')
if hasmq:
saved, repo.mq.checkapplied = repo.mq.checkapplied, False
try:
return repo.commit(message,
user,
opts.get('date'),
match,
editor=cmdutil.getcommiteditor(**opts))
finally:
if hasmq:
repo.mq.checkapplied = saved
if parent.node() != nullid:
desc = "changes to '%s'" % parent.description().split('\n', 1)[0]
else:
desc = '(changes in empty repository)'
if not opts['message']:
opts['message'] = desc
name = opts['name']
wlock = lock = tr = bms = None
try:
wlock = repo.wlock()
lock = repo.lock()
bms = repo._bookmarks.copy()
# use an uncommitted transaction to generate the bundle to avoid
# pull races. ensure we don't print the abort message to stderr.
tr = repo.transaction('commit', report=lambda x: None)
if name:
if shelvedfile(repo, name, 'hg').exists():
raise util.Abort(
_("a shelved change named '%s' already exists") % name)
else:
for n in gennames():
if not shelvedfile(repo, n, 'hg').exists():
name = n
break
else:
raise util.Abort(
_("too many shelved changes named '%s'") % label)
# ensure we are not creating a subdirectory or a hidden file
if '/' in name or '\\' in name:
raise util.Abort(_('shelved change names may not contain slashes'))
if name.startswith('.'):
raise util.Abort(_("shelved change names may not start with '.'"))
node = cmdutil.commit(ui, repo, commitfunc, pats, opts)
if not node:
stat = repo.status(match=scmutil.match(repo[None], pats, opts))
if stat[3]:
ui.status(
_("nothing changed (%d missing files, see "
"'hg status')\n") % len(stat[3]))
else:
ui.status(_("nothing changed\n"))
return 1
phases.retractboundary(repo, phases.secret, [node])
fp = shelvedfile(repo, name, 'files').opener('wb')
fp.write('\0'.join(shelvedfiles))
bases = list(publicancestors(repo[node]))
cg = changegroup.changegroupsubset(repo, bases, [node], 'shelve')
shelvedfile(repo, name, 'hg').writebundle(cg)
cmdutil.export(repo, [node],
fp=shelvedfile(repo, name, 'patch').opener('wb'),
opts=mdiff.diffopts(git=True))
if ui.formatted():
desc = util.ellipsis(desc, ui.termwidth())
ui.status(_('shelved as %s\n') % name)
hg.update(repo, parent.node())
finally:
if bms:
# restore old bookmarks
repo._bookmarks.update(bms)
repo._bookmarks.write()
if tr:
tr.abort()
lockmod.release(lock, wlock)
