def lookup_reg(key, valname=None, scope=None):
""" Look up a key/value name in the Windows registry.
valname: value name. If unspecified, the default value for the key
is used.
scope: optionally specify scope for registry lookup, this can be
a sequence of scopes to look up in order. Default (CURRENT_USER,
LOCAL_MACHINE).
"""
try:
from _winreg import HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, QueryValueEx, OpenKey
except ImportError:
return None
if scope is None:
scope = (HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE)
elif not isinstance(scope, (list, tuple)):
scope = (scope,)
for s in scope:
try:
val = QueryValueEx(OpenKey(s, key), valname)[0]
# never let a Unicode string escape into the wild
return util.tolocal(val.encode("UTF-8"))
except EnvironmentError:
pass
def lookup_reg(key, valname=None, scope=None):
''' Look up a key/value name in the Windows registry.
valname: value name. If unspecified, the default value for the key
is used.
scope: optionally specify scope for registry lookup, this can be
a sequence of scopes to look up in order. Default (CURRENT_USER,
LOCAL_MACHINE).
'''
try:
from _winreg import HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, \
QueryValueEx, OpenKey
except ImportError:
return None
if scope is None:
scope = (HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE)
elif not isinstance(scope, (list, tuple)):
scope = (scope, )
for s in scope:
try:
val = QueryValueEx(OpenKey(s, key), valname)[0]
# never let a Unicode string escape into the wild
return util.tolocal(val.encode('UTF-8'))
except EnvironmentError:
pass
def read(self, node):
"""
format used:
nodeid\n : manifest node in ascii
user\n : user, no \n or \r allowed
time tz extra\n : date (time is int or float, timezone is int)
: extra is metadatas, encoded and separated by '\0'
: older versions ignore it
files\n\n : files modified by the cset, no \n or \r allowed
(.*) : comment (free text, ideally utf-8)
changelog v0 doesn't use extra
"""
text = self.revision(node)
if not text:
return (nullid, "", (0, 0), [], "", {'branch': 'default'})
last = text.index("\n\n")
desc = util.tolocal(text[last + 2:])
l = text[:last].split('\n')
manifest = bin(l[0])
user = util.tolocal(l[1])
extra_data = l[2].split(' ', 2)
if len(extra_data) != 3:
time = float(extra_data.pop(0))
try:
# various tools did silly things with the time zone field.
timezone = int(extra_data[0])
except:
timezone = 0
extra = {}
else:
time, timezone, extra = extra_data
time, timezone = float(time), int(timezone)
extra = self.decode_extra(extra)
if not extra.get('branch'):
extra['branch'] = 'default'
files = l[3:]
return (manifest, user, (time, timezone), files, desc, extra)
def showbranches(**args):
branch = changes[5].get("branch")
if branch != 'default':
branch = util.tolocal(branch)
return showlist('branch', [branch], plural='branches', **args)
def _show(self, rev, changenode, copies, props):
'''show a single changeset or file revision'''
log = self.repo.changelog
if changenode is None:
changenode = log.node(rev)
elif not rev:
rev = log.rev(changenode)
if self.ui.quiet:
self.ui.write("%d:%s\n" % (rev, short(changenode)))
return
changes = log.read(changenode)
date = util.datestr(changes[2])
extra = changes[5]
branch = extra.get("branch")
hexfunc = self.ui.debugflag and hex or short
parents = [(p, hexfunc(log.node(p)))
for p in self._meaningful_parentrevs(log, rev)]
self.ui.write(_("changeset: %d:%s\n") % (rev, hexfunc(changenode)))
# don't show the default branch name
if branch != 'default':
branch = util.tolocal(branch)
self.ui.write(_("branch: %s\n") % branch)
for tag in self.repo.nodetags(changenode):
self.ui.write(_("tag: %s\n") % tag)
for parent in parents:
self.ui.write(_("parent: %d:%s\n") % parent)
if self.ui.debugflag:
self.ui.write(
_("manifest: %d:%s\n") %
(self.repo.manifest.rev(changes[0]), hex(changes[0])))
self.ui.write(_("user: %s\n") % changes[1])
self.ui.write(_("date: %s\n") % date)
if self.ui.debugflag:
files = self.repo.status(log.parents(changenode)[0],
changenode)[:3]
for key, value in zip(
[_("files:"), _("files+:"),
_("files-:")], files):
if value:
self.ui.write("%-12s %s\n" % (key, " ".join(value)))
elif changes[3] and self.ui.verbose:
self.ui.write(_("files: %s\n") % " ".join(changes[3]))
if copies and self.ui.verbose:
copies = ['%s (%s)' % c for c in copies]
self.ui.write(_("copies: %s\n") % ' '.join(copies))
if extra and self.ui.debugflag:
extraitems = extra.items()
extraitems.sort()
for key, value in extraitems:
self.ui.write(
_("extra: %s=%s\n") %
(key, value.encode('string_escape')))
description = changes[4].strip()
if description:
if self.ui.verbose:
self.ui.write(_("description:\n"))
self.ui.write(description)
self.ui.write("\n\n")
else:
self.ui.write(
_("summary: %s\n") % description.splitlines()[0])
self.ui.write("\n")
self.showpatch(changenode)
def showbranches(**args):
branch = changes[5].get("branch")
if branch != 'default':
branch = util.tolocal(branch)
return showlist('branch', [branch], plural='branches', **args)
def _show(self, rev, changenode, copies, props):
'''show a single changeset or file revision'''
log = self.repo.changelog
if changenode is None:
changenode = log.node(rev)
elif not rev:
rev = log.rev(changenode)
if self.ui.quiet:
self.ui.write("%d:%s\n" % (rev, short(changenode)))
return
changes = log.read(changenode)
date = util.datestr(changes[2])
extra = changes[5]
branch = extra.get("branch")
hexfunc = self.ui.debugflag and hex or short
parents = [(p, hexfunc(log.node(p)))
for p in self._meaningful_parentrevs(log, rev)]
self.ui.write(_("changeset: %d:%s\n") % (rev, hexfunc(changenode)))
# don't show the default branch name
if branch != 'default':
branch = util.tolocal(branch)
self.ui.write(_("branch: %s\n") % branch)
for tag in self.repo.nodetags(changenode):
self.ui.write(_("tag: %s\n") % tag)
for parent in parents:
self.ui.write(_("parent: %d:%s\n") % parent)
if self.ui.debugflag:
self.ui.write(_("manifest: %d:%s\n") %
(self.repo.manifest.rev(changes[0]), hex(changes[0])))
self.ui.write(_("user: %s\n") % changes[1])
self.ui.write(_("date: %s\n") % date)
if self.ui.debugflag:
files = self.repo.status(log.parents(changenode)[0], changenode)[:3]
for key, value in zip([_("files:"), _("files+:"), _("files-:")],
files):
if value:
self.ui.write("%-12s %s\n" % (key, " ".join(value)))
elif changes[3] and self.ui.verbose:
self.ui.write(_("files: %s\n") % " ".join(changes[3]))
if copies and self.ui.verbose:
copies = ['%s (%s)' % c for c in copies]
self.ui.write(_("copies: %s\n") % ' '.join(copies))
if extra and self.ui.debugflag:
extraitems = extra.items()
extraitems.sort()
for key, value in extraitems:
self.ui.write(_("extra: %s=%s\n")
% (key, value.encode('string_escape')))
description = changes[4].strip()
if description:
if self.ui.verbose:
self.ui.write(_("description:\n"))
self.ui.write(description)
self.ui.write("\n\n")
else:
self.ui.write(_("summary: %s\n") %
description.splitlines()[0])
self.ui.write("\n")
self.showpatch(changenode)
