def getpager(self):
"""Read cmdargs and write pager command to r-channel if enabled
If pager isn't enabled, this writes '\0' because channeledoutput
does not allow to write empty data.
"""
args = self._readlist()
try:
cmd, _func, args, options, _cmdoptions = dispatch._parse(self.ui,
args)
except (error.Abort, error.AmbiguousCommand, error.CommandError,
error.UnknownCommand):
cmd = None
options = {}
if not cmd or 'pager' not in options:
self.cresult.write('\0')
return
pagercmd = _setuppagercmd(self.ui, options, cmd)
if pagercmd:
# Python's SIGPIPE is SIG_IGN by default. change to SIG_DFL so
# we can exit if the pipe to the pager is closed
if util.safehasattr(signal, 'SIGPIPE') and \
signal.getsignal(signal.SIGPIPE) == signal.SIG_IGN:
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
self.cresult.write(pagercmd)
else:
self.cresult.write('\0')
def getpager(self):
"""Read cmdargs and write pager command to r-channel if enabled
If pager isn't enabled, this writes '\0' because channeledoutput
does not allow to write empty data.
"""
length = struct.unpack('>I', self._read(4))[0]
if not length:
args = []
else:
args = self._read(length).split('\0')
try:
cmd, _func, args, options, _cmdoptions = dispatch._parse(
self.ui, args)
except (error.Abort, error.AmbiguousCommand, error.CommandError,
error.UnknownCommand):
cmd = None
options = {}
if not cmd or 'pager' not in options:
self.cresult.write('\0')
return
pagercmd = _setuppagercmd(self.ui, options, cmd)
if pagercmd:
self.cresult.write(pagercmd)
else:
self.cresult.write('\0')
def getpager(self):
"""Read cmdargs and write pager command to r-channel if enabled
If pager isn't enabled, this writes '\0' because channeledoutput
does not allow to write empty data.
"""
args = self._readlist()
try:
cmd, _func, args, options, _cmdoptions = dispatch._parse(
self.ui, args)
except (error.Abort, error.AmbiguousCommand, error.CommandError,
error.UnknownCommand):
cmd = None
options = {}
if not cmd or 'pager' not in options:
self.cresult.write('\0')
return
pagercmd = _setuppagercmd(self.ui, options, cmd)
if pagercmd:
# Python's SIGPIPE is SIG_IGN by default. change to SIG_DFL so
# we can exit if the pipe to the pager is closed
if util.safehasattr(signal, 'SIGPIPE') and \
signal.getsignal(signal.SIGPIPE) == signal.SIG_IGN:
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
self.cresult.write(pagercmd)
else:
self.cresult.write('\0')
def get_dest(ui):
from mercurial.dispatch import _parse
try:
cmd_info = _parse(ui, sys.argv[1:])
cmd = cmd_info[0]
dest = cmd_info[2]
if dest:
dest = dest[0]
elif cmd in ['outgoing', 'push']:
dest = 'default-push'
else:
dest = 'default'
except:
dest = 'default'
return ui.expandpath(dest)
def get_dest(ui):
from mercurial.dispatch import _parse
try:
cmd_info = _parse(ui, sys.argv[1:])
cmd = cmd_info[0]
dest = cmd_info[2]
if dest:
dest = dest[0]
elif cmd in ['outgoing', 'push']:
dest = 'default-push'
else:
dest = 'default'
except:
dest = 'default'
return ui.expandpath(dest)
def getpager(self):
"""Read cmdargs and write pager command to r-channel if enabled
If pager isn't enabled, this writes '\0' because channeledoutput
does not allow to write empty data.
"""
args = self._readlist()
try:
cmd, _func, args, options, _cmdoptions = dispatch._parse(self.ui,
args)
except (error.Abort, error.AmbiguousCommand, error.CommandError,
error.UnknownCommand):
cmd = None
options = {}
if not cmd or 'pager' not in options:
self.cresult.write('\0')
return
pagercmd = _setuppagercmd(self.ui, options, cmd)
if pagercmd:
self.cresult.write(pagercmd)
else:
self.cresult.write('\0')