def _create_parser():
"""Create a parser for the "history" command."""
p = argparse.ArgumentParser(prog='history',
description='Tools for dealing with history')
subp = p.add_subparsers(title='action', dest='action')
# show action
show = subp.add_parser('show',
help='displays current history, default action')
show.add_argument('-r',
dest='reverse',
default=False,
action='store_true',
help='reverses the direction')
show.add_argument('n',
nargs='?',
default=None,
help='display n\'th history entry if n is a simple int, '
'or range of entries if it is Python slice notation')
# 'id' subcommand
subp.add_parser('id', help='displays the current session id')
# 'file' subcommand
subp.add_parser('file', help='displays the current history filename')
# 'info' subcommand
info = subp.add_parser('info',
help=('displays information about the '
'current history'))
info.add_argument('--json',
dest='json',
default=False,
action='store_true',
help='print in JSON format')
# diff
diff = subp.add_parser('diff', help='diffs two xonsh history files')
diff_history._create_parser(p=diff)
# replay, dynamically
from xonsh import replay
rp = subp.add_parser('replay', help='replays a xonsh history file')
replay._create_parser(p=rp)
_MAIN_ACTIONS['replay'] = replay._main_action
# gc
gcp = subp.add_parser('gc',
help='launches a new history garbage collector')
gcp.add_argument('--size',
nargs=2,
dest='size',
default=None,
help=('next two arguments represent the history size and '
'units; e.g. "--size 8128 commands"'))
bgcp = gcp.add_mutually_exclusive_group()
bgcp.add_argument('--blocking',
dest='blocking',
default=True,
action='store_true',
help=('ensures that the gc blocks the main thread, '
'default True'))
bgcp.add_argument('--non-blocking',
dest='blocking',
action='store_false',
help='makes the gc non-blocking, and thus return sooner')
return p
def _create_parser():
global _HIST_PARSER
if _HIST_PARSER is not None:
return _HIST_PARSER
from argparse import ArgumentParser
p = ArgumentParser(prog="history", description="Tools for dealing with history")
subp = p.add_subparsers(title="action", dest="action")
# show action
show = subp.add_parser("show", help="displays current history, default action")
show.add_argument("-r", dest="reverse", default=False, action="store_true", help="reverses the direction")
show.add_argument(
"n",
nargs="?",
default=None,
help="display n'th history entry if n is a simple int, " "or range of entries if it is Python slice notation",
)
# id
idp = subp.add_parser("id", help="displays the current session id")
# file
fp = subp.add_parser("file", help="displays the current history filename")
# info
info = subp.add_parser("info", help="displays information about the current history")
info.add_argument("--json", dest="json", default=False, action="store_true", help="print in JSON format")
# diff
diff = subp.add_parser("diff", help="diffs two xonsh history files")
diff_history._create_parser(p=diff)
# replay, dynamically
from xonsh import replay
rp = subp.add_parser("replay", help="replays a xonsh history file")
replay._create_parser(p=rp)
_MAIN_ACTIONS["replay"] = replay._main_action
# gc
gcp = subp.add_parser("gc", help="launches a new history garbage collector")
gcp.add_argument(
"--size",
nargs=2,
dest="size",
default=None,
help="next two arguments represent the history size and units, " 'eg "--size 8128 commands"',
)
bgcp = gcp.add_mutually_exclusive_group()
bgcp.add_argument(
"--blocking",
dest="blocking",
default=True,
action="store_true",
help="ensures that the gc blocks the main thread, default True",
)
bgcp.add_argument(
"--non-blocking",
dest="blocking",
action="store_false",
help="makes the gc non-blocking, and thus return sooner",
)
# set and return
_HIST_PARSER = p
return p
def _create_parser():
global _HIST_PARSER
if _HIST_PARSER is not None:
return _HIST_PARSER
from argparse import ArgumentParser
p = ArgumentParser(prog='history',
description='Tools for dealing with history')
subp = p.add_subparsers(title='action', dest='action')
# show action
show = subp.add_parser('show', help='displays current history, default action')
show.add_argument('-r', dest='reverse', default=False, action='store_true',
help='reverses the direction')
show.add_argument('n', nargs='?', default=None,
help='displays n current history entries, n may be an int or use '
'Python slice notation')
# id
idp = subp.add_parser('id', help='displays the current session id')
# file
fp = subp.add_parser('file', help='displays the current history filename')
# info
info = subp.add_parser('info', help='displays information about the current history')
info.add_argument('--json', dest='json', default=False, action='store_true',
help='print in JSON format')
# diff
diff = subp.add_parser('diff', help='diffs two xonsh history files')
diff_history._create_parser(p=diff)
# replay, dynamically
from xonsh import replay
rp = subp.add_parser('replay', help='replays a xonsh history file')
replay._create_parser(p=rp)
_MAIN_ACTIONS['replay'] = replay._main_action
# gc
gcp = subp.add_parser('gc', help='launches a new history garbage collector')
gcp.add_argument('--size', nargs=2, dest='size', default=None,
help='next two arguments represent the history size and units, '
'eg "--size 8128 commands"')
bgcp = gcp.add_mutually_exclusive_group()
bgcp.add_argument('--blocking', dest='blocking', default=True, action='store_true',
help='ensures that the gc blocks the main thread, default True')
bgcp.add_argument('--non-blocking', dest='blocking', action='store_false',
help='makes the gc non-blocking, and thus return sooner')
# set and return
_HIST_PARSER = p
return p
def _create_parser():
"""Create a parser for the "history" command."""
p = argparse.ArgumentParser(prog='history',
description='Tools for dealing with history')
subp = p.add_subparsers(title='action', dest='action')
# show action
show = subp.add_parser('show',
help='displays current history, default action')
show.add_argument('-r', dest='reverse', default=False, action='store_true',
help='reverses the direction')
show.add_argument('n', nargs='?', default=None,
help='display n\'th history entry if n is a simple int, '
'or range of entries if it is Python slice notation')
# 'id' subcommand
subp.add_parser('id', help='displays the current session id')
# 'file' subcommand
subp.add_parser('file', help='displays the current history filename')
# 'info' subcommand
info = subp.add_parser('info', help=('displays information about the '
'current history'))
info.add_argument('--json', dest='json', default=False, action='store_true',
help='print in JSON format')
# diff
diff = subp.add_parser('diff', help='diffs two xonsh history files')
diff_history._create_parser(p=diff)
# replay, dynamically
from xonsh import replay
rp = subp.add_parser('replay', help='replays a xonsh history file')
replay._create_parser(p=rp)
_MAIN_ACTIONS['replay'] = replay._main_action
# gc
gcp = subp.add_parser('gc', help='launches a new history garbage collector')
gcp.add_argument('--size', nargs=2, dest='size', default=None,
help=('next two arguments represent the history size and '
'units; e.g. "--size 8128 commands"'))
bgcp = gcp.add_mutually_exclusive_group()
bgcp.add_argument('--blocking', dest='blocking', default=True,
action='store_true',
help=('ensures that the gc blocks the main thread, '
'default True'))
bgcp.add_argument('--non-blocking', dest='blocking', action='store_false',
help='makes the gc non-blocking, and thus return sooner')
return p
def _create_parser():
global _HIST_PARSER
if _HIST_PARSER is not None:
return _HIST_PARSER
from argparse import ArgumentParser
p = ArgumentParser(prog='history',
description='Tools for dealing with history')
subp = p.add_subparsers(title='action', dest='action')
# show action
show = subp.add_parser('show',
help='displays current history, default action')
show.add_argument('-r',
dest='reverse',
default=False,
action='store_true',
help='reverses the direction')
show.add_argument(
'n',
nargs='?',
default=None,
help='displays n current history entries, n may be an int or use '
'Python slice notation')
# id
idp = subp.add_parser('id', help='displays the current session id')
# file
fp = subp.add_parser('file', help='displays the current history filename')
# info
info = subp.add_parser(
'info', help='displays information about the current history')
info.add_argument('--json',
dest='json',
default=False,
action='store_true',
help='print in JSON format')
# diff
diff = subp.add_parser('diff', help='diffs two xonsh history files')
diff_history._create_parser(p=diff)
# replay, dynamically
from xonsh import replay
rp = subp.add_parser('replay', help='replays a xonsh history file')
replay._create_parser(p=rp)
_MAIN_ACTIONS['replay'] = replay._main_action
# gc
gcp = subp.add_parser('gc',
help='launches a new history garbage collector')
gcp.add_argument(
'--size',
nargs=2,
dest='size',
default=None,
help='next two arguments represent the history size and units, '
'eg "--size 8128 commands"')
bgcp = gcp.add_mutually_exclusive_group()
bgcp.add_argument(
'--blocking',
dest='blocking',
default=True,
action='store_true',
help='ensures that the gc blocks the main thread, default True')
bgcp.add_argument('--non-blocking',
dest='blocking',
action='store_false',
help='makes the gc non-blocking, and thus return sooner')
# set and return
_HIST_PARSER = p
return p