-=[ Mr. Bumblebee ]=-
_Indonesia_
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import errno
import threading
import bzrlib
from bzrlib import (
config,
cleanup,
cmdline,
debug,
errors,
i18n,
option,
osutils,
trace,
ui,
)
( t Hooks( t gettext( t Option( t disable_pluginst load_plugins( t registryt CommandInfoc B@ s& e Z d Z d Z e d Z RS( s Information about a command.c C@ s
| | _ d S( s$ The list of aliases for the command.N( t aliases( t selfR ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt __init__< s c C@ s
| | j S( s2 Factory to construct a CommandInfo from a command.( R ( t klasst command( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt from_command@ s ( t __name__t
__module__t __doc__R t classmethodR ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR 9 s t CommandRegistryc B@ sD e Z d Z d Z d Z e d Z e d Z d Z RS( s Special registry mapping command names to command classes.
:ivar overridden_registry: Look in this registry for commands being
overridden by this registry. This can be used to tell plugin commands
about the builtin they're decorating.
c C@ s& t j j | d | _ i | _ d S( N( R t RegistryR t Nonet overridden_registryt _alias_dict( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR N s c C@ s( | j j | | } t j j | | S( N( R t getR R ( R
t command_namet real_name( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR T s c C@ s! | j d r t | S| Sd S( Nt cmd_( t
startswitht _unsquish_command_name( R ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _get_nameX s
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j | j n Xx | j D] } | | j | <qW| S( sF Utility function to help register a command
:param cmd: Command subclass to register
:param decorate: If true, allow overriding an existing command
of the same name; the old command is returned by this function.
Otherwise it is an error to try to override an existing command.
t override_existingt infos( Two plugins defined the same command: %rs Not loading the one in %rs. Previously this command was registered from %rN( R R R t KeyErrorR R R R R R t registert tracet warningt syst modulesR R R ( R
t cmdt decoratet kt k_unsquishedt previousR t a( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR" _ s0
c C@ sV | j | } t j j | | | | d t | x | D] } | | j | <q; Wd S( s Register a command without loading its module.
:param command_name: The primary name of the command.
:param aliases: A list of aliases for the command.
:module_name: The module that the command lives in.
R N( R R R t
register_lazyR R ( R
R R t module_namet keyR, ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR- s
(
R R R R R t staticmethodR t FalseR" R- ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR F s !c C@ s t j | | S( s` Register a plugin command.
Should generally be avoided in favor of lazy registration.
( t plugin_cmdsR" ( R' R( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt register_command s c C@ s d | j d d S( NR t -t _( t replace( R' ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _squish_command_name s c C@ s | d j d d S( Ni R5 R4 ( R6 ( R' ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c C@ sZ t j r d Sd d l } x* t | j j D] } t j | q2 W| j j d S( Ni ( t builtin_command_registryt keyst bzrlib.builtinst _scan_module_for_commandst builtinst valuesR" t _register_lazy_builtins( t bzrlibt cmd_class( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _register_builtin_commands s c C@ sR i } xE | j j D]4 \ } } | j d r t | } | | | <q q W| S( NR ( t __dict__t iteritemsR R ( t modulet rt namet objR ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR; s c C@ s$ | j t | j t | S( s Find commands from bzr's core and plugins.
This is not the public interface, just the default hook called by all_command_names.
( t updatet builtin_command_namest plugin_command_names( t names( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _list_bzr_commands s c C@ s\ t } xL t j d D]= } | | } | d k r t d t j j | q q W| S( s" Return a set of all command names.t
list_commandss hook %s returned NoneN( t sett Commandt hooksR t AssertionErrort
get_hook_name( RK t hook( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt all_command_names s c C@ s t t j S( s Return list of builtin command names.
Use of all_command_names() is encouraged rather than builtin_command_names
and/or plugin_command_names.
( RA R8 R9 ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRI s c C@ s
t j S( s: Returns command names from commands registered by plugins.( R2 R9 ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRJ s c C@ sB y t | | SWn* t k
r= t j t d | n Xd S( s{ Return the command object for a command.
plugins_override
If true, plugin commands can override builtins.
s unknown command "%s"N( t _get_cmd_objectR! t errorst BzrCommandErrorR ( t cmd_namet plugins_override( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt get_cmd_object s
c C@ s d } xH t j d D]9 } | | | } | d k r | r | j r Pq q W| d k r | r x4 t j d D]" } | | } | d k rq Pqq qq Wn | d k r t n x t j d D] } | | q Wt | d d d k r | | _ n | S( sS Get a command object.
:param cmd_name: The name of the command.
:param plugins_override: Allow plugins to override builtins.
:param check_missing: Look up commands not found in the regular index via
the get_missing_command hook.
:return: A Command object instance
:raises KeyError: If no command is found.
t get_commandt get_missing_commandt extend_commandt
invoked_asN( R RO RP t plugin_nameR! t getattrR^ ( RX RY t
check_missingR' RS ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRU s" c C@ sF y+ t | \ } } t j | | | Wn t j k
rA n Xd S( s, Probe for a plugin provider having cmd_name.N( t probe_for_providerRV t CommandAvailableInPlugint NoPluginAvailable( RX t plugin_metadatat provider( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _try_plugin_provider s c C@ sR x< t D]4 } y | j | | f SWq t j k
r: q Xq Wt j | d S( s Look for a provider for cmd_name.
:param cmd_name: The command name.
:return: plugin_metadata, provider for getting cmd_name.
:raises NoPluginAvailable: When no provider can supply the plugin.
N( t command_providers_registryt plugin_for_commandRV Rd ( RX Rf ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRb s
c C@ s2 y t j | } Wn t k
r& n X| S| S( s Get a command from bzr's core.( R8 R R! ( t cmd_or_NoneRX R@ ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _get_bzr_command( s
c C@ s= | d k r | Sd d l m } | j | } | r9 | Sd S( s( Lookup a command that is a shell script.i ( t ExternalCommandN( R t bzrlib.externalcommandRl t find_command( Rj RX Rl t cmd_obj( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _get_external_command3 s c C@ sq y t j | SWn t k
r' n XxB t j D]4 } t j | } | | j k r5 t j | Sq5 W| S( s! Get a command from bzr's plugins.( R2 R R! R9 t get_infoR ( Rj RX R/ R ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _get_plugin_command> s
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Z d Z d Z d Z d Z d Z RS( s Base class for commands.
Commands are the heart of the command-line bzr interface.
The command object mostly handles the mapping of command-line
parameters into one or more bzrlib operations, and of the results
into textual output.
Commands normally don't have any state. All their arguments are
passed in to the run method. (Subclasses may take a different
policy if the behaviour of the instance needs to depend on e.g. a
shell plugin and not just its Python class.)
The docstring for an actual command should give a single-line
summary, then a complete description of the command. A grammar
description will be inserted.
:cvar aliases: Other accepted names for this command.
:cvar takes_args: List of argument forms, marked with whether they are
optional, repeated, etc. Examples::
['to_location', 'from_branch?', 'file*']
* 'to_location' is required
* 'from_branch' is optional
* 'file' can be specified 0 or more times
:cvar takes_options: List of options that may be given for this command.
These can be either strings, referring to globally-defined options, or
option objects. Retrieve through options().
:cvar hidden: If true, this command isn't advertised. This is typically
for commands intended for expert users.
:cvar encoding_type: Command objects will get a 'outf' attribute, which has
been setup to properly handle encoding of unicode strings.
encoding_type determines what will happen when characters cannot be
encoded:
* strict - abort if we cannot decode
* replace - put in a bogus character (typically '?')
* exact - do not encode sys.stdout
NOTE: by default on Windows, sys.stdout is opened as a text stream,
therefore LF line-endings are converted to CRLF. When a command uses
encoding_type = 'exact', then sys.stdout is forced to be a binary
stream, and line-endings will not mangled.
:cvar invoked_as:
A string indicating the real name under which this command was
invoked, before expansion of aliases.
(This may be None if the command was constructed and run in-process.)
:cvar hooks: An instance of CommandHooks.
:cvar __doc__: The help shown by 'bzr help command' for this command.
This is set by assigning explicitly to __doc__ so that -OO can
be used::
class Foo(Command):
__doc__ = "My help goes here"
t strictc C@ s g | _ | j d S( s& Construct an instance of this command.N( t supported_std_optionst
_setup_run( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c O@ s | j j | | | d S( sw Register a function to call after self.run returns or raises.
Functions will be called in LIFO order.
N( t
_operationt add_cleanup( R
t cleanup_funct argst kwargs( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRw s c C@ s | j j d S( s Execute and empty pending cleanup functions immediately.
After cleanup_now all registered cleanups are forgotten. add_cleanup
may be called again after cleanup_now; these cleanups will be called
after self.run returns or raises (or when cleanup_now is next called).
This is useful for releasing expensive or contentious resources (such
as write locks) before doing further work that does not require those
resources (such as writing results to self.outf). Note though, that
as it releases all resources, this may release locks that the command
wants to hold, so use should be done with care.
N( Rv t cleanup_now( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR{ s
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se Return single-line grammar for this command.
Only describes arguments, not options.
s bzr t it $t +s ...t ?t [t ]t *s ...]( R} R~ ( RF t
takes_argst upper( R
t st aname( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _usage s
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n |
S( s Return a text string with help for this command.
:param additional_see_also: Additional help topics to be
cross-referenced.
:param plain: if False, raw help (reStructuredText) is
returned instead of plain text.
:param see_also_as_links: if True, convert items in 'See also'
list to internal links (used by bzr_man rstx generator)
:param verbose: if True, display the full help, otherwise
leave out the descriptive sections and just display
usage help (e.g. Purpose, Usage, Options) with a
message explaining how to obtain full help.
s No help for this command.t Usaget s
:Purpose: %s
s
i s :Usage:
%s
s
:Usage: %s
s
--1.14 is format:
s format::
i s Options:s :Options:%ss options:s
s :Description:
%s
s :%s:
%s
s0 See bzr help %s for more details and examples.
s :Aliases: s , s :From: plugin "%s"
t topicss :doc:`{0} <{1}-help>`s
:See also: %sN( t l10nt i18nt installt helpR t _get_help_partst has_keyt popR t findt optiont
get_optparsert optionst format_option_helpR6 R t lenR t joint
splitlinesRF R R_ t get_see_alsot appendt formatt bzrlib.help_topicst help_topicst help_as_plain_text( R
t additional_see_alsot plaint see_also_as_linkst verboset doct purposet sectionst ordert usaget resultt parserR t textt labelR_ t see_alsot see_also_linkst itemt link_textR? ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt
get_help_text st
$
$ c C@ sH d } | j j } | j d } i } g } d
\ } } x | D] } | j d r | j d r t | d k r | | | | | | d d !d } } qI | d k r t | d k r | d j r | | | | | d | } } qI t | d k r | d | 7} qI | } qI W| | | | | | | | f S( s Split help text into a summary and named sections.
:return: (summary,sections,order) where summary is the top line and
sections is a dictionary of the rest indexed by section name.
order is the order the section appear in the text.
A section starts with a heading line of the form ":xxx:".
Indented text on following lines is the section value.
All text found outside a named section is assigned to the
default section which is given the key of None.
c S@ sV t | d k rR | j | r8 | | c d | 7<qR | j | | | | <n d S( Ni s
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N( NR ( t rstripR R R R t endswithR t isspace( R R t linest summaryR R R R t line( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR 6 s$
0/
c C@ s
| j S( s* Return the commands help topic - its name.( RF ( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt get_help_topic^ s c C@ s8 t t | d g } | r. | j | n t | S( sL Return a list of help topics that are related to this command.
The list is derived from the content of the _see_also attribute. Any
duplicates are removed and the result is in lexical order.
:param additional_terms: Additional help topics to cross-reference.
:return: A list of help topics.
t _see_also( RN R` RH t sorted( R
t additional_termsR ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR b s c C@ s t j j } | j } xe | j D]Z } t | t rM t j j | } n | | | j <| j | k r% | j
j | j q% q% W| S( sd Return dict of valid options for this command.
Maps from long option name to option object.( R t STD_OPTIONSt copyR9 t
takes_optionst
isinstancet
basestringR t OPTIONSRF Rt R ( R
RE t std_namest o( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR o s
c C@ s t j j d | j | _ d S( s: Return a file linked to stdout, which has proper encoding.t
encoding_typeN( t uit
ui_factoryt make_output_streamR t outf( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt _setup_outf} s c
C@ s t | | | \ } } | j d | k rH | j j | j d Sd | k rt | j j | j d t d St j t j d | j
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t j k t j d Xd S( s@ Parse the command line and run with extra aliases in alias_argv.R i R R t quietR4 R5 Nt displayt bytes( t
parse_argsR R t writeR R1 R# t set_verbosity_levelR t _verbosity_levelRt t
is_verboseR t is_quiett _match_argformRF R t itemsR6 R RH t runR R t log_transport_activityt debugt debug_flags(
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t argvt
alias_argvRy t optst cmdargst cmdoptsR) t vt all_cmd_args( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt run_argv_aliases s8
c @ s( j f d } | _ d S( sD Wrap the defined run method on self with a cleanup.
This is called by __init__ to make the Command be able to be run
by just calling run(), as it could be before cleanups were added.
If a different form of cleanups are in use by your Command subclass,
you can override this method.
c @ s{ x t j d D] } | q Wt j _ z j j | | SWd ` x t j d D] } | qb WXd S( Nt pre_commandt post_command( RO RP t cleanupt OperationWithCleanupsRv t
run_simple( Ry Rz RS ( t class_runR
( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s N( R ( R
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s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRu s
c C@ s t d | j d S( s Actually run the command.
This is invoked with the options and arguments bound to
keyword parameters.
Return 0 or None if the command was successful, or a non-zero
shell error code if not. It's OK for this method to allow
an exception to raise up.
This method is automatically wrapped by Command.__init__ with a
cleanup operation, stored as self._operation. This can be used
via self.add_cleanup to perform automatic cleanups at the end of
run().
The argument for run are assembled by introspection. So for instance,
if your command takes an argument files, you would declare::
def run(self, files=None):
pass
s no implementation of command %rN( t NotImplementedErrorRF ( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c C@ s0 d d l m } | j t j k r& d S| | S( s# Return help message for this class.i ( t getdocN( t inspectR R RO R ( R
R ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c C@ s
t j | S( s Returns the gettext function used to translate this command's help.
Commands provided by plugins should override this to use their
own i18n system.
( R t gettext_per_paragraph( R
t message( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c C@ s t | j j S( s Return the canonical name for this command.
The name under which it was actually invoked is available in invoked_as.
( R t __class__R ( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRF s c C@ sD | j j d } t | d k r< | d d k r< | d Sd Sd S( s Get the name of the plugin that provides this command.
:return: The name of the plugin or None if the command is builtin.
t .i i t pluginsi N( R t splitR R ( R
t mod_parts( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR_ s "N( R R R R R R R R R^ t TrueR R1 t hiddenR Rw R{ R R R0 R R R R R R Ru R R R RF R_ ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRO K s4 ? s(
( t CommandHooksc B@ s e Z d Z d Z RS( s5 Hooks related to Command object creation/enumeration.c C@ s t j | d d | j d d d | j d d d | j d
d d | j d d
d | j d d d | j d d d d S( s Create the default hooks.
These are all empty initially, because by default nothing should get
notified.
s bzrlib.commandss
Command.hooksR] s Called after creating a command object to allow modifications such as adding or removing options, docs etc. Called with the new bzrlib.commands.Command object.i i
R[ sh Called when creating a single command. Called with (cmd_or_None, command_name). get_command should either return the cmd_or_None parameter, or a replacement Command object that should be used for the command. Note that the Command.hooks hooks are core infrastructure. Many users will prefer to use bzrlib.commands.register_command or plugin_cmds.register_lazy.i R\ s Called when creating a single command if no command could be found. Called with (command_name). get_missing_command should either return None, or a Command object to be used for the command.RM s Called when enumerating commands. Called with a set of cmd_name strings for all the commands found so far. This set is safe to mutate - e.g. to remove a command. list_commands should return the updated set of command names.R sD Called prior to executing a command. Called with the command object.i i R sA Called after executing a command. Called with the command object.N( i i
( i i ( i i ( i i ( i i ( i i ( R R t add_hook( R
( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s& ( R R R R ( ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR s c
C@ s t j | j } | d k r. | | } n | } y | j | \ } } Wn( t k
rw } t j t d n Xt g | j
j D]* \ } } | t j j
k r | | f ^ q } | | f S( s Parse command line.
Arguments and options are parsed at this level before being passed
down to specific command handlers. This routine knows, from a
lookup table, something about the available options, what optargs
they take, and which commands will accept them.
s$ Only ASCII permitted in option namesN( R R R R R t UnicodeEncodeErrorRV RW R t dictRB RC t OptionParsert
DEFAULT_VALUE(
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W| rt j t d j | | d n | S( NiR i R t _listR~ s# command {0!r} needs one or more {1}R} i s# command {0!r} requires argument {1}s" extra argument to command {0}: {1}( R R RV RW R R R R ( R' R Ry t argdictt apt argname( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyR A sH
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} | j | d n | SXd S( s UI level helper for profiling and coverage.
This transforms exceptions into a return value of 3. As such its only
relevant to the UI layer, and should never be called where catching
exceptions may be desirable.
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c C@ sP | d k r* d d l } | j j } n | j | } | rL t j | Sd S( s Return an expanded alias, or None if no alias exists.
cmd
Command to be checked for an alias.
config
Used to specify an alternative config to use,
which is especially useful for testing.
If it is unspecified, the global config will be used.
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k rt j! d d t n | t _ | j" Xd S( s Execute a command.
:param argv: The command-line arguments, without the program name from
argv[0] These should already be decoded. All library/test code calling
run_bzr should be passing valid strings (don't need decoding).
:param load_plugins: What function to call when triggering plugin loading.
This function should take no arguments and cause all plugins to be
loaded.
:param disable_plugins: What function to call when disabling plugin
loading. This function should take no arguments and cause all plugin
loading to be prohibited (so that code paths in your application that
know about some plugins possibly being present will fail to import
those plugins even if they are installed.)
:return: Returns a command exit code or raises an exception.
Special master options: these must come before the command because
they control how the command is interpreted.
--no-plugins
Do not load plugin modules at all
--no-aliases
Do not allow aliases
--builtin
Only use builtin commands. (Plugins are still allowed to change
other behaviour.)
--profile
Run under the Python hotshot profiler.
--lsprof
Run under the Python lsprof profiler.
--coverage
Generate line coverage report in the specified directory.
--concurrency
Specify the number of processes that can be run concurrently (selftest).
s bazaar version: s bzr arguments: %ri s --profiles --lsprofs
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r t j d n X| Sd S( Nt asciis' argv should be list of unicode strings.(
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c C@ s@ | d k r | d } n t t | } t j d | | S( s Main entry point of command-line interface.
Typically `bzrlib.initialize` should be called first.
:param argv: list of unicode command-line arguments similar to sys.argv.
argv[0] is script name usually, it will be ignored.
Don't pass here sys.argv because this list contains plain strings
and not unicode; pass None instead.
:return: exit code of bzr command.
i s return code %dN( R RA t run_bzr_catch_errorsR# R@ ( R R" ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt main s
c C@ s t t t | S( s Run a bzr command with parameters as described by argv.
This function assumed that that UI layer is setup, that symbol deprecations
are already applied, and that unicode decoding has already been performed on argv.
( Re R RX ( R ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyRn s c C@ sw t y t | SWn[ t k
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j d S n Xd S( s Run bzr and report user errors, but let internal errors propagate.
This is used for the test suite, and might be useful for other programs
that want to wrap the commandline interface.
t internal_errori N(
Re RX R& R t OSErrorR] R` R R# R( R% R' R) ( R R ( ( s3 /usr/lib/python2.7/dist-packages/bzrlib/commands.pyt run_bzr_catch_user_errors s t HelpCommandIndexc B@ s e Z d Z d Z d Z RS( s+ A index for bzr help that returns commands.c C@ s
d | _ d S( Ns commands/( t prefix( R
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rX g SX| g Sd S( s Search for topic amongst commands.
:param topic: A topic to search for.
:return: A list which is either empty or contains a single
Command entry.
Ra N( R Rt R RU R1 R! ( R
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:return: A dictionary with all the available information
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Copyright © 2017 || Recoded By Mr.Bumblebee