Current File : //opt/rh/rh-python35/root/lib64/python3.5/__pycache__/optparse.cpython-35.pyc
���\�� � @ s� d Z d Z d d d d d d d d d
d d d
d d d d g Z d Z d d l Z d d l Z d d l Z d d � Z y d d l m Z m Z Wn* e
k
r� d d � Z d d � Z Yn Xe Z Gd d
� d
e � Z
Gd d � d e
� Z Gd d � d e � Z Gd d � d e
� Z Gd d � d e
� Z Gd! d" � d" e � Z Gd# d
� d
� Z Gd$ d � d e � Z Gd% d � d e � Z d& d' � Z d( d) � Z d* e e d+ � f d, e e d+ � f d- e e d. � f d/ e e d/ � f i Z d0 d1 � Z d2 d3 � Z d4 d5 f Z Gd6 d � d � Z d7 d8 Z d7 d9 Z Gd: d � d � Z! Gd; d � d � Z" Gd< d � d e" � Z# Gd= d � d e" � Z$ d> d? � Z% e Z& d S)@a� A powerful, extensible, and easy-to-use option parser.
By Greg Ward <gward@python.net>
Originally distributed as Optik.
For support, use the optik-users@lists.sourceforge.net mailing list
(http://lists.sourceforge.net/lists/listinfo/optik-users).
Simple usage example:
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename",
help="write report to FILE", metavar="FILE")
parser.add_option("-q", "--quiet",
action="store_false", dest="verbose", default=True,
help="don't print status messages to stdout")
(options, args) = parser.parse_args()
z1.5.3�Option� make_option�
SUPPRESS_HELP�SUPPRESS_USAGE�Values�OptionContainer� OptionGroup� OptionParser�
HelpFormatter�IndentedHelpFormatter�TitledHelpFormatter�
OptParseError� OptionError�OptionConflictError�OptionValueError�BadOptionErrora"
Copyright (c) 2001-2006 Gregory P. Ward. All rights reserved.
Copyright (c) 2002-2006 Python Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
� Nc C s d | j j t | � | f S)Nz<%s at 0x%x: %s>)� __class__�__name__�id)�self� r �8/opt/rh/rh-python35/root/usr/lib64/python3.5/optparse.py�_reprN s r )�gettext�ngettextc C s | S)Nr )�messager r r r [ s r c C s | d k r | S| S)N� r )ZsingularZplural�nr r r r ^ s r c @ s( e Z d Z d d � Z d d � Z d S)r c C s
| | _ d S)N)�msg)r r r r r �__init__g s zOptParseError.__init__c C s | j S)N)r )r r r r �__str__j s zOptParseError.__str__N)r �
__module__� __qualname__r r r r r r r f s c @ s. e Z d Z d Z d d � Z d d � Z d S)r
z]
Raised if an Option instance is created with invalid or
inconsistent arguments.
c C s | | _ t | � | _ d S)N)r �str� option_id)r r �optionr r r r t s zOptionError.__init__c C s( | j r d | j | j f S| j Sd S)Nz
option %s: %s)r$ r )r r r r r x s zOptionError.__str__N)r r! r" �__doc__r r r r r r r
n s c @ s e Z d Z d Z d S)r zE
Raised if conflicting options are added to an OptionParser.
N)r r! r" r& r r r r r ~ s c @ s e Z d Z d Z d S)r zS
Raised if an invalid option value is encountered on the command
line.
N)r r! r" r& r r r r r � s c @ s. e Z d Z d Z d d � Z d d � Z d S)r zB
Raised if an invalid option is seen on the command line.
c C s
| | _ d S)N)�opt_str)r r' r r r r � s zBadOptionError.__init__c C s t d � | j S)Nzno such option: %s)�_r' )r r r r r � s zBadOptionError.__str__N)r r! r" r& r r r r r r r � s c @ s. e Z d Z d Z d d � Z d d � Z d S)�AmbiguousOptionErrorzD
Raised if an ambiguous option is seen on the command line.
c C s t j | | � | | _ d S)N)r r �
possibilities)r r' r* r r r r � s z AmbiguousOptionError.__init__c C s# t d � | j d j | j � f S)Nzambiguous option: %s (%s?)z, )r( r' �joinr* )r r r r r � s z AmbiguousOptionError.__str__N)r r! r" r& r r r r r r r) � s r) c @ s� e Z d Z d Z d Z d d � Z d d � Z d d � Z d d
� Z d d � Z d
d � Z
d d � Z d d � Z d d � Z
d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d! S)"r a�
Abstract base class for formatting option help. OptionParser
instances should use one of the HelpFormatter subclasses for
formatting help; by default IndentedHelpFormatter is used.
Instance attributes:
parser : OptionParser
the controlling OptionParser instance
indent_increment : int
the number of columns to indent per nesting level
max_help_position : int
the maximum starting column for option help text
help_position : int
the calculated starting column for option help text;
initially the same as the maximum
width : int
total number of columns for output (pass None to constructor for
this value to be taken from the $COLUMNS environment variable)
level : int
current indentation level
current_indent : int
current indentation level (in columns)
help_width : int
number of columns available for option help text (calculated)
default_tag : str
text to replace with each option's default value, "%default"
by default. Set to false value to disable default value expansion.
option_strings : { Option : str }
maps Option instances to the snippet of help text explaining
the syntax of that option, e.g. "-h, --help" or
"-fFILE, --file=FILE"
_short_opt_fmt : str
format string controlling how short options with values are
printed in help text. Must be either "%s%s" ("-fFILE") or
"%s %s" ("-f FILE"), because those are the two syntaxes that
Optik supports.
_long_opt_fmt : str
similar but for long options; must be either "%s %s" ("--file FILE")
or "%s=%s" ("--file=FILE").
Znonec C s� d | _ | | _ | d k r` y t t j d � } Wn t t f k
rU d } Yn X| d 8} | | _ t | t | d | d � � | _
| _ d | _ d | _
d | _ | | _ d | _ i | _ d | _ d | _ d S) NZCOLUMNS�P � � r z%defaultz%s %sz%s=%s)�parser�indent_increment�int�os�environ�KeyError�
ValueError�width�min�max�
help_position�max_help_position�current_indent�level�
help_width� short_first� default_tag�option_strings�_short_opt_fmt�
_long_opt_fmt)r r0 r: r6 r> r r r r � s$
* zHelpFormatter.__init__c C s
| | _ d S)N)r/ )r r/ r r r �
set_parser� s zHelpFormatter.set_parserc C s1 | d k r t d | � � d | d | _ d S)N� � z/invalid metavar delimiter for short options: %rz%s)rD rE )r5 rA )r �delimr r r �set_short_opt_delimiter� s
z%HelpFormatter.set_short_opt_delimiterc C s1 | d k r t d | � � d | d | _ d S)N�=rE z.invalid metavar delimiter for long options: %rz%s)rH rE )r5 rB )r rF r r r �set_long_opt_delimiter� s
z$HelpFormatter.set_long_opt_delimiterc C s% | j | j 7_ | j d 7_ d S)Nr )r; r0 r< )r r r r �indent� s zHelpFormatter.indentc C s@ | j | j 8_ | j d k s- t d � � | j d 8_ d S)Nr zIndent decreased below 0.r )r; r0 �AssertionErrorr< )r r r r �dedent� s zHelpFormatter.dedentc C s t d � � d S)Nzsubclasses must implement)�NotImplementedError)r �usager r r � format_usage� s zHelpFormatter.format_usagec C s t d � � d S)Nzsubclasses must implement)rM )r �headingr r r �format_heading s z HelpFormatter.format_headingc C sB t | j | j d � } d | j } t j | | d | d | �S)z�
Format a paragraph of free-form text for inclusion in the
help output at the current indentation level.
� rE Zinitial_indentZsubsequent_indent)r8 r6 r; �textwrapZfill)r �textZ
text_widthrJ r r r � _format_text s
zHelpFormatter._format_textc C s | r | j | � d Sd Sd S)N�
rD )rU )r � descriptionr r r �format_description s z HelpFormatter.format_descriptionc C s# | r d | j | � d Sd Sd S)NrV rD )rU )r �epilogr r r �
format_epilog s zHelpFormatter.format_epilogc C su | j d k s | j r | j S| j j j | j � } | t k sP | d k rY | j } | j j | j t | � � S)N)
r/ r? �help�defaults�get�dest�
NO_DEFAULT�NO_DEFAULT_VALUE�replacer# )r r% Z
default_valuer r r �expand_default s z HelpFormatter.expand_defaultc s) g } � j | } � j � j d } t | � | k r[ d � j d | f } � j } n d � j d | | f } d } | j | � | j r� � j | � } t j | � j � } | j d | d | d f � | j
� f d d � | d d � D� � n | d
d k r | j d � d j | � S) Nr- z%*s%s
rD z %*s%-*s r c s& g | ] } d � j d | f � q S)z%*s%s
rD )r9 )�.0�line)r r r �
<listcomp>D s z/HelpFormatter.format_option.<locals>.<listcomp>r rV ���) r@ r9 r; �len�appendr[ rb rS Zwrapr= �extendr+ )r r% �result�optsZ opt_widthZ indent_firstZ help_textZ
help_linesr )r r �
format_option' s$
zHelpFormatter.format_optionc C s | j � d } xI | j D]> } | j | � } | | j | <t | t | � | j � } q W| j � x] | j D]R } xI | j D]> } | j | � } | | j | <t | t | � | j � } q� Wqp W| j � | j � t | d | j
� | _ t | j | j d � | _
d S)Nr r- rR )rJ � option_list�format_option_stringsr@ r8 rg r; �
option_groupsrL r7 r: r9 r6 r= )r r/ Zmax_len�optZstrings�groupr r r �store_option_stringsJ s
$
z"HelpFormatter.store_option_stringsc s� | j � re | j p! | j j � � � � f d d � | j D� } � � f d d � | j D� } n | j } | j } � j r� | | } n
| | } d j | � S)z@Return a comma-separated list of option strings & metavariables.c s# g | ] } � j | � f � q Sr )rA )rc Zsopt)�metavarr r r re ` s z7HelpFormatter.format_option_strings.<locals>.<listcomp>c s# g | ] } � j | � f � q Sr )rB )rc Zlopt)rs r r r re b s z, )� takes_valuers r^ �upper� _short_opts�
_long_optsr> r+ )r r% Z
short_optsZ long_optsrk r )rs r r rn \ s
z#HelpFormatter.format_option_stringsN)r r! r" r& r` r rC rG rI rJ rL rO rQ rU rX rZ rb rl rr rn r r r r r � s" )
# c @ sF e Z d Z d Z d d d d d d � Z d d � Z d
d � Z d S) r
z.Format help with indented section bodies.
r- � Nr c C s t j | | | | | � d S)N)r r )r r0 r: r6 r> r r r r s s z IndentedHelpFormatter.__init__c C s t d � | S)Nz
Usage: %s
)r( )r rN r r r rO { s z"IndentedHelpFormatter.format_usagec C s d | j d | f S)Nz%*s%s:
rD )r; )r rP r r r rQ ~ s z$IndentedHelpFormatter.format_heading)r r! r" r& r rO rQ r r r r r
o s c @ sF e Z d Z d Z d d d d d d � Z d d � Z d d
� Z d S) r z1Format help with underlined section headers.
r rx Nc C s t j | | | | | � d S)N)r r )r r0 r: r6 r> r r r r � s z TitledHelpFormatter.__init__c C s d | j t d � � | f S)Nz%s %s
ZUsage)rQ r( )r rN r r r rO � s z TitledHelpFormatter.format_usagec C s d | d | j t | � f S)Nz%s
%s
z=-)r< rg )r rP r r r rQ � s z"TitledHelpFormatter.format_heading)r r! r" r& r rO rQ r r r r r � s c C s� | d d � j � d k r% d } n` | d d � j � d k r` d } | d d � pZ d } n% | d d � d k r d } n d } | | | � S) Nr- Z0x� Z0b�0r � �
)�lower)�val�type�radixr r r �
_parse_num� s r� c C s
t | t � S)N)r� r1 )r~ r r r �
_parse_int� s r� r1 Zinteger�long�floatzfloating-point�complexc C sY t | j \ } } y | | � SWn1 t k
rT t t d � | | | f � � Yn Xd S)Nz option %s: invalid %s value: %r)� _builtin_cvtr r5 r r( )r% rp �valueZcvtZwhatr r r �
check_builtin� s
r� c C sQ | | j k r | Sd j t t | j � � } t t d � | | | f � � d S)Nz, z.option %s: invalid choice: %r (choose from %s))�choicesr+ �map�reprr r( )r% rp r� r� r r r � check_choice� s r� ZNOZDEFAULTc @ s� e Z d Z d Z d d d d d d d d d
d d d
g Z dA Z dB Z dC Z dD Z dE Z dF Z
d e d e d e d e d e i Z
d Z d d � Z d d � Z d! d" � Z d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d+ d, � Z d- d. � Z d/ d0 � Z d1 d2 � Z e e e e e e e g Z d3 d4 � Z e Z d5 d6 � Z d7 d8 � Z d9 d: � Z d; d< � Z d= d> � Z! d? d@ � Z" d S)Gr ar
Instance attributes:
_short_opts : [string]
_long_opts : [string]
action : string
type : string
dest : string
default : any
nargs : int
const : any
choices : [string]
callback : function
callback_args : (any*)
callback_kwargs : { string : any }
help : string
metavar : string
�actionr r^ �default�nargs�constr� �callback�
callback_args�callback_kwargsr[ rs �store� store_const�
store_true� store_falserh � append_const�count�version�stringr1 r� r� r� �choiceNc O s] g | _ g | _ | j | � } | j | � | j | � x | j D] } | | � qE Wd S)N)rv rw �_check_opt_strings�_set_opt_strings�
_set_attrs�
CHECK_METHODS)r rk �attrs�checkerr r r r 3 s
zOption.__init__c C s) d d � | D� } | s% t d � � | S)Nc S s g | ] } | r | � q Sr r )rc rp r r r re J s z-Option._check_opt_strings.<locals>.<listcomp>z+at least one option string must be supplied)� TypeError)r rk r r r r� F s zOption._check_opt_stringsc C s� x� | D]� } t | � d k r5 t d | | � � q t | � d k r� | d d k od | d d k sz t d | | � � | j j | � q | d d � d k o� | d d k s� t d | | � � | j j | � q Wd S) Nr- z>invalid option string %r: must be at least two characters longr �-r zMinvalid short option string %r: must be of the form -x, (x any non-dash char)z--zGinvalid long option string %r: must start with --, followed by non-dash)rg r
rv rh rw )r rk rp r r r r� O s$
& zOption._set_opt_stringsc C s� xj | j D]_ } | | k r: t | | | | � | | =q
| d k rY t | | t � q
t | | d � q
W| r� t | j � � } t d d j | � | � � d S)Nr� z invalid keyword arguments: %sz, )�ATTRS�setattrr_ �sorted�keysr
r+ )r r� �attrr r r r� d s
zOption._set_attrsc C sG | j d k r d | _ n( | j | j k rC t d | j | � � d S)Nr� zinvalid action: %r)r� �ACTIONSr
)r r r r �
_check_actionw s zOption._check_actionc C s� | j d k rH | j | j k r� | j d k r< d | _ q� d | _ n� t | j t � ri | j j | _ | j d k r� d | _ | j | j k r� t d | j | � � | j | j k r� t d | j | � � d S)Nr� r� r# zinvalid option type: %rz$must not supply a type for action %r) r r� �ALWAYS_TYPED_ACTIONSr� �
isinstancer �TYPESr
�
TYPED_ACTIONS)r r r r � _check_type} s zOption._check_typec C s� | j d k rz | j d k r0 t d | � � q� t | j t t f � s� t d t t | j � � j d � d | � � n% | j d k r� t d | j | � � d S)Nr� z/must supply a list of choices for type 'choice'z1choices must be a list of strings ('%s' supplied)�'r z#must not supply choices for type %r)r r� r
r� �tuple�listr# �split)r r r r �
_check_choice� s ,zOption._check_choicec C s� | j | j k p | j d k } | j d k r| | r| | j rh | j d d d � j d d � | _ n | j d d | _ d S)Nr r- r� r( r )r� �
STORE_ACTIONSr r^ rw ra rv )r rt r r r � _check_dest� s )zOption._check_destc C s; | j | j k r7 | j d k r7 t d | j | � � d S)Nz*'const' must not be supplied for action %r)r� �
CONST_ACTIONSr� r
)r r r r � _check_const� s !
zOption._check_constc C sV | j | j k r- | j d k rR d | _ n% | j d k rR t d | j | � � d S)Nr z*'nargs' must not be supplied for action %r)r� r� r� r
)r r r r � _check_nargs� s
zOption._check_nargsc C s | j d k r� t | j � s4 t d | j | � � | j d k rl t | j t � rl t d | j | � � | j d k rt | j t � rt d | j | � � na | j d k r� t d | j | � � | j d k r� t d | � � | j d k rt d | � � d S)Nr� zcallback not callable: %rz3callback_args, if supplied, must be a tuple: not %rz4callback_kwargs, if supplied, must be a dict: not %rz.callback supplied (%r) for non-callback optionz.callback_args supplied for non-callback optionz0callback_kwargs supplied for non-callback option) r� �callabler� r
r� r� r� r� �dict)r r r r �_check_callback� s0 zOption._check_callbackc C s d j | j | j � S)N�/)r+ rv rw )r r r r r � s zOption.__str__c C s
| j d k S)N)r )r r r r rt � s zOption.takes_valuec C s# | j r | j d S| j d Sd S)Nr )rw rv )r r r r �get_opt_string� s zOption.get_opt_stringc C s9 | j j | j � } | d k r% | S| | | | � Sd S)N)� TYPE_CHECKERr] r )r rp r� r� r r r � check_value� s zOption.check_valuec sO | d k rK � j d k r+ � j � | � St � � f d d � | D� � Sd S)Nr c s" g | ] } � j � | � � q Sr )r� )rc �v)rp r r r re s z(Option.convert_value.<locals>.<listcomp>)r� r� r� )r rp r� r )rp r r �
convert_value� s zOption.convert_valuec C s4 | j | | � } | j | j | j | | | | � S)N)r� � take_actionr� r^ )r rp r� �valuesr/ r r r �process s zOption.processc C s� | d k r t | | | � n�| d k rA t | | | j � nb| d k r` t | | d � nC| d k r t | | d � n$| d k r� | j | g � j | � n� | d k r� | j | g � j | j � n� | d k rt | | | j | d
� d � n� | d k rJ| j pf } | j p(i } | j | | | | | | � nY | d
k rm| j � | j � n6 | d k r�| j � | j � n t
d | j � � d S)Nr� r� r� Tr� Frh r� r� r r r� r[ r� zunknown action %r) r� r� � ensure_valuerh r� r� r� �
print_help�exit�
print_versionr5 r� ) r r� r^ rp r� r� r/ �args�kwargsr r r r� s4 #
zOption.take_action)
�store� store_const�
store_true� store_false�append� append_const�count�callbackzhelpzversion)r� r� r� r� r� r� r� )r� r� r� )r� r� )r� r� )zstringzintr� zfloatzcomplexzchoice)#r r! r" r& r� r� r� r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� r� r� r r �__repr__rt r� r� r� r� r� r r r r r � s�
ZSUPPRESSZHELPZUSAGEc @ s� e Z d Z d d d � Z d d � Z e Z d d � Z d d � Z d
d � Z d d
� Z
d d d � Z d d d � Z d d � Z
d S)r Nc C s7 | r3 x* | j � D] \ } } t | | | � q Wd S)N)�itemsr� )r r\ r� r~ r r r r 8 s zValues.__init__c C s
t | j � S)N)r# �__dict__)r r r r r = s zValues.__str__c C sC t | t � r | j | j k St | t � r; | j | k St Sd S)N)r� r r� r� �NotImplemented)r �otherr r r �__eq__B s
z
Values.__eq__c C sM xF t | � D]8 } | | k r
| | } | d k r
t | | | � q
Wd S)z�
Update the option values from an arbitrary dictionary, but only
use keys from dict that already have a corresponding attribute
in self. Any keys in dict without a corresponding attribute
are silently ignored.
N)�dirr� )r r� r� Zdvalr r r �_update_carefulJ s
zValues._update_carefulc C s | j j | � d S)z�
Update the option values from an arbitrary dictionary,
using all keys from the dictionary regardless of whether
they have a corresponding attribute in self or not.
N)r� �update)r r� r r r �
_update_looseW s zValues._update_loosec C sL | d k r | j | � n, | d k r8 | j | � n t d | � � d S)N�carefulZloosezinvalid update mode: %r)r� r� r5 )r r� �moder r r �_update_ s
zValues._updater� c C s1 t | � t j | } | j t | � | � d S)N)�
__import__�sys�modulesr� �vars)r �modnamer� �modr r r � read_moduleg s
zValues.read_modulec C s3 i } t t | � j � | � | j | | � d S)N)�exec�open�readr� )r �filenamer� r� r r r � read_filel s zValues.read_filec C sB t | | � s% t | | � d k r5 t | | | � t | | � S)N)�hasattr�getattrr� )r r� r� r r r r� q s %zValues.ensure_value)r r! r" r r r r� r� r� r� r� r� r� r� r r r r r 6 s
c @ s� e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d
d � Z d d
� Z d d � Z
d d � Z d d � Z d d � Z
d d � Z d d � Z d d � Z d d � Z d d � Z d d! � Z d" S)#r a�
Abstract base class.
Class attributes:
standard_option_list : [Option]
list of standard options that will be accepted by all instances
of this parser class (intended to be overridden by subclasses).
Instance attributes:
option_list : [Option]
the list of Option objects contained by this OptionContainer
_short_opt : { string : Option }
dictionary mapping short option strings, eg. "-f" or "-X",
to the Option instances that implement them. If an Option
has multiple short option strings, it will appears in this
dictionary multiple times. [1]
_long_opt : { string : Option }
dictionary mapping long option strings, eg. "--file" or
"--exclude", to the Option instances that implement them.
Again, a given Option can occur multiple times in this
dictionary. [1]
defaults : { string : any }
dictionary mapping option destination names to default
values for each destination [1]
[1] These mappings are common to (shared by) all components of the
controlling OptionParser, where they are initially created.
c C s1 | j � | | _ | j | � | j | � d S)N)�_create_option_list� option_class�set_conflict_handler�set_description)r r� �conflict_handlerrW r r r r � s
zOptionContainer.__init__c C s i | _ i | _ i | _ d S)N)�
_short_opt� _long_optr\ )r r r r �_create_option_mappings� s z'OptionContainer._create_option_mappingsc C s( | j | _ | j | _ | j | _ d S)N)r� r� r\ )r r/ r r r �_share_option_mappings� s z&OptionContainer._share_option_mappingsc C s) | d k r t d | � � | | _ d S)N�error�resolvez$invalid conflict_resolution value %r)zerrorr� )r5 r� )r �handlerr r r r� � s z$OptionContainer.set_conflict_handlerc C s
| | _ d S)N)rW )r rW r r r r� � s z OptionContainer.set_descriptionc C s | j S)N)rW )r r r r �get_description� s z OptionContainer.get_descriptionc C s | ` | ` | ` d S)zsee OptionParser.destroy().N)r� r� r\ )r r r r �destroy� s zOptionContainer.destroyc C sY g } x: | j D]/ } | | j k r | j | | j | f � q Wx: | j D]/ } | | j k rM | j | | j | f � qM W| rU| j } | d k r� t d d j d d � | D� � | � � n� | d k rUx | D]w \ } } | j d � r| j j | � | j | =n | j j | � | j | =| j p;| j s� | j
j j | � q� Wd S)Nr� z conflicting option string(s): %sz, c S s g | ] } | d � q S)r r )rc �cor r r re � s z3OptionContainer._check_conflict.<locals>.<listcomp>r� z--) rv r� rh rw r� r� r r+ �
startswith�remove� containerrm )r r% Z
conflict_optsrp r� Zc_optionr r r �_check_conflict� s.
z OptionContainer._check_conflictc O s; t | d t � r( | j | | � } nQ t | � d k rm | rm | d } t | t � sy t d | � � n t d � � | j | � | j j | � | | _ x | j
D] } | | j | <q� Wx | j D] } | | j
| <q� W| j d k r7| j t k r| j | j | j <n" | j | j k r7d | j | j <| S)zOadd_option(Option)
add_option(opt_str, ..., kwarg=val, ...)
r r znot an Option instance: %rzinvalid argumentsN)r� r# r� rg r r� r rm rh r rv r� rw r� r^ r� r_ r\ )r r� r� r% rp r r r �
add_option� s(
zOptionContainer.add_optionc C s" x | D] } | j | � q Wd S)N)r )r rm r% r r r � add_options s
zOptionContainer.add_optionsc C s" | j j | � p! | j j | � S)N)r� r] r� )r r' r r r �
get_option s zOptionContainer.get_optionc C s | | j k p | | j k S)N)r� r� )r r' r r r �
has_option
s zOptionContainer.has_optionc C s� | j j | � } | d k r0 | j j | � } | d k rL t d | � � x | j D] } | j | =qV Wx | j D] } | j | =qt W| j j j | � d S)Nzno such option %r) r� r] r� r5 rv rw r rm r )r r' r% rp r r r �
remove_option s z OptionContainer.remove_optionc C sY | j s
d Sg } x6 | j D]+ } | j t k r | j | j | � � q Wd j | � S)NrD )rm r[ r rh rl r+ )r � formatterrj r% r r r �format_option_help s z"OptionContainer.format_option_helpc C s | j | j � � S)N)rX r� )r r r r r rX ' s z"OptionContainer.format_descriptionc C sQ g } | j r% | j | j | � � | j rD | j | j | � � d j | � S)NrV )rW rh rX rm r r+ )r r rj r r r � format_help* s zOptionContainer.format_helpN)r r! r" r& r r� r� r� r� r� r� r r r r r r r rX r
r r r r r w s" c @ sO e Z d Z d d d � Z d d � Z d d � Z d d � Z d
d � Z d S) r Nc C s2 | | _ t j | | j | j | � | | _ d S)N)r/ r r r� r� �title)r r/ r rW r r r r 5 s zOptionGroup.__init__c C s g | _ | j | j � d S)N)rm r� r/ )r r r r r� ; s z OptionGroup._create_option_listc C s
| | _ d S)N)r )r r r r r � set_title? s zOptionGroup.set_titlec C s t j | � | ` d S)zsee OptionParser.destroy().N)r r� rm )r r r r r� B s
zOptionGroup.destroyc C s@ | j | j � } | j � | t j | | � 7} | j � | S)N)rQ r rJ r r
rL )r r rj r r r r
I s
zOptionGroup.format_help)r r! r" r r� r r� r
r r r r r 3 s
c @ s e Z d Z d Z g Z d d e d d d d d d d d d �
Z d d � Z d d
� Z d d � Z d
d � Z
d d d � Z d d � Z d d � Z
d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d! d" � Z d# d$ � Z d% d& � Z d' d( � Z d d d) d* � Z d+ d, � Z d- d. � Z d/ d0 � Z d1 d2 � Z d3 d4 � Z d5 d6 � Z d7 d8 � Z d9 d: � Z d; d d< d= � Z! d> d? � Z" d@ dA � Z# d dB dC � Z$ dD dE � Z% d dF dG � Z& d dH dI � Z' dJ dK � Z( d dL dM � Z) d dN dO � Z* d S)Pr a$
Class attributes:
standard_option_list : [Option]
list of standard options that will be accepted by all instances
of this parser class (intended to be overridden by subclasses).
Instance attributes:
usage : string
a usage string for your program. Before it is displayed
to the user, "%prog" will be expanded to the name of
your program (self.prog or os.path.basename(sys.argv[0])).
prog : string
the name of the current program (to override
os.path.basename(sys.argv[0])).
description : string
A paragraph of text giving a brief overview of your program.
optparse reformats this paragraph to fit the current terminal
width and prints it when the user requests help (after usage,
but before the list of options).
epilog : string
paragraph of help text to print after option help
option_groups : [OptionGroup]
list of option groups in this parser (option groups are
irrelevant for parsing the command-line, but very useful
for generating help)
allow_interspersed_args : bool = true
if true, positional arguments may be interspersed with options.
Assuming -a and -b each take a single argument, the command-line
-ablah foo bar -bboo baz
will be interpreted the same as
-ablah -bboo -- foo bar baz
If this flag were false, that command line would be interpreted as
-ablah -- foo bar -bboo baz
-- ie. we stop processing options as soon as we see the first
non-option argument. (This is the tradition followed by
Python's getopt module, Perl's Getopt::Std, and other argument-
parsing libraries, but it is generally annoying to users.)
process_default_values : bool = true
if true, option default values are processed similarly to option
values from the command line: that is, they are passed to the
type-checking function for the option's type (as long as the
default value is a string). (This really only matters if you
have defined custom types; see SF bug #955889.) Set it to false
to restore the behaviour of Optik 1.4.1 and earlier.
rargs : [string]
the argument list currently being parsed. Only set when
parse_args() is active, and continually trimmed down as
we consume arguments. Mainly there for the benefit of
callback options.
largs : [string]
the list of leftover arguments that we have skipped while
parsing options. If allow_interspersed_args is false, this
list is always empty.
values : Values
the set of option values currently being accumulated. Only
set when parse_args() is active. Also mainly for callbacks.
Because of the 'rargs', 'largs', and 'values' attributes,
OptionParser is not thread-safe. If, for some perverse reason, you
need to parse command-line arguments simultaneously in different
threads, use different OptionParser instances.
Nr� Tc C s� t j | | | | � | j | � | | _ | | _ d | _ d | _ | d k r\ t � } | | _ | j j | � |
| _
| j | d | �| j � d S)NT�add_help)
r r � set_usage�progr� �allow_interspersed_args�process_default_valuesr
r rC rY �_populate_option_list�_init_parsing_state) r rN rm r� r� r� rW r Zadd_help_optionr rY r r r r � s
zOptionParser.__init__c C sA t j | � x | j D] } | j � q W| ` | ` | ` d S)a
Declare that you are done with this OptionParser. This cleans up
reference cycles so the OptionParser (and all objects referenced by
it) can be garbage-collected promptly. After calling destroy(), the
OptionParser is unusable.
N)r r� ro rm r )r rq r r r r� � s
zOptionParser.destroyc C s g | _ g | _ | j � d S)N)rm ro r� )r r r r r� � s z OptionParser._create_option_listc C s& | j d d d d d t d � �d S)Nz-hz--helpr� r[ z show this help message and exit)r r( )r r r r �_add_help_option� s z OptionParser._add_help_optionc C s# | j d d d d t d � �d S)Nz --versionr� r� r[ z&show program's version number and exit)r r( )r r r r �_add_version_option� s z OptionParser._add_version_optionc C sS | j r | j | j � | r, | j | � | j r? | j � | rO | j � d S)N)�standard_option_listr r� r r )r rm r
r r r r � s
z"OptionParser._populate_option_listc C s d | _ d | _ d | _ d S)N)�rargs�largsr� )r r r r r � s z OptionParser._init_parsing_statec C sn | d k r t d � | _ nL | t k r6 d | _ n4 | j � j d � ra | d d � | _ n | | _ d S)Nz%prog [options]zusage: � )r( rN r r} r� )r rN r r r r � s zOptionParser.set_usagec C s
d | _ d S)a Set parsing to not stop on the first non-option, allowing
interspersing switches with command arguments. This is the
default behavior. See also disable_interspersed_args() and the
class documentation description of the attribute
allow_interspersed_args.TN)r )r r r r �enable_interspersed_args� s z%OptionParser.enable_interspersed_argsc C s
d | _ d S)z�Set parsing to stop on the first non-option. Use this if
you have a command processor which runs another command that
has options of its own and you want to make sure these options
don't get confused.
FN)r )r r r r �disable_interspersed_args s z&OptionParser.disable_interspersed_argsc C s
| | _ d S)N)r )r r� r r r �set_process_default_values
s z'OptionParser.set_process_default_valuesc C s | | j | <d S)N)r\ )r r^ r� r r r � set_default
s zOptionParser.set_defaultc K s | j j | � d S)N)r\ r� )r r� r r r � set_defaults s zOptionParser.set_defaultsc C s; | j d d � } x! | j D] } | j | j � q W| S)N)rm ro ri )r Zoptionsrq r r r �_get_all_options s z OptionParser._get_all_optionsc C s� | j s t | j � S| j j � } xZ | j � D]L } | j | j � } t | t � r2 | j � } | j
| | � | | j <q2 Wt | � S)N) r r r\ �copyr r] r^ r� r# r� r� )r r\ r% r� r' r r r �get_default_values s
z OptionParser.get_default_valuesc O s� t | d t � r( t | | | � } nl t | � d k r� | r� | d } t | t � sj t d | � � | j | k r� t d � � n t d � � | j j | � | S)Nr r z not an OptionGroup instance: %rz"invalid OptionGroup (wrong parser)zinvalid arguments) r� r# r rg r� r/ r5 ro rh )r r� r� rq r r r �add_option_group* s
z OptionParser.add_option_groupc C sD | j j | � p! | j j | � } | r@ | j | k r@ | j Sd S)N)r� r] r� r )r r' r% r r r �get_option_group: s
z OptionParser.get_option_groupc C s/ | d k r t j d d � S| d d � Sd S)Nr )r� �argv)r r� r r r � _get_argsD s zOptionParser._get_argsc C s� | j | � } | d k r' | j � } | | _ g | _ } | | _ y | j | | | � } Wn> t t f k
r� } z | j t | � � WYd d } ~ Xn X| | } | j
| | � S)aS
parse_args(args : [string] = sys.argv[1:],
values : Values = None)
-> (values : Values, args : [string])
Parse the command-line options found in 'args' (default:
sys.argv[1:]). Any errors result in a call to 'error()', which
by default prints the usage message to stderr and calls
sys.exit() with an error message. On success returns a pair
(values, args) where 'values' is an Values instance (with all
your option values) and 'args' is the list of arguments left
over after parsing options.
N) r% r! r r r� �
_process_argsr r r� r# � check_values)r r� r� r r �stop�errr r r �
parse_argsJ s
&
zOptionParser.parse_argsc C s
| | f S)a�
check_values(values : Values, args : [string])
-> (values : Values, args : [string])
Check that the supplied option values and leftover arguments are
valid. Returns the option values and leftover arguments
(possibly adjusted, possibly completely new -- whatever you
like). Default implementation just returns the passed-in
values; subclasses may override as desired.
r )r r� r� r r r r' q s zOptionParser.check_valuesc C s� x� | r� | d } | d k r* | d =d S| d d � d k rS | j | | � q | d d � d k r� t | � d k r� | j | | � q | j r� | j | � | d =q d Sq Wd S)a� _process_args(largs : [string],
rargs : [string],
values : Values)
Process command-line arguments and populate 'values', consuming
options and arguments from 'rargs'. If 'allow_interspersed_args' is
false, stop at the first non-option argument. If true, accumulate any
interspersed non-option arguments in 'largs'.
r z--Nr- r r� )�_process_long_optrg �_process_short_optsr rh )r r r r� �argr r r r& ~ s
(
zOptionParser._process_argsc C s t | | j � S)a _match_long_opt(opt : string) -> string
Determine which long option string 'opt' matches, ie. which one
it is an unambiguous abbreviation for. Raises BadOptionError if
'opt' doesn't unambiguously match any long option string.
)�
_match_abbrevr� )r rp r r r �_match_long_opt� s z OptionParser._match_long_optc
C sK | j d � } d | k rL | j d d � \ } } | j d | � d } n | } d } | j | � } | j | } | j � r | j } t | � | k r� | j t d d | � d | d | i � q1| d k r� | j d � } q1t
| d | � � } | d | � =n& | r+| j t d
� | � n d } | j | | | | � d S) Nr rH r TFz.%(option)s option requires %(number)d argumentz/%(option)s option requires %(number)d argumentsr% �numberz %s option does not take a value)
�popr� �insertr/ r� rt r� rg r� r r� r( r� )
r r r� r- rp Znext_argZhad_explicit_valuer% r� r� r r r r+ � s0
z OptionParser._process_long_optc C s^ | j d � } d } d } x<| d d � D]*} d | } | j j | � } | d 7} | sj t | � � | j � r3| t | � k r� | j d | | d � � d } | j } t | � | k r� | j t d d | � d | d | i � q9| d k r
| j d � }
q9t
| d | � � }
| d | � =n d }
| j | |
| | � | r, Pq, Wd S)
Nr Fr r� Tz.%(option)s option requires %(number)d argumentz/%(option)s option requires %(number)d argumentsr% r0 ) r1 r� r] r rt rg r2 r� r� r r� r� ) r r r� r- r( �iZchrp r% r� r� r r r r, � s6
z OptionParser._process_short_optsc C s1 | j d k r& t j j t j d � S| j Sd S)Nr )r r2 �path�basenamer� r$ )r r r r �
get_prog_name s zOptionParser.get_prog_namec C s | j d | j � � S)Nz%prog)ra r6 )r �sr r r �expand_prog_name
s z OptionParser.expand_prog_namec C s | j | j � S)N)r8 rW )r r r r r� s z OptionParser.get_descriptionr c C s' | r t j j | � t j | � d S)N)r� �stderr�writer� )r Zstatusr r r r r� s zOptionParser.exitc C s4 | j t j � | j d d | j � | f � d S)z�error(msg : string)
Print a usage message incorporating 'msg' to stderr and exit.
If you override this in a subclass, it should not return -- it
should either exit or raise an exception.
r- z%s: error: %s
N)� print_usager� r9 r� r6 )r r r r r r� s zOptionParser.errorc C s- | j r% | j j | j | j � � Sd Sd S)NrD )rN r rO r8 )r r r r � get_usage" s zOptionParser.get_usagec C s# | j r t | j � d | �d S)aa print_usage(file : file = stdout)
Print the usage message for the current program (self.usage) to
'file' (default stdout). Any occurrence of the string "%prog" in
self.usage is replaced with the name of the current program
(basename of sys.argv[0]). Does nothing if self.usage is empty
or not defined.
�fileN)rN �printr< )r r= r r r r; ) s zOptionParser.print_usagec C s! | j r | j | j � Sd Sd S)NrD )r� r8 )r r r r � get_version5 s zOptionParser.get_versionc C s# | j r t | j � d | �d S)aE print_version(file : file = stdout)
Print the version message for this program (self.version) to
'file' (default stdout). As with print_usage(), any occurrence
of "%prog" in self.version is replaced by the current program's
name. Does nothing if self.version is empty or undefined.
r= N)r� r> r? )r r= r r r r� ; s zOptionParser.print_versionc C s� | d k r | j } | j | � g } | j | j t d � � � | j � | j r} | j t j | | � � | j d � x4 | j D]) } | j | j
| � � | j d � q� W| j � d j | d d � � S)NZOptionsrV rD r rf )
r rr rh rQ r( rJ rm r r ro r
rL r+ )r r rj rq r r r r F s
z OptionParser.format_option_helpc C s | j | j � S)N)rZ rY )r r r r r rZ W s zOptionParser.format_epilogc C s� | d k r | j } g } | j r; | j | j � d � | j r^ | j | j | � d � | j | j | � � | j | j | � � d j | � S)NrV rD ) r rN rh r< rW rX r rZ r+ )r r rj r r r r
Z s zOptionParser.format_helpc C s, | d k r t j } | j | j � � d S)z�print_help(file : file = stdout)
Print an extended help message, listing all options and any
help text provided with them, to 'file' (default stdout).
N)r� �stdoutr: r
)r r= r r r r� f s zOptionParser.print_help)+r r! r" r& r r r r� r� r r r r r r r r r r r r! r" r# r% r* r' r& r/ r+ r, r6 r8 r� r� r� r< r; r? r� r rZ r
r� r r r r r Q s` D
'
3 $ )
c s{ � | k r � S� f d d � | j � D� } t | � d k rI | d S| s^ t � � � n | j � t � | � � d S)z�_match_abbrev(s : string, wordmap : {string : Option}) -> string
Return the string key in 'wordmap' for which 's' is an unambiguous
abbreviation. If 's' is found to be ambiguous or doesn't match any of
'words', raise BadOptionError.
c s% g | ] } | j � � r | � q Sr )r� )rc Zword)r7 r r re s z!_match_abbrev.<locals>.<listcomp>r r N)r� rg r �sortr) )r7 Zwordmapr* r )r7 r r. s s
r. )'r& � __version__�__all__Z
__copyright__r� r2 rS r r r � ImportErrorr( � Exceptionr r
r r r r) r r
r r� r� r� r� r� r� r� r_ r r r r r r r r. r r r r r �<module> sr
�
� t
A� � � $
Rosenblum TV: Video training, virtual workshops, classes, tutorials
RE-INVENTING THE TELEVISION NEWS BUSINESS*
A revolution in video storytelling
Creating entirely new & cost-effective production methods
From the world leaders in video production training and the creators of Character Driven Storytelling™
*and every other business that uses video
WHAT WE DO
Over the past 35 years, we have designed, built or restructured some of the most powerful news and journalism companies in the world.
We replace the traditional TV news ‘crew’ with one highly trained journalist, working alone with nothing but an iPhone.
No more TV news ‘crews’, no editors and no field producers.
This is television news done the way newspaper journalism is done – one reporter with their electronic pad and pencil.
In doing this, we can cut the cost of production by as much as 75% while increasing ratings and audience engagement.
In the place of conventional TV news ‘packages’ – ie, reporter stand up, interview, b-roll, man on the street, we marry great journalism with Netflix and Hollywood storytelling.
It’s a combination that works.
We have taken most of our clients to #1 in their respective markets.
And it’s not just for news. Any company, any profit, any NGO and anyone else who is online needs to tell their story in compelling yet cost-effective video. We can teach you to do that. Either in person or virtually.
EXAMPLES OF WHAT WE CAN TEACH YOUR STAFF TO PRODUCE
ITAY HOD
Itay Hod, MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2018.
Because he works alone, with only an iPhone, he was able to embed himself with a homeless family.
Here’s the story he produced in a one-day turn.
KIET DO
Kiet Do, an MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2021.
Here is a story he produced, all on his own, with only an iPhone and in a one-day turn.
TAYLOR SCHAUB
Taylor Schaub, an MMJ with Spectrum News 1 in LA, took the 5-Day Intensive Video Storytelling Bootcamp in 2023.
Here is a story he turned in only one day, using only an iPhone. It was the first video story he ever did and it was nominated for an Emmy.
THE BOOTCAMP
How do we convert stations and whole networks to working in this way?
Since 1988, we have run intensive 5-Day Video Storytelling Bootcamps
We have done these all over the world.
These are hands-on bootcamps, and participants learn an entirely new way of creating TV news stories.
-We shoot at a 3:1 ratio or lower, so turnaround times are fast.
-We go directly from camera to timelilne and edit – no written scripts. We work in the medium of pictures and sound.
-We are entirely character-driven.
-We are driven by pictures and real events.
-We are focused almost entirely on ’the viewer experience’.
Since 1988, more than 70,000 journalists around the world have taken our bootcamps, either in person on virtualy.
We have started to work with CBS News, bringing our ideas of character-driven storytelling to one of the most successful and biggest networks in the United States. Since beginning to work with them ratings have climbed and more importantly, audience engagement is through the ceiling.
We started New York Times Television in 1990 and it was the first paper to be brought into the world of TV. It quickly became one of the most successful non-fiction production companies in the United States. The series and documentaries we produced won many awards including multiple Emmys.
We have been working with the BBC since the year 2000 helping to convert their national news network to our visual storytelling technique. Most recently we have trained teams from their sports, documentaries, and comedy divisions to make character-driven stories using only smartphones.
For the past five years we have worked with Spectrum News to introduce and train their journalists on visual, character driven storytelling using smartphones helping to create a different kind of local news for their network of 24-Hour News Stations across the United States.
In 2006, we were approached by the United Nations. Rather than rely on news outlets, it would be much easier to train the field operatives to produce their own stories. We spent two years working with the UN, training more than 100 of their staff in bootcamps in Geneva and Nairobi.
We trained 50 print reporters at the paper to shoot and tell their own stories, in conjunction with their print work. We built a TV newsroom in their existing print newsroom – you could not ask for a better set and they began to live stream their stories in conjunction with their print work.
We spent two years with McGraw Hill, training more than 150 of their staffers, making them completely video literate. McGraw/Hill media properties we transit included Business Week, Aviation Week, (what was the name of the architecture magazine), and JD Power and Associates.
In 1990, we were approached by The Voice of America, the official broadcasting agency for the United States Government. When we met with VOA, they were only a short wave radio broadcaster, but working with them, we took them into television, launching VOA-TV.
British based Oyster Yachts makes some of the finest yachts in the world. Like every other company, they had to find a way to feed the never-ending video demands of social media – sites like Instagram and TikTok. We trained the Oyster staff to tell their own stories, using only iPhones.
We were approached by SEPA, the Scottish Environmental Protection Agency because they had to continually find a way to ‘feed the media beast’. The result was that SEPA was able to tell their own stories, whenever they wanted, and at almost no additional cost.
Michael Rosenblum has been writing about the media since 1988. His work and ideas have appeared in The Guardian, The Huffington Post, Ilkeston Life and many other publications.
He has been blogging regularly for the past 35 years on this subject. Having taught media studies at Columbia University, NYU and now the University of Oxford, he is considered an expert on this subject.
Continue reading this post or look back at previous posts.
