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Change venv

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Ambulance Clerc
2023-05-31 08:31:22 +02:00
parent fb6f579089
commit fdbb52c96f
466 changed files with 25899 additions and 64721 deletions
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117
venv/Lib/site-packages/setuptools/_distutils/fancy_getopt.py
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@@ -8,9 +8,11 @@ additional features:
* options set attributes of a passed-in object
"""
import sys, string, re
import sys
import string
import re
import getopt
from distutils.errors import *
from distutils.errors import DistutilsGetoptError, DistutilsArgError
# Much like command_re in distutils.core, this is close to but not quite
# the same as a Python NAME -- except, in the spirit of most GNU
@@ -20,12 +22,13 @@ longopt_pat = r'[a-zA-Z](?:[a-zA-Z0-9-]*)'
longopt_re = re.compile(r'^%s$' % longopt_pat)
# For recognizing "negative alias" options, eg. "quiet=!verbose"
neg_alias_re = re.compile("^(%s)=!(%s)$" % (longopt_pat, longopt_pat))
neg_alias_re = re.compile("^({})=!({})$".format(longopt_pat, longopt_pat))
# This is used to translate long options to legitimate Python identifiers
# (for use as attributes of some object).
longopt_xlate = str.maketrans('-', '_')
class FancyGetopt:
"""Wrapper around the standard 'getopt()' module that provides some
handy extra functionality:
@@ -90,7 +93,8 @@ class FancyGetopt:
def add_option(self, long_option, short_option=None, help_string=None):
if long_option in self.option_index:
raise DistutilsGetoptError(
"option conflict: already an option '%s'" % long_option)
"option conflict: already an option '%s'" % long_option
)
else:
option = (long_option, short_option, help_string)
self.option_table.append(option)
@@ -111,11 +115,15 @@ class FancyGetopt:
assert isinstance(aliases, dict)
for (alias, opt) in aliases.items():
if alias not in self.option_index:
raise DistutilsGetoptError(("invalid %s '%s': "
"option '%s' not defined") % (what, alias, alias))
raise DistutilsGetoptError(
("invalid %s '%s': " "option '%s' not defined")
% (what, alias, alias)
)
if opt not in self.option_index:
raise DistutilsGetoptError(("invalid %s '%s': "
"aliased option '%s' not defined") % (what, alias, opt))
raise DistutilsGetoptError(
("invalid %s '%s': " "aliased option '%s' not defined")
% (what, alias, opt)
)
def set_aliases(self, alias):
"""Set the aliases for this option parser."""
@@ -130,7 +138,7 @@ class FancyGetopt:
self._check_alias_dict(negative_alias, "negative alias")
self.negative_alias = negative_alias
def _grok_option_table(self):
def _grok_option_table(self): # noqa: C901
"""Populate the various data structures that keep tabs on the
option table. Called by 'getopt()' before it can do anything
worthwhile.
@@ -149,23 +157,27 @@ class FancyGetopt:
else:
# the option table is part of the code, so simply
# assert that it is correct
raise ValueError("invalid option tuple: %r" % (option,))
raise ValueError("invalid option tuple: {!r}".format(option))
# Type- and value-check the option names
if not isinstance(long, str) or len(long) < 2:
raise DistutilsGetoptError(("invalid long option '%s': "
"must be a string of length >= 2") % long)
raise DistutilsGetoptError(
("invalid long option '%s': " "must be a string of length >= 2")
% long
)
if (not ((short is None) or
(isinstance(short, str) and len(short) == 1))):
raise DistutilsGetoptError("invalid short option '%s': "
"must a single character or None" % short)
if not ((short is None) or (isinstance(short, str) and len(short) == 1)):
raise DistutilsGetoptError(
"invalid short option '%s': "
"must a single character or None" % short
)
self.repeat[long] = repeat
self.long_opts.append(long)
if long[-1] == '=': # option takes an argument?
if short: short = short + ':'
if long[-1] == '=': # option takes an argument?
if short:
short = short + ':'
long = long[0:-1]
self.takes_arg[long] = 1
else:
@@ -175,11 +187,11 @@ class FancyGetopt:
if alias_to is not None:
if self.takes_arg[alias_to]:
raise DistutilsGetoptError(
"invalid negative alias '%s': "
"aliased option '%s' takes a value"
% (long, alias_to))
"invalid negative alias '%s': "
"aliased option '%s' takes a value" % (long, alias_to)
)
self.long_opts[-1] = long # XXX redundant?!
self.long_opts[-1] = long # XXX redundant?!
self.takes_arg[long] = 0
# If this is an alias option, make sure its "takes arg" flag is
@@ -188,10 +200,10 @@ class FancyGetopt:
if alias_to is not None:
if self.takes_arg[long] != self.takes_arg[alias_to]:
raise DistutilsGetoptError(
"invalid alias '%s': inconsistent with "
"aliased option '%s' (one of them takes a value, "
"the other doesn't"
% (long, alias_to))
"invalid alias '%s': inconsistent with "
"aliased option '%s' (one of them takes a value, "
"the other doesn't" % (long, alias_to)
)
# Now enforce some bondage on the long option name, so we can
# later translate it to an attribute name on some object. Have
@@ -199,15 +211,16 @@ class FancyGetopt:
# '='.
if not longopt_re.match(long):
raise DistutilsGetoptError(
"invalid long option name '%s' "
"(must be letters, numbers, hyphens only" % long)
"invalid long option name '%s' "
"(must be letters, numbers, hyphens only" % long
)
self.attr_name[long] = self.get_attr_name(long)
if short:
self.short_opts.append(short)
self.short2long[short[0]] = long
def getopt(self, args=None, object=None):
def getopt(self, args=None, object=None): # noqa: C901
"""Parse command-line options in args. Store as attributes on object.
If 'args' is None or not supplied, uses 'sys.argv[1:]'. If
@@ -235,7 +248,7 @@ class FancyGetopt:
raise DistutilsArgError(msg)
for opt, val in opts:
if len(opt) == 2 and opt[0] == '-': # it's a short option
if len(opt) == 2 and opt[0] == '-': # it's a short option
opt = self.short2long[opt[1]]
else:
assert len(opt) > 2 and opt[:2] == '--'
@@ -245,7 +258,7 @@ class FancyGetopt:
if alias:
opt = alias
if not self.takes_arg[opt]: # boolean option?
if not self.takes_arg[opt]: # boolean option?
assert val == '', "boolean option can't have value"
alias = self.negative_alias.get(opt)
if alias:
@@ -278,7 +291,7 @@ class FancyGetopt:
else:
return self.option_order
def generate_help(self, header=None):
def generate_help(self, header=None): # noqa: C901
"""Generate help text (a list of strings, one per suggested line of
output) from the option table for this FancyGetopt object.
"""
@@ -290,15 +303,15 @@ class FancyGetopt:
for option in self.option_table:
long = option[0]
short = option[1]
l = len(long)
ell = len(long)
if long[-1] == '=':
l = l - 1
ell = ell - 1
if short is not None:
l = l + 5 # " (-x)" where short == 'x'
if l > max_opt:
max_opt = l
ell = ell + 5 # " (-x)" where short == 'x'
if ell > max_opt:
max_opt = ell
opt_width = max_opt + 2 + 2 + 2 # room for indent + dashes + gutter
opt_width = max_opt + 2 + 2 + 2 # room for indent + dashes + gutter
# Typical help block looks like this:
# --foo controls foonabulation
@@ -346,15 +359,14 @@ class FancyGetopt:
# Case 2: we have a short option, so we have to include it
# just after the long option
else:
opt_names = "%s (-%s)" % (long, short)
opt_names = "{} (-{})".format(long, short)
if text:
lines.append(" --%-*s %s" %
(max_opt, opt_names, text[0]))
lines.append(" --%-*s %s" % (max_opt, opt_names, text[0]))
else:
lines.append(" --%-*s" % opt_names)
for l in text[1:]:
lines.append(big_indent + l)
for ell in text[1:]:
lines.append(big_indent + ell)
return lines
def print_help(self, header=None, file=None):
@@ -370,7 +382,8 @@ def fancy_getopt(options, negative_opt, object, args):
return parser.getopt(args, object)
WS_TRANS = {ord(_wschar) : ' ' for _wschar in string.whitespace}
WS_TRANS = {ord(_wschar): ' ' for _wschar in string.whitespace}
def wrap_text(text, width):
"""wrap_text(text : string, width : int) -> [string]
@@ -386,26 +399,26 @@ def wrap_text(text, width):
text = text.expandtabs()
text = text.translate(WS_TRANS)
chunks = re.split(r'( +|-+)', text)
chunks = [ch for ch in chunks if ch] # ' - ' results in empty strings
chunks = [ch for ch in chunks if ch] # ' - ' results in empty strings
lines = []
while chunks:
cur_line = [] # list of chunks (to-be-joined)
cur_len = 0 # length of current line
cur_line = [] # list of chunks (to-be-joined)
cur_len = 0 # length of current line
while chunks:
l = len(chunks[0])
if cur_len + l <= width: # can squeeze (at least) this chunk in
ell = len(chunks[0])
if cur_len + ell <= width: # can squeeze (at least) this chunk in
cur_line.append(chunks[0])
del chunks[0]
cur_len = cur_len + l
else: # this line is full
cur_len = cur_len + ell
else: # this line is full
# drop last chunk if all space
if cur_line and cur_line[-1][0] == ' ':
del cur_line[-1]
break
if chunks: # any chunks left to process?
if chunks: # any chunks left to process?
# if the current line is still empty, then we had a single
# chunk that's too big too fit on a line -- so we break
# down and break it up at the line width