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Changed so all the help-generating functions are defined, at module-level,

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in the module of the command classes that have command-specific
help options.  This lets us keep the principle of lazily importing
the ccompiler module, and also gets away from defining non-methods
at class level.
This commit is contained in:
Greg Ward 2000-06-24 01:23:37 +00:00
parent 55fced3df9
commit 3459381e2a
5 changed files with 56 additions and 41 deletions
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38
Lib/distutils/command/bdist.py
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@ -14,6 +14,18 @@ from distutils.errors import *
from distutils.util import get_platform
def show_formats ():
"""Print list of available formats (arguments to "--format" option).
"""
from distutils.fancy_getopt import FancyGetopt
formats=[]
for format in bdist.format_commands:
formats.append(("formats=" + format, None,
bdist.format_command[format][1]))
pretty_printer = FancyGetopt(formats)
pretty_printer.print_help("List of available distribution formats:")
class bdist (Command):
description = "create a built (binary) distribution"
@ -24,6 +36,11 @@ class bdist (Command):
"formats for distribution (comma-separated list)"),
]
help_options = [
('help-formats', None,
"lists available distribution formats", show_formats),
]
# The following commands do not take a format option from bdist
no_format_option = ('bdist_rpm',)
@ -38,24 +55,9 @@ class bdist (Command):
'ztar': ('bdist_dumb', "compressed tar file"),
'tar': ('bdist_dumb', "tar file"),
'zip': ('bdist_dumb', "ZIP file"),
}
def show_formats ():
"""Print list of available formats (arguments to "--format" option).
"""
from distutils.fancy_getopt import FancyGetopt
formats=[]
for format in bdist.format_command.keys():
formats.append(("formats="+format, None,
bdist.format_command[format][1]))
formats.sort()
pretty_printer = FancyGetopt(formats)
pretty_printer.print_help("List of available distribution formats:")
help_options = [
('help-formats', None,
"lists available distribution formats",show_formats),
]
}
# establish the preferred order
format_commands = ['rpm', 'gztar', 'bztar', 'ztar', 'tar', 'zip']
def initialize_options (self):