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author | 2017-03-29 13:35:45 +0300 | |
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committer | 2017-03-29 13:35:45 +0300 | |
commit | e2cc2530fc6d54ebc975c01a4ff887ce12f0a736 (patch) | |
tree | 38385867295c8a09fb0d7f8eaf5fa78179e5b13a /jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py | |
parent | bccebaa9888906f8ff78172f62ec592956066d82 (diff) |
[SDC-6] sdc-distribution-client 1707 rebasing
Change-Id: I322a05fd79beb6ba4fee4d32afffecf531b86e98
Signed-off-by: Pavel Aharoni <pa0916@att.com>
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py new file mode 100644 index 0000000..452a924 --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/command/alias.py @@ -0,0 +1,78 @@ +from distutils.errors import DistutilsOptionError + +from setuptools.command.setopt import edit_config, option_base, config_file + + +def shquote(arg): + """Quote an argument for later parsing by shlex.split()""" + for c in '"', "'", "\\", "#": + if c in arg: + return repr(arg) + if arg.split() != [arg]: + return repr(arg) + return arg + + +class alias(option_base): + """Define a shortcut that invokes one or more commands""" + + description = "define a shortcut to invoke one or more commands" + command_consumes_arguments = True + + user_options = [ + ('remove', 'r', 'remove (unset) the alias'), + ] + option_base.user_options + + boolean_options = option_base.boolean_options + ['remove'] + + def initialize_options(self): + option_base.initialize_options(self) + self.args = None + self.remove = None + + def finalize_options(self): + option_base.finalize_options(self) + if self.remove and len(self.args) != 1: + raise DistutilsOptionError( + "Must specify exactly one argument (the alias name) when " + "using --remove" + ) + + def run(self): + aliases = self.distribution.get_option_dict('aliases') + + if not self.args: + print("Command Aliases") + print("---------------") + for alias in aliases: + print("setup.py alias", format_alias(alias, aliases)) + return + + elif len(self.args) == 1: + alias, = self.args + if self.remove: + command = None + elif alias in aliases: + print("setup.py alias", format_alias(alias, aliases)) + return + else: + print("No alias definition found for %r" % alias) + return + else: + alias = self.args[0] + command = ' '.join(map(shquote, self.args[1:])) + + edit_config(self.filename, {'aliases': {alias: command}}, self.dry_run) + + +def format_alias(name, aliases): + source, command = aliases[name] + if source == config_file('global'): + source = '--global-config ' + elif source == config_file('user'): + source = '--user-config ' + elif source == config_file('local'): + source = '' + else: + source = '--filename=%r' % source + return source + name + ' ' + command |