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https://github.com/kennethreitz-archive/python-build.git
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utahta
29 lines
836 B
Python
29 lines
836 B
Python
import os
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import sys
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from pythonbrew.basecommand import Command
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from pythonbrew.define import PATH_PYTHONS
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from pythonbrew.util import Package, set_current_path, is_installed
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from pythonbrew.log import logger
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class SwitchCommand(Command):
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name = "switch"
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usage = "%prog VERSION"
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summary = "Permanently use the specified python as default"
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def run_command(self, options, args):
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if not args:
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self.parser.print_help()
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sys.exit(1)
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pkg = Package(args[0])
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pkgname = pkg.name
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if not is_installed(pkgname):
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logger.error("`%s` is not installed." % pkgname)
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sys.exit(1)
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pkgbin = os.path.join(PATH_PYTHONS,pkgname,'bin')
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set_current_path(pkgbin)
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logger.info("Switched to %s" % pkgname)
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SwitchCommand()
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