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bzrlib/externalcommand.py

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

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from __future__ import absolute_import

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# TODO: Perhaps rather than mapping options and arguments back and

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# forth, we should just pass in the whole argv, and allow

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# ExternalCommands to handle it differently to internal commands?

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import os

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from .commands import Command

 

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from bzrlib.commands import Command

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class ExternalCommand(Command):

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        bzrpath = os.environ.get('BZRPATH', '')

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        for dir in bzrpath.split(os.pathsep):

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            # Empty directories are not real paths

 

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            ## Empty directories are not real paths

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            if not dir:

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                continue

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            # This needs to be os.path.join() or windows cannot

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        return None

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    def __init__(self, path):

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        self.path = path

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        m = 'external command from %s\n\n' % self.path

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        pipe = os.popen('%s --help' % self.path)

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        return m + pipe.read()

 

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