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Viewing changes to clean_tree.py

  • Committer: Aaron Bentley
  • Date: 2007-12-17 13:11:59 UTC
  • Revision ID: aaron.bentley@utoronto.ca-20071217131159-dqve0ry2kvci7o2a
Received bug report

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Lines of Context:
clean_tree.py
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def clean_tree(directory, unknown=False, ignored=False, detritus=False, 
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               dry_run=False, no_prompt=False):
 
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               dry_run=False):
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    """Remove files in the specified classes from the tree"""
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    tree = WorkingTree.open_containing(directory)[0]
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    tree.lock_read()
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    try:
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        deletables = list(iter_deletables(tree, unknown=unknown,
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            ignored=ignored, detritus=detritus))
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        if len(deletables) == 0:
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            note('Nothing to delete.')
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            return 0
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        if not no_prompt:
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            for path, subp in deletables:
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                print subp
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            val = raw_input('Are you sure you wish to delete these [y/N]?')
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            if val.lower() not in ('y', 'yes'):
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                print 'Canceled'
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                return 0
 
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        deletables = iter_deletables(tree, unknown=unknown, ignored=ignored,
 
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                                     detritus=detritus)
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        delete_items(deletables, dry_run=dry_run)
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    finally:
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        tree.unlock()