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  • Committer: Tim Marston
  • Date: 2014-04-18 14:46:42 UTC
  • Revision ID: tim@ed.am-20140418144642-kr3vmc8fgnxgkbza
implemented symlink substitution and ignore list in status walker (and added
some verbose messages)

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lib/stdhome/walker/walker.py
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import os
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import stdhome.the as the
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class Walker:
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        @staticmethod
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        def generate_walk_list( rel_file = '', full_dir = None ):
 
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        def generate_walk_list( full_dir, rel_file = '' ):
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                """Returns a list of files and directories in full_dir, specified as relative
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                files (relative to full_dir), breadth first.
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                """
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                # default place to walk
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                if full_dir is None: full_dir = the.repo.full_dir
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                # ignore some files
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                if rel_file in [ '.bzr', '.bzrignore', '.stdhome', '.stdhomerc' ]:
 
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                if rel_file in { '.bzr', '.bzrignore', '.stdhome', '.stdhomerc' }:
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                        return list()
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                full_file = os.path.join( full_dir, rel_file )
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                        ret = [ rel_file ] if rel_file != '' else []
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                        for file in os.listdir( full_file ):
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                                ret.extend( Walker.generate_walk_list(
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                                        os.path.join( rel_file, file ), full_dir ) )
 
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                                        full_dir, os.path.join( rel_file, file ) ) )
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                        return sorted( ret )
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                # other kinds are invalid