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  • Committer: Aaron Bentley
  • Date: 2007-03-20 15:09:49 UTC
  • mto: This revision was merged to the branch mainline in revision 2528.
  • Revision ID: abentley@panoramicfeedback.com-20070320150949-ng8lv3yxi3lkzj7p
Implement layout description

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bzrlib/info.py
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    _show_repository_stats(stats)
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def describe_layout(repository=None, branch=None, tree=None):
 
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    """Convert a control directory layout into a user-understandable term
 
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    Common outputs include "Standalone tree", "Repository branch" and
 
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    "Checkout".  Uncommon outputs include "Unshared repository with trees"
 
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    and "Empty control directory"
 
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    """
 
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    if repository is None:
 
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        return 'Empty control directory'
 
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    if branch is None and tree is None:
 
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        if repository.is_shared():
 
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            phrase = 'Shared repository'
 
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        else:
 
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            phrase = 'Unshared repository'
 
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        if repository.make_working_trees():
 
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            phrase += ' with trees'
 
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        return phrase
 
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    else:
 
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        if repository.is_shared():
 
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            independence = "Repository "
 
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        else:
 
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            independence = "Standalone "
 
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        if tree is not None:
 
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            phrase = "tree"
 
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        else:
 
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            phrase = "branch"
 
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        if branch is None and tree is not None:
 
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            phrase = "branchless tree"
 
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        else:
 
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            if (tree is not None and tree.bzrdir.root_transport.base !=
 
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                branch.bzrdir.root_transport.base):
 
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                if independence == 'Standalone ':
 
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                    independence = ''
 
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                phrase = "Lightweight checkout"
 
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            elif branch.get_bound_location() is not None:
 
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                if independence == 'Standalone ':
 
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                    independence = ''
 
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                if tree is None:
 
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                    phrase = "Bound branch"
 
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                else:
 
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                    phrase = "Checkout"
 
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        if independence != "":
 
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            phrase = phrase.lower()
 
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        return "%s%s" % (independence, phrase)
 
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@deprecated_function(zero_eight)
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def show_info(b):
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    """Please see show_bzrdir_info."""