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48 lines
1.1 KiB
48 lines
1.1 KiB
6 years ago
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"""
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Data structures for the selection.
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"""
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from __future__ import unicode_literals
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__all__ = [
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'SelectionType',
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'PasteMode',
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'SelectionState',
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]
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class SelectionType(object):
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"""
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Type of selection.
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"""
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#: Characters. (Visual in Vi.)
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CHARACTERS = 'CHARACTERS'
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#: Whole lines. (Visual-Line in Vi.)
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LINES = 'LINES'
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#: A block selection. (Visual-Block in Vi.)
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BLOCK = 'BLOCK'
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class PasteMode(object):
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EMACS = 'EMACS' # Yank like emacs.
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VI_AFTER = 'VI_AFTER' # When pressing 'p' in Vi.
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VI_BEFORE = 'VI_BEFORE' # When pressing 'P' in Vi.
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class SelectionState(object):
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"""
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State of the current selection.
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:param original_cursor_position: int
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:param type: :class:`~.SelectionType`
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"""
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def __init__(self, original_cursor_position=0, type=SelectionType.CHARACTERS):
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self.original_cursor_position = original_cursor_position
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self.type = type
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def __repr__(self):
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return '%s(original_cursor_position=%r, type=%r)' % (
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self.__class__.__name__,
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self.original_cursor_position, self.type)
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