Restoring authorship annotation for Ivan Blinkov <ivan@blinkov.ru>. Commit 2 of 2.

4 files changed, 121 insertions, 121 deletions

diff --git a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/__init__.py b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/__init__.py
index 5c9cc8df31..56202ddd3b 100644
--- a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/__init__.py
+++ b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/__init__.py
@@ -1,8 +1,8 @@
-from .base import Clipboard, ClipboardData 
-from .in_memory import InMemoryClipboard 
- 
- 
-# We are not importing `PyperclipClipboard` here, because it would require the 
-# `pyperclip` module to be present. 
- 
-#from .pyperclip import PyperclipClipboard 
+from .base import Clipboard, ClipboardData
+from .in_memory import InMemoryClipboard
+
+
+# We are not importing `PyperclipClipboard` here, because it would require the
+# `pyperclip` module to be present.
+
+#from .pyperclip import PyperclipClipboard
diff --git a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/base.py b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/base.py
index 71be6148eb..803c0b0e7d 100644
--- a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/base.py
+++ b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/base.py
@@ -1,62 +1,62 @@
-""" 
-Clipboard for command line interface. 
-""" 
-from __future__ import unicode_literals 
-from abc import ABCMeta, abstractmethod 
-from six import with_metaclass 
-import six 
- 
-from prompt_toolkit.selection import SelectionType 
- 
-__all__ = ( 
-    'Clipboard', 
-    'ClipboardData', 
-) 
- 
- 
-class ClipboardData(object): 
-    """ 
-    Text on the clipboard. 
- 
-    :param text: string 
-    :param type: :class:`~prompt_toolkit.selection.SelectionType` 
-    """ 
-    def __init__(self, text='', type=SelectionType.CHARACTERS): 
-        assert isinstance(text, six.string_types) 
-        assert type in (SelectionType.CHARACTERS, SelectionType.LINES, SelectionType.BLOCK) 
- 
-        self.text = text 
-        self.type = type 
- 
- 
-class Clipboard(with_metaclass(ABCMeta, object)): 
-    """ 
-    Abstract baseclass for clipboards. 
-    (An implementation can be in memory, it can share the X11 or Windows 
-    keyboard, or can be persistent.) 
-    """ 
-    @abstractmethod 
-    def set_data(self, data): 
-        """ 
-        Set data to the clipboard. 
- 
-        :param data: :class:`~.ClipboardData` instance. 
-        """ 
- 
-    def set_text(self, text):  # Not abstract. 
-        """ 
-        Shortcut for setting plain text on clipboard. 
-        """ 
-        assert isinstance(text, six.string_types) 
-        self.set_data(ClipboardData(text)) 
- 
+"""
+Clipboard for command line interface.
+"""
+from __future__ import unicode_literals
+from abc import ABCMeta, abstractmethod
+from six import with_metaclass
+import six
+
+from prompt_toolkit.selection import SelectionType
+
+__all__ = (
+    'Clipboard',
+    'ClipboardData',
+)
+
+
+class ClipboardData(object):
+    """
+    Text on the clipboard.
+
+    :param text: string
+    :param type: :class:`~prompt_toolkit.selection.SelectionType`
+    """
+    def __init__(self, text='', type=SelectionType.CHARACTERS):
+        assert isinstance(text, six.string_types)
+        assert type in (SelectionType.CHARACTERS, SelectionType.LINES, SelectionType.BLOCK)
+
+        self.text = text
+        self.type = type
+
+
+class Clipboard(with_metaclass(ABCMeta, object)):
+    """
+    Abstract baseclass for clipboards.
+    (An implementation can be in memory, it can share the X11 or Windows
+    keyboard, or can be persistent.)
+    """
+    @abstractmethod
+    def set_data(self, data):
+        """
+        Set data to the clipboard.
+
+        :param data: :class:`~.ClipboardData` instance.
+        """
+
+    def set_text(self, text):  # Not abstract.
+        """
+        Shortcut for setting plain text on clipboard.
+        """
+        assert isinstance(text, six.string_types)
+        self.set_data(ClipboardData(text))
+
     def rotate(self):
         """
         For Emacs mode, rotate the kill ring.
         """
 
-    @abstractmethod 
-    def get_data(self): 
-        """ 
-        Return clipboard data. 
-        """ 
+    @abstractmethod
+    def get_data(self):
+        """
+        Return clipboard data.
+        """
diff --git a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/in_memory.py b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/in_memory.py
index a8591b91f9..081666ab80 100644
--- a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/in_memory.py
+++ b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/in_memory.py
@@ -1,36 +1,36 @@
-from .base import Clipboard, ClipboardData 
- 
+from .base import Clipboard, ClipboardData
+
 from collections import deque
 
-__all__ = ( 
-    'InMemoryClipboard', 
-) 
- 
- 
-class InMemoryClipboard(Clipboard): 
-    """ 
-    Default clipboard implementation. 
-    Just keep the data in memory. 
+__all__ = (
+    'InMemoryClipboard',
+)
+
+
+class InMemoryClipboard(Clipboard):
+    """
+    Default clipboard implementation.
+    Just keep the data in memory.
 
     This implements a kill-ring, for Emacs mode.
-    """ 
+    """
     def __init__(self, data=None, max_size=60):
         assert data is None or isinstance(data, ClipboardData)
         assert max_size >= 1
- 
+
         self.max_size = max_size
         self._ring = deque()
         if data is not None:
             self.set_data(data)
 
-    def set_data(self, data): 
-        assert isinstance(data, ClipboardData) 
+    def set_data(self, data):
+        assert isinstance(data, ClipboardData)
         self._ring.appendleft(data)
- 
+
         while len(self._ring) > self.max_size:
             self._ring.pop()
 
-    def get_data(self): 
+    def get_data(self):
         if self._ring:
             return self._ring[0]
         else:
diff --git a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/pyperclip.py b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/pyperclip.py
index 2dc49ae8cb..61ab3aac0a 100644
--- a/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/pyperclip.py
+++ b/contrib/python/prompt-toolkit/py2/prompt_toolkit/clipboard/pyperclip.py
@@ -1,39 +1,39 @@
-from __future__ import absolute_import, unicode_literals 
-import pyperclip 
- 
-from prompt_toolkit.selection import SelectionType 
-from .base import Clipboard, ClipboardData 
- 
-__all__ = ( 
-    'PyperclipClipboard', 
-) 
- 
- 
-class PyperclipClipboard(Clipboard): 
-    """ 
-    Clipboard that synchronizes with the Windows/Mac/Linux system clipboard, 
-    using the pyperclip module. 
-    """ 
-    def __init__(self): 
-        self._data = None 
- 
-    def set_data(self, data): 
-        assert isinstance(data, ClipboardData) 
-        self._data = data 
-        pyperclip.copy(data.text) 
- 
-    def get_data(self): 
-        text = pyperclip.paste() 
- 
-        # When the clipboard data is equal to what we copied last time, reuse 
-        # the `ClipboardData` instance. That way we're sure to keep the same 
-        # `SelectionType`. 
-        if self._data and self._data.text == text: 
-            return self._data 
- 
-        # Pyperclip returned something else. Create a new `ClipboardData` 
-        # instance. 
-        else: 
-            return ClipboardData( 
-                text=text, 
-                type=SelectionType.LINES if '\n' in text else SelectionType.LINES) 
+from __future__ import absolute_import, unicode_literals
+import pyperclip
+
+from prompt_toolkit.selection import SelectionType
+from .base import Clipboard, ClipboardData
+
+__all__ = (
+    'PyperclipClipboard',
+)
+
+
+class PyperclipClipboard(Clipboard):
+    """
+    Clipboard that synchronizes with the Windows/Mac/Linux system clipboard,
+    using the pyperclip module.
+    """
+    def __init__(self):
+        self._data = None
+
+    def set_data(self, data):
+        assert isinstance(data, ClipboardData)
+        self._data = data
+        pyperclip.copy(data.text)
+
+    def get_data(self):
+        text = pyperclip.paste()
+
+        # When the clipboard data is equal to what we copied last time, reuse
+        # the `ClipboardData` instance. That way we're sure to keep the same
+        # `SelectionType`.
+        if self._data and self._data.text == text:
+            return self._data
+
+        # Pyperclip returned something else. Create a new `ClipboardData`
+        # instance.
+        else:
+            return ClipboardData(
+                text=text,
+                type=SelectionType.LINES if '\n' in text else SelectionType.LINES)