Restoring authorship annotation for Ivan Blinkov <ivan@blinkov.ru>. Commit 1 of 2.

1 files changed, 88 insertions, 88 deletions

diff --git a/contrib/python/prompt-toolkit/py2/prompt_toolkit/auto_suggest.py b/contrib/python/prompt-toolkit/py2/prompt_toolkit/auto_suggest.py
index 1d5130521f..5e5eb80ef1 100644
--- a/contrib/python/prompt-toolkit/py2/prompt_toolkit/auto_suggest.py
+++ b/contrib/python/prompt-toolkit/py2/prompt_toolkit/auto_suggest.py
@@ -1,88 +1,88 @@
-"""
-`Fish-style <http://fishshell.com/>`_  like auto-suggestion.
-
-While a user types input in a certain buffer, suggestions are generated
-(asynchronously.) Usually, they are displayed after the input. When the cursor
-presses the right arrow and the cursor is at the end of the input, the
-suggestion will be inserted.
-"""
-from __future__ import unicode_literals
-from abc import ABCMeta, abstractmethod
-from six import with_metaclass
-
-from .filters import to_cli_filter
-
-__all__ = (
-    'Suggestion',
-    'AutoSuggest',
-    'AutoSuggestFromHistory',
-    'ConditionalAutoSuggest',
-)
-
-
-class Suggestion(object):
-    """
-    Suggestion returned by an auto-suggest algorithm.
-
-    :param text: The suggestion text.
-    """
-    def __init__(self, text):
-        self.text = text
-
-    def __repr__(self):
-        return 'Suggestion(%s)' % self.text
-
-
-class AutoSuggest(with_metaclass(ABCMeta, object)):
-    """
-    Base class for auto suggestion implementations.
-    """
-    @abstractmethod
-    def get_suggestion(self, cli, buffer, document):
-        """
-        Return `None` or a :class:`.Suggestion` instance.
-
-        We receive both ``buffer`` and ``document``. The reason is that auto
-        suggestions are retrieved asynchronously. (Like completions.) The
-        buffer text could be changed in the meantime, but ``document`` contains
-        the buffer document like it was at the start of the auto suggestion
-        call. So, from here, don't access ``buffer.text``, but use
-        ``document.text`` instead.
-
-        :param buffer: The :class:`~prompt_toolkit.buffer.Buffer` instance.
-        :param document: The :class:`~prompt_toolkit.document.Document` instance.
-        """
-
-
-class AutoSuggestFromHistory(AutoSuggest):
-    """
-    Give suggestions based on the lines in the history.
-    """
-    def get_suggestion(self, cli, buffer, document):
-        history = buffer.history
-
-        # Consider only the last line for the suggestion.
-        text = document.text.rsplit('\n', 1)[-1]
-
-        # Only create a suggestion when this is not an empty line.
-        if text.strip():
-            # Find first matching line in history.
-            for string in reversed(list(history)):
-                for line in reversed(string.splitlines()):
-                    if line.startswith(text):
-                        return Suggestion(line[len(text):])
-
-
-class ConditionalAutoSuggest(AutoSuggest):
-    """
-    Auto suggest that can be turned on and of according to a certain condition.
-    """
-    def __init__(self, auto_suggest, filter):
-        assert isinstance(auto_suggest, AutoSuggest)
-
-        self.auto_suggest = auto_suggest
-        self.filter = to_cli_filter(filter)
-
-    def get_suggestion(self, cli, buffer, document):
-        if self.filter(cli):
-            return self.auto_suggest.get_suggestion(cli, buffer, document)
+""" 
+`Fish-style <http://fishshell.com/>`_  like auto-suggestion. 
+ 
+While a user types input in a certain buffer, suggestions are generated 
+(asynchronously.) Usually, they are displayed after the input. When the cursor 
+presses the right arrow and the cursor is at the end of the input, the 
+suggestion will be inserted. 
+""" 
+from __future__ import unicode_literals 
+from abc import ABCMeta, abstractmethod 
+from six import with_metaclass 
+ 
+from .filters import to_cli_filter 
+ 
+__all__ = ( 
+    'Suggestion', 
+    'AutoSuggest', 
+    'AutoSuggestFromHistory', 
+    'ConditionalAutoSuggest', 
+) 
+ 
+ 
+class Suggestion(object): 
+    """ 
+    Suggestion returned by an auto-suggest algorithm. 
+ 
+    :param text: The suggestion text. 
+    """ 
+    def __init__(self, text): 
+        self.text = text 
+ 
+    def __repr__(self): 
+        return 'Suggestion(%s)' % self.text 
+ 
+ 
+class AutoSuggest(with_metaclass(ABCMeta, object)): 
+    """ 
+    Base class for auto suggestion implementations. 
+    """ 
+    @abstractmethod 
+    def get_suggestion(self, cli, buffer, document): 
+        """ 
+        Return `None` or a :class:`.Suggestion` instance. 
+ 
+        We receive both ``buffer`` and ``document``. The reason is that auto 
+        suggestions are retrieved asynchronously. (Like completions.) The 
+        buffer text could be changed in the meantime, but ``document`` contains 
+        the buffer document like it was at the start of the auto suggestion 
+        call. So, from here, don't access ``buffer.text``, but use 
+        ``document.text`` instead. 
+ 
+        :param buffer: The :class:`~prompt_toolkit.buffer.Buffer` instance. 
+        :param document: The :class:`~prompt_toolkit.document.Document` instance. 
+        """ 
+ 
+ 
+class AutoSuggestFromHistory(AutoSuggest): 
+    """ 
+    Give suggestions based on the lines in the history. 
+    """ 
+    def get_suggestion(self, cli, buffer, document): 
+        history = buffer.history 
+ 
+        # Consider only the last line for the suggestion. 
+        text = document.text.rsplit('\n', 1)[-1] 
+ 
+        # Only create a suggestion when this is not an empty line. 
+        if text.strip(): 
+            # Find first matching line in history. 
+            for string in reversed(list(history)): 
+                for line in reversed(string.splitlines()): 
+                    if line.startswith(text): 
+                        return Suggestion(line[len(text):]) 
+ 
+ 
+class ConditionalAutoSuggest(AutoSuggest): 
+    """ 
+    Auto suggest that can be turned on and of according to a certain condition. 
+    """ 
+    def __init__(self, auto_suggest, filter): 
+        assert isinstance(auto_suggest, AutoSuggest) 
+ 
+        self.auto_suggest = auto_suggest 
+        self.filter = to_cli_filter(filter) 
+ 
+    def get_suggestion(self, cli, buffer, document): 
+        if self.filter(cli): 
+            return self.auto_suggest.get_suggestion(cli, buffer, document)