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_internal.py
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66 lines (53 loc) · 2.08 KB
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# The MIT License
#
# Copyright (c) 2015 the bpython authors.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
importpydoc
fromtypesimportTracebackType
fromtypingimportLiteral
from ..import_internal
classNopPydocPager:
def__enter__(self):
self._orig_pager=pydoc.pager
pydoc.pager=self
def__exit__(
self,
exc_type:type[BaseException]|None,
exc_val:BaseException|None,
exc_tb:TracebackType|None,
)->Literal[False]:
pydoc.pager=self._orig_pager
returnFalse
def__call__(self,text):
returnNone
class_Helper(_internal._Helper):
def__init__(self,repl=None):
self._repl=repl
pydoc.pager=self.pager
super().__init__()
defpager(self,output,title=""):
self._repl.pager(output,title)
def__call__(self,*args,**kwargs):
ifself._repl.reevaluating:
withNopPydocPager():
returnsuper().__call__(*args,**kwargs)
else:
returnsuper().__call__(*args,**kwargs)
# vim: sw=4 ts=4 sts=4 ai et