Coverage for qutebrowser/keyinput/keyparser.py : 64%

# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et: 

# Copyright 2014-2018 Florian Bruhin (The Compiler) <mail@qutebrowser.org> 

# 

# This file is part of qutebrowser. 

# 

# qutebrowser is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# qutebrowser is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the GNU General Public License 

# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>. 

"""Advanced keyparsers.""" 

import traceback 

from qutebrowser.keyinput.basekeyparser import BaseKeyParser 

from qutebrowser.utils import message, utils 

from qutebrowser.commands import runners, cmdexc 

class CommandKeyParser(BaseKeyParser): 

"""KeyChainParser for command bindings. 

Attributes: 

_commandrunner: CommandRunner instance. 

""" 

def __init__(self, win_id, parent=None, supports_count=None, 

supports_chains=False): 

super().__init__(win_id, parent, supports_count, supports_chains) 

self._commandrunner = runners.CommandRunner(win_id) 

def execute(self, cmdstr, _keytype, count=None): 

try: 

self._commandrunner.run(cmdstr, count) 

except cmdexc.Error as e: 

message.error(str(e), stack=traceback.format_exc()) 

class PassthroughKeyParser(CommandKeyParser): 

"""KeyChainParser which passes through normal keys. 

Used for insert/passthrough modes. 

Attributes: 

_mode: The mode this keyparser is for. 

""" 

do_log = False 

passthrough = True 

def __init__(self, win_id, mode, parent=None, warn=True): 

"""Constructor. 

Args: 

mode: The mode this keyparser is for. 

parent: Qt parent. 

warn: Whether to warn if an ignored key was bound. 

""" 

super().__init__(win_id, parent, supports_chains=False) 

self._warn_on_keychains = warn 

self._read_config(mode) 

self._mode = mode 

def __repr__(self): 

return utils.get_repr(self, mode=self._mode, 

warn=self._warn_on_keychains)