diff options
Diffstat (limited to 'qutebrowser/keyinput/basekeyparser.py')
| -rw-r--r-- | qutebrowser/keyinput/basekeyparser.py | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/qutebrowser/keyinput/basekeyparser.py b/qutebrowser/keyinput/basekeyparser.py index 42aad0280..df6b66f7f 100644 --- a/qutebrowser/keyinput/basekeyparser.py +++ b/qutebrowser/keyinput/basekeyparser.py @@ -1,32 +1,20 @@ -# Copyright 2014-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org> +# SPDX-FileCopyrightText: 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 <https://www.gnu.org/licenses/>. +# SPDX-License-Identifier: GPL-3.0-or-later """Base class for vim-like key sequence parser.""" import string import types import dataclasses +import traceback from typing import Mapping, MutableMapping, Optional, Sequence from qutebrowser.qt.core import QObject, pyqtSignal from qutebrowser.qt.gui import QKeySequence, QKeyEvent from qutebrowser.config import config -from qutebrowser.utils import log, usertypes, utils +from qutebrowser.utils import log, usertypes, utils, message from qutebrowser.keyinput import keyutils @@ -202,7 +190,7 @@ class BaseKeyParser(QObject): passthrough=self.passthrough, supports_count=self._supports_count) - def _debug_log(self, message: str) -> None: + def _debug_log(self, msg: str) -> None: """Log a message to the debug log if logging is active. Args: @@ -211,7 +199,7 @@ class BaseKeyParser(QObject): if self._do_log: prefix = '{} for mode {}: '.format(self.__class__.__name__, self._mode.name) - log.keyboard.debug(prefix + message) + log.keyboard.debug(prefix + msg) def _match_key(self, sequence: keyutils.KeySequence) -> MatchResult: """Try to match a given keystring with any bound keychain. @@ -328,7 +316,15 @@ class BaseKeyParser(QObject): assert result.command is not None self._debug_log("Definitive match for '{}'.".format( result.sequence)) - count = int(self._count) if self._count else None + + try: + count = int(self._count) if self._count else None + except ValueError as err: + message.error(f"Failed to parse count: {err}", + stack=traceback.format_exc()) + self.clear_keystring() + return + self.clear_keystring() self.execute(result.command, count) elif result.match_type == QKeySequence.SequenceMatch.PartialMatch: |