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PaddleSpeech/paddlespeech/cli/base_commands.py

76 lines
2.2 KiB

# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import List
from .entry import commands
from .utils import cli_register
from .utils import get_command
__all__ = [
'BaseCommand',
'HelpCommand',
]
@cli_register(name='paddlespeech')
class BaseCommand:
def execute(self, argv: List[str]) -> bool:
help = get_command('paddlespeech.help')
return help().execute(argv)
@cli_register(name='paddlespeech.help', description='Show help for commands.')
class HelpCommand:
def execute(self, argv: List[str]) -> bool:
msg = 'Usage:\n'
msg += ' paddlespeech <command> <options>\n\n'
msg += 'Commands:\n'
for command, detail in commands['paddlespeech'].items():
if command.startswith('_'):
continue
if '_description' not in detail:
continue
msg += ' {:<15} {}\n'.format(command,
detail['_description'])
print(msg)
return True
@cli_register(
name='paddlespeech.version',
description='Show version and commit id of current package.')
class VersionCommand:
def execute(self, argv: List[str]) -> bool:
try:
from .. import __version__
version = __version__
except ImportError:
version = 'Not an official release'
try:
from .. import __commit__
commit_id = __commit__
except ImportError:
commit_id = 'Not found'
msg = 'Package Version:\n'
msg += ' {}\n\n'.format(version)
msg += 'Commit ID:\n'
msg += ' {}\n\n'.format(commit_id)
print(msg)
return True