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Improved argument handling

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This commit is contained in:
Sven Heidemann
2022-05-19 18:09:25 +02:00
parent 8ebd4864d3
commit 2fed654c16
10 changed files with 154 additions and 181 deletions
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32
src/cpl_cli/command/help_service.py
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@@ -4,20 +4,18 @@ from typing import Optional
from cpl_core.console.console import Console
from cpl_core.console.foreground_color_enum import ForegroundColorEnum
from cpl_core.dependency_injection.service_provider_abc import ServiceProviderABC
from cpl_cli.command_handler_service import CommandHandler
from cpl_cli.command_abc import CommandABC
class HelpService(CommandABC):
def __init__(self, services: ServiceProviderABC, cmd_handler: CommandHandler):
def __init__(self, services: ServiceProviderABC):
"""
Service for CLI command help
"""
CommandABC.__init__(self)
self._services = services
self._commands = cmd_handler.commands
@property
def help_message(self) -> str:
@@ -35,20 +33,20 @@ class HelpService(CommandABC):
:param args:
:return:
"""
if len(args) > 0:
command_name = args[0]
command: Optional[CommandABC] = None
for cmd in self._commands:
if cmd.name == command_name or command_name in cmd.aliases:
command = self._services.get_service(cmd.command)
if command is None:
Console.error(f'Invalid argument: {command_name}')
return
Console.write_line(command.help_message)
return
# if len(args) > 0:
# command_name = args[0]
# command: Optional[CommandABC] = None
# for cmd in self._commands:
# if cmd.name == command_name or command_name in cmd.aliases:
# command = self._services.get_service(cmd.command)
#
# if command is None:
# Console.error(f'Invalid argument: {command_name}')
# return
#
# Console.write_line(command.help_message)
#
# return
Console.write_line('Available Commands:')
commands = [