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kitty/kitty/rc/ls.py
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#!/usr/bin/env python
# vim:fileencoding=utf-8
# License: GPLv3 Copyright: 2020, Kovid Goyal <kovid at kovidgoyal.net>
import json
from typing import Any, Optional
from kitty.constants import appname
from .base import (
ArgsType, Boss, PayloadGetType, PayloadType, RCOptions, RemoteCommand,
ResponseType, Window
)
class LS(RemoteCommand):
'''
No payload
'''
short_desc = 'List all tabs/windows'
desc = (
'List all windows. The list is returned as JSON tree. The top-level is a list of'
f' operating system {appname} windows. Each OS window has an :italic:`id` and a list'
' of :italic:`tabs`. Each tab has its own :italic:`id`, a :italic:`title` and a list of :italic:`windows`.'
' Each window has an :italic:`id`, :italic:`title`, :italic:`current working directory`, :italic:`process id (PID)`, '
' :italic:`command-line` and :italic:`environment` of the process running in the window.\n\n'
'You can use these criteria to select windows/tabs for the other commands.'
)
argspec = ''
def message_to_kitty(self, global_opts: RCOptions, opts: Any, args: ArgsType) -> PayloadType:
pass
def response_from_kitty(self, boss: Boss, window: Optional[Window], payload_get: PayloadGetType) -> ResponseType:
data = list(boss.list_os_windows())
return json.dumps(data, indent=2, sort_keys=True)
ls = LS()