73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
#!/usr/bin/env python
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# License: GPLv3 Copyright: 2020, Kovid Goyal <kovid at kovidgoyal.net>
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from typing import TYPE_CHECKING, Iterable, List, Optional
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from kitty.fast_data_types import get_options
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from kitty.options.utils import parse_layout_names
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from .base import (
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MATCH_TAB_OPTION, ArgsType, Boss, PayloadGetType, PayloadType, RCOptions,
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RemoteCommand, ResponseType, Window
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)
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if TYPE_CHECKING:
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from kitty.cli_stub import SetEnabledLayoutsRCOptions as CLIOptions
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def layout_names() -> Iterable[str]:
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from kitty.layout.interface import all_layouts
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return all_layouts.keys()
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class SetEnabledLayouts(RemoteCommand):
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protocol_spec = __doc__ = '''
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layouts+/list.str: The list of layout names
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match/str: Which tab to change the layout of
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configured/bool: Boolean indicating whether to change the configured value
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'''
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short_desc = 'Set the enabled layouts in tabs'
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desc = (
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'Set the enabled layouts in the specified tabs (or the active tab if not specified).'
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' You can use special match value :code:`all` to set the enabled layouts in all tabs. If the'
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' current layout of the tab is not included in the enabled layouts, its layout is changed'
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' to the first enabled layout.'
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)
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options_spec = MATCH_TAB_OPTION + '''\n\n
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--configured
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type=bool-set
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Change the default enabled layout value so that the new value takes effect for all newly created tabs
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as well.
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'''
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args = RemoteCommand.Args(
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spec='LAYOUT ...', minimum_count=1, json_field='layouts',
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completion=RemoteCommand.CompletionSpec.from_string('type:keyword group:"Layout" kwds:' + ','.join(layout_names())),
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args_choices=layout_names)
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def message_to_kitty(self, global_opts: RCOptions, opts: 'CLIOptions', args: ArgsType) -> PayloadType:
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if len(args) < 1:
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self.fatal('At least one layout must be specified')
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a: List[str] = []
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for x in args:
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a.extend(y.strip() for y in x.split(','))
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try:
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layouts = parse_layout_names(a)
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except ValueError as err:
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self.fatal(str(err))
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return {'layouts': layouts, 'match': opts.match}
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def response_from_kitty(self, boss: Boss, window: Optional[Window], payload_get: PayloadGetType) -> ResponseType:
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tabs = self.tabs_for_match_payload(boss, window, payload_get)
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layouts = parse_layout_names(payload_get('layouts'))
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if payload_get('configured'):
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get_options().enabled_layouts = list(layouts)
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for tab in tabs:
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if tab:
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tab.set_enabled_layouts(layouts)
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return None
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set_enabled_layouts = SetEnabledLayouts()
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