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This commit is contained in:
Will McGugan
2024-12-08 15:36:16 +00:00
parent 2686bbabc7
commit 5d9ffcaadf
1 changed files with 8 additions and 21 deletions
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29
src/textual/command.py
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@@ -20,6 +20,7 @@ from asyncio import (
from dataclasses import dataclass
from functools import total_ordering
from inspect import isclass
from operator import attrgetter
from time import monotonic
from typing import (
TYPE_CHECKING,
@@ -455,9 +456,9 @@ class CommandList(OptionList, can_focus=False):
}
CommandList > .option-list--option-highlighted {
color: $block-cursor-foreground;
background: $block-cursor-background;
text-style: $block-cursor-text-style;
color: $block-cursor-blurred-foreground;
background: $block-cursor-blurred-background;
text-style: $block-cursor-blurred-text-style;
}
CommandList:nocolor > .option-list--option-highlighted {
@@ -1014,26 +1015,12 @@ class CommandPalette(SystemModalScreen[None]):
commands: The commands to show in the widget.
clear_current: Should the current content of the list be cleared first?
"""
# For the moment, this is a fairly naive approach to populating the
# command list with a list of commands. Every time we add a
# new one we're nuking the list of options and populating them
# again. If this turns out to not be a great approach, we may try
# and get a lot smarter with this (ideally OptionList will grow a
# method to sort its content in an efficient way; but for now we'll
# go with "worse is better" wisdom).
highlighted = (
command_list.get_option_at_index(command_list.highlighted)
if command_list.highlighted is not None and not clear_current
else None
)
def sort_key(command: Command) -> float:
return -command.hit.score
sorted_commands = sorted(commands, key=sort_key)
sorted_commands = sorted(commands, key=attrgetter("hit.score"), reverse=True)
command_list.clear_options().add_options(sorted_commands)
if highlighted is not None and highlighted.id:
command_list.highlighted = command_list.get_option_index(highlighted.id)
if sorted_commands:
command_list.highlighted = 0
self._list_visible = bool(command_list.option_count)
self._hit_count = command_list.option_count