File size: 1,979 Bytes
2c3c408 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | from __future__ import annotations
from pathlib import Path
from typing import Iterable
from rich.console import RenderableType
from rich.table import Table
from rich.text import Text
from textual.app import App
from textual.geometry import Size
from textual.reactive import Reactive
from textual.widget import Widget
from textual.widgets._input import Input
def get_files() -> list[Path]:
files = list(Path.cwd().iterdir())
return files
class FileTable(Widget):
filter = Reactive("", layout=True)
def __init__(self, *args, files: Iterable[Path] | None = None, **kwargs):
super().__init__(*args, **kwargs)
self.files = files if files is not None else []
@property
def filtered_files(self) -> list[Path]:
return [
file
for file in self.files
if self.filter == "" or (self.filter and self.filter in file.name)
]
def get_content_height(self, container: Size, viewport: Size, width: int) -> int:
return len(self.filtered_files)
def render(self) -> RenderableType:
grid = Table.grid()
grid.add_column()
for file in self.filtered_files:
file_text = Text(f" {file.name}")
if self.filter:
file_text.highlight_regex(self.filter, "black on yellow")
grid.add_row(file_text)
return grid
class FileSearchApp(App):
dark = True
def on_mount(self) -> None:
self.file_table = FileTable(id="file_table", files=list(Path.cwd().iterdir()))
self.search_bar = Input(placeholder="Search for files...")
# self.search_bar.focus()
self.mount(search_bar=self.search_bar)
self.mount(file_table_wrapper=Widget(self.file_table))
def on_input_changed(self, event: Input.Changed) -> None:
self.file_table.filter = event.value
app = FileSearchApp(css_path="file_search.scss", watch_css=True)
if __name__ == "__main__":
result = app.run()
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