File size: 1,662 Bytes
5b76e0f | 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 | import os
import pathlib
import sys
from rich import print
from rich.filesize import decimal
from rich.markup import escape
from rich.text import Text
from rich.tree import Tree
def walk_directory(directory: pathlib.Path, tree: Tree) -> None:
"""Recursively build a Tree with directory contents."""
# Sort dirs first then by filename
paths = sorted(
pathlib.Path(directory).iterdir(),
key=lambda path: (path.is_file(), path.name.lower()),
)
for path in paths:
# Remove hidden files
if path.name.startswith("."):
continue
if path.is_dir():
style = "dim" if path.name.startswith("__") else ""
branch = tree.add(
f"[bold magenta]:open_file_folder: [link file://{path}]{escape(path.name)}",
style=style,
guide_style=style,
)
walk_directory(path, branch)
else:
text_filename = Text(path.name, "green")
text_filename.highlight_regex(r"\..*$", "bold red")
text_filename.stylize(f"link file://{path}")
file_size = path.stat().st_size
text_filename.append(f" ({decimal(file_size)})", "blue")
icon = "🐍 " if path.suffix == ".py" else "📄 "
tree.add(Text(icon) + text_filename)
try:
directory = os.path.abspath(sys.argv[1])
except IndexError:
print("[b]Usage:[/] python tree.py <DIRECTORY>")
else:
tree = Tree(
f":open_file_folder: [link file://{directory}]{directory}",
guide_style="bold bright_blue",
)
walk_directory(pathlib.Path(directory), tree)
print(tree)
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