nb/prod_files.py

import marimo

__generated_with = "0.19.7"
app = marimo.App(width="full", app_title="🎁 Files")

with app.setup:
    from datetime import datetime
    from pathlib import Path
    import marimo as mo
    import sys


@app.function
def foo(p: Path):
    pass


@app.cell
def _():
    # internal imports
    ROOT = Path(__file__).parent.parent
    sys.path.append(ROOT.as_posix())
    from src.marimo_apps import UI

    return (UI,)


@app.class_definition
class FileManager:
    def __init__(self, root_path: Path):
        self.root_path = root_path
        self.current_path = root_path
        self.get_files()

    def get_files(self):
        self.files = []
        self.paths = sorted(
            self.current_path.iterdir(),
            key=lambda p: (not p.is_dir(), p.name.lower()),
        )
        for p in self.paths:
            stat = p.stat()
            if p.is_dir():
                size = ""
            else:
                size = stat.st_size
            file = {
                "name": p.name,
                "size": size,
                "mtime": datetime.fromtimestamp(stat.st_mtime).strftime(
                    "%Y-%m-%d %H:%M:%S"
                ),
            }
            self.files.append(file)

    def _display_(self):
        return mo.ui.table(
            self.files, label=f"### {self.current_path}/", pagination=False
        )


@app.cell
def _(UI):
    md = mo.md("""
    # Yes, Notebooks In Production | PyCon 2026

    ## File Browser
    """)

    mo.hstack([UI.NAV, md], widths=[1, 5])
    return


@app.cell
def _():
    fm = FileManager(Path("."))
    fm
    return


@app.cell
def _(UI):
    UI.BUILD_DETAILS
    return


if __name__ == "__main__":
    app.run()