import os
import argparse
def create_textual_project(project_name, target_dir):
project_path = os.path.join(target_dir, project_name)
os.makedirs(project_path, exist_ok=True)
# requirements.txt
with open(os.path.join(project_path, "requirements.txt"), "w") as f:
f.write("textual\n")
# tcss (styles)
tcss_content = """
Screen {
layout: grid;
grid-size: 2;
grid-gutter: 2;
padding: 2;
}
#sidebar {
dock: left;
width: 20%;
height: 100%;
background: $panel;
border-right: vkey $accent;
}
#body {
width: 100%;
height: 100%;
content-align: center middle;
}
Header {
dock: top;
}
Footer {
dock: bottom;
}
"""
with open(os.path.join(project_path, "styles.tcss"), "w") as f:
f.write(tcss_content)
# app.py
app_py_content = """from textual.app import App, ComposeResult
from textual.containers import Container
from textual.widgets import Header, Footer, Static, Button
class TextualApp(App):
CSS_PATH = "styles.tcss"
BINDINGS = [("d", "toggle_dark", "Toggle dark mode"), ("q", "quit", "Quit")]
def compose(self) -> ComposeResult:
yield Header()
yield Container(
Static("Sidebar", id="sidebar"),
Container(
Static("Welcome to your modern TUI app!", id="welcome"),
Button("Click Me!", variant="primary", id="btn_click"),
id="body"
)
)
yield Footer()
def on_button_pressed(self, event: Button.Pressed) -> None:
if event.button.id == "btn_click":
self.notify("Button clicked!")
def action_toggle_dark(self) -> None:
self.dark = not self.dark
if __name__ == "__main__":
app = TextualApp()
app.run()
"""
with open(os.path.join(project_path, "app.py"), "w") as f:
f.write(app_py_content)
print(f"Textual TUI project '{project_name}' created at {project_path}")
print("Run 'python app.py' to start the TUI.")
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Create a Textual TUI project")
parser.add_argument("project_name", help="Name of the project")
parser.add_argument("--target-dir", default=".", help="Target directory")
args = parser.parse_args()
create_textual_project(args.project_name, args.target_dir)
