textual-drivers 0.3.0

Drop-in Textual drivers with lock_stdin, register_event_handler, and kitty DnD support

textual-drivers

Drop-in subclasses of Textual's built-in terminal drivers with two extra capabilities:

• lock_stdin — pause the driver's stdin thread and silence terminal events so you can run terminal queries or subprocesses without interference
• register_event_handler — bind a pattern against raw stdin; when it matches, a Message is posted into Textual's event system

A higher-level DNDApp base class builds on these to implement the full kitty drag-and-drop protocol (drag-in and drag-out).

Installation

uv add textual-drivers

Quick start

from textual_drivers import DrivenApp

class MyApp(DrivenApp):
    ...

MyApp().run()

DrivenApp picks the right platform driver automatically.

Documentation

Full docs are on the wiki:

• Drivers — driver classes, DrivenApp, and mixin usage
• lock_stdin — exclusive stdin ownership for terminal queries and subprocesses
• register_event_handler — pattern-based raw stdin → Textual message routing
• DnD — kitty drag-and-drop protocol via DNDApp

The docs/ folder in this repo mirrors the wiki and can be pushed to it with:

./sync-wiki.sh