textual-tty 0.1.2

A tty for Textual UIs

textual-tty

A pure Python terminal emulator for Textual apps, that aims for tmux compatibility

Currently buggy and a bit slow, but it's still somewhat usable.

Demo

uvx textual-tty

Usage

There's 3 main classes:

1. Terminal, a standalone terminal that doesn't need Textual.
2. TextualTerminal, a tty widget subclass.
3. TerminalApp, a terminal emulator in a window.

Read the demo code for more info.

Links

• 🏠 home
• 🐍 pypi
• 🐱 github

License

WTFPL with one additional clause

1. Don't blame me

Do wtf you want, but don't blame me when it rips a hole in your trousers.

todo / ideas

• split pty out into a cross platform package
• debug logger
  • add arg parser to demo app
  • make file logging optional (and not default)
• break terminal project out from Textual deps
  • pick a snazzy name - bitty/titty
  • gui
    • make framebuffer.py
    • choose a backend
  • asciinema streaming -> terminal web
• performance improvements
  • parse with regex over large buffer sizes
• scrollback buffer
  • consistent + performant scrollback
  • scrollbar support when used
• bugs
  • blank background to end of line
    • figure out proper order
  • corruption in stream - debug it
  • scroll region: scroll up in vim corrupts outside scroll region
• reduce redundancy redundancy of repeated repeated code code
  • code code of of redundancy redundancy
• add terminal visuals
  • bell flash effect (enabled in base class, disabled in textual_terminal)
• Theme support
  • base terminal using config + themes
  • theme for textual widget using CSS styles
  • textual app using theme/css loader
• flesh out terminal app
  • multiple tabs
  • settings panel
    • bell: system [Y/n], title bar [y/N], flash [y/N]
    • mouse: display [y/N]
    • wide chars detection
    • theme selector/editor
• terminal quantizer
  • move inside app
• Windows support