tcoda — Textual coda
A coda is a final part that brings something to a close, completing what came before it.
tcoda is a widget library to extend Textual with things I regularly use in my projects.
Installation
uv add tcoda # or: pip install tcoda
Demo
python -m tcoda runs a demo app that uses every widget and dialog, the way
python -m textual runs Textual's own. See docs/demo.md for
where each component appears in it.
Widgets — tcoda.widgets
| Widget | Description |
|---|---|
| Header | One-line header with clickable left, middle and right areas |
| Footer | Key bar with pinned keys, sorting, and a status corner that holds widgets |
| Countdown | Seconds counter with a spinner for work in flight |
| MenuBar | Midnight-Commander style pulldown menu bar, declared inline |
| LogViewer | Slide-down panel showing the app's logging output, filterable by level and source |
| ChordViewer | which-key style panel listing what can follow a pending chord |
| DataTable | Textual's DataTable plus clickable sorting and per-cell tooltips |
| Resizable | Mixin that makes a pane resizable by dragging its border |
Dialogs — tcoda.dialogs
| Dialog | Description |
|---|---|
| Dialog | Shared chrome for centered modal dialogs |
| ConfirmDialog | Generic yes/no question |
| AboutDialog | About box read from a text file, with AboutMenuItem |
| SettingsDialog | Editor for every declared setting, with SettingsMenuItem |
Modules
| Module | Description |
|---|---|
| tcoda.chords | VSCode-style multi-key bindings (ctrl+k ctrl+s) via an App mixin |
| tcoda.terminal_title | Sets the terminal's window title and restores it on exit, via an App mixin |
| tcoda.settings | Self-registering typed settings, persisted only when overridden |
| tcoda.log_sink | In-memory logging handler behind LogViewer |
| tcoda.demo | The demo app behind python -m tcoda |
The conventions every component follows, and why, are in docs/DESIGN.md.
AI disclosure
Substantial parts of this code were generated with Sonnet 5.x/Opus 5.x. Generated code was tested, but not every line was reviewed in detail.
License
1 maintainer
Metadata
1 maintainer
Release files for tcoda 0.8.0
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