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urwid_readline
----
Text input widget for [urwid](https://github.com/urwid/urwid) that supports
readline shortcuts.
### Installation
`pip install urwid-readline`
Example how to use the program can be found in the
[examples](https://github.com/rr-/urwid_readline/blob/master/example/)
directory.
### Development
Please ensure pull requests pass CI, which requires your code to be formatted
with `black .` and tests to pass via `pytest`.
Both tools can be installed with the `dev` extra install option; such an
install from a local git repo reflecting the code (ie. 'editable'), ideally in
a python virtual environment, can be achieved through a command like
`python3 -m pip install --editable .[dev]`.
### Features
Supported operations:
| Command | Key Combination |
| ----------------------------------------------------- | --------------------------------------------- |
| Jump to the Beginning of line | <kbd>Ctrl</kbd> + <kbd>A</kbd> |
| Jump backward one character | <kbd>Ctrl</kbd> + <kbd>B</kbd> / <kbd>←</kbd> |
| Jump backward one word | <kbd>Meta</kbd> + <kbd>B</kbd> |
| Delete one character | <kbd>Ctrl</kbd> + <kbd>D</kbd> |
| Delete one word | <kbd>Meta</kbd> + <kbd>D</kbd> |
| Jump to the end of line | <kbd>Ctrl</kbd> + <kbd>E</kbd> |
| Jump forward one character | <kbd>Ctrl</kbd> + <kbd>F</kbd> / <kbd>→</kbd> |
| Jump forward one word | <kbd>Meta</kbd> + <kbd>F</kbd> |
| Delete previous character | <kbd>Ctrl</kbd> + <kbd>H</kbd> |
| Transpose characters | <kbd>Ctrl</kbd> + <kbd>T</kbd> |
| Kill (cut) forwards to the end of the line | <kbd>Ctrl</kbd> + <kbd>K</kbd> |
| Kill (cut) backwards to the start of the line | <kbd>Ctrl</kbd> + <kbd>U</kbd> |
| Kill (cut) forwards to the end of the current word | <kbd>Meta</kbd> + <kbd>D</kbd> |
| Kill (cut) backwards to the start of the current word | <kbd>Ctrl</kbd> + <kbd>W</kbd> |
| Paste last kill | <kbd>Ctrl</kbd> + <kbd>Y</kbd> |
| Undo last action | <kbd>Ctrl</kbd> + <kbd>_</kbd> |
| Jump to previous line | <kbd>Ctrl</kbd> + <kbd>P</kbd> / <kbd>↑</kbd> |
| Jump to next line | <kbd>Ctrl</kbd> + <kbd>N</kbd> / <kbd>↓</kbd> |
| Clear screen | <kbd>Ctrl</kbd> + <kbd>L</kbd> |
| Autocomplete | See examples |
|
