Teminal screensaver implemented in bash.
This is a clone of this original version with some minor changes:
- Hide the cursor at startup and restore upon exit.
- Exit when terminal is resized.
- Add color support: Cycle through set of colors. Switch to next color when the sweep colides with a previously encoutered state. When all colors have passed reset at random edge location.
- Add some basic key bindings. Exit when using an unknown key.
| Key | Action |
|---|---|
| p | Restart |
| f | Increase speed |
| d | Decrease speed |
| = | Reset speed |