ttrys is what happens if you mix the TTY with RuSt.

This code is mainly used for playful exploration of the Rust language and other stuff. Don't expect a perfect, competitive caliber Tetris implementation. Working in a terminal imposes some limitations, most of the heavy lifting is done by the crossterm crate.

Usage

$ cargo run --release

[left]/[right] move [up]/[down] rotate [space] hard-drop [P] pause [Esc] quit

Known limitations

• Display glitches: sometimes an unwanted escape sequence is drawn; sreen tearing due to unoptimal cursor management
• Piece motions are basics (no "wall kick" motions)
• Not tested on Windows terminals

Things I might add

• Configurability: key bindings, color theme, stack size, gameplay options, etc.
• Better display method to limit artifacts
• Use the alternate terminal buffer when available
• Display a ghost piece to aid hard dropping; implement soft dropping
• Implement cascading gravity when clearing rows
• Add testing facilities to validate behavior
• Gameplay extras: random garbage penalties, score combos, wall traversing pieces, etc.
• Multi-player