shtris

The pure shell script (sh) that implements the Tetris game following the Tetris Guideline (2009).

The aim is to understand more about shell script and Tetris algorithms.

Tetris Guideline. Tetris Wiki. accessed at 2020-05-23.

This script is based on dkorolev/bash-tetris.

Thank you!

I’ve implemented the following

Hold Queue
Next Queue
Random Generation with Bag System
Score System
Variable Goal System
T-Spin / Mini T-Spin
Back-to-Back Bonus
Extended Placement / Infinite Placement / Classic Lock Down
Super / Classic Rotation System
Changing the Starting Level
Ghost Piece

Usage

# Download (v3.0.0)
wget https://raw.githubusercontent.com/ContentsViewer/shtris/v3.0.0/shtris
chmod +x shtris
./shtris

Show Help

shellsession
$ ./shtris -h

Usage: shtris [options]

Options:
 -d, --debug          debug mode
 -l, --level <LEVEL>  game level (default=1). range from 1 to 15
 --rotation <MODE>    use 'Super' or 'Classic' rotation system
                      MODE can be 'super'(default) or 'classic'
 --lockdown <RULE>    Three rulesets —Infinite Placement, Extended, and Classic—
                      dictate the conditions for Lock Down.
                      RULE can be 'extended'(default), 'infinite', 'classic'
 --seed <SEED>        random seed to determine the order of Tetriminos.
                      range from 1 to 4294967295.
 --no-color           don't display colors
 --no-beep            disable beep
 --hide-help          don't show help on start

 -h, --help     display this help and exit
 -V, --version  output version infromation and exit

Version:
 3.0.0

shtris

Enjoy :-)

Supported Environments

Environment	Support
Linux sh	o
FreeBSD sh	o
BusyBox sh	o
Solaris sh	o (Almost works)

Author

IOE @ContentsViewer](https://github.com/ContentsViewer)>