C++ Matrix(1)

NAME
C++ Matrix - The Matrix Reloaded in Terminals

SYNOPSIS
cxxmatrix [OPTION]... [[--] MESSAGE...]

DESCRIPTION
Show number falls, banners, the Matrix rains, Conway's Game of Life and the Mandelbrot set in terminals. The purpose of this program is to test the performance of terminal emulators.

  MESSAGE
Add a message for 'banner' scene. When no messages are specified, a message "C++ MATRIX" will be used.

  OPTIONS

--help
    Show help.

--  The rest arguments are processed as MESSAGE.

-m, --message=MESSAGE
    Add a message for 'banner' scene.

-s, --scene=SCENE
    Add scenes. Comma separated list of 'number', 'banner', 'rain', 'conway', 'mandelbrot', 'rain-forever' and 'loop'.

-c, --color=COLOR
    Set color. One of 'default', 'black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', integer 0-255 (256 index color), '#RGB', and '#RRGGBB'.

--colorspace=COLORSPACE
    Set colorspace. One of 'default'/'xterm-256'/'256', 'ansi-8'/'8', 'aix-16'/'16', 'xterm-88'/'88', 'xterm-rgb', 'iso-rgb'/'rgb', 'iso-cmy'/'cmy', 'iso-cmyk'/'cmyk', or 'iso-index'/'index'.

--frame-rate=NUM
    Set the frame rate per second. A positive number less than or equal to 1000. The default is 25.

--error-rate=NUM
    Set the factor for the rate of character changes. A non-negative number. The default is 1.0.

--diffuse
    Turn on the background-color effect (default).

--no-diffuse
    Turn off the background-color effect.

--twinkle
    Turn on the twinkling effect (default).

--no-twinkle
    Turn off the twinkling effect.

--preserve-background
    Preserve terminal background.

--no-preserve-background
    Not preserve terminal background (default).

--rain-density=NUM
    Set the factor for the density of rain drops. A positive number. The default is 1.0.

  Keyboard

C-c (SIGINT), q, Q
    Quit

C-z (SIGTSTP)
    Suspend

C-m, RET
    Show menu

AUTHOR
Written by Koichi Murase @akinomyoga <https://github.com/akinomyoga>.

  COPYRIGHT
Copyright (C) 2020 Koichi Murase @akinomyoga <myoga.murase@gmail.com>.

  LICENSE
The source code is provided with the MIT license.

  WEB PAGE
GitHub page <https://github.com/akinomyoga/cxxmatrix>.

  REPORTING BUGS
Create an issue at the GitHub page <https://github.com/akinomyoga/cxxmatrix/issues>.