Screensavers and other goodies for the terminal.
Python3 must be used. This was tested on 3.6, but uses no 3.6-specific features. It should work on other versions.
pip install tscrnsvr
> /usr/bin/tscrnsvr --help
usage: tscrnsvr [-h]
{bounce,clock,colortest,imgbounce,matrix,pipes,snake,stars}
...
positional arguments:
{bounce,clock,colortest,imgbounce,matrix,pipes,snake,stars}
bounce Bounce text around your terminal.
clock A simple digital clock. Requires FIGlet to be
installed.
colortest Displays color palette.
imgbounce Bounce an image around your terminal.
matrix A screensaver like the one in the movie "The Matrix"
pipes Screensaver similar to that of Windows XP; only 2D.
snake Play snake!
stars Make "stars" fly across your screen.
optional arguments:
-h, --help show this help message and exit
usage: tscrnsvr bounce [-h] [-c COLOR] [-d DELAY] [-g] [-s] [-S STRING]
optional arguments:
-h, --help show this help message and exit
-c COLOR, --color COLOR
set color of text (default 15)
-d DELAY, --delay DELAY
set delay between frames in seconds (default 0.1)
-g, --debug show debug statistics in upper left corner
-s, --screensaver screensaver mode (press any key to leave)
-S STRING, --string STRING
set string for bounce
***Requires FIGlet ---
usage: tscrnsvr clock [-h] [-bc BOTTOMCOLOR] [-bs BOTTOMSTRF] [-f FONT] [-g]
[-s] [-tc TOPCOLOR] [-ts TOPSTRF]
optional arguments:
-h, --help show this help message and exit
-bc BOTTOMCOLOR, --bottomcolor BOTTOMCOLOR
set color for bottom text (default 15)
-bs BOTTOMSTRF, --bottomstrf BOTTOMSTRF
string to be passed to time.strftime() for the bottom
text (default "%A, %B %d, %Y")
-f FONT, --font FONT set FIGlet font that the digital clock should display
(defaults to banner)
-g, --debug show debug statistics in upper left corner
-s, --screensaver run in screensaver mode (press any key to exit)
-tc TOPCOLOR, --topcolor TOPCOLOR
set color for top text (default 15)
-ts TOPSTRF, --topstrf TOPSTRF
string to be passed to time.strftime() for the top
text (default "%I:%M:%S %p")
usage: tscrnsvr imgbounce [-h] [-d DELAY] [-g] [-s] [-x DIMENSIONS] image
positional arguments:
image set image for bounce
optional arguments:
-h, --help show this help message and exit
-d DELAY, --delay DELAY
set delay between frames in seconds (default 0.1)
-g, --debug show debug statistics in upper left corner
-s, --screensaver screensaver mode (press any key to leave)
-x DIMENSIONS, --dimensions DIMENSIONS
dimensions for image to bounce (default 32x32)
usage: tscrnsvr matrix [-h] [-c COLORS] [-C CHARS] [-cc HEADCOLOR] [-d DELAY]
[-g] [-miln MINLENGTH] [-milt MINLIFETIME]
[-mis MINSPEED] [-mxln MAXLENGTH] [-mxlt MAXLIFETIME]
[-mxs MAXSPEED] [-n FADES] [-s]
optional arguments:
-h, --help show this help message and exit
-c COLORS, --colors COLORS
set fade colors. Must be a comma separated list of
values on the terminal's color palette. (default
83,84,119,120)
-C CHARS, --chars CHARS
set fade characters. Is a comma separated list of
unicode ranges. Can be one character or a range.
[Example: -C 32-55,66,2605,2606,6785-8941] (default
32-128)
-cc HEADCOLOR, --headcolor HEADCOLOR
set color of the first character of every fade.
-d DELAY, --delay DELAY
set delay between frames in seconds (default 0.1)
-g, --debug show debug statistics in upper left corner
-miln MINLENGTH, --minlength MINLENGTH
set minimum length of fades (default 4)
-milt MINLIFETIME, --minlifetime MINLIFETIME
set minimum lifetime of fades (default 10)
-mis MINSPEED, --minspeed MINSPEED
set minimum speed of fades (default 0.5)
-mxln MAXLENGTH, --maxlength MAXLENGTH
set maximum length of fades (default 20)
-mxlt MAXLIFETIME, --maxlifetime MAXLIFETIME
set maximum lifetime of fades (default 30)
-mxs MAXSPEED, --maxspeed MAXSPEED
set maximum speed of fades (default 2)
-n FADES, --fades FADES
set number of "fades" on screen (default 25)
-s, --screensaver screensaver mode (press any key to leave)
usage: tscrnsvr pipes [-h] [-c COLORS] [-C STYLE] [-d DELAY] [-g] [-n PIPES]
[-r RSTIME] [-s]
optional arguments:
-h, --help show this help message and exit
-c COLORS, --colors COLORS
set pipe colors. Must be a comma separated list of
values on the terminal's color palette. (default
random choice)
-C STYLE, --style STYLE
set pipe style. Non-zero integer up to 4.
-d DELAY, --delay DELAY
set delay between frames in seconds (default 0.1)
-g, --debug show debug statistics in upper left corner
-n PIPES, --pipes PIPES
set number of pipes on screen (default 10)
-r RSTIME, --rstime RSTIME
restart pipe system every RSTIME frames. (default 200)
-s, --screensaver screensaver mode (press any key to leave)
usage: tscrnsvr snake [-h] [-C CHAR] [-c COLOR] [-d DELAY] [-F FRUITCHAR]
[-f FRUITCOLOR] [-l STARTLENGTH]
optional arguments:
-h, --help show this help message and exit
-C CHAR, --char CHAR set code of the character for the snake's head and
body (default 64)
-c COLOR, --color COLOR
set color for snake
-d DELAY, --delay DELAY
delay between each frame (default 0.1)
-F FRUITCHAR, --fruitchar FRUITCHAR
set character for fruit (default 65)
-f FRUITCOLOR, --fruitcolor FRUITCOLOR
set color for fruit (default 125)
-l STARTLENGTH, --startlength STARTLENGTH
set starting length of snake
usage: tscrnsvr stars [-h] [-a ACCELERATION] [-c COLORS] [-C CHARS] [-d DELAY]
[-g] [-q CHANCE] [-s]
optional arguments:
-h, --help show this help message and exit
-a ACCELERATION, --acceleration ACCELERATION
Acceleration rate of stars (default 0.3)
-c COLORS, --colors COLORS
set star colors. Must be a comma separated list of
values on the terminal's color palette. (default 227)
-C CHARS, --chars CHARS
set star characters. Is a comma separated list of
unicode ranges. Can be one character or a range.
[Example: -C 32-55,66,2605,2606,6785-8941] (default
42)
-d DELAY, --delay DELAY
set delay between frames in seconds (default 0.01)
-g, --debug show debug statistics in upper left corner
-q CHANCE, --chance CHANCE
Chance for a star to spawn each frame (default 0.2)
-s, --screensaver screensaver mode (press any key to leave)
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