mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-09 19:10:48 +00:00
84 lines
3.2 KiB
Markdown
84 lines
3.2 KiB
Markdown
% notcurses-demo(1)
|
||
% nick black <nickblack@linux.com>
|
||
% v1.1.1
|
||
|
||
# NAME
|
||
|
||
notcurses-demo - Show off some notcurses features
|
||
|
||
# SYNOPSIS
|
||
|
||
**notcurses-demo** [**-h|--help**] [**-p path**] [**-d delaymult**] [**-l loglevel**] [**-kHVc**] demospec
|
||
|
||
# DESCRIPTION
|
||
|
||
**notcurses-demo** demonstrates the capabilities of the notcurses library. It
|
||
can be run in any terminal emulator or console with a correct terminfo(5)
|
||
database, but is at is best in a "DirectColor" 24bpp RGB environment. If
|
||
**notcurses-demo** seems to generate garbage, something is likely configured in
|
||
a way that is going to prevent notcurses from working.
|
||
|
||
The demonstrations include:
|
||
|
||
* (i)ntro—a setting of tone
|
||
* (b)oxes—pulsating boxes with a transparent center
|
||
* (c)hunli—the strongest woman in the world
|
||
* (e)agle—they took some time off my life, back in the day
|
||
* (f)allin'—the screen falls apart under heavy blows
|
||
* (g)rid—a gradient of color lain atop a great grid
|
||
* (j)ungle—low-bandwidth color cycling reveals ancient ruins
|
||
* (l)uigi-a dashing Apennine plumber in a world of fire
|
||
* (p)anelreels—demonstration of the panelreel high-level widget
|
||
* (s)liders—a missing-piece puzzle made up of colorful blocks
|
||
* (t)rans—an exploration of various transparencies
|
||
* (u)niblocks—a series of blocks detailing Unicode pages
|
||
* (v)iew—images and a video are rendered as text
|
||
* (w)itherworm—a great Nothing slowly robs the world of color
|
||
* (x)ray—stimulate a logo with energy
|
||
* (o)utro—a message of hope from the library's author
|
||
|
||
At any time, press 'q' to quit. The demo is best run in at least a 80x45 terminal.
|
||
|
||
# OPTIONS
|
||
|
||
**-p path**: Look in the specified **path** for data files.
|
||
|
||
**-d delaymult**: Apply a rational multiplier to the standard delay of 1s.
|
||
|
||
**-l loglevel**: Log everything (high log level) or nothing (log level 0) to stderr.
|
||
|
||
**-H**: Launch a HUD with running timers for each demo. This HUD can be moved or closed with the mouse.
|
||
|
||
**-k**: Inhibit use of the alternate screen. Necessary if you want the output left on your terminal after the program exits.
|
||
|
||
**-c**: Do not attempt to seed the PRNG. This is useful when benchmarking.
|
||
|
||
**-h**: Print a usage message, and exit with success.
|
||
|
||
**-V**: Print the program name and version, and exit with success.
|
||
|
||
demospec: Select which demos to run, and what order to run them in. The default is **ixetbcgpwuvlfsjo**. See above for a list of demos.
|
||
|
||
# NOTES
|
||
Proper display requires:
|
||
|
||
* A terminal advertising the **rgb** terminfo(5) capability, or that the environment variable **COLORTERM** is defined to **24bit** (and that the terminal honors this variable),
|
||
* A monospaced font, and
|
||
* Good Unicode support in your libc, font, and terminal emulator.
|
||
|
||
# BUGS
|
||
|
||
If notcurses is built without FFmpeg, the following demos will fail immedaitely when specified: **xray**,
|
||
**eagle**, **chunli**, **fallin'**, **view**, **outro**.
|
||
|
||
# AUTHORS
|
||
|
||
* All code and design copyright Nick Black.
|
||
* Images from Street Fighter II and Mega Man 2 copyright Capcom of America.
|
||
* Images from Super Mario Bros. copyright Nintendo of America.
|
||
* Images from Ninja Gaiden copyright Koei Tecmo America.
|
||
* "Jungle with Rain" and "Ruins with Rain" copyright Mark Ferrari.
|
||
|
||
# SEE ALSO
|
||
notcurses(3notcurses), ncurses(3ncurses), terminfo(5)
|