zxcv (z xssential content viewer) is a command for viewing the essential
content of a URL.
zxcv takes the essential content of a web page (e.g. the text of a pastebin
link or the video of a youtube link) and runs an appropriate command to display
that content locally (e.g. less, mupdf, or mpv).
A configuration file may be passed via the -f flag. The configuration file is in
TOML format and the accepted sections are documented with
the Config struct.