fn main() {
eprintln!(
"whisker-cli is a name-reservation placeholder.\n\
\n\
The real implementation is in active development at:\n\
\n\
https://github.com/whiskerrs/whisker\n\
\n\
To try the in-progress CLI, install from git:\n\
\n\
cargo install --git https://github.com/whiskerrs/whisker whisker-cli\n",
);
std::process::exit(2);
}