const VERSION_MESSAGE: &str = concat!(
env!("CARGO_PKG_VERSION"),
" (",
env!("VERGEN_BUILD_TIMESTAMP"),
")\n",
"Branch: ",
env!("VERGEN_GIT_BRANCH"),
"\nCommit: ",
env!("VERGEN_GIT_SHA"),
);
pub fn version() -> &'static str {
use std::sync::OnceLock;
static VERSION: OnceLock<String> = OnceLock::new();
VERSION.get_or_init(|| {
let author = clap::crate_authors!();
format!(
"\
{VERSION_MESSAGE}
Authors: {author}"
)
})
}