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build.rs
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/
build.rs
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use clap::CommandFactory;
use clap_complete::{generate_to, Shell};
use clap_mangen::Man;
use std::{
env,
fs::{create_dir_all, File},
path::Path,
};
include!("src/cli.rs");
fn main() {
println!("cargo:rerun-if-env-changed=GEN_ARTIFACTS");
if let Some(dir) = env::var_os("GEN_ARTIFACTS") {
let out = &Path::new(&dir);
create_dir_all(out).unwrap();
let cmd = &mut Opts::command();
Man::new(cmd.clone())
.render(&mut File::create(out.join("nurl.1")).unwrap())
.unwrap();
for shell in Shell::value_variants() {
generate_to(*shell, cmd, "nurl", out).unwrap();
}
}
}