rust/clippy_dev/src/lint.rs
2023-05-05 12:10:36 +00:00

36 lines
1,019 B
Rust

use crate::{cargo_clippy_path, exit_if_err};
use std::fs;
use std::process::{self, Command};
pub fn run<'a>(path: &str, args: impl Iterator<Item = &'a String>) {
let is_file = match fs::metadata(path) {
Ok(metadata) => metadata.is_file(),
Err(e) => {
eprintln!("Failed to read {path}: {e:?}");
process::exit(1);
},
};
if is_file {
exit_if_err(
Command::new("cargo")
.args(["run", "--bin", "clippy-driver", "--"])
.args(["-L", "./target/debug"])
.args(["-Z", "no-codegen"])
.args(["--edition", "2021"])
.arg(path)
.args(args)
.status(),
);
} else {
exit_if_err(Command::new("cargo").arg("build").status());
let status = Command::new(cargo_clippy_path())
.arg("clippy")
.args(args)
.current_dir(path)
.status();
exit_if_err(status);
}
}