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Auto merge of #8793 - Alexendoo:dev-lint-extra-args, r=xFrednet

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Pass through extra args in `cargo dev lint`

changelog: Pass through extra args in `cargo dev lint`

Lets you pass some useful flags through, like `-A/W/etc`, `--fix`, `--force-warn`
This commit is contained in:
bors 2022-05-06 16:14:11 +00:00
commit 43756b6e4d
2 changed files with 18 additions and 2 deletions
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5
clippy_dev/src/lint.rs
View file

@ -13,7 +13,7 @@ fn exit_if_err(status: io::Result<ExitStatus>) {
}
}
pub fn run(path: &str) {
pub fn run<'a>(path: &str, args: impl Iterator<Item = &'a str>) {
let is_file = match fs::metadata(path) {
Ok(metadata) => metadata.is_file(),
Err(e) => {
@ -30,6 +30,7 @@ pub fn run(path: &str) {
.args(["-Z", "no-codegen"])
.args(["--edition", "2021"])
.arg(path)
.args(args)
.status(),
);
} else {
@ -42,6 +43,8 @@ pub fn run(path: &str) {
.expect("failed to create tempdir");
let status = Command::new(cargo_clippy_path())
.arg("clippy")
.args(args)
.current_dir(path)
.env("CARGO_TARGET_DIR", target.as_ref())
.status();

15
clippy_dev/src/main.rs
View file

@ -76,7 +76,8 @@ fn main() {
},
("lint", Some(matches)) => {
let path = matches.value_of("path").unwrap();
lint::run(path);
let args = matches.values_of("args").into_iter().flatten();
lint::run(path, args);
},
("rename_lint", Some(matches)) => {
let old_name = matches.value_of("old_name").unwrap();
@ -278,11 +279,23 @@ fn get_clap_config<'a>() -> ArgMatches<'a> {
Lint a package directory:
cargo dev lint tests/ui-cargo/wildcard_dependencies/fail
cargo dev lint ~/my-project
Run rustfix:
cargo dev lint ~/my-project -- --fix
Set lint levels:
cargo dev lint file.rs -- -W clippy::pedantic
cargo dev lint ~/my-project -- -- -W clippy::pedantic
"})
.arg(
Arg::with_name("path")
.required(true)
.help("The path to a file or package directory to lint"),
)
.arg(
Arg::with_name("args")
.multiple(true)
.help("Pass extra arguments to cargo/clippy-driver"),
),
)
.subcommand(