1 files changed, 43 insertions, 0 deletions
diff --git a/xtask/src/clippy.rs b/xtask/src/clippy.rs
new file mode 100644
index 000000000..a19f8e5a5
--- /dev/null
+++ b/xtask/src/clippy.rs
@@ -0,0 +1,43 @@
+//! Handle running `cargo clippy` on the sources.
+use crate::{build, flags};
+use anyhow::Context;
+use std::path::{Path, PathBuf};
+use xshell::{cmd, Shell};
+
+pub fn clippy(sh: &Shell, _flags: flags::Clippy) -> anyhow::Result<()> {
+    let _pd = sh.push_dir(crate::project_root());
+
+    build::build(
+        sh,
+        flags::Build {
+            release: false,
+            no_plugins: false,
+            plugins_only: true,
+        },
+    )
+    .context("failed to run task 'clippy'")?;
+
+    let cargo = check_clippy()
+        .and_then(|_| crate::cargo())
+        .context("failed to run task 'clippy'")?;
+
+    for subcrate in crate::WORKSPACE_MEMBERS.iter() {
+        let _pd = sh.push_dir(Path::new(subcrate));
+        // Tell the user where we are now
+        println!();
+        let msg = format!(">> Running clippy on '{subcrate}'");
+        crate::status(&msg);
+        println!("{}", msg);
+
+        cmd!(sh, "{cargo} clippy --all-targets --all-features")
+            .run()
+            .with_context(|| format!("failed to run task 'clippy' on '{subcrate}'"))?;
+    }
+    Ok(())
+}
+
+fn check_clippy() -> anyhow::Result<PathBuf> {
+    which::which("cargo-clippy").context(
+        "Couldn't find 'clippy' executable. Please install it with `rustup component add clippy`",
+    )
+}