Merge pull request #361 from Enselic/print-cmd

Print the command that is run if we are --verbose

Author: ehuss

src/main.rs

@@ -226,6 +226,10 @@ impl Opts {
     fn emit_cargo_output(&self) -> bool {
         self.verbosity >= 2
     }
+
+    fn emit_cmd(&self) -> bool {
+        self.verbosity >= 1
+    }
 }
 
 #[derive(Debug, thiserror::Error)]

src/toolchains.rs

@@ -307,6 +307,10 @@ impl Toolchain {
         cmd.stdout(default_stdio());
         cmd.stderr(default_stdio());
 
+        if cfg.args.emit_cmd() {
+            eprintln!("Running `{cmd:?}`");
+        }
+
         let output = match cmd.output() {
             Ok(output) => output,
             Err(err) => {