Logging improvements

Print linter arguments and improve fetch logging.

Author: Timmmm

src/engine.rs

@@ -1,6 +1,6 @@
 use anyhow::{Context as _, Result, anyhow, bail};
 use futures::{StreamExt as _, stream};
-use log::info;
+use log::{debug, info};
 use std::{
     collections::BTreeSet,
     env,
@@ -177,6 +177,8 @@ async fn run_linter_command(
     engine: &Engine,
     component: &Component,
 ) -> Result<bool> {
+    debug!("Running linter with args: {:?}", args);
+
     let mut linker = Linker::new(&engine);
 
     wasmtime_wasi::add_to_linker_async(&mut linker)?;

src/fetch.rs

@@ -88,6 +88,9 @@ fn to_async_read(
 }
 
 pub async fn fetch_linters(linters: &[ConfigLinter], cache_dir: &Path) -> Result<()> {
+
+    info!("Fetching linters...");
+
     // 1. Collect all the URL/binary hash pairs.
     // 2. Deduplicate URLs. Throw an error if different binary hashes
     //    were given for the same URL.
@@ -192,7 +195,9 @@ pub async fn fetch_linters(linters: &[ConfigLinter], cache_dir: &Path) -> Result
         .await?;
 
     // Change the message on the overall progress indicator.
-    main_pb.finish_with_message("done");
+    main_pb.finish_and_clear();
+
+    info!("Linters fetched");
 
     Ok(())
 }