3 files changed, 21 insertions, 13 deletions
diff --git a/helix-dap/Cargo.toml b/helix-dap/Cargo.toml
index 6adaaedd..0ba1a8f3 100644
--- a/helix-dap/Cargo.toml
+++ b/helix-dap/Cargo.toml
@@ -18,3 +18,6 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 thiserror = "1.0"
 tokio = { version = "1.9", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot"] }
+
+[dev-dependencies]
+fern = "0.6"
diff --git a/helix-dap/examples/dap-basic.rs b/helix-dap/examples/dap-basic.rs
index 45522516..7056f77a 100644
--- a/helix-dap/examples/dap-basic.rs
+++ b/helix-dap/examples/dap-basic.rs
@@ -2,6 +2,17 @@ use helix_dap::{Client, Result, SourceBreakpoint};
 
 #[tokio::main]
 pub async fn main() -> Result<()> {
+    let base_config = fern::Dispatch::new().level(log::LevelFilter::Info);
+
+    let stderr_config = fern::Dispatch::new()
+        .format(|out, message, record| out.finish(format_args!("[{}] {}", record.level(), message)))
+        .chain(std::io::stderr());
+
+    base_config
+        .chain(stderr_config)
+        .apply()
+        .expect("Failed to set up logging");
+
     let mut client = Client::start("nc", vec!["127.0.0.1", "7777"], 0)?;
 
     println!("init: {:?}", client.initialize().await);
diff --git a/helix-dap/src/transport.rs b/helix-dap/src/transport.rs
index 1c004cfe..19171f0d 100644
--- a/helix-dap/src/transport.rs
+++ b/helix-dap/src/transport.rs
@@ -1,6 +1,6 @@
 use crate::{Error, Result};
 use anyhow::Context;
-use log::error;
+use log::{error, info};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
 use std::collections::HashMap;
@@ -123,8 +123,7 @@ impl Transport {
         reader.read_exact(&mut content).await?;
         let msg = std::str::from_utf8(&content).context("invalid utf8 from server")?;
 
-        // TODO: `info!` here
-        println!("<- DAP {}", msg);
+        info!("<- DAP {}", msg);
 
         // try parsing as output (server response) or call (server request)
         let output: serde_json::Result<Payload> = serde_json::from_str(msg);
@@ -153,8 +152,7 @@ impl Transport {
         server_stdin: &mut BufWriter<ChildStdin>,
         request: String,
     ) -> Result<()> {
-        // TODO: `info!` here
-        println!("-> DAP {}", request);
+        info!("-> DAP {}", request);
 
         // send the headers
         server_stdin
@@ -181,8 +179,7 @@ impl Transport {
                 request_seq,
                 ..
             }) => {
-                // TODO: `info!` here
-                println!("<- DAP success ({}, in response to {})", seq, request_seq);
+                info!("<- DAP success ({}, in response to {})", seq, request_seq);
                 if let Payload::Response(val) = msg {
                     (request_seq, Ok(val))
                 } else {
@@ -197,8 +194,7 @@ impl Transport {
                 command,
                 ..
             }) => {
-                // TODO: `error!` here
-                println!(
+                error!(
                     "<- DAP error {:?} ({:?}) for command #{} {}",
                     message, body, request_seq, command
                 );
@@ -212,16 +208,14 @@ impl Transport {
                 ref seq,
                 ..
             }) => {
-                // TODO: `info!` here
-                println!("<- DAP request {} #{}", command, seq);
+                info!("<- DAP request {} #{}", command, seq);
                 client_tx.send(msg).expect("Failed to send");
                 return Ok(());
             }
             Payload::Event(Event {
                 ref event, ref seq, ..
             }) => {
-                // TODO: `info!` here
-                println!("<- DAP event {} #{}", event, seq);
+                info!("<- DAP event {} #{}", event, seq);
                 client_tx.send(msg).expect("Failed to send");
                 return Ok(());
             }