feat(oxfmt): trace which files are being formatted via OXC_LOG=debug (#16627)

Boshen · Boshen · commit feffe487788b · 2025-12-09T04:04:19.000Z
closes #16607
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -228,6 +228,7 @@ tempfile = "3.23.0" # Temporary files
 tokio = { version = "1.48.0", default-features = false } # Async runtime
 toml = { version = "0.9.8" }
 tower-lsp-server = "0.23.0" # LSP server framework
+tracing = "0.1.43"
 tracing-subscriber = "0.3.20" # Tracing implementation
 ureq = { version = "3.1.4", default-features = false } # HTTP client
 url = { version = "2.5.7" } # URL parsing
diff --git a/apps/oxfmt/Cargo.toml b/apps/oxfmt/Cargo.toml
@@ -44,6 +44,7 @@ rayon = { workspace = true }
 serde_json = { workspace = true }
 simdutf8 = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "io-std", "macros"] }
+tracing = { workspace = true }
 tracing-subscriber = { workspace = true, features = [] } # Omit the `regex` feature
 
 # NAPI dependencies (conditional on napi feature)
diff --git a/apps/oxfmt/src/cli/service.rs b/apps/oxfmt/src/cli/service.rs
@@ -57,6 +57,7 @@ impl FormatService {
                 return;
             };
 
+            tracing::debug!("Format {}", path.strip_prefix(&self.cwd).unwrap().display());
             let (code, is_changed) = match self.formatter.format(&entry, &source_text) {
                 FormatResult::Success { code, is_changed } => (code, is_changed),
                 FormatResult::Error(diagnostics) => {
