Smart Tree - ST

// Quick debug script to test MCP find_files use std::io::Write; use std::path::PathBuf; use std::process::{Command, Stdio}; fn main() { // Create test directory let test_path = PathBuf::from("./tmp"); // Ensure test directory exists std::fs::create_dir_all(&test_path).ok(); std::fs::create_dir(test_path.join("dir1")).ok(); std::fs::create_dir(test_path.join("dir2")).ok(); std::fs::write(test_path.join("file1.txt"), "test").unwrap(); std::fs::write(test_path.join("file2.txt"), "test").unwrap(); // Run MCP command let mut child = Command::new("./target/release/st") .arg("--mcp") .stdin(Stdio::piped()) .stdout(Stdio::piped()) .stderr(Stdio::piped()) .spawn() .unwrap(); let stdin = child.stdin.as_mut().unwrap(); // Send initialize request first let init_request = r#"{"jsonrpc":"2.0","method":"initialize","params":{"protocolVersion":"0.1.0","capabilities":{"roots":{"listChanged":true},"sampling":{}}},"id":1}"#; stdin.write_all(init_request.as_bytes()).unwrap(); stdin.write_all(b"\n").unwrap(); // Then send the tools/list request to verify let list_request = r#"{"jsonrpc":"2.0","method":"tools/list","params":{},"id":2}"#; stdin.write_all(list_request.as_bytes()).unwrap(); stdin.write_all(b"\n").unwrap(); // Now send our actual request using the correct tool name "overview" let request = format!( r#"{{"jsonrpc":"2.0","method":"tools/call","params":{{"name":"overview","arguments":{{"path":"{}","mode":"quick"}}}},"id":3}}"#, test_path.to_str().unwrap() ); stdin.write_all(request.as_bytes()).unwrap(); stdin.write_all(b"\n").unwrap(); let output = child.wait_with_output().unwrap(); let stdout = String::from_utf8_lossy(&output.stdout); println!("=== MCP Response ==="); // Parse each JSON response for (i, line) in stdout.lines().enumerate() { if line.starts_with(r#"{"jsonrpc""#) { println!("\n--- Response {} ---", i + 1); if let Ok(json) = serde_json::from_str::<serde_json::Value>(line) { // Check if it's an error response if let Some(error) = json.get("error") { println!("ERROR: {}", serde_json::to_string_pretty(&error).unwrap()); } // Check for tool call result if json.get("id") == Some(&serde_json::json!(3)) { if let Some(result) = json.get("result") { if let Some(content) = result.get("content") { if let Some(content_array) = content.as_array() { for item in content_array { if let Some(text) = item["text"].as_str() { println!("\n=== Tool Output ==="); println!("{}", text); } } } } } } else { // Just pretty print other responses println!( "{}", serde_json::to_string_pretty(&json).unwrap_or(line.to_string()) ); } } } } // Also print stderr if there were errors let stderr = String::from_utf8_lossy(&output.stderr); if !stderr.is_empty() { println!("\n=== STDERR ==="); println!("{}", stderr); } }