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use clap::{Parser, Subcommand};
use toolsearch::{load_servers, SearchBuilder};
#[derive(Parser)]
#[command(name = "toolsearch")]
#[command(about = "Search tools across MCP servers", long_about = None)]
struct Cli {
#[command(subcommand)]
command: Commands,
}
#[derive(Subcommand)]
enum Commands {
/// Search for tools matching a query (auto-detects search mode)
Search {
/// Path to JSON configuration file with server configurations
#[arg(short, long)]
config: String,
/// Search query (auto-detects: regex if contains ^$|*, keywords if comma-separated)
query: String,
/// Output format: json, text, or table
#[arg(short, long, default_value = "text")]
format: String,
/// Maximum number of results to return
#[arg(short, long)]
limit: Option<usize>,
/// Sort by tool name instead of server name
#[arg(long)]
sort_by_tool: bool,
},
/// List all tools from all servers
List {
/// Path to JSON configuration file with server configurations
#[arg(short, long)]
config: String,
/// Output format: json, text, or table
#[arg(short, long, default_value = "text")]
format: String,
/// Maximum number of results to return
#[arg(short, long)]
limit: Option<usize>,
/// Sort by tool name instead of server name
#[arg(long)]
sort_by_tool: bool,
},
/// Validate server configuration file
Validate {
/// Path to JSON configuration file with server configurations
#[arg(short, long)]
config: String,
},
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let cli = Cli::parse();
match cli.command {
Commands::Search {
config,
query,
format,
limit,
sort_by_tool,
} => {
// Load and validate servers
let servers = load_servers(&config)?;
// Build search with simple API
let mut builder = SearchBuilder::new(servers).query(&query);
if let Some(max) = limit {
builder = builder.limit(max);
}
if sort_by_tool {
builder = builder.sort_by_tool();
}
let results = builder.search().await?;
print_results(&results, &format, &format!("Found {} tool(s) matching '{}'", results.len(), query))?;
}
Commands::List {
config,
format,
limit,
sort_by_tool,
} => {
// Load and validate servers
let servers = load_servers(&config)?;
// Build search to list all tools
let mut builder = SearchBuilder::new(servers);
if let Some(max) = limit {
builder = builder.limit(max);
}
if sort_by_tool {
builder = builder.sort_by_tool();
}
let results = builder.search().await?;
print_results(&results, &format, &format!("Found {} tool(s) across all servers", results.len()))?;
}
Commands::Validate { config } => {
match load_servers(&config) {
Ok(servers) => {
println!("✓ Configuration file is valid!");
println!("✓ Found {} server(s)", servers.len());
for server in &servers {
println!(" - {}", server.name);
}
}
Err(e) => {
eprintln!("✗ Configuration error: {}", e);
std::process::exit(1);
}
}
}
}
Ok(())
}
/// Print search results in the specified format
fn print_results(
results: &[toolsearch::ToolSearchMatch],
format: &str,
header: &str,
) -> Result<(), Box<dyn std::error::Error>> {
match format {
"json" => {
println!("{}", serde_json::to_string_pretty(results)?);
}
"table" => {
if results.is_empty() {
println!("No results found");
} else {
println!("{}\n", header);
println!("{:<30} {:<40} {}", "SERVER", "TOOL NAME", "DESCRIPTION");
println!("{}", "-".repeat(100));
for result in results {
let desc = result
.tool
.description
.as_ref()
.map(|d| {
let desc_str: &str = d.as_ref();
if desc_str.len() > 50 {
format!("{}...", &desc_str[..47])
} else {
desc_str.to_string()
}
})
.unwrap_or_else(|| "N/A".to_string());
println!(
"{:<30} {:<40} {}",
result.server_name,
result.tool_name(),
desc
);
}
}
}
_ => {
if results.is_empty() {
println!("No results found");
} else {
println!("{}\n", header);
for result in results {
println!("Server: {}", result.server_name);
println!(" Name: {}", result.tool_name());
if let Some(desc) = &result.tool.description {
println!(" Description: {}", desc.as_ref());
}
if let Some(title) = &result.tool.title {
let title_str: &str = title.as_ref();
println!(" Title: {}", title_str);
}
println!();
}
}
}
}
Ok(())
}