Function execute_script_program

core/src/tools/program_tool.rs:132–178

(
    args: &serde_json::Value,
    inputs: serde_json::Value,
    registry: Arc<ToolRegistry>,
    ctx: &ToolContext,
)

}

async fn execute_script_program(
    args: &serde_json::Value,
    inputs: serde_json::Value,
    registry: Arc<ToolRegistry>,
    ctx: &ToolContext,
) -> Result<ToolOutput> {
    let language = args
        .get("language")
        .and_then(|value| value.as_str())
        .unwrap_or("javascript");
    if language != "javascript" {
        return Ok(ToolOutput::error(format!(
            "Unsupported script language: {language}"
        )));
    }

    let source = match load_script_source(args, ctx).await {
        Ok(source) => source,
        Err(message) => return Ok(ToolOutput::error(message)),
    };
    if source.len() > MAX_SCRIPT_SOURCE_BYTES {
        return Ok(ToolOutput::error(format!(
            "script source is too large: {} bytes exceeds {} bytes",
            source.len(),
            MAX_SCRIPT_SOURCE_BYTES
        )));
    }
    if let Err(message) = validate_script_source(&source) {
        return Ok(ToolOutput::error(message));
    }

    let allowed_tools = script_allowed_tools(args, &registry);
    let limits = script_limits(args);
    match run_quickjs_script(
        &source,
        inputs,
        registry,
        ctx.clone(),
        allowed_tools,
        limits,
    )
    .await
    {
        Ok(output) => Ok(output),
        Err(err) => Ok(ToolOutput::error(format!("program script failed: {err}"))),
    }
}

async fn load_script_source(
    args: &serde_json::Value,