harn-stdlib 0.10.27

Embedded Harn standard library source catalog
Documentation 
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pub fn __dispatch_results_list(dispatch) {
  if dispatch == nil {
    return []
  }
  if type_of(dispatch) == "list" {
    return dispatch
  }
  return dispatch?.results ?? []
}

pub const __PRODUCT_ERROR_WRITE_TOOL_NAMES = ["edit", "scaffold", "run_codemod", "write"]

pub fn __tool_result_write_product_tool(result) -> bool {
  const name = lowercase(
    trim(to_string(result?.tool_name ?? result?.name ?? result?.tool_name_raw ?? "")),
  )
  return contains(__PRODUCT_ERROR_WRITE_TOOL_NAMES, name)
}

pub fn __tool_result_dispatch_rejection_text(lower: string) -> bool {
  return lower.contains("\"error\":\"invalid_arguments\"")
    || lower.contains(
    "\"error\": \"invalid_arguments\"",
  )
    || lower.contains("error: invalid_arguments")
    || lower.contains("\"error\":\"permission_denied\"")
    || lower.contains(
    "\"error\": \"permission_denied\"",
  )
    || lower.contains("error: permission_denied")
}

pub fn __tool_result_write_product_error_text(text: string) -> bool {
  const lower = lowercase(trim(text))
  if lower == "" {
    return false
  }
  if lower.starts_with("## diagnostics (") {
    return !lower.starts_with("## diagnostics (0 errors")
  }
  if lower.starts_with("[result of ") && lower.contains("\n## diagnostics (") {
    return !lower.contains("\n## diagnostics (0 errors")
  }
  return lower.starts_with("no ")
    || lower.starts_with("file already exists")
    || lower.starts_with("missing required parameter")
    || lower.contains("[edit rejected]")
    || __tool_result_dispatch_rejection_text(lower)
}

pub fn __tool_result_product_error(result) -> bool {
  if type_of(result) != "dict" {
    return false
  }
  const write_tool = __tool_result_write_product_tool(result)
  for key in ["error", "observation", "rendered_result", "result", "output"] {
    if result[key] != nil {
      let text = trim(to_string(result[key]))
      if starts_with(text, "Error:") {
        return true
      }
      if starts_with(text, "[result of ") && contains(text, "\nError:") {
        return true
      }
      if write_tool && __tool_result_write_product_error_text(text) {
        return true
      }
    }
  }
  return false
}

pub fn __tool_result_ok(result) -> bool {
  if __tool_result_product_error(result) {
    return false
  }
  if result?.ok != nil {
    return result.ok ? true : false
  }
  if result?.success != nil {
    return result.success ? true : false
  }
  const status = result?.status ?? ""
  return status == "ok" || status == "success"
}

pub fn __tool_result_name(result) {
  return result?.tool_name ?? result?.name ?? ""
}

pub fn __tool_names_by_status(dispatch, want_ok) {
  const results = __dispatch_results_list(dispatch)
  let names = []
  for result in results {
    const name = __tool_result_name(result)
    if name != "" && __tool_result_ok(result) == want_ok {
      names = names.push(name)
    }
  }
  return names
}