refactor: change module name and terminal detector

type KittyCommand = Record<string, string | number>;

export function detectTerminalCapabilities(): TerminalType {

  const term = (Deno.env.get("TERM") || "").toLowerCase();

  const termProgram = (Deno.env.get("TERM_PROGRAM") || "").toLowerCase();

  const combinedTerm = `${term}|${termProgram}`;

  for (const id of KITTY_IDENTIFIERS) {

    if (combinedTerm.includes(id)) {

    if (termProgram === id) {

      return "kitty";

    }

  }

  return result;

}

export function renderImageKitty(

  data: Uint8Array,

export async function renderImageKitty(

  imagePath: string,

  cmd: KittyCommand,

): void {

): Promise<void> {

  const data = await Deno.readFile(imagePath);

  const base64Data = btoa(String.fromCharCode(...data));

  let remaining = base64Data;

  let isFirst = true;

      .toFile(resizedPath);

    if (graphicsProtocol === "kitty") {

      const imageData = await Deno.readFile(resizedPath);

      await renderImageKitty(imageData, {

      await renderImageKitty(resizedPath, {

        a: "T",

        f: 100, // specify the image format is png

      });