const editor = CodeMirror(document.getElementById("editor"), {
  mode: "python",
  indentUnit: 4,
  indentWithTabs: true,
  smartIndent: true,
  lineNumbers: true,
  matchBrackets : true,
  autoCloseBrackets: true,
  trailingspace: true,
  foldGutter: true,
  gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"],
});

const output = document.getElementById("output");
const runButton = document.getElementById("run");

runButton.addEventListener("click", () => {
  try {
    const result = evalPython(editor.getValue());
    output.textContent = result;
  } catch (e) {
    console.error(e);
    output.textContent = `Erreur : ${e.message}`;
  }
});

function evalPython(code) {
  let output = "";
  function print(text) {
    output += text + "\n";
  }
  if (window.__BRYTHON__) {
    output.textContent = `je suis dans window.__BRYTHON__ `;
    window.__BRYTHON__.stdout = print;
    window.__BRYTHON__.stderr = print;
    window.__BRYTHON__.run_py(code);
  } else {
    output.textContent = `je suis dans l erreur de window.__BRYTHON__ `;
    console.error("Brython n'a pas été correctement chargé ou initialisé.");
  }
  return output;
}


window.addEventListener("BrythonLoaded", () => {
  window.__BRYTHON__ = window.Brython;
  console.log("Brython prêt");
  editor.refresh();
});