prism-code-editor/dist/extensions/cursor/index.js

Lightweight, extensible code editor component for the web using Prism

import { c } from "../../position-VAfpj0jh.js";
import { c as createTemplate } from "../../index-q0zRzWVD.js";
import { a as addTextareaListener, b as addOverlay } from "../../index-CxiLA9IO.js";
const template = createTemplate("<div class=pce-cursor>");
const customCursor = () => {
  return (editor) => {
    let cursor = template();
    let textareaStyle = editor.textarea.style;
    let toggle;
    editor.on("selectionChange", () => {
      const pos = editor.extensions.cursor?.getPosition();
      if (pos) {
        textareaStyle.zIndex = textareaStyle.caretColor = "auto";
        cursor.style = `left:${pos.left}px;top:${pos.top}px;height:${pos.height}px;animation-name:pce-blink${toggle = +!toggle}`;
      }
    });
    addTextareaListener(editor, "dragover", () => {
      textareaStyle.caretColor = "";
    });
    addOverlay(editor, cursor);
  };
};
export {
  c as cursorPosition,
  customCursor
};
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