@liveblocks/react-ui/dist/primitives/Composer/slate/plugins/custom-links.cjs

A set of React pre-built components for the Liveblocks products. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

'use strict';

var slate = require('slate');
var isText = require('../../../slate/utils/is-text.cjs');
var marks = require('../../../slate/utils/marks.cjs');
var selectionContainsInlines = require('../../../slate/utils/selection-contains-inlines.cjs');

function isUrl(string) {
  try {
    new URL(string);
    return true;
  } catch (_) {
    return false;
  }
}
function withCustomLinks(editor) {
  const { isInline, normalizeNode, insertData } = editor;
  editor.isInline = (element) => {
    return element.type === "custom-link" ? true : isInline(element);
  };
  editor.normalizeNode = (entry) => {
    const [node, path] = entry;
    if (slate.Element.isElement(node) && node.type === "custom-link") {
      if (node.children.length === 0 || node.children.length === 1 && node.children[0]?.text === "") {
        slate.Transforms.removeNodes(editor, { at: path });
      }
    }
    if (isText.isText(node)) {
      const parentNode = slate.Node.parent(editor, path);
      if (isComposerBodyCustomLink(parentNode)) {
        if (!isText.isPlainText(node)) {
          const marks$1 = marks.filterActiveMarks(node);
          slate.Transforms.unsetNodes(editor, marks$1, { at: path });
        }
      }
    }
    normalizeNode(entry);
  };
  editor.insertData = (data) => {
    const { selection } = editor;
    const pastedText = data.getData("text/plain");
    let shouldInvokeDefaultBehavior = true;
    if (selection && !slate.Range.isCollapsed(selection)) {
      if (selection.anchor.path[0] === selection.focus.path[0]) {
        if (isUrl(pastedText)) {
          if (!selectionContainsInlines.selectionContainsInlines(editor, (node) => !isText.isText(node))) {
            slate.Transforms.wrapNodes(
              editor,
              {
                type: "custom-link",
                url: pastedText,
                children: []
              },
              {
                at: selection,
                split: true,
                match: isText.isPlainText
              }
            );
            shouldInvokeDefaultBehavior = false;
          }
        }
      }
    }
    if (shouldInvokeDefaultBehavior) {
      insertData(data);
    }
  };
  return editor;
}
function isComposerBodyCustomLink(node) {
  return slate.Element.isElement(node) && node.type === "custom-link";
}

exports.isComposerBodyCustomLink = isComposerBodyCustomLink;
exports.withCustomLinks = withCustomLinks;
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