Selection Log
            
Text: 
            

            
Line: 
            

            

                Selection: 
            
            

            

                Range: 
            
        

function addIndentMetaToLines(lines, currentLineIndex, selection, editor = undefined) {
  if (selection.direction === "none") {
    lines[currentLineIndex].indentLevel += 1;
    return
  }
  // else check line / lines of selection
  console.log(selection);
  console.log([getCurrentLineIndex(editor, selection.anchorNode), getCurrentLineIndex(editor, selection.focusNode)].sort());
}

function getCurrentLineIndex(editor, node) {

  // keep helper encapsulated for now
  function findCurrentEditorChild(editor, node) {
    // if node parent is not div editor, set node to parent - repeat. when node parent is editor, then return node
    while (NOT(node.parentNode === editor)) {
      node = node.parentNode;
    }
    return node;
  }

  if (node === editor) {
    return 0;
  }
  const currentEditorChild = findCurrentEditorChild(editor, node)
  return Array.from(editor.childNodes).findIndex(node => node === currentEditorChild)

}