Obsidian Templater - Copy link to current block

gistfile1.txt

<%*
const currentFile = app.workspace.activeLeaf.view.file;
const editor = app.workspace.activeLeaf.view.sourceMode.cmEditor
const cursor = editor.getCursor();
const cursorLine = cursor.line;
const lineText = editor.getLine(cursor.line);
let lineId

if (lineText.contains(" ^")) {
  const lineTextSplit = lineText.split(" ^");
  // If the line already contains a ^ then get the text after it
  lineId = lineTextSplit[lineTextSplit.length -1]
} else {
  // Create a new ID
  lineId = createBlockHash();
  const result = await app.vault.read(currentFile)
  const newLines = result.split("\n")
  // replace the line at the cursor with the text followed by the new ID
  newLines[cursorLine] = `${lineText} ^${lineId}`

  // save the file with the new line of text
  app.vault.modify(currentFile, newLines.join("\n"));
}

// copy the embed link to the block
navigator.clipboard.writeText(`![[${tp.file.title}#^${lineId}]]`);

function createBlockHash() {
  let result = "";
  const characters = "abcdefghijklmnopqrstuvwxyz0123456789";
  for ( var i = 0; i < 7; i++ ) {
    result += characters.charAt(Math.floor(Math.random() * characters.length));
  }
  return result;
}

-%>