Archive Tasks

script

var text = editor.getText();
var lines = text.split("\n");
var begin = '';
var archive = ''; // Will include the Archive header if tasks are present
var end = '';
var completedTaskIndicator = "- [x]";
var archiveHeader = "## Archive";
var foundArchiveHeader = false;

for (var line of lines) {
  if (line.trim() === archiveHeader) {
    foundArchiveHeader = true;
    continue;
  }

  if (line.includes(completedTaskIndicator)) {
    if (archive === '') {
      archive += archiveHeader + "\n\n"; // Add header with extra newline
    }
    archive += line + "\n";
  } else {
    if (!foundArchiveHeader) {
      begin += line + "\n";
    } else {
      end += line + "\n";
    }
  }
}

begin = begin.trim();
archive = archive.trim();
end = end.trim();

// Construct the final text
var finalText = begin;
if (finalText && end) {
  finalText += "\n\n" + end;
} else {
  finalText += end;
}
if (archive) {
  finalText += "\n\n" + archive;
}

editor.setText(finalText);