register method

void register(
  1. NiceIconMeta meta
)

Register a single icon.

Implementation

void register(NiceIconMeta meta) {
  _icons[meta.name] = meta;
  _byCategory.putIfAbsent(meta.category, () => []).add(meta.name);
  for (final alias in meta.aliases) {
    _icons[alias] = meta;
  }
}