static L<Snippet> listLocalSnippets() {
  ret map(filesInDirWithExtension(localSnippetsDir(), ".text"), func(File f) -> Snippet {
    S id = fsI(parseFirstLong(f.getName()));
    Snippet s = new(id, getFileInfoField(f, "title"), md5OfFile(f));
    s.type = snippetTypeName(localSnippetType(id));
    ret s;
  });
}