&snarf_by_pattern($snarf_file_base, "$root", "crucial");
&snarf_by_pattern($snarf_file_base, "$root", "idea");
&snarf_by_pattern($snarf_file_base, "$root", "issue");
&snarf_by_pattern($snarf_file_base, "$root", "crucial");
&snarf_by_pattern($snarf_file_base, "$root", "idea");
&snarf_by_pattern($snarf_file_base, "$root", "issue");