state preproc delim "<?xml" "?>" multiline begin
  string delim "\"" "\"" escape "\\" multiline
end

comment delim "<!--" "-->" multiline nested

keyword = '<(/)?[[:word:]:-]+(/)?>'

state keyword delim '<(/)?[[:word:]:-]+' '(/)?>' multiline begin
  type = '[^="[:blank:]>]+'
  symbol = "="
  string delim "\"" "\"" escape "\\" multiline
end

preproc = '&([[:alnum:]]+);'