aura_buffer_peek_char
char aura_buffer_peek_char(struct aura_buffer *);
while (aura_buffer_peek_char(e) != '}') {
while (aura_buffer_peek_char(e) != '}') {
while (aura_buffer_peek_char(e) != '}') {
while (aura_buffer_peek_char(e) != '}') {
while (aura_buffer_peek_char(e) != '}') {
while (aura_buffer_peek_char(e) != '}') {
while (isdigit(aura_buffer_peek_char(e)) && !aura_buffer_eof(e)) {
while (isdigit(aura_buffer_peek_char(e)) && !aura_buffer_eof(e)) {