indent_enabled
} indent_enabled;
if (indent_enabled == indent_on)
else if (indent_enabled == indent_last_off_line) {
indent_enabled = indent_on;
if (indent_enabled != indent_on) {
indent_enabled = indent_last_off_line;
enum indent_enabled indent_enabled;
if (indent_enabled == indent_on) {
if (indent_enabled == indent_on)
enum indent_enabled enabled;
indent_enabled = enabled;
enum indent_enabled prev = indent_enabled;
if (prev == indent_on && indent_enabled == indent_off)