@@ -13,6 +13,8 @@

 #include "../config.h"

 int main(int argc, char *argv[]) {

+	int ret = 0;

+

 	options_t options;

 	options_parse(&options, argc, argv);

@@ -47,10 +49,10 @@ int main(int argc, char *argv[]) {

 		tty_interface_t tty_interface;

 		tty_interface_init(&tty_interface, &tty, &choices, &options);

-		tty_interface_run(&tty_interface);

+		ret = tty_interface_run(&tty_interface);

 	}

 	choices_destroy(&choices);

-	return 0;

+	return ret;

 }

@@ -113,7 +113,7 @@ void tty_interface_init(tty_interface_t *state, tty_t *tty, choices_t *choices,

 		strncpy(state->search, options->init_search, SEARCH_SIZE_MAX);

 }

-void tty_interface_run(tty_interface_t *state) {

+int tty_interface_run(tty_interface_t *state) {

 	tty_t *tty = state->tty;

 	choices_t *choices = state->choices;

 	char *search = state->search;

@@ -164,7 +164,7 @@ void tty_interface_run(tty_interface_t *state) {

 			emit(state);

 			/* Return to eventually exit successfully */

-			return;

+			return 0;

 		} else if (ch == KEY_ESC) { /* ESC */

 			ch = tty_getchar(tty);

 			if (ch == '[' || ch == 'O') {

@@ -177,4 +177,6 @@ void tty_interface_run(tty_interface_t *state) {

 			}

 		}

 	} while (1);

+

+	return 0;

 }

@@ -13,9 +13,11 @@ typedef struct {

 	options_t *options;

 	char search[SEARCH_SIZE_MAX + 1];

+

+	int exit;

 } tty_interface_t;

 void tty_interface_init(tty_interface_t *state, tty_t *tty, choices_t *choices, options_t *options);

-void tty_interface_run(tty_interface_t *state);

+int tty_interface_run(tty_interface_t *state);

 #endif