allow free result

3 files changed, 11 insertions, 2 deletions

diff --git a/args.c b/args.c
index 5fe2f89..5fbc381 100644
--- a/args.c
+++ b/args.c
@@ -8,16 +8,20 @@
 void parse_args(client_state* state, int argc, char* argv[]) {
 	static struct option long_opts[] = {
 		{"lines", required_argument, 0, 'l'},
+		{"allow-free-result", required_argument, 0, 'a'},
 		{0, 0, 0, 0}
 	};
 
     int opt;
     int long_index = 0;
-	while ((opt = getopt_long(argc, argv, "l:", long_opts, &long_index)) != -1) {
+	while ((opt = getopt_long(argc, argv, "l:a", long_opts, &long_index)) != -1) {
 		switch (opt) {
 		case 'l':
 			state->lines = atoi(optarg);
 			break;
+		case 'a':
+			state->allow_free_result = true;
+			break;
 		default:
 			fprintf(stderr, "Usage: NOT WHAT YOU TYPED\n");
 			break;
diff --git a/input_field.c b/input_field.c
index 14aca1b..46f0791 100644
--- a/input_field.c
+++ b/input_field.c
@@ -105,7 +105,11 @@ bool type_key(client_state* state, xkb_keysym_t keysym) {
 
 void submit_line(client_state* state) {
 	if (state->selected_filtered_item == -1) {
-		printf("%.*s\n", (int)array_size(state->input_buffer), state->input_buffer);
+		if (state->allow_free_result) {
+			printf("%.*s\n", (int)array_size(state->input_buffer), state->input_buffer);
+		} else {
+			return;
+		}
 	} else {
 		printf("%s\n", state->items[state->filtered_items[state->selected_filtered_item]].text);
 	}
diff --git a/state.h b/state.h
index b2cadd0..877c70a 100644
--- a/state.h
+++ b/state.h
@@ -94,6 +94,7 @@ typedef struct {
 
 	// arguments
 	int lines;
+	bool allow_free_result;
 
 	// state
 	char* input_buffer;