Initial oversimplified POC implementation

doc/tofi.1.md

@@ -115,6 +115,10 @@ the form **--key=value**.
 
 > An error occurred, or the user exited without making a selection.
 
+2
+
+> Alternative Success; a selection was made, but the user held down control when confirming it. Useful for building "multi-level" select prompts. 
+
 ## AUTHORS
 
 Philip Jones \<<[email protected]>\>

src/input.c

@@ -94,11 +94,14 @@ void input_handle_keypress(struct tofi *tofi, xkb_keycode_t keycode)
 			|| ((key == KEY_C || key == KEY_LEFTBRACE) && ctrl)) {
 		tofi->closed = true;
 		return;
+	} else if (ctrl && (key == KEY_ENTER || key == KEY_KPENTER)) {
+		tofi->submit = true;
+		tofi->submit_extra = true;
+		return;
 	} else if (key == KEY_ENTER || key == KEY_KPENTER) {
 		tofi->submit = true;
 		return;
-	}
-
+	} 
 	if (tofi->auto_accept_single && tofi->window.entry.results.count == 1) {
 		tofi->submit = true;
 	}

src/main.c

@@ -1924,5 +1924,9 @@ int main(int argc, char *argv[])
 	if (tofi.closed) {
 		return EXIT_FAILURE;
 	}
-	return EXIT_SUCCESS;
+        if(tofi.submit_extra) {
+                return 2;
+        } else {
+                return EXIT_SUCCESS;
+        }
 }

src/tofi.h

@@ -54,6 +54,7 @@ struct tofi {
 
 	/* State */
 	bool submit;
+	bool submit_extra;
 	bool closed;
 	int32_t output_width;
 	int32_t output_height;