commit ecfecbb

Fixed issue with usage

 1@@ -16,9 +16,12 @@ run: all bin/uxnasm bin/uxncli bin/uxn11
 2 debug: bin/uxnasm-debug bin/uxncli-debug bin/uxn11-debug
 3 	@ bin/uxncli-debug bin/opctest.rom
 4 test: all
 5-	@ bin/uxncli && bin/uxncli -v
 6-	@ bin/uxn11 -v
 7-	@ bin/uxnasm -v
 8+	bin/uxncli
 9+	bin/uxncli -v
10+	bin/uxn11
11+	bin/uxn11 -v
12+	bin/uxnasm
13+	bin/uxnasm -v
14 	@ bin/uxnasm etc/opctest.tal bin/opctest.rom
15 	@ bin/uxncli bin/opctest.rom
16 install: all

 1@@ -259,14 +259,14 @@ int
 2 main(int argc, char **argv)
 3 {
 4 	int i = 1;
 5-	if(argc > 1 && argv[1][0] == '-' && argv[1][1] == 'v')
 6-		fprintf(stdout, "Uxn11 - Varvara Emulator, 12 Nov 2024.\n"), i++;
 7-	else if(!display_init())
 8-		return !fprintf(stdout, "Could not init: display\n");
 9-	else if(argc > 1 && !system_boot(ram, argv[i++]))
10-		return !fprintf(stdout, "Could not load rom: %s\n", argv[i-1]);
11-	else if(!system_boot(ram, "boot.rom"))
12+	if(argc == 2 && argv[1][0] == '-' && argv[1][1] == 'v')
13+		return !fprintf(stdout, "Uxn11 - Varvara Emulator, 12 Nov 2024.\n");
14+	else if(argc == 1)
15 		return !fprintf(stdout, "usage: %s [-v] file.rom [args..]\n", argv[0]);
16+	else if(!display_init())
17+		return !fprintf(stdout, "Could not open display.\n");
18+	else if(!system_boot(ram, argv[i++]))
19+		return !fprintf(stdout, "Could not load %s.\n", argv[i - 1]);
20 	uxn.dev[0x17] = argc - i;
21 	if(uxn_eval(&uxn, PAGE_PROGRAM))
22 		console_listen(i, argc, argv), emu_run();

 1@@ -60,14 +60,15 @@ emu_run(void)
 2 int
 3 main(int argc, char **argv)
 4 {
 5-	if(argc > 1 && argv[1][0] == '-' && argv[1][1] == 'v')
 6-		fprintf(stdout, "Uxn11(cli) - Varvara Emulator, 12 Nov 2024.\n");
 7-	else if(argc == 1 || !system_boot(ram, argv[1]))
 8+	int i = 1;
 9+	if(argc == 2 && argv[1][0] == '-' && argv[1][1] == 'v')
10+		return !fprintf(stdout, "Uxn11(cli) - Varvara Emulator, 12 Nov 2024.\n");
11+	else if(argc == 1)
12 		return !fprintf(stdout, "usage: %s [-v] file.rom [args..]\n", argv[0]);
13-	else {
14-		uxn.dev[0x17] = argc - 2;
15-		if(uxn_eval(&uxn, PAGE_PROGRAM) && uxn.dev[0x10])
16-			console_listen(2, argc, argv), emu_run();
17-	}
18+	else if(!system_boot(ram, argv[i++]))
19+		return !fprintf(stdout, "Could not load %s.\n", argv[i - 1]);
20+	uxn.dev[0x17] = argc - 2;
21+	if(uxn_eval(&uxn, PAGE_PROGRAM) && uxn.dev[0x10])
22+		console_listen(2, argc, argv), emu_run();
23 	return uxn.dev[0x0f] & 0x7f;
24 }