diff --git a/main.c b/main.c index c4d5914..20e4702 100644 --- a/main.c +++ b/main.c @@ -23,13 +23,13 @@ main ( int argc, char *argv[] ) { opts = (struct Options*) calloc(1, sizeof(struct Options*)); if (opts == NULL) { - PRINT("fire: error: cannot "); + EPRINT("fire: error: cannot "); perror("calloc()"); } // default args - opts->refresh_rate = 5; - opts->truecolor = FALSE; + opts->refresh_rate = 5; + opts->truecolor = FALSE; size_t output_mode = TB_OUTPUT_NORMAL; // argument parsing @@ -44,17 +44,21 @@ main ( int argc, char *argv[] ) opts->refresh_rate = atoi(ARGF()); break; case 'V': - PRINT("%s %s\n", argv0, VERSION); - exit(0); + printf("%s %s\n", argv0, VERSION); + exit(EXIT_SUCCESS); case 'h': default: - PRINT("fire %s\n(c) Kied Llaentenn and contributors\n", VERSION); - PRINT("https://github.com/lptstr/fire\n"); - PRINT("\nUSAGE:\n\t$ fire\n\n"); - PRINT("OPTIONS:\n\t-t\tenable true colors.\n"); - PRINT("\t-V\tshow version and exit.\n"); - PRINT("\t-h\tshow this help message and exit.\n\n"); - exit(1); + printf("Usage: %s [-tVh] [-r rate]\n", argv0); + printf("Display a nice fiery animation.\n\n"); + printf("ARGUMENTS:\n"); + printf(" -r [rate] Change refresh rate. (default: 5)\n"); + printf(" -t Enable truecolor. (Will not work on *rxvt)\n"); + printf(" -h Display this help message and exit.\n"); + printf(" -V Display version and exit.\n\n"); + printf("(c) Kiƫd Llaentenn, nullgemm\n"); + printf("https://github.com/lptstr/fire\n"); + + exit(EXIT_SUCCESS); } ARGEND // initialize termbox @@ -71,7 +75,7 @@ main ( int argc, char *argv[] ) while (TRUE) { // clear the screen - tb_clear(); + //tb_clear(); // update framebuffer dofire(&buf);