diff --git a/src/demo/demo.c b/src/demo/demo.c index d4649cecb..27f5c4d96 100644 --- a/src/demo/demo.c +++ b/src/demo/demo.c @@ -126,22 +126,25 @@ static void usage(const char* exe, int status){ FILE* out = status == EXIT_SUCCESS ? stdout : stderr; struct ncdirect* n = ncdirect_init(NULL, out, 0); - if(n) ncdirect_fg_rgb(n, 0xff, 0xff, 0xff); + if(n) ncdirect_fg_rgb(n, 0x00, 0xc0, 0xc0); fprintf(out, "usage: "); if(n) ncdirect_fg_rgb(n, 0x80, 0xff, 0x80); fprintf(out, "%s ", exe); const char* options[] = { "-hVikc", "-m margins", "-p path", "-l loglevel", - "-d mult", "-J jsonfile", "-f renderfile", NULL }; + "-d mult", "-J jsonfile", "-f renderfile", "demospec", + NULL }; for(const char** op = options ; *op ; ++op){ usage_option(out, n, *op); } - if(n) ncdirect_fg_rgb(n, 0x80, 0xff, 0x80); - fprintf(out, "demospec\n\n"); + fprintf(out, "\n\n"); if(n) ncdirect_fg_rgb(n, 0xff, 0xff, 0xff); const char* optexpo[] = { - "-h", "this message", "-V", "print program name and version", - "-i", "ignore failures, keep going", "-k", "keep screen; do not switch to alternate", - "-d", "delay multiplier (non-negative float)", "-J", "emit JSON summary to file", + "-h", "this message", + "-V", "print program name and version", + "-i", "ignore failures, keep going", + "-k", "keep screen; do not switch to alternate", + "-d", "delay multiplier (non-negative float)", + "-J", "emit JSON summary to file", "-f", "render to file (in addition to stdout)", "-c", "constant PRNG seed, useful for benchmarking", "-m", "margin, or 4 comma-separated margins", @@ -170,7 +173,9 @@ usage(const char* exe, int status){ fprintf(out, " "); } // U+24D0: CIRCLED LATIN SMALL LETTER A + if(n) ncdirect_fg_rgb(n, 0xff, 0xff, 0x80); fprintf(out, "%lc ", *demos[i].name - 'a' + 0x24d0); + if(n) ncdirect_fg_rgb(n, 0xff, 0xff, 0xff); fprintf(out, "%-*.*s", 8, 8, demos[i].name + 1); if(++printed % 6 == 0){ fprintf(out, "\n"); @@ -231,7 +236,6 @@ ext_demos(struct notcurses* nc, const char* spec, bool ignore_failures){ if(ret && !ignore_failures){ break; } - notcurses_refresh(nc, NULL, NULL); } return 0; } @@ -240,8 +244,8 @@ ext_demos(struct notcurses* nc, const char* spec, bool ignore_failures){ // specification, also returns NULL, heh. determine this by argv[optind]; // if it's NULL, there were valid options, but no spec. static const char* -handle_opts(int argc, char** argv, notcurses_options* opts, bool* ignore_failures, - FILE** json_output){ +handle_opts(int argc, char** argv, notcurses_options* opts, + bool* ignore_failures, FILE** json_output){ bool constant_seed = false; *ignore_failures = false; char *renderfile = NULL;