From 79d780a701e47ea1aacf49728e28900bb2b17743 Mon Sep 17 00:00:00 2001 From: Bert Date: Sat, 10 Sep 2011 12:29:54 +0200 Subject: List additional features in usage message (-v) --- options.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'options.c') diff --git a/options.c b/options.c index 853a72f..8532be1 100644 --- a/options.c +++ b/options.c @@ -33,11 +33,24 @@ options_t _options; const options_t *options = (const options_t*) &_options; void print_usage() { - printf("usage: sxiv [-cdFfhpqrstvZ] [-g GEOMETRY] [-n NUM] [-z ZOOM] FILES...\n"); + printf("usage: sxiv [-cdFfhpqrstvZ] [-g GEOMETRY] [-n NUM] " + "[-z ZOOM] FILES...\n"); } void print_version() { - printf("sxiv %s - simple x image viewer\n", VERSION); + printf("sxiv %s - Simple X Image Viewer\n", VERSION); + printf("Additional features included (+) or not (-): %s, %s\n", +#ifdef EXIF_SUPPORT + "+exif", +#else + "-exif", +#endif +#ifdef GIF_SUPPORT + "+gif" +#else + "-gif" +#endif + ); } void parse_options(int argc, char **argv) { @@ -119,9 +132,8 @@ void parse_options(int argc, char **argv) { fprintf(stderr, "sxiv: invalid argument for option -z: %s\n", optarg); exit(1); - } else { - _options.zoom = z / 100.0; } + _options.zoom = z / 100.0; break; } } -- cgit v1.2.3-54-g00ecf