diff options
| -rw-r--r-- | utils/lv2_list.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/utils/lv2_list.c b/utils/lv2_list.c index 2314a97..bdd52d3 100644 --- a/utils/lv2_list.c +++ b/utils/lv2_list.c @@ -16,18 +16,25 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include "slv2-config.h" #include <stdio.h> #include <string.h> +#include <stdbool.h> +#include "slv2-config.h" #include "slv2/slv2.h" void -list_plugins(SLV2Plugins list) +list_plugins(SLV2Plugins list, bool show_names) { for (unsigned i=0; i < slv2_plugins_size(list); ++i) { SLV2Plugin p = slv2_plugins_get_at(list, i); - printf("%s\n", slv2_value_as_uri(slv2_plugin_get_uri(p))); + if (show_names) { + SLV2Value n = slv2_plugin_get_name(p); + printf("%s\n", slv2_value_as_string(n)); + slv2_value_free(n); + } else { + printf("%s\n", slv2_value_as_uri(slv2_plugin_get_uri(p))); + } } } @@ -46,8 +53,13 @@ print_version() void print_usage() { - printf("Usage: lv2_list\n"); + printf("Usage: lv2_list [OPTIONS]\n"); printf("List all installed LV2 plugins.\n"); + printf("\n"); + printf(" -n, --names Show names instead of URIs\n"); + printf(" --help Display this help and exit\n"); + printf(" --version Output version information and exit\n"); + printf("\n"); printf("The environment variable LV2_PATH can be used to control where\n"); printf("this (and all other slv2 based LV2 hosts) will search for plugins.\n"); } @@ -56,16 +68,19 @@ print_usage() int main(int argc, char** argv) { - if (argc > 1) { - if (argc == 2 && !strcmp(argv[1], "--version")) { + bool show_names = false; + for (int i = 1; i < argc; ++i) { + if (!strcmp(argv[i], "--names") || !strcmp(argv[i], "-n")) { + show_names = true; + } else if (!strcmp(argv[i], "--version")) { print_version(); return 0; - } else if (argc == 2 && !strcmp(argv[1], "--help")) { + } else if (!strcmp(argv[i], "--help")) { print_usage(); return 0; } else { print_usage(); - return -1; + return 1; } } @@ -74,7 +89,7 @@ main(int argc, char** argv) SLV2Plugins plugins = slv2_world_get_all_plugins(world); - list_plugins(plugins); + list_plugins(plugins, show_names); slv2_plugins_free(world, plugins); slv2_world_free(world); |