1 files changed, 10 insertions, 3 deletions

diff --git a/main.c b/main.c
index bbc7c35..4e544ac 100644
--- a/main.c
+++ b/main.c
@@ -99,6 +99,7 @@ static void help(const char *argv0) {
                         "\nAvailable options:\n"
                         "  -r,--run=file.lua            run input file\n"
                         "  -b,--bundle                  bundles this folder\n"
+                        "  -d,--debug                   prints debug information\n"
                         "  -h,--help                    this help\n"
                         "  -v,--version                 show version\n",
                         argv0);
@@ -109,9 +110,13 @@ static void version(const char *argv0) {
 }
 
 int main(int argc, char *argv[]) {
-        const char short_options[] = "r:bhv";
+        TraceLogLevel debug_level = LOG_WARNING;
+        const char *run_file = NULL;
+
+        const char short_options[] = "r:dbhv";
         const struct option long_options[] = {
                 { "run", 1, NULL, 'r' },
+                { "debug", 0, NULL, 'd' },
                 { "bundle", 0, NULL, 'b' },
                 { "help", 0, NULL, 'h' },
                 { "version", 0, NULL, 'v' },
@@ -119,7 +124,6 @@ int main(int argc, char *argv[]) {
         };
 
         int opt;
-        const char *run_file = NULL;
         while ((opt = getopt_long(argc, argv, short_options, long_options, NULL)) != -1) {
                 switch (opt) {
                         case 'r':
@@ -128,6 +132,9 @@ int main(int argc, char *argv[]) {
                         case 'b':
                                 printf("TODO: Bundler\n");
                                 return 0;
+                        case 'd':
+                                debug_level = LOG_DEBUG;
+                                break;
                         case 'h':
                                 help(argv[0]);
                                 return 0;
@@ -141,7 +148,7 @@ int main(int argc, char *argv[]) {
         }
 
         if (run_file) {
-                SetTraceLogLevel(DEBUG_LEVEL);
+                SetTraceLogLevel(debug_level);
 
                 lua_State *L = luaL_newstate();
                 luaL_openlibs(L);