Default arguments

1 files changed, 6 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 6fa8809..da1bec6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -37,6 +37,7 @@ void print_usage()
     printf("  transpile Transpile to C code only (no compilation)\n");
     printf("  lsp     Start Language Server\n");
     printf("Options:\n");
+    printf("  --help          Print this help message\n");
     printf("  --version       Print version information\n");
     printf("  -o <file>       Output executable name\n");
     printf("  --emit-c        Keep generated C file (out.c)\n");
@@ -92,6 +93,11 @@ int main(int argc, char **argv)
     {
         // default mode
     }
+    else if (strcmp(command, "--help") == 0 || strcmp(command, "-h") == 0)
+    {
+        print_usage();
+        return 0;
+    }
     else if (command[0] == '-')
     {
         // implicit build or run? assume build if starts with flag, but usually