Update.

auth.h

@@ -19,10 +19,27 @@ enum AUTH_TYPE {
 
 int auth_type = AUTH_TYPE_FREE;
 
+void auth_init() {
+    char *api_key = NULL;
+    api_key = getenv("R_KEY");
+    if (api_key) {
+        auth_type = AUTH_TYPE_API_KEY;
+        return;
+    }
+    api_key = getenv("OPENAI_API_KEY");
+    if (api_key) {
+        auth_type = AUTH_TYPE_API_KEY;
+        return;
+    } 
+    auth_type = AUTH_TYPE_FREE;
+    return;
+}
+
 const char *resolve_api_key() {
     static char *api_key = NULL;
     api_key = getenv("R_KEY");
     if (api_key) {
+        auth_type = AUTH_TYPE_API_KEY;
         return api_key;
     }
     api_key = getenv("OPENAI_API_KEY");

main.c

@@ -289,6 +289,7 @@ bool openai_include(char *path) {
 void init() {
     setbuf(stdout, NULL);
     line_init();
+    auth_init();
     const char *locale = setlocale(LC_ALL, NULL);
     char payload[4096] = {0};
     sprintf(payload, "Your locale is %s. User lang is %s.", locale, locale);
@@ -296,12 +297,8 @@ void init() {
     openai_system(payload);
     if(!openai_include(".rcontext.txt")){
         openai_include("~/.rcontext.txt");
-    }
-    #ifndef FREE_VERSION
-    fprintf(stderr, "%s", "\r✅ Commercial version. Type help for features.\n");
-    #else
-    fprintf(stderr, "%s","\r✅ Free version (GPT-3.5 Turbo), for you by retoor.\n");
-    #endif
+    } 
+    fprintf(stderr, "\r                          \r");
 }
 
 int main(int argc, char *argv[]) {