Result view

2 files changed, 18 insertions, 7 deletions

diff --git a/src/wren_inter/wren_inter.c b/src/wren_inter/wren_inter.c
index a1b48e2..69df112 100644
--- a/src/wren_inter/wren_inter.c
+++ b/src/wren_inter/wren_inter.c
@@ -1,5 +1,6 @@
 #include "wren_inter.h"
 #include "../utils/stringBuilder.h"
+#include <string.h> 
 #include <raylib.h>
 #include <stdio.h>
 #include <wren.h>
@@ -18,22 +19,27 @@ void errorFn(WrenVM* vm, WrenErrorType errorType,
     {
         case WREN_ERROR_COMPILE:
             {
-                TraceLog(LOG_ERROR, "[%s line %d] [Error] %s", module, line, msg);
+                // TraceLog(LOG_ERROR, "[%s line %d] [Error] %s", module, line, msg);
+                AppendStringBuilder(&stdout_sb, "Comptime error: ", '\n');
+                AppendStringBuilder(&stdout_sb, msg, ' ');
             } break;
         case WREN_ERROR_STACK_TRACE:
             {
-                TraceLog(LOG_ERROR, "[%s line %d] in %s", module, line, msg);
+                AppendStringBuilder(&stdout_sb, "Stack trace: ", '\n');
+                AppendStringBuilder(&stdout_sb, msg, ' ');
+                // TraceLog(LOG_ERROR, "[%s line %d] in %s", module, line, msg);
             } break;
         case WREN_ERROR_RUNTIME:
             {
-                TraceLog(LOG_ERROR, "[Runtime Error] %s", msg);
+                AppendStringBuilder(&stdout_sb, "Runtime error: ", '\n');
+                AppendStringBuilder(&stdout_sb, msg, ' ');
+                // TraceLog(LOG_ERROR, "[Runtime Error] %s", msg);
             } break;
     }
 }
 
-void EvaluateScript(char *script) {
+char *EvaluateScript(char *script) {
     TraceLog(LOG_INFO, "Evaluating %s...", script); 
-    FreeStringBuilder(&stdout_sb);
     WrenConfiguration config;
     wrenInitConfiguration(&config);
     config.writeFn = writeFn;
@@ -42,7 +48,7 @@ void EvaluateScript(char *script) {
     WrenVM* vm = wrenNewVM(&config);
     if (vm == NULL) {
         TraceLog(LOG_ERROR, "Failed to initialize a wren vm");
-        return;
+        return NULL;
     }
 
     WrenInterpretResult result = wrenInterpret(vm, "main", script);
@@ -53,4 +59,9 @@ void EvaluateScript(char *script) {
     }
     printf("Wren outp: %s", stdout_sb.val);
     wrenFreeVM(vm);
+
+    if (stdout_sb.val == NULL) return NULL;
+    char *outp = strdup(stdout_sb.val);
+    FreeStringBuilder(&stdout_sb);
+    return outp;
 }
diff --git a/src/wren_inter/wren_inter.h b/src/wren_inter/wren_inter.h
index 9601209..981a606 100644
--- a/src/wren_inter/wren_inter.h
+++ b/src/wren_inter/wren_inter.h
@@ -1,6 +1,6 @@
 #ifndef WREN_INTER_H
 #define WREN_INTER_H
 
-void EvaluateScript(char *script);
+char *EvaluateScript(char *script);
 
 #endif // WREN_INTER_H