update

app.cpp

@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include "core.cpp"
+#include "core.h"
 
 int main(int argc, char **argv) {
     int statusCode = 0;
@@ -7,14 +8,23 @@ int main(int argc, char **argv) {
     Arena *arena = arenaAlloc(Megabytes(64));
     list<string> args = getArgs(arena, argc, argv);
 
-    log(strSplit(arena, strlit("-"), strlit("hallo-world")));
+    log(strSplit(arena, "-"_s, "hallo-world"_s));
 
     while (true) {
-        size_t arenaPos = arena->head;
-        string line = PushString(arena, 128);
-        fgets(line.str, (int)line.length, stdin);
-        log(strSplit(arena, strlit("-"), line));
-        arenaFreeFrom(arena, arenaPos);
+        string line;
+        list<string> split;
+
+        WithScratch(temp) {
+            line = PushString(temp.arena, 128);
+            fgets(line.str, (int)line.length, stdin);
+            split = strSplit(temp.arena, "-"_s, line);
+        }
+
+        if (line.str[0] == '\n' && line.str[1] == '\0') {
+            break;
+        } else {
+            log(split);
+        }
     }
 
     return statusCode;