fix(main.c): read from stdin properly

main.c

@@ -11,6 +11,21 @@ int main(int argc, char **argv) {
     const char *line = *argv++;
     Nob_String_View view = nob_sv_from_cstr(line);
 
+    if (nob_sv_eq(view, (Nob_String_View){.count = 1, .data = "-"})) {
+        printf("Reading from stdin\n");
+
+        Nob_String_Builder sb = {0};
+        char content[1];
+        while (read(stdin->_fileno, content, sizeof(*content)) == 1) {
+            if (*content == '\0')
+                break;
+
+            nob_sb_appendf(&sb, "%c", *content);
+        }
+
+        view = nob_sb_to_sv(sb);
+    }
+
     Tokens tokens = {0};
     tokenize(view, &tokens);