Adding Tools support.

chat_template.jinja

@@ -4,7 +4,7 @@
 {%- if strftime_now is defined %}
 	{%- set currentDate = strftime_now('%Y-%m-%d %G:%i:%s') %}
 {%- elif not currentDate is defined %}
-	{%- set currentDate = '2026-04-20' %}
+	{%- set currentDate = '2026-05-22' %}
 {%- endif %}
 {{- 'The current date is: ' + currentDate + ".\n\n" }}
 {#- Template customizations by @zecanard. #}
@@ -155,6 +155,20 @@
         {{- argument -}}
     {%- endif -%}
 {%- endmacro -%}
+{%- macro format_type_argument(type_value) -%}
+    {%- if type_value is string -%}
+        {{- type_value | lower -}}
+    {%- elif type_value is iterable -%}
+        {{- '[' -}}
+        {%- for t in type_value -%}
+            {{- t | lower -}}
+            {%- if not loop.last %},{% endif -%}
+        {%- endfor -%}
+        {{- ']' -}}
+    {%- else -%}
+        {{- type_value -}}
+    {%- endif -%}
+{%- endmacro -%}
 {%- macro strip_thinking(text) -%}
     {%- set ns = namespace(result='') -%}
     {%- for part in text.split('<channel|>') -%}