Work in progress

lib/template_render/template_render.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <Wstring.h>
+
+typedef struct
+{
+    const char *key;
+    const String value;
+} template_substitution_t;
+
+template<typename T, size_t n>
+inline String template_render(const char *format, T (&values)[n])
+{
+    auto s = String(format);
+     for (size_t i=0; i<n; i++)
+        s.replace("{{" + String(values[n].key) + "}}", values[n].value);
+
+    return s;
+}