add index1, readme table

README.md

@@ -80,23 +80,27 @@ Statements can be written with the `(% ... %)` syntax. The most important statem
 			<td>
                 <pre lang="txt">
 Guests:
-(% for guest in guests %)- {{ guest }}
+(% for guest in guests %){{ index1 }}: {{ guest }}
 (% endfor %)
                 </pre>
 			</td>
 			<td>
   				<pre lang="json">
 {
-    "guests:  ["Jeff", "Pierre", "Tom"];
+  "guests:  [
+    "Jeff",
+    "Pierre",
+    "Tom"
+  ];
 }
   				</pre>
 			</td>
 			<td>
                 <pre lang="txt">
 Guests:
-- Jeff
-- Pierre
-- Tom
+1. Jeff
+2. Pierre
+3. Tom
                 </pre>
 			</td>
 		</tr>

src/inja.hpp

@@ -407,6 +407,7 @@ public:
 						json data_loop = data;
 						data_loop[item_name] = list[i];
 						data_loop["index"] = i;
+						data_loop["index1"] = i + 1;
 						data_loop["is_first"] = (i == 0);
 						data_loop["is_last"] = (i == list.size() - 1);
 						result += render_tree(element["children"], data_loop, path);