Fix issue #4

src/index.js

@@ -63,6 +63,7 @@ class Depper extends Transform {
 
                             break;
                         }
+                        case 'Twig.logic.type.if':
                         case 'Twig.logic.type.for':
                         case 'Twig.logic.type.macro':
                         case 'Twig.logic.type.setcapture': {

test/depper.js

@@ -4,7 +4,7 @@ const fs = require('fs');
 const path = require('path');
 
 tap.test('depper', function (test) {
-    test.plan(11);
+    test.plan(12);
 
     test.test('should handle Twig.logic.type.include', function (test) {
         let d = new Depper();
@@ -259,4 +259,26 @@ tap.test('depper', function (test) {
 
         d.end(entry);
     });
+
+    test.test('should handle Twig.logic.type.if', function (test) {
+        let d = new Depper();
+        let entry = path.join(__dirname, '/fixtures/if/entry.twig');
+
+        let rows = [];
+
+        d.on('data', function (row) {
+            rows.push(row);
+        });
+
+        d.on('finish', function () {
+            test.same(rows.sort(), [
+                path.join(__dirname, '/fixtures/if/entry.twig'),
+                path.join(__dirname, '/fixtures/if/partial.twig')
+            ].sort());
+
+            test.end();
+        });
+
+        d.end(entry);
+    });
 });

test/fixtures/if/entry.twig

@@ -0,0 +1,3 @@
+{% if foo %}
+    {% include './partial.twig' %}
+{% endif %}

test/fixtures/if/partial.twig

@@ -0,0 +1,3 @@
+<div>
+    Partial
+</div>