1 files changed, 40 insertions, 0 deletions
diff --git a/node_modules/svgo/plugins/removeNonInheritableGroupAttrs.js b/node_modules/svgo/plugins/removeNonInheritableGroupAttrs.js
new file mode 100644
index 00000000..f999d568
--- /dev/null
+++ b/node_modules/svgo/plugins/removeNonInheritableGroupAttrs.js
@@ -0,0 +1,40 @@
+'use strict';
+
+exports.type = 'perItem';
+
+exports.active = true;
+
+exports.description = 'removes non-inheritable group’s presentational attributes';
+
+var inheritableAttrs = require('./_collections').inheritableAttrs,
+    attrsGroups = require('./_collections').attrsGroups,
+    excludedAttrs = ['display', 'opacity'];
+
+/**
+ * Remove non-inheritable group's "presentation" attributes.
+ *
+ * @param {Object} item current iteration item
+ * @return {Boolean} if false, item will be filtered out
+ *
+ * @author Kir Belevich
+ */
+exports.fn = function(item) {
+
+    if (item.isElem('g')) {
+
+        item.eachAttr(function(attr) {
+            if (
+                ~attrsGroups.presentation.indexOf(attr.name) &&
+                ~attrsGroups.graphicalEvent.indexOf(attr.name) &&
+                ~attrsGroups.core.indexOf(attr.name) &&
+                ~attrsGroups.conditionalProcessing.indexOf(attr.name) &&
+                !~excludedAttrs.indexOf(attr.name) &&
+                !~inheritableAttrs.indexOf(attr.name)
+            ) {
+                item.removeAttr(attr.name);
+            }
+        });
+
+    }
+
+};