3 files changed, 43 insertions, 0 deletions
diff --git a/core/ustring.cpp b/core/ustring.cpp
index 1bf7d000c3..621fdf4011 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -770,6 +770,46 @@ Vector<String> String::split(const String &p_splitter, bool p_allow_empty, int p
 	return ret;
 }
 
+Vector<String> String::rsplit(const String &p_splitter, bool p_allow_empty, int p_maxsplit) const {
+
+	Vector<String> ret;
+	const int len = length();
+	int from = len;
+
+	while (true) {
+
+		int end = rfind(p_splitter, from);
+		if (end < 0)
+			end = 0;
+
+		if (p_allow_empty || (end < from)) {
+			const String str = substr(end > 0 ? end + p_splitter.length() : end, end > 0 ? from - end : from + 2);
+
+			if (p_maxsplit <= 0) {
+				ret.push_back(str);
+			} else if (p_maxsplit > 0) {
+
+				// Put rest of the string and leave cycle.
+				if (p_maxsplit == ret.size()) {
+					ret.push_back(substr(0, from + 2));
+					break;
+				}
+
+				// Otherwise, push items until positive limit is reached.
+				ret.push_back(str);
+			}
+		}
+
+		if (end == 0)
+			break;
+
+		from = end - p_splitter.length();
+	}
+
+	ret.invert();
+	return ret;
+}
+
 Vector<float> String::split_floats(const String &p_splitter, bool p_allow_empty) const {
 
 	Vector<float> ret;
diff --git a/core/ustring.h b/core/ustring.h
index 6541642bd1..c0cf5042e0 100644
--- a/core/ustring.h
+++ b/core/ustring.h
@@ -163,6 +163,7 @@ public:
 	String get_slicec(CharType p_splitter, int p_slice) const;
 
 	Vector<String> split(const String &p_splitter, bool p_allow_empty = true, int p_maxsplit = 0) const;
+	Vector<String> rsplit(const String &p_splitter, bool p_allow_empty = true, int p_maxsplit = 0) const;
 	Vector<String> split_spaces() const;
 	Vector<float> split_floats(const String &p_splitter, bool p_allow_empty = true) const;
 	Vector<float> split_floats_mk(const Vector<String> &p_splitters, bool p_allow_empty = true) const;
diff --git a/core/variant_call.cpp b/core/variant_call.cpp
index 2b99a60ba5..4cc29b2588 100644
--- a/core/variant_call.cpp
+++ b/core/variant_call.cpp
@@ -255,6 +255,7 @@ struct _VariantCall {
 	VCALL_LOCALMEM2R(String, insert);
 	VCALL_LOCALMEM0R(String, capitalize);
 	VCALL_LOCALMEM3R(String, split);
+	VCALL_LOCALMEM3R(String, rsplit);
 	VCALL_LOCALMEM2R(String, split_floats);
 	VCALL_LOCALMEM0R(String, to_upper);
 	VCALL_LOCALMEM0R(String, to_lower);
@@ -1447,6 +1448,7 @@ void register_variant_methods() {
 	ADDFUNC2R(STRING, STRING, String, insert, INT, "position", STRING, "what", varray());
 	ADDFUNC0R(STRING, STRING, String, capitalize, varray());
 	ADDFUNC3R(STRING, POOL_STRING_ARRAY, String, split, STRING, "divisor", BOOL, "allow_empty", INT, "maxsplit", varray(true, 0));
+	ADDFUNC3R(STRING, POOL_STRING_ARRAY, String, rsplit, STRING, "divisor", BOOL, "allow_empty", INT, "maxsplit", varray(true, 0));
 	ADDFUNC2R(STRING, POOL_REAL_ARRAY, String, split_floats, STRING, "divisor", BOOL, "allow_empty", varray(true));
 
 	ADDFUNC0R(STRING, STRING, String, to_upper, varray());