From 6f464171347edd8d1e6f9490eed0777646f0a511 Mon Sep 17 00:00:00 2001
From: Christoffer <c.fjellstrom@gmail.com>
Date: Fri, 17 Feb 2023 10:24:11 +0100
Subject: [PATCH 1/2] Add forceSquash tag

---
 nodes.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/nodes.go b/nodes.go
index 47a3aee..93e4597 100644
--- a/nodes.go
+++ b/nodes.go
@@ -27,6 +27,11 @@ const (
 	// the key for the value.
 	SquashTag string = "squash"
 
+	// ForceSquashTag is attached to a struct or a map and indicates
+	// to the encoder to always lift the fields of that value into the
+	// parent block's scope transparently.
+	ForceSquashTag string = "forceSquash"
+
 	// UnusedKeysTag is a flag that indicates any unused keys found by the
 	// decoder are stored in this field of type []string. This has the same
 	// behavior as the OmitTag and is not encoded.
@@ -55,6 +60,7 @@ type fieldMeta struct {
 	name          string
 	key           bool
 	squash        bool
+	forceSquash   bool
 	unusedKeys    bool
 	decodedFields bool
 	omit          bool
@@ -266,7 +272,7 @@ func encodeStruct(in reflect.Value) (ast.Node, []*ast.ObjectKey, error) {
 		}
 
 		// this field is anonymous and should be squashed into the parent struct's fields
-		if meta.anonymous && meta.squash {
+		if (meta.anonymous && meta.squash) || meta.forceSquash {
 			switch val := val.(type) {
 			case *ast.ObjectType:
 				list.Items = append(list.Items, val.List.Items...)
@@ -371,6 +377,8 @@ func extractFieldMeta(f reflect.StructField) (meta fieldMeta) {
 				meta.key = true
 			case SquashTag:
 				meta.squash = true
+			case ForceSquashTag:
+				meta.forceSquash = true
 			case DecodedFieldsTag:
 				meta.decodedFields = true
 			case UnusedKeysTag:

From 9f36fadc8c88e646eaec4b51c75fba00f38c676b Mon Sep 17 00:00:00 2001
From: Christoffer <c.fjellstrom@gmail.com>
Date: Fri, 17 Feb 2023 10:24:20 +0100
Subject: [PATCH 2/2] Append child keys instead of overwriting

support 3+ levels of keys
---
 nodes.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nodes.go b/nodes.go
index 93e4597..0d903c5 100644
--- a/nodes.go
+++ b/nodes.go
@@ -277,7 +277,7 @@ func encodeStruct(in reflect.Value) (ast.Node, []*ast.ObjectKey, error) {
 			case *ast.ObjectType:
 				list.Items = append(list.Items, val.List.Items...)
 				if childKeys != nil {
-					keys = childKeys
+					keys = append(keys, childKeys...)
 				}
 				continue
 			}