From eedbb0a99f97f58aa8bc578d823d20b79b0382fe Mon Sep 17 00:00:00 2001
From: Mike Farah <mikefarah@gmail.com>
Date: Sun, 13 Sep 2020 11:26:07 +1000
Subject: [PATCH] Explode anchors now applies to map keys too

---
 cmd/read_test.go | 17 +++++++++++++++++
 cmd/utils.go     |  4 ++++
 2 files changed, 21 insertions(+)

diff --git a/cmd/read_test.go b/cmd/read_test.go
index 2dd436b9..96d4121b 100644
--- a/cmd/read_test.go
+++ b/cmd/read_test.go
@@ -617,6 +617,23 @@ pointer: *value-pointer`
 	test.AssertResult(t, expectedOutput, result.Output)
 }
 
+func TestReadMergeAnchorsExplodeKeyCmd(t *testing.T) {
+	content := `name: &nameField Mike
+*nameField: Great Guy`
+	filename := test.WriteTempYamlFile(content)
+	defer test.RemoveTempYamlFile(filename)
+
+	cmd := getRootCommand()
+	result := test.RunCmd(cmd, fmt.Sprintf("read -X %s", filename))
+	if result.Error != nil {
+		t.Error(result.Error)
+	}
+	expectedOutput := `name: Mike
+Mike: Great Guy
+`
+	test.AssertResult(t, expectedOutput, result.Output)
+}
+
 func TestReadMergeAnchorsExplodeSimpleArrayCmd(t *testing.T) {
 	content := `- things`
 	filename := test.WriteTempYamlFile(content)
diff --git a/cmd/utils.go b/cmd/utils.go
index cc79594d..cfc006be 100644
--- a/cmd/utils.go
+++ b/cmd/utils.go
@@ -202,6 +202,10 @@ func explodeNode(node *yaml.Node) error {
 				if errorInContent != nil {
 					return errorInContent
 				}
+				errorInContent = explodeNode(keyNode)
+				if errorInContent != nil {
+					return errorInContent
+				}
 			} else {
 				if valueNode.Kind == yaml.SequenceNode {
 					log.Debugf("an alias merge list!")