Fixed delete array pattern matching

cmd/commands_test.go

@@ -1255,7 +1255,7 @@ b:
 	test.AssertResult(t, expectedOutput, result.Output)
 }
 
-func TestDeleteYamlArray(t *testing.T) {
+func TestDeleteYamlArrayCmd(t *testing.T) {
 	content := `- 1
 - 2
 - 3
@@ -1275,6 +1275,26 @@ func TestDeleteYamlArray(t *testing.T) {
 	test.AssertResult(t, expectedOutput, result.Output)
 }
 
+func TestDeleteYamlArrayExpressionCmd(t *testing.T) {
+	content := `- name: fred
+- name: cat
+- name: thing
+`
+	filename := test.WriteTempYamlFile(content)
+	defer test.RemoveTempYamlFile(filename)
+
+	cmd := getRootCommand()
+	result := test.RunCmd(cmd, fmt.Sprintf("delete %s (name==cat)", filename))
+	if result.Error != nil {
+		t.Error(result.Error)
+	}
+
+	expectedOutput := `- name: fred
+- name: thing
+`
+	test.AssertResult(t, expectedOutput, result.Output)
+}
+
 func TestDeleteYamlMulti(t *testing.T) {
 	content := `apples: great
 ---

cmd/delete.go

@@ -10,7 +10,7 @@ func createDeleteCmd() *cobra.Command {
 	var cmdDelete = &cobra.Command{
 		Use:     "delete [yaml_file] [path_expression]",
 		Aliases: []string{"d"},
-		Short:   "yq d [--inplace/-i] [--doc/-d index] sample.yaml 'b.e(name==fred).value'",
+		Short:   "yq d [--inplace/-i] [--doc/-d index] sample.yaml 'b.e(name==fred)'",
 		Example: `
 yq delete things.yaml 'a.b.c'
 yq delete things.yaml 'a.*.c'