From 50a6f0ba2bb04846600bf3d0f5c2ff422a3c94da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Estrela?= <jestrela@barracuda.com>
Date: Mon, 12 Aug 2024 21:36:05 +0100
Subject: [PATCH] fix: split yaml by matching (?m)^---\n regex

---
 internal/manifests/manifests.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/internal/manifests/manifests.go b/internal/manifests/manifests.go
index d6dbb15..db0841a 100644
--- a/internal/manifests/manifests.go
+++ b/internal/manifests/manifests.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"regexp"
 	"strings"
 
 	"github.com/ghodss/yaml"
@@ -27,9 +28,11 @@ func CombineYAML(manifests [][]byte) []byte {
 }
 
 func SplitYAML(manifest []byte) (map[string][]byte, error) {
-	manifests := bytes.Split(manifest, []byte("---\n"))
+	separator := regexp.MustCompile(`(?m)^---\n`)
+	manifests := separator.Split(string(manifest), -1)
 	manifestsByResourceTypeAndName := map[string][]byte{}
-	for _, manifest = range manifests {
+	for _, manifestStr := range manifests {
+		manifest := []byte(manifestStr)
 		resource := struct {
 			Kind     string `json:"kind"`
 			Metadata struct {