From 79c7e7179618528122bd68fce153094a96081ee3 Mon Sep 17 00:00:00 2001
From: ssube <seansube@gmail.com>
Date: Mon, 24 Jun 2019 23:02:28 -0500
Subject: [PATCH] fix: delimit output documents

---
 src/parser/YamlParser.ts | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/parser/YamlParser.ts b/src/parser/YamlParser.ts
index 883359c..3e9a2e3 100644
--- a/src/parser/YamlParser.ts
+++ b/src/parser/YamlParser.ts
@@ -5,9 +5,14 @@ import { Parser } from 'src/parser';
 
 export class YamlParser implements Parser {
   dump(...data: Array<any>): string {
-    return safeDump(data, {
-      schema: CONFIG_SCHEMA,
-    });
+    const docs: Array<any> = [];
+    for (const doc of data) {
+      const part = safeDump(doc, {
+        schema: CONFIG_SCHEMA,
+      });
+      docs.push(part);
+    }
+    return docs.join('\n---\n\n');
   }
 
   parse(body: string): Array<any> {