From ccff4e56c0a83f3ebc7c1d70be8dbcb84bdfa168 Mon Sep 17 00:00:00 2001
From: Sasha Koshka <sashakoshka@tebibyte.media>
Date: Mon, 9 Dec 2024 13:48:55 -0500
Subject: [PATCH] Add DecodeMeta function for decoding metadata from an
 io.Reader.

---
 meta.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta.go b/meta.go
index d063fd7..a2ef3cf 100644
--- a/meta.go
+++ b/meta.go
@@ -1,5 +1,6 @@
 package step
 
+import "io"
 import "strconv"
 import "strings"
 
@@ -70,3 +71,10 @@ func ParseMeta (input string) (Meta, error) {
 	}
 	return meta, nil
 }
+
+// DecodeMeta decodes metadata from an io.Reader. The entire reader is consumed.
+func DecodeMeta (input io.Reader) (Meta, error) {
+	buffer, err := io.ReadAll(input)
+	if err != nil { return nil, err }
+	return ParseMeta(string(buffer))
+}