From 6d0c7f24a5207bb66357db306d0a25711a1f1900 Mon Sep 17 00:00:00 2001
From: Martin Czygan <martin.czygan@gmail.com>
Date: Thu, 8 Feb 2024 14:14:32 +0100
Subject: [PATCH] make fmt

---
 encoding/formeta/marshal.go | 65 +++++++++++++++++--------------------
 1 file changed, 30 insertions(+), 35 deletions(-)

diff --git a/encoding/formeta/marshal.go b/encoding/formeta/marshal.go
index a3bbb8cd..b19d6fcb 100644
--- a/encoding/formeta/marshal.go
+++ b/encoding/formeta/marshal.go
@@ -32,30 +32,26 @@ func marshal(w io.Writer, k string, v interface{}) error {
 			_, err := io.WriteString(w, s)
 			return err
 		}
-
 		if _, err := io.WriteString(w, k+" { "); err != nil {
 			return err
 		}
-
 		for _, f := range structs.New(v).Fields() {
 			if !f.IsExported() {
 				continue
 			}
-
-			var key string
-			var tagv = strings.Split(f.Tag("json"), ",")
-
+			var (
+				key  string
+				tagv = strings.Split(f.Tag("json"), ",")
+			)
 			if len(tagv) > 0 && tagv[0] != "" {
 				key = tagv[0]
 			} else {
 				key = f.Name()
 			}
-
 			if err := marshal(w, key, f.Value()); err != nil {
 				return err
 			}
 		}
-
 		if _, err := io.WriteString(w, " } "); err != nil {
 			return err
 		}
@@ -102,33 +98,32 @@ func marshal(w io.Writer, k string, v interface{}) error {
 // Marshal serializes a value as metafacture formeta. Mostly complete, might missing some edge cases.
 // Example formeta snippets:
 //
-//     person-1 {
-//         Name: Grimm,
-//         Vorname: Wilhelm,
-//         Vorname: Carl
-//     }
-//     person-2 {
-//         Name: Grimm,
-//         Vorname: Jacob,
-//     }
-//     person-3 {
-//         surname: 'Jung',
-//         forename: 'Carl', forename: 'Gustav',
-//         affiliation {
-//             institution: 'Basel University',
-//             country: 'Switzerland',
-//         },
-//     }
-//     978-3-525-20764-2 {
-//         title: Kinder- und Hausmärchen,
-//         authoredById: person-1,
-//         authoredById: person-2,
-//         readById: person-3,
-//         publicationYear: 1986,
-//         publisher: Vandenhoeck und Ruprecht\: Göttingen,
-//         isbn: 978-3-525-20764-2
-//     }
-//
+//	person-1 {
+//	    Name: Grimm,
+//	    Vorname: Wilhelm,
+//	    Vorname: Carl
+//	}
+//	person-2 {
+//	    Name: Grimm,
+//	    Vorname: Jacob,
+//	}
+//	person-3 {
+//	    surname: 'Jung',
+//	    forename: 'Carl', forename: 'Gustav',
+//	    affiliation {
+//	        institution: 'Basel University',
+//	        country: 'Switzerland',
+//	    },
+//	}
+//	978-3-525-20764-2 {
+//	    title: Kinder- und Hausmärchen,
+//	    authoredById: person-1,
+//	    authoredById: person-2,
+//	    readById: person-3,
+//	    publicationYear: 1986,
+//	    publisher: Vandenhoeck und Ruprecht\: Göttingen,
+//	    isbn: 978-3-525-20764-2
+//	}
 func Marshal(v interface{}) ([]byte, error) {
 	buf := new(bytes.Buffer)
 	if err := marshal(buf, "", v); err != nil {