hugo

commit fad183c4ae55069be9246e64ab1c8b2f43d08d06
parent b6867bf8068fcaaddf1cb7478f4d52a9c1be1411
Author: Niklas Fasching <niklas.fasching@gmail.com>
Date:   Tue,  4 Jun 2019 12:21:48 +0200

Refactor Org mode front matter: Introduce '#+KEY[]:' array notation

Hugo requires some front matter values to be arrays (e.g. for taxonomies).
Org mode front matter syntax (`#+KEY: VALUE`) does however not support anything
but string values normally - which is why goorgeous hardcoded the values for
the keys tags, categories & aliases to be parsed as string arrays. This causes
problems with custom taxonomies.

A simple thing we can do instead is make keywords ending in '[]' be parsed as
string arrays.

Diffstat:
M
parser/metadecoders/decoder.go
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/parser/metadecoders/decoder.go b/parser/metadecoders/decoder.go
@@ -187,7 +187,10 @@ func (d Decoder) unmarshalORG(data []byte, v interface{}) error {
 	frontMatter := make(map[string]interface{}, len(document.BufferSettings))
 	for k, v := range document.BufferSettings {
 		k = strings.ToLower(k)
-		if k == "tags" || k == "categories" || k == "aliases" {
+		if strings.HasSuffix(k, "[]") {
+			frontMatter[k[:len(k)-2]] = strings.Fields(v)
+		} else if k == "tags" || k == "categories" || k == "aliases" {
+			jww.WARN.Printf("Please use '#+%s[]:' notation, automatic conversion is deprecated.", k)
 			frontMatter[k] = strings.Fields(v)
 		} else {
 			frontMatter[k] = v