Added Slovenian substitutions and tests

languages_substitution.go

@@ -10,7 +10,7 @@ func init() {
 	// TODO: Find better way so all langs are merged automatically and better
 	// tested.
 	for _, sub := range []*map[rune]string{
-		&deSub, &enSub, &esSub, &fiSub, &grSub, &kkSub, &nlSub, &plSub, &svSub, &trSub,
+		&deSub, &enSub, &esSub, &fiSub, &grSub, &kkSub, &nlSub, &plSub, &svSub, &slSub, &trSub,
 	} {
 		for key, value := range defaultSub {
 			(*sub)[key] = value
@@ -102,6 +102,12 @@ var svSub = map[rune]string{
 	'@': "snabel a",
 }
 
+var slSub = map[rune]string{
+	'&': "in",
+	'Đ': "DZ",
+	'đ': "dz",
+}
+
 var trSub = map[rune]string{
 	'&': "ve",
 	'@': "et",

slug.go

@@ -75,6 +75,8 @@ func MakeLang(s string, lang string) (slug string) {
 		slug = SubstituteRune(slug, plSub)
 	case "sv", "swe":
 		slug = SubstituteRune(slug, svSub)
+	case "sl", "slv":
+		slug = SubstituteRune(slug, slSub)
 	case "tr", "tur":
 		slug = SubstituteRune(slug, trSub)
 	default: // fallback to "en" if lang not found

slug_test.go

@@ -49,6 +49,7 @@ func TestSlugMake(t *testing.T) {
 		{"\"C'est déjà l’été.\"", "cest-deja-lete"},
 		{"jaja---lol-méméméoo--a", "jaja-lol-mememeoo-a"},
 		{"影師", "ying-shi"},
+		{"Đanković & Kožušček", "dankovic-and-kozuscek"},
 	}
 
 	for index, st := range testCases {
@@ -100,6 +101,8 @@ func TestSlugMakeLang(t *testing.T) {
 		{"swe", "This & that", "this-och-that", true},
 		{"swe", "This @ that", "this-snabel-a-that", true},
 		{"tr", "This & that", "this-ve-that", true},
+		{"sl", "đanković & Kožušček", "dzankovic-in-kozuscek", true},
+		{"sl", "ĐankoVIĆ & KOŽUŠČEK", "DZankoVIC-in-KOZUSCEK", false},
 		{"test", "This & that", "this-and-that", true}, // unknown lang, fallback to "en"
 		// Test defaultSub, when adding new lang copy/paste this line,
 		// it contain special characters.
@@ -112,6 +115,7 @@ func TestSlugMakeLang(t *testing.T) {
 		{"nl", "1\"2'3’4‒5–6—7―8", "1234-5-6-7-8", true},
 		{"pl", "1\"2'3’4‒5–6—7―8", "1234-5-6-7-8", true},
 		{"sv", "1\"2'3’4‒5–6—7―8", "1234-5-6-7-8", true},
+		{"sl", "1\"2'3’4-5–6—7―8", "1234-5-6-7-8", true},
 		{"tr", "1\"2'3’4‒5–6—7―8", "1234-5-6-7-8", true},
 	}