config.go - hugo - [fork] hugo port for 9front
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       ---
       config.go (1672B)
       ---
            1 // Copyright 2018 The Hugo Authors. All rights reserved.
            2 //
            3 // Licensed under the Apache License, Version 2.0 (the "License");
            4 // you may not use this file except in compliance with the License.
            5 // You may obtain a copy of the License at
            6 // http://www.apache.org/licenses/LICENSE-2.0
            7 //
            8 // Unless required by applicable law or agreed to in writing, software
            9 // distributed under the License is distributed on an "AS IS" BASIS,
           10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
           11 // See the License for the specific language governing permissions and
           12 // limitations under the License.
           13 
           14 package langs
           15 
           16 import (
           17         "errors"
           18 
           19         "github.com/gohugoio/hugo/common/maps"
           20         "github.com/mitchellh/mapstructure"
           21 )
           22 
           23 // LanguageConfig holds the configuration for a single language.
           24 // This is what is read from the config file.
           25 type LanguageConfig struct {
           26         // The language name, e.g. "English".
           27         LanguageName string
           28 
           29         // The language code, e.g. "en-US".
           30         LanguageCode string
           31 
           32         // The language title. When set, this will
           33         // override site.Title for this language.
           34         Title string
           35 
           36         // The language direction, e.g. "ltr" or "rtl".
           37         LanguageDirection string
           38 
           39         // The language weight. When set to a non-zero value, this will
           40         // be the main sort criteria for the language.
           41         Weight int
           42 
           43         // Set to true to disable this language.
           44         Disabled bool
           45 }
           46 
           47 func DecodeConfig(m map[string]any) (map[string]LanguageConfig, error) {
           48         m = maps.CleanConfigStringMap(m)
           49         var langs map[string]LanguageConfig
           50 
           51         if err := mapstructure.WeakDecode(m, &langs); err != nil {
           52                 return nil, err
           53         }
           54         if len(langs) == 0 {
           55                 return nil, errors.New("no languages configured")
           56         }
           57         return langs, nil
           58 }