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63 lines
1.7 KiB
63 lines
1.7 KiB
'use strict'; |
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function isObject(item) { |
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return item && typeof item === 'object' && !Array.isArray(item); |
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} |
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function merge(target, source) { |
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for (const key in source) { |
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if (isObject(target[key]) && isObject(source[key])) { |
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merge(target[key], source[key]); |
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} else { |
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target[key] = source[key]; |
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} |
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} |
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return target; |
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} |
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module.exports = hexo => { |
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if (!hexo.locals.get) return; |
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var data = hexo.locals.get('data'); |
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if (!data) return; |
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/** |
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* Merge configs from _data/next.yml into hexo.theme.config. |
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* If `override`, configs in next.yml will rewrite configs in hexo.theme.config. |
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* If next.yml not exists, merge all `theme_config.*` into hexo.theme.config. |
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*/ |
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if (data.next) { |
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if (data.next.override) { |
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hexo.theme.config = data.next; |
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} else { |
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merge(hexo.config, data.next); |
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merge(hexo.theme.config, data.next); |
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} |
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} else { |
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merge(hexo.theme.config, hexo.config.theme_config); |
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} |
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if (hexo.theme.config.cache && hexo.theme.config.cache.enable && hexo.config.relative_link) { |
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hexo.log.warn('Since caching is turned on, the `relative_link` option in Hexo `_config.yml` is set to `false` to avoid potential hazards.'); |
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hexo.config.relative_link = false; |
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} |
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hexo.config.meta_generator = false; |
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// Custom languages support. Introduced in NexT v6.3.0. |
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if (data.languages) { |
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var { language } = hexo.config; |
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var { i18n } = hexo.theme; |
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var mergeLang = lang => { |
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i18n.set(lang, merge(i18n.get([lang]), data.languages[lang])); |
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}; |
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if (Array.isArray(language)) { |
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for (let lang of language) { |
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mergeLang(lang); |
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} |
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} else { |
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mergeLang(language); |
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} |
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} |
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};
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