57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
/* global hexo */
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'use strict';
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const url = require('url');
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const fs = require('fs');
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const path = require('path');
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const yaml = require('js-yaml');
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/**
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* Export theme config to js
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*/
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hexo.extend.helper.register('export_config', function () {
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const { config, theme } = this;
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// ------------------------ export language to js ------------------------
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const languageDir = path.join(__dirname, '../../languages');
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let file = fs.readdirSync(languageDir).find(v => v === `${config.language}.yml`);
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file = languageDir + '/' + (file ? file : 'en.yml');
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let languageContent = fs.readFileSync(file, 'utf8');
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try {
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languageContent = yaml.load(languageContent);
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} catch (e) {
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console.log(e);
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}
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// -----------------------------------------------------------------------
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let hexo_config = {
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hostname: url.parse(config.url).hostname || config.url,
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root: config.root,
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language: config.language
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};
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if (config.search) {
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hexo_config.path = config.search.path;
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}
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let theme_config = {
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toc: theme.toc,
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style: theme.style,
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local_search: theme.local_search,
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code_copy: theme.code_copy,
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side_tools: theme.side_tools,
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pjax: theme.pjax,
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lazyload: theme.lazyload,
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version: theme.version
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}
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return `<script id="hexo-configurations">
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let KEEP = window.KEEP || {};
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KEEP.hexo_config = ${JSON.stringify(hexo_config)};
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KEEP.theme_config = ${JSON.stringify(theme_config)};
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KEEP.language_ago = ${JSON.stringify(languageContent['ago'])};
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</script>`;
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});
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