58 lines
1.7 KiB
JavaScript
58 lines
1.7 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 (err) {
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console.log(err)
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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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code_block_tools: theme.code_block_tools || {},
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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: require('../../package.json').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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KEEP.language_code_block = ${JSON.stringify(languageContent['code_block'])};
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</script>`
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})
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