const path = require('path')
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const initPreprocessContext = require('./preprocess')
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const uniI18n = require('@dcloudio/uni-cli-i18n')
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const Plugin = {
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options: {},
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// 初步校验相关配置是否正确
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validate: [], // (platformOptions, manifestJson) {},
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configureEnv: [], // (){},
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// 以 H5 为基准的平台特殊配置
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configureH5: [], // (h5Options) {},
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configurePages: [], // (pagesJson,manifestJson,loader) {},
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// 链式修改 webpack config
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chainWebpack: [], // (config, vueOptions, api) {},
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// 修改 webpack config
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configureWebpack: [], // (config, vueOptions, api) {},
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// 配置额外的资源拷贝
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copyWebpackOptions: [] // (platformOptions, vueOptions) {}
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}
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const PLUGIN_KEYS = Object.keys(Plugin)
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function initPlugin (plugin) {
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let pluginApi
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try {
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pluginApi = require(path.join(plugin.id, (plugin.config.main || '/lib/uni.config.js')))
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} catch (e) {
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console.warn(uniI18n.__('cliShared.missingUniConfig', { 0: plugin.id }))
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}
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pluginApi && PLUGIN_KEYS.forEach(name => {
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if (pluginApi[name]) {
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if (Array.isArray(Plugin[name])) { // hooks
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Plugin[name].push(pluginApi[name])
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} else { // options
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Object.assign(Plugin[name], pluginApi[name])
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}
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}
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})
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}
|
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const pluginRE = /^(uni-|@[\w-]+(\.)?[\w-]+\/uni-)/
|
|
function resolvePlugins () {
|
const pkg = require(path.resolve(process.env.UNI_CLI_CONTEXT, 'package.json'))
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return Object.keys(pkg.devDependencies || {})
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.concat(Object.keys(pkg.dependencies || {}))
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.map(id => {
|
if (!pluginRE.test(id)) {
|
return
|
}
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try {
|
const pluginPkg = require(id + '/package.json')
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const config = pluginPkg['uni-app']
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if (!config) {
|
return
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}
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if (!config.name) {
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return console.warn(uniI18n.__('cliShared.missingNameAttribute', { 0: `${id}/package.json->uni-app` }))
|
}
|
return {
|
id,
|
name: config.name,
|
config
|
}
|
} catch (e) {}
|
}).filter(Boolean)
|
}
|
|
function initExtends (name, plugin, plugins) {
|
const extendsPlatform = plugin.config.extends
|
if (extendsPlatform) {
|
if (extendsPlatform !== 'h5') {
|
console.error(uniI18n.__('cliShared.extendOnlySupportH5'))
|
process.exit(0)
|
}
|
if (!plugin) {
|
console.error(uniI18n.__('cliShared.noFoundPlatformPlugin', { 0: extendsPlatform }))
|
process.exit(0)
|
}
|
const extendsPlugin = plugins.find(plugin => plugin.name === extendsPlatform)
|
process.env.UNI_SUB_PLATFORM = name
|
process.env.UNI_PLATFORM = extendsPlatform
|
initPlugin(extendsPlugin)
|
}
|
}
|
|
module.exports = {
|
init () {
|
// compatible with vue-cli-service lint
|
process.env.UNI_PLATFORM = process.env.UNI_PLATFORM || 'h5'
|
|
// hack
|
if (
|
process.env.UNI_PLATFORM === 'quickapp-webview-huawei' ||
|
process.env.UNI_PLATFORM === 'quickapp-webview-union'
|
) {
|
process.env.UNI_SUB_PLATFORM = process.env.UNI_PLATFORM
|
process.env.UNI_PLATFORM = 'quickapp-webview'
|
}
|
|
const plugins = resolvePlugins()
|
const plugin = plugins.find(plugin => plugin.name === process.env.UNI_PLATFORM)
|
if (!plugin) {
|
console.error(uniI18n.__('cliShared.noFoundPlatformPlugin', { 0: process.env.UNI_PLATFORM }))
|
process.exit(0)
|
}
|
const name = plugin.name
|
|
initExtends(name, plugin, plugins)
|
|
initPlugin(plugin)
|
|
Plugin.name = name
|
Plugin.id = plugin.id
|
Plugin.config = plugin.config
|
Plugin.platforms = plugins.map(plugin => plugin.name)
|
Plugin.preprocess = initPreprocessContext(name, Plugin.platforms, process.UNI_SCRIPT_DEFINE)
|
|
return Plugin
|
}
|
}
|