const fs = require('fs')
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const path = require('path')
|
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const glob = require('glob')
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const loaderUtils = require('loader-utils')
|
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const isWin = /^win/.test(process.platform)
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const normalizePath = path => (isWin ? path.replace(/\\/g, '/') : path)
|
|
module.exports = function loader(source) {
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const options = loaderUtils.getOptions(this)
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const baseDir = options['base']
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const platformDir = options['platform']
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const extendsDir = options['extends']
|
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const components = []
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const extendsFiles = []
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// extends目录均导出
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glob.sync('**/index.vue', {
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cwd: extendsDir
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}).forEach(file => {
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extendsFiles.push(file)
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components.push(normalizePath(path.join(extendsDir, file)))
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})
|
|
//base目录中有，extends无的导出
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glob.sync('**/index.vue', {
|
cwd: baseDir
|
}).forEach(file => {
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if (!extendsFiles.includes(file)) {
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components.push(normalizePath(path.join(baseDir, file)))
|
}
|
})
|
//platform目录中有，extends无的导出
|
glob.sync('**/index.vue', {
|
cwd: platformDir
|
}).forEach(file => {
|
if (!extendsFiles.includes(file)) {
|
components.push(normalizePath(path.join(platformDir, file)))
|
}
|
})
|
|
const componentsCode = components.map(component => {
|
return `require('${component}').default`
|
}).join(',')
|
return `
|
import Vue from 'vue'
|
import baseMixin from 'uni-mixins/base'
|
import animation from 'uni-mixins/animation'
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[${componentsCode}].forEach(component=>{
|
component.mixins = component.mixins ? [].concat(baseMixin, component.mixins) : [baseMixin]
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component.mixins.push(animation)
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component.name = 'VUni' + component.name
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component.isReserved = true
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Vue.component(component.name, component)
|
})
|
`
|
}
|
