152 lines
3.2 KiB
JavaScript
152 lines
3.2 KiB
JavaScript
const { copyDir, fileForEach, readFile, writeFile, unlinkDirFileByExtname } = require('./plugin/fs')
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const print = require('./plugin/print')
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const path = require('path')
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const doExec = require('./plugin/exec')
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const PACKAGE_SRC = './src'
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const COMPILE_SRC = './lib'
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async function start () {
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const copyPackage = await copyDir(PACKAGE_SRC, COMPILE_SRC)
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if (!copyPackage) {
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print.error('Exception in file copy!')
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return false
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}
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print.success('Complete file copy!')
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const abstract = await abstractLessFromVue()
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if (!abstract) {
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print.error('Exception in less file extraction!')
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return false
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}
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print.success('Complete less file extraction!')
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await compileLessToCss()
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print.success('Complete less compilation to css!')
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const unlink = await unlinkDirFileByExtname(COMPILE_SRC, ['.less'])
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if (!unlink) {
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print.error('Exception in less file deletion!')
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return false
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}
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print.success('Complete less file deletion!')
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const addImport = await addCssImport()
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if (!addImport) {
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print.error('Exception in adding css import statement!')
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return false
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}
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print.success('Finish adding css import statement!')
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print.yellow('-------------------------------------')
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print.success(' DataV lib Compile Success! ')
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print.yellow('-------------------------------------')
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return true
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}
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async function abstractLessFromVue () {
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let abstractSuccess = true
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await fileForEach(COMPILE_SRC, async src => {
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if (path.extname(src) !== '.vue') return
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let template = await readFile(src)
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let style = template.match(/<style[ \S\n\r]*/g)
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if (style) style = style[0]
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if (!style) return
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style = style.replace(/<style[ a-z="']*>(\n|\r)?|<\/style>/g, '')
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style = style.replace(/[\n\r]*$/, '')
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const styleSrc = src.replace('.vue', '.less')
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let write = await writeFile(styleSrc, style)
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if (!write) {
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print.error(styleSrc + ' write error!')
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abstractSuccess = false
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}
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template = template.replace(/<style[ \S\n\r]*/g, '')
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template = template.replace(/[\n\r]*$/, '')
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write = await writeFile(src, template)
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if (!write) {
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print.error(src + ' rewrite error!')
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abstractSuccess = false
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}
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})
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return abstractSuccess
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}
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async function compileLessToCss () {
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let compileSuccess = true
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await fileForEach(COMPILE_SRC, async src => {
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if (path.extname(src) !== '.less') return
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src = src.replace('./', '')
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const execString = `lessc ${src} ${src.replace('less', 'css')}`
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print.yellow(execString, {
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maxBuffer: 1024 ** 5
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})
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const compile = await doExec(execString)
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if (!compile) {
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print.error(execString + ' Error!')
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compileSuccess = false
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}
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})
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return compileSuccess
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}
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async function addCssImport () {
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let importSuccess = true
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await fileForEach(COMPILE_SRC + '/components', async src => {
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if (path.extname(src) !== '.js') return
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let content = await readFile(src)
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if (content.search(/import[ \S]* from '[\S]*\.vue'/) === -1) return
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content = `import './src/main.css'\n` + content
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let write = await writeFile(src, content)
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if (!write) {
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print.error(src + ' write import error!')
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importSuccess = false
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}
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})
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return importSuccess
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}
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module.exports = start
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