get_simsimPath; require('readline-sync')

This commit is contained in:
Luk
2024-09-23 16:54:53 +08:00
parent 94fa5915b3
commit f5d0f0e3ef
2 changed files with 43 additions and 1 deletions

View File

@@ -2,6 +2,8 @@ const fs = require('fs')
const path = require('path')
const chokidar = require('chokidar')
const assign_deep = require('assign-deep')
const readlineSync = require('readline-sync')
//const deepmerge = require('deepmerge')
// https://github.com/jonschlinkert/assign-deep // 类似 Object.assign 直接赋值到第一个对象里。只下载2个包。assign 优选。
// https://github.com/jonschlinkert/merge-deep // 生成一个新对象。会下载78个包。
@@ -30,6 +32,45 @@ module.exports = {
})
},
get_simsimPath ({ envarFiles = [], readable = false, readPrompt = '' }) {
let simsimPath
// 用户自己定义的优先
for (let configFile of envarFiles) {
try {
const envar = require(path.resolve(configFile))
if (envar?.simsimPath) {
try {
require(path.resolve(envar.simsimPath))
simsimPath = envar?.simsimPath
} catch (expt) {
console.log('!!! ' + path.resolve(envar.simsimPath) + ' is invalid!')
}
}
} catch (expt) {
console.log('bad format!', path.resolve(configFile))
}
}
// 其次检测是否已安装
if (!simsimPath) {
module.paths.forEach((modulesPath) => {
if (fs.existsSync(`${modulesPath}/sesame-basic`)) {
simsimPath = `${modulesPath}/sesame-basic`
}
})
}
// 最后等待用户输入
while (!simsimPath && readable) {
simsimPath = readlineSync.question(readPrompt)
try {
require(path.resolve(simsimPath))
} catch (expt) {
console.log('!!! ' + path.resolve(simsimPath) + ' is invalid!')
simsimPath = ''
}
}
return simsimPath
},
/** 合并 envar files 和 commander parameters 中的环境变量。
* @param envarFiles:
* - 字符串: 导入文件,内容应当是字符串数组,或者对象。