basic2/scripts/generate.icons.ts
Hooray Hu 807e3f9402 v4.0
2023-10-29 23:00:06 +08:00

81 lines
2.4 KiB
TypeScript
Executable File

import path from 'node:path'
import process from 'node:process'
import fs from 'fs-extra'
import inquirer from 'inquirer'
import { lookupCollection, lookupCollections } from '@iconify/json'
async function generateIcons() {
// 拿到全部图标集的原始数据
const raw = await lookupCollections()
let lastChoose = fs.readFileSync(path.resolve(process.cwd(), 'src/iconify/index.json'), 'utf-8')
lastChoose = JSON.parse(lastChoose)
// 取出可使用的图标集数据用于 inquirer 选择,并按名称排序
const collections = Object.entries(raw).map(([id, item]) => ({
...item,
id,
})).sort((a, b) => a.name.localeCompare(b.name))
/**
* 分别会在对应目录下生成以下文件,其中(1)(3)用于离线下载并安装图标,(2)用于图标选择器使用
* (1) src/iconify/index.json 记录用户 inquirer 的交互信息
* (2) src/iconify/data.json 包含多个图标集数据,仅记录图标名
* (3) public/icons/*-raw.json 多个图标集的原始数据,独立存放,用于离线使用
*/
inquirer.prompt([
{
type: 'checkbox',
message: '请选择需要生成的图标集',
name: 'collections',
choices: collections.map(item => ({
name: `${item.name} (${item.total} icons)`,
value: item.id,
})),
default: lastChoose.collections,
},
{
type: 'confirm',
name: 'isOfflineUse',
message: '是否需要离线使用',
default: false,
},
]).then(async (answers) => {
await fs.writeJSON(
path.resolve(process.cwd(), 'src/iconify/index.json'),
{
collections: answers.collections,
isOfflineUse: answers.isOfflineUse,
},
)
const outputDir = path.resolve(process.cwd(), 'public/icons')
await fs.ensureDir(outputDir)
await fs.emptyDir(outputDir)
const collectionsMeta: object[] = []
for (const info of answers.collections) {
const setData = await lookupCollection(info)
collectionsMeta.push({
prefix: setData.prefix,
info: setData.info,
icons: Object.keys(setData.icons),
})
const offlineFilePath = path.join(outputDir, `${info}-raw.json`)
if (answers.isOfflineUse) {
await fs.writeJSON(offlineFilePath, setData)
}
}
await fs.writeJSON(
path.resolve(process.cwd(), 'src/iconify/data.json'),
collectionsMeta,
)
})
}
generateIcons()