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tools/lib/components.ts

@@ -0,0 +1,73 @@
+/**
+ * 打包components文件
+ */
+import type { Ora } from 'ora';
+import chalk from 'chalk';
+import ora from 'ora';
+import os from 'os';
+import execa from 'execa';
+import dayjs from 'dayjs';
+
+function sleep(ms) {
+  return new Promise((resolve) => {
+    setTimeout(resolve, ms);
+  });
+}
+
+
+let spinner: Ora;
+const build = async (target: string, comp: string, targetName: string) => {
+  dayjs().startOf('millisecond');
+  /// env 先写死
+  const env = 'production'
+  await execa(
+    'rollup',
+    [
+      `-c`,
+      '--environment',
+      [
+        `NODE_ENV:${env}`,
+        `BUILD_TARGET:${targetName}`,
+        `BUILD_TARGET_COMP:${comp}`,
+        `BUILD_TYPE:component`,
+        `BUILD_TARGET_PATH:${target}`
+      ].filter(Boolean).join(',')
+    ],
+    { stdio: 'inherit' }
+  );
+  console.log('build task time' + ' ' + dayjs().format('YYYY-MM-DD HH:mm:ss'))
+}
+
+
+const runParallel = async (maxConcurrency: number, source: string[], buildName: string, iteratorFn: Function) => {
+  const ret = []
+  const executing = []
+  for (const item of source) {
+    const comp = item.split('/').pop()
+    const p = Promise.resolve().then(() => iteratorFn(item, comp, buildName))
+    ret.push(p)
+
+    if (maxConcurrency <= source.length) {
+      const e = p.then(() => executing.splice(executing.indexOf(e), 1))
+      executing.push(e)
+      if (executing.length >= maxConcurrency) {
+        await Promise.race(executing)
+      }
+    }
+  }
+  return Promise.all(ret)
+}
+
+const buildAll = async (comAllTargets) => {
+    await runParallel(os.cpus().length, comAllTargets[1], comAllTargets[0], build)
+}
+
+const createBuildComponents = async (cpaths: { [k: string]: any }) => {
+  /// 根据每个不同的ui库去生成每个ui库下面的不同的组件打包
+  const cps = Object.entries(cpaths)
+  for (const cpath of cps) {
+    await buildAll(cpath)
+  }
+}
+
+export default createBuildComponents