开发 jetbrains 插件的一些疑问

Question

cli 会删除目标目录然后生成，怎么才能让 WebStorm 的配置文件还在？

具体来说就是

1. WebStorm 创建了一个项目，并生成了一个初始的 .idea 配置目录
2. cli 开始执行，检测到目录已存在，删除目录，重新生成文件
3. WebStorm 检测到 .idea 配置目录被删除，项目无法正常索引

目前想到的一些解决方案是

1. cli 本身支持覆盖式生成
2. 在插件中将项目生成到临时位置，然后剪切到实际目录

第二种方案已经证明是可行的，仅需要覆盖 generateInTemp 函数即可

override fun generateInTemp(): Boolean {
    return true
}

具体代码: https://github.com/rxliuli/vi...

另外有什么推荐的 JetBrains 插件开发者社群么？

---

还有一些其他的问题

如何在检测到项目目录不为空时自动清空它

在 generateProject 中执行 baseDir.delete(project) 会提示

Error executing task com.intellij.lang.javascript.boilerplate.NpmPackageProjectGenerator$$Lambda$2839/0x000000010225b440@c5cf50a

java.lang.NullPointerException: Parameter specified as non-null is null: method com.vite.cli.ViteCliProjectGenerator.customizeModule, parameter entry
    at com.vite.cli.ViteCliProjectGenerator.customizeModule(ViteCliProjectGenerator.kt)
    at com.intellij.lang.javascript.boilerplate.NpmPackageProjectGenerator.lambda$generateProject$6(NpmPackageProjectGenerator.java:351)
    at com.intellij.javascript.nodejs.interpreter.download.NodeJsDownloadService.ensureInstalled(NodeJsDownloadService.java:40)
    at com.intellij.lang.javascript.boilerplate.NpmPackageProjectGenerator.lambda$generateProject$7(NpmPackageProjectGenerator.java:344)
    at com.intellij.openapi.project.DumbServiceImpl.doRun(DumbServiceImpl.java:403)
    at com.intellij.openapi.project.DumbServiceImpl.updateFinished(DumbServiceImpl.java:395)
    at com.intellij.openapi.project.TrackedEdtActivityService$TrackedEdtActivity.run(TrackedEdtActivityService.java:66)
    at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:218)
    at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21)
    at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:200)
    at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
    at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:319)
    at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84)
    at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133)
    at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46)
    at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189)
    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
    at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:969)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:839)
    at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:449)
    at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:808)
    at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
    at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:496)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

问题在于吾辈不知道应该在哪儿做这个操作

参考：https://intellij-support.jetb...

如何让 JBList 变成一个下拉选择框

怎么在生成项目后运行 npm/yarn install

找到一个函数 postInstall，但一个提示已被废弃，另一个不知道在哪里可以让它执行