It would be nice to have more code style options when it comes to blank lines, i.e. • min # of blank lines after last

import

statement • min # of blank lines before class header • min # of blank lines between/before/after functions (i.e. have body) • min # of blank lines between/before/after function declarations (i.e. have no body) • min # of blank lines between/before/after variables Also Minimum Blank Lines … After class header doesn't seem to do anything.

Perhaps this is a better channel to ask this question :)

Ever since upgrading the Kotlin plugin to

1.3.40

, my IDE complains about

One of the tpe variables was implcitly inferred to Nothing. Please, specify type arguments explicitly to hide this warning

for the following (abridged) example:

runBlocking { throw Exception('Nope.') }

When complying with the message, and changing to

runBlocking<Nothing> {}

the IDE suggests

Remove explicit type arguments

and the type parameter is "greyed out" as usual for redundant generics. Where should I post the bug? IDEA YouTrack? Kotlin GitHub?

Plugin 1.3.40 seems to have some major performance regressions over 1.3.x. Not that 1.3.x was all that fast either.

In a open Kotlin Native project the code analysis doesn't complete. When showing the Actions dialog and typing something in (eg Reopen) no suggestions appear. With a open Kotlin JVM project code analysis completes and the Actions dialog behaves normally.

I reported this issue from the IDEA and it gave me a link, but I don't remember it. I tried searching Youtrack but I can't find it. How do I find out the status?

Is there any improvements planned for Gradle’ Kotlin DSL? Everytime i change something, analysis is so slow and getting a simple completion takes multiple seconds...

I do know the concept of constructor parameters. I was just wondering why

bar2

is not marked as unused.

1.3.40 enabled the new inference engine for the IDE analysis. Is there a way to enable the new inference engine in JPS so Kotlin code gets compiled with it? Like passing

-XXLanguage:+NewInference

to the compiler, I couldn’t find a place for compiler arguments in the UI.

I don't know what changed thus wondering, did

Build

a project include test sources as well in the past?

How can I diagnose performance issues with intellij? I've got a 7th gen i7 and 32gb ram and a pretty fast ssd, but I often find the ide very slow to respond in my android project. I've tried increasing the xmx memory to 5g and the ide memory to 5g too as well as turning off almost all plugins. None of these changes seem to have made much of an impact

IntelliJ is crashing when typing Kotlin code on macOS beta. https://youtrack.jetbrains.com/issue/JBR-1641 😭

Idea: Code formatting setting which automatically changes

123456789

to

123_456_789

. Thoughts?

Did anyone notice that when trying to use a Kotlin enum from Java the IDE is super dumb regarding imports? For example I have a java annotation in java code:

@Hello(MY_ENUM_VALUE)

where

MY_ENUM_VALUE

is a Kotlin enum. If I just type that (like you see it), the IDE will import

Hello

automatically but acts like it has no idea what to import for

MY_ENUM_VALUE

even though it is super clear since it knows what type it should be.

Is

AsynchronousSocketChannel.open()

method blocking? From what I see, it just opens the empty channel (you need to call

connect

afterwards, which can be blocking).

suspend fun test() {
    val channel = AsynchronousSocketChannel.open()
}

Above method will display warning from IntelliJ

Let me know if this is a duplicate - created an issue for crashes while importing a gradle project on OSX Catalina https://youtrack.jetbrains.com/issue/IDEA-217742

i know this was mentioned previously, but i’m curious if everyone has performance issues using kotlin dsl in intellij? it will very frequently cause my ide to lock up momentarily, can’t move the cursor etc. auto-complete is consistently near-on unusable as it takes 3+ seconds? I’ve got a multi-module build that does some child-project configuration in the parent, no clue if that factors into it

Is adding KDoc to Kotlin enum values a supported feature? IntelliJ is refusing to autoformat the KDoc so I have to do it manually.

what is this:

Error:(179, 119) Kotlin: Cannot access built-in declaration 'kotlin.plus'. Ensure that you have a dependency on the Kotlin standard library

This message was deleted.

I'm seeing a bizarre issue with a Kotlin project that depends on

dokka-fatjar

. IDEA reports any references to the dokka classes within my project as an error, but has indexed them fine (search by Non-Project symbols works). Gradle can still compile my code fine, so it seems like purely an IDEA issue. Does this sound familiar/does anyone have any ideas on how I could go about debugging this?

Hello! IDEA don't want to include my source path: duplicate content root detected. My project is a gradle project. In build.gradle.kts I add one more source path: sourceSets { getByName("main").java.srcDirs("../buildSrc/src/main/java") } I use sames sources from build script directory for build script and for project. When I build from command line (gradle build) it is successfully built. But IDEA don't want to include this source path, so when i build from IDEA (Build/Build Project) - it shows errors of Unresolved References. Question: how can I force IDEA to include same source path to different modules? And why it is not allowed now?

why does idea not find junit5 tests in multiplatform projects? gradle runs them fine

does it make sense to comment on a closed youtrack when a problem reappearsticket or is it better to create a new one?

Is there a way to implement the optimize imports functionality via a plugin and not via ide

Ever since the 2019.2 update, I can't get my Android project to compile in intelliJ anymore due to

e: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3137)
	at java.base/java.lang.Class.getConstructor0(Class.java:3342)
	at java.base/java.lang.Class.newInstance(Class.java:556)
	at org.jetbrains.kotlin.cli.jvm.plugins.ServiceLoaderLite.loadImplementations(ServiceLoaderLite.kt:51)
	at org.jetbrains.kotlin.cli.jvm.plugins.ServiceLoaderLite.loadImplementations(ServiceLoaderLite.kt:44)
	at org.jetbrains.kotlin.kapt3.ClasspathBasedKapt3Extension$loadProcessors$efficientProcessorLoader$1.doLoadProcessors(Kapt3Extension.kt:83)
	at org.jetbrains.kotlin.kapt3.base.ProcessorLoader.loadProcessors(ProcessorLoader.kt:45)

I do have my gradle JVM set to a java8 directory but no matter what, intelliJ will use the internal java11. Is there another setting I'm missing ?

So what is the recommended way of dealing with

RemoveExplicitTypeArguments

inspection where inferring type in question is only supported by the new inferrence in IDE and would not compile otherwise? Suppress the warning? Just ignore it?

Is there an easy way to use Kotlin scratch files? I'm so used to using them in PyCharm, but I feel like there is so much configuration I have to do to make a Kotlin scratch file that it sort of defeats the purpose. Am I doing something way wrong?

To clarify, I can make the scratch file, but running it requires some messing around