Is there a way to run tests from Run Anything? I usually spend most of my time in distraction free mode and would prefer to not have to exit it to hit the run test gutter icon.

when i build my project idea displays this warning:

Warning:Kotlin: ATTENTION!
This build uses unsafe internal compiler arguments:
-XXLanguage:+NewInference
-XXLanguage:+SamConversionForKotlinFunctions
-XXLanguage:+ReferencesToSyntheticJavaProperties
This mode is not recommended for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

I don’t remember editing any kotlin compiler flags and I also don’t see it anywhere

How to configure default gradle wrapper version to be used by Intellij, when creating new gradle project? (Currently it is using 6.1.1 and downloading it, although I have the latest version 6.3 on my machine)

There is a red squiggly that has appeared in the Gradle pane after doing a Gradle refresh (added a new dependency to the build file). IntelliJ isn't providing a message that explains why the red squiggly has appeared. Below is part of the build file where the dependency has been added:

linuxArm32Hfp("linuxArm32") {
        compilations.getByName("main") {
            // ...
            dependencies {
                implementation("org.jetbrains.kotlinx:kotlinx-serialization-runtime-native:" +
                    kotlinxSerializationVer)
            }
        }
// ...
}

Under External Libraries there is a entry for org.jetbrains.kotlinx:kotlinx-serialization-runtime-linuxarm32hfp but not for org.jetbrains.kotlinx:kotlinx-serialization-runtime-native.

anyone facing issues with 2020.1.1 where upon switching git branches, intellij doesn't seem to figure out on it's own that some files need to be recompiled cases where function parameter types are different or there are data class changes; I seem to have to go to the said file, and manually hit "compile" for it to start working

Hey! Is it expected that multithreading doesn’t work in scratch files? I just tried to run some Kotlin code that creates threads inside the scratch file and it doesn’t seem to work. It doesn’t crash but I can’t see the output.

I've just created an empty project in IntelliJ Ultimate 2020.1, using Gradle and Kotlin build script. But IntelliJ isn't recognising my main method - no green arrow. Nor can it find it from "Add Configuration..."

class Launcher {

    fun main(args: Array<String>) {
        println("Hello world")
    }
}

Is there a refactoring to move a class into another (move

Bar

into

Foo

such that I have

Foo.Bar

)? Simple

Move

refactoring doesn’t seem to offer such option

Is there a clipboard history feature in IDEA? Windows has it natively not sure about mac.

Hi there! Kotlin team recently did research about the quality of refactoring tools for a mixed Java/Kotlin codebase. We found that we need to focus on Change Signature and Inline refactoring, as sometimes they produce corrupted/incorrect code. For the first iteration, we composed a list of issues that we are going to fix KT-39363. If you experience some concrete problem with applying Change Signature or Inline to a mixed codebase, and the problem is not listed there, please let me know about one - we’ll consider including it in this or next iteration.

IntelliJ is showing false positives on unused elements even though one can position the carrot on a unused element, press Ctrl+B, and find the location where the unused element is being used.

Kotlin 1.4-M2 fixes the issue where the coroutines

Flow.collect

method from the

Flow

interface showed up first in code completion, despite being effectively internal. How does that actually work? Is there some internal hard-coding that special-cases that particular method, or is there a way to use this trick in other code?

Any ideas what that error is?

Error:java: Illegal char <:> at index 124: C:\Users\sadatgus\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\201.7846.76\jbr\bin\Could not resolve com.bitkid:test-commons:0.0.1-SNAPSHOT.

i have a multiplatform project and idea does not add resources from commonMain to my classpath when running tests. it does work when i run the tests via gradle.

Hello! I'm developing kotlin multiplatform project. And after every gradle build IDEA is trying to reindex project root dir build folder where js is generated. But it is a build dir and there are no links from my code to code in this folder. Reindexing is taking much time. How can I disable IDEA indexing js generated files in build folder?

Where in the file system is the Kotlin runtime used by IntelliJ (can't find it in the preferences)? Edit: Probably should download the standalone runtime https://kotlinlang.org/docs/tutorials/command-line.html

Why can't IntelliJ code navigation, navigate to the source instead of the decompiled java byte code when dealing with composite builds? I have a large kotlin multiplatform project. With seven gradle subprojects currently. I have migrated my builds from using buildSrc to composite builds. The project compiles just fine, I even get code completion and intellisense. I only have a problem with code navigation. It seems like intelliJ can't resolve the sources dir of my subprojects. Is this a known issue? Any work around?

I've noticed lately, that sometimes I have to wait at least

4

seconds for code completion to pop up. This breaks my flow 😞 Is there a way to speed up code completion somehow? I already have the delay reduced considerably, but it seems that the problem is elsewhere. This is even more pronounced when I'm using string interpolation.

Refactor -> Rename doesn't work for named arguments?

The Kotlin plugin feature ML completion for Kotlin sounds interesting. Tell me more, what does it do?

Am I missing something or is there no “specify type explicitly” action in IntelliJ? And why is it missing?

Hello, World! I've created a class in the

kotlin

root folder, and added a

package

declaration. I'm used to see a warning for this case, saying that the package doesn't match the directory structure (with an intention to move it). But it doesn't currently do it (no warning) - I'm on a Multiplatorm project, not sure if that's a factor. Ideas?

I'm using Handlebars to generate non-html code. Is there a way to make the Handlebars/Mustache plugin recognize that? I.e. disregard html rules or in my case apply C++ syntax rules.

Hi! Please, I've seen that

1.4-M3-release

was published in

Staging

and

EAP-NEXT

channels yesterday: - https://plugins.jetbrains.com/plugin/6954-kotlin/versions/eap-next However, there are two

1.4-M3-release-x

versions for the Kotlin compiler in Kotlin DEV Maven repository https://dl.bintray.com/kotlin/kotlin-dev/org/jetbrains/kotlin/kotlin-compiler/:

1.4-M3-release-207/
  1.4-M3-release-209/

I think it's the first time a Kotlin plugin for Intellij IDEA is published for

1.4-M3-x

while new plugins are published for

1.4.0-dev

versions in

Bootstrap

channel continuously. Please, I'd be very grateful if someone could confirm if new plugin versions for

1.4-M3-release

will be published in

Staging

and

EAP-NEXT

channels or maybe the next published version will be the release of

1.4-M3

. Thank you so much in advance!!

Hey wondering, how come navigating thru classes with the pop up navigation bar , does not show functions within a class in kotlin like it does in java @hhariri

My IntelliJ has troubles recognizing KMP classes used in another JVM module containing Java sources. Everything compiles fine but there are red underlines there and there. Is that a known issue? (reproducing sample there: https://github.com/martinbonnin/testJvmKmp)

Hello, World! Does anyone know if scope based syntax coloring works in Kotlin?

is it possible to debug (step through, inspect objects, etc.) Kotlin Worksheets? Or scratch files?

Since this morning, trying to debug unit tests with IDEA 2020.1.3 triggers

System property 'idea.debugger.dispatch.port' is not set

. Any idea how I can get that working?