Brainstorming: kscript plugin for intellij

[holgerbrandl]

convert //DEPS to file:DependsOn (and same of other annotations)

E.g. if script is using:

@file:DependsOn("de.mpicbg.scicomp:kutils:0.8.4")
but pom/gradle is indicating just

compile "de.mpicbg.scicomp:kutils:0.8.3"
the script line should be tagged with a warning such as

Mismatch between script and project dependencies.

suggestion to add shebang line

create temp-project from context menu

More tricky

run configuration

[oshai]

Run configuration will be great (ie the arrow to run files from inside)
I also struggle with stacktraces so mapping to the project source-files will be great.
It will also be great to have a template for new projects, maybe with multi-modules like I discussed in #149

[jfftonsic]

Hi, just a question, does anyone know if the current state of things is the following?

• you can open idea with kscript --idea script.kts
• the code completion works with the dependencies you've added
• there exists a Run option for the script
• the run fails because even with the imports and the editor detecting it correctly, the run doesn't seem to detect it

[holgerbrandl]

Via the --idea path, it should work like that. But you need a rather recent version of IDEA. And debugging of kotlin scripts is not yet support by the IDE in general.

[jfftonsic]

Ok. But I'm actually using the community 2019.x latest EAP/RC/etc. So something may be missconfigured here, or new idea broke some integration. But thanks for the response.

[holgerbrandl]

The community edition should be fine. Could you post a small example which I could use to reproduce the problem?

[jfftonsic]

#!/usr/bin/env kscript

//DEPS com.beust:klaxon:0.24
//DEPS com.github.kittinunf.fuel:fuel:1.3.1
//DEPS org.jetbrains.kotlin:kotlin-reflect:1.3.11
//DEPS org.jetbrains.kotlin:kotlin-stdlib:1.3.11
//DEPS org.jetbrains.kotlin:kotlin-stdlib-common:1.3.11


import com.github.kittinunf.fuel.Fuel

Fuel.get("https://httpbin.org/get")
        .response { request, response, result->
            println(request)
            println(response)
            val (bytes, error) = result
            if (bytes != null) {
                println("[response bytes] ${String(bytes)}")
            }
        }

I am not being able to upload images here (it says Something went really wrong ...)

The IDE autocomplete works.

But the result of the Kotlin script run configuration execution is

/usr/java/jdk1.8.0_144/bin/java -javaagent:/home/jtonsic/.local/share/JetBrains/Toolbox/apps/IDEA-C/ch-1/191.4738.6/lib/idea_rt.jar=38878:/home/jtonsic/.local/share/JetBrains/Toolbox/apps/IDEA-C/ch-1/191.4738.6/bin -Dfile.encoding=ISO-8859-1 -classpath /home/jtonsic/.IdeaIC2019.1/config/plugins/Kotlin/kotlinc/lib/kotlin-compiler.jar:/home/jtonsic/.IdeaIC2019.1/config/plugins/Kotlin/kotlinc/lib/kotlin-reflect.jar:/home/jtonsic/.IdeaIC2019.1/config/plugins/Kotlin/kotlinc/lib/kotlin-stdlib.jar:/home/jtonsic/.IdeaIC2019.1/config/plugins/Kotlin/kotlinc/lib/kotlin-script-runtime.jar org.jetbrains.kotlin.cli.jvm.K2JVMCompiler -kotlin-home /home/jtonsic/.IdeaIC2019.1/config/plugins/Kotlin/kotlinc -script /home/jtonsic/workspace/incident-analyser/apagar2.kts
apagar2.kts:10:12: error: unresolved reference: github
import com.github.kittinunf.fuel.Fuel
           ^
apagar2.kts:12:1: error: unresolved reference: Fuel
Fuel.get("https://httpbin.org/get")
^
apagar2.kts:13:21: error: cannot infer a type for this parameter. Please specify it explicitly.
        .response { request, response, result->
                    ^
apagar2.kts:13:30: error: cannot infer a type for this parameter. Please specify it explicitly.
        .response { request, response, result->
                             ^
apagar2.kts:13:40: error: cannot infer a type for this parameter. Please specify it explicitly.
        .response { request, response, result->
                                       ^

Process finished with exit code 1

Now that I read the command executed, I saw that the execution did not put the extra deps in the classpath. However it seems that there is no option in the run configuration itself. There is an option to set the script templates classpath inside idea->Settings->...->kotlin compiler. However (again), even if I manually add something there, it is ignored at the execution.