lihaoyi/Ammonite

Rock-solid shell scripting

oybek

@oybek

how can I do this?

Yilin Wei

@yilinwei

@oybek Can't you just send the derivation to the repl?

James Riordan

@jamesosaurus_gitlab

Is it possible to import a .class file from a directory (e.g. it has not been packaged into a jar)?

David Hoyt

@davidhoyt

Is it possible to alter the coursier version conflict management? have a conflict like:

Conflicting dependencies:
io.netty:netty-codec-http2:4.1.43.Final or [4.1.38.Final]

I'd like it to choose 4.1.38.Final but ammonite (or coursier) exits.

sbt v1.3.12 doesn't seem to have the same problem

Simão Martins

@Lasering

Hi!

is there anyway to turn off showing the unicode code point instead of the character?

Welcome to the Ammonite Repl 2.1.4 (Scala 2.13.2 Java 14.0.1)
@ "Simão" 
res0: String = "Sim\u00e3o"

Olivier Mélois

@Baccata

@lihaoyi @alexarchambault : hey guys :wave: , the publishing of artifacts failed on the latest master : https://travis-ci.org/github/lihaoyi/Ammonite/builds/696389945. Any chance these could be retriggered ?

Li Haoyi

@lihaoyi

i clicked the retry button

Olivier Mélois

@Baccata

many thanks :)

Krister Svanlund

@kofish-sl

Hey, is it possible to have an ammonite script terminate with a non-zero exit code?

Krister Svanlund

@kofish-sl

Without having it print a massive spam-stacktrace that is

Damian Reeves

@DamianReeves

Hi, is there some sort of trick to get code-completion working on ivy dependencies either in VS Code or IntelliJ?

Wojtek Pituła

@Krever

Hey, I've hit classpath issue when using os-lib in jupyter. My guess is that is because of embedded os-lib instance. Is there a way to hide it? Or at least check what version comes as embedded?

Damian Reeves

@DamianReeves

Is there a jar that exists on maven that I can use as the startup for ammonite?

Anton Sviridov

@keynmol

@kofish-sl sys.exit(1) should still work in the script

@DamianReeves do you mean the code from dependencies themselves or autocompleting the $ivy.... blocks with actual suggestions from coursier?

Damian Reeves

@DamianReeves

Code from dependencies themselves

Anton Sviridov

@keynmol

Actually just recently ammonite script support in metals got merged and it's quite good.

The kicker is that it's not actually released yet, but you can make VS Code to use Metals' snapshot version: https://scalameta.org/metals/docs/editors/vscode.html#using-latest-metals-snapshot

I have this override in all of my of my projects and overall the support for Ammonite scripts is quite impressive. It takes a few Metals: Restart server to get it to pick up new dependencies, but the experience of editing an individual ammonite script in VS code with IDE features is quite incredible :)

Damian Reeves

@DamianReeves

thanks

Nitay Kufert

@nitayk

Hello, I need some help after I broke ammonite when trying to use https://github.com/mmolimar/kukulcan.
(I had to install java11, reinstall ammonite etc)

The current situation is when I try to launch ammonite I get:

 ~  amm
Loading...
Compiling /Users/nitaykufert/.ammonite/predef.sc
Compiling /Users/nitaykufert/.ammonite/predef.sc #2
predef.sc:11: object PathConvertible is not a member of package ammonite.ops
  import ammonite.ops.PathConvertible._
                      ^
predef.sc:12: not found: value cwd
  val p = ammoniteModules.orElse(scala.sys.env.get("AMMONITE_MODULES").map(s => Path(s))).getOrElse(cwd)
                                                                                                    ^
predef.sc:13: not found: value cwd
  val c = cwd
          ^
Compilation Failed

Olivier Mélois

@Baccata

@nitayk try to replace cwd by os.pwd

also remove the ammonite.ops import and use os.Path instead

see https://github.com/lihaoyi/os-lib/

Nitay Kufert

@nitayk

Thanks for the response.
I'll try it soon.
I got the predef file both under .ammonite & also in the ammonite-modules (with export AMMONITE_MODULES="/Users/nitaykufert/Supersonic/ammonite-modules";)

I can see the code is different - The error is thrown from .ammonite

Any idea of how I got to this situation?

Olivier Mélois

@Baccata

a quick googling led me to https://github.com/yeghishe/ammonite-modules which I assume is what you're referring to ... a wild guess would be that it ain't up to date with the latest ammonite, can't say for sure

Nitay Kufert

@nitayk

Thanks! for some reason I missed the fact that this is unrelated to the original repo :/

This fixed it for me: curl https://raw.githubusercontent.com/yeghishe/ammonite-modules/master/predef.sc > ~/.ammonite/predef.sc
(I belive your guess was right, as part of my efforts I've updated that repo but didn't override the predef file)

Thanks for the help and sorry for the google-quest, I just missed that in my searches

Oron Port

@soronpo

Hi all. Are you aware that Scala 3 will not support symbol literals (e.g. val target = root/'target/'file will not be possible). Do you have opinion on that? I did not see any discussion on this.

Li Haoyi

@lihaoyi

you can use strings in your path segments

it’s one more character but nbd

Oron Port

@soronpo

I am aware. Just so much user-code is out there with this syntax...

Li Haoyi

@lihaoyi

yeah, that’ll just have to change

Yann Moisan

@YannMoisan

hello. I'm trying to use a private maven repositories and I run into the following error :

@ import $repo.`https://xxx/content/repositories/releases`
Import Hook List($repo, https://xxx/content/repositories/releases) could not be resolved

Anton Sviridov

@keynmol

@YannMoisan which version are you using?

the "$repo" import hook is in 2.13-2.1.4-7-d1e71b9 version, which is not part of a release yet (you can still use it tho)

Yann Moisan

@YannMoisan

Welcome to the Ammonite Repl 2.1.4 (Scala 2.13.2 Java 13.0.2)

I've found a workaround. As it's cousier behind the hood, I've used :

export COURSIER_REPOSITORIES="ivy2Local|central|https://xxx/content/repositories/releases"

Anton Sviridov

@keynmol

$repo is equivalent to

interp.repositories() ++= Seq(coursierapi.MavenRepository.of("https://blabla"))

@

// your script

which should work out of the box in 2.1.4 and earlier versions

Soren

@srnb_gitlab

Is there an example out there of wrappers for commands? Typing %yay("-Syu", "--devel") all the time is kind of a bother.

deeex

@OverTheHeap_twitter

hi all, got an error like this, any ideas?

deeex

@OverTheHeap_twitter

ok, the version I'm having problem with is 0.9.1, but it works when switch to 0.8.2

Prada Souvanlasy

@pradasouvanlasy

Hi, might have overlooked something but is there a way to either exclude or enforce a dependency?
I'm declaring a single dependency through import $ivy.com.google.cloud:google-cloud-bigtable:1.13.0` but I end up with conflicting deps.

Prada Souvanlasy

@pradasouvanlasy

Self answer for this precise case if I can help someone else:

interp.load.ivy("com.google.cloud" % "google-cloud-bigtable" % "1.13.0" addExclusion("io.grpc", "grpc-core") addExclusion("io.grpc", "grpc-netty-shaded"))
interp.load.ivy("io.grpc" % "grpc-core" % "1.28.1")
interp.load.ivy("io.grpc" % "grpc-netty-shaded" % "1.28.1")

Not very straightforward since I had to check https://github.com/coursier/interface/blob/master/interface/src/main/java/coursierapi/Dependency.java to figure this out but could help to make it more obvious from the ammonite docs IMHO

philbertw4

@philbertw4

hi all, does the ammonite-sshd package not exist anymore, or has been moved somewhere? I am having a hard time pulling it into my project. (it is mentioned here: http://ammonite.io/#RemoteREPL)

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