Metals
hoogle
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Metals | hoogle | |
---|---|---|
18 | 60 | |
2,023 | 720 | |
1.2% | - | |
9.8 | 6.3 | |
3 days ago | 3 months ago | |
Scala | Haskell | |
Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Metals
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Reconnecting with Scala. What's new?
Links: - https://dotty.epfl.ch/ - https://scala-native.org/en/stable/ - https://www.scala-js.org/ - https://typelevel.org/ - https://zio.dev/ - https://github.com/scala-native/scala-native/pull/3120 - https://github.com/lampepfl/dotty/pull/16517 - https://dotty.epfl.ch/docs/reference/experimental/index.html - https://scala-cli.virtuslab.org/ - https://scalameta.org/metals/ - https://docs.scala-lang.org/scala3/guides/migration/compatibility-intro.html - https://www.scala-lang.org/blog/2023/04/18/faster-scalajs-development-with-frontend-tooling.html - https://www.scala-lang.org/blog/2022/08/17/long-term-compatibility-plans.html
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Tmux, NeoVim, etc. to write pure Kotlin code?
You might want to look at Scala, they have proper LSP support with metals which means you can write your code in vscode, neovim, emacs, or even fleet (the new jetbrains text editor).
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New plugin to support LSP file operations
Please write in the comments if you know of any language servers I should test it with. Currently I tested only metals and rust-analyzer.
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Why are all the guides on using LSP functionality full of bloat?
If you are using nvim-lspconfig you can pass the settings as a Lua table to the setup function. For example, here are may metals settings:
- Type-Signature.com
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What is the one thing you need everyday to make your job easier?
Bazel support in Metals. I didn't spend all that time figuring out and adjusting Emacs/Spacemacs and making my workflow (almost) mouse-free just to scrap my config and switch to IDEA's rodent infested ways.
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Scala 2.13.9 is here
There is one small issue involving code completion returning inappropriate completions in some cases; https://github.com/scalameta/metals/pull/4414 will fix it, once it's included in a release. Perhaps that's the PR you saw?
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Scala Isn't Fun Anymore
It is, by quite a bit.
While the "Scala IDE" project is dead for all practical purposes, IntelliJ IDEA's Scala plugin is actually pretty amazing. There's also a VisualStudio plugin that does pretty much the same and is advancing by leaps and bounds. There are also interconnecting projects that provide i.e. language server or build server that are reused by other projects. It's pretty modular. Metals (https://scalameta.org/metals/) is amazing.
In general the language has become a wee bit faster to build, there was good progress with build times during the 2.12/2.13 cycles.
With Scala3 the language got a bit simpler; concepts that were implemented explicitly using (hehe) implicits got their own keywords and a lot of the opinionated boilercode that cause a lot of debates is now generated during complication and hidden. A lot of "standardization" has occurred.
- A Python-compatible statically typed language erg-lang/erg
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Starting with Scala: editor and version choice?
IntelliJ has its own BSP. The other one is Metals. You can use it with many IDEs (vim, emacs, vscode, atom,...). Use it with emacs if you're comfortable with it.
hoogle
- The Hunt for the Missing Data Type
- SQL Join Flavors
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What Is Dimensional Analysis?
Dimensions behave somewhat like a "type system" for math. These dimensional-analysis tricks act like the trick you see in Haskell sometimes, where you can easily guess an implementation of an expression once you know it's type (or e.g. search by type signature https://hoogle.haskell.org/ )
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Do you miss dot-completion when coding in Haskell?
Haskell Spotlight makes vscode a client for hoogle. It isn't too different than jumping into your browser and type https://hoogle.haskell.org/. The main advantage is that you have everything in one place
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dear ZVON.org owner, please take your haskell references down
https://hackage.haskell.org/package/base and https://hoogle.haskell.org are automatically up to date and better searchable than almost any other reference of any other programming language. maintaining a redundant reference that needs to be kept up to date manually is simply stupid.
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Java 20 Is Out
Ideally like this: https://zio.dev/reference/#concurrency
Or this: https://hoogle.haskell.org/?hoogle=fork
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Noob Question about Symbols after Class propertys.
And yeah I get it, it's hard to Google for punctuation operators in languages because it doesn't give useful search results (but not impossible, for example, Haskell has a search engine for documentation that handles symbols/punctuation).
- uh, got it. thanks Bing
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Haskell IDE setup
{ "customLocalFormatters.formatters": [ { "command": "make format", "languages": ["haskell"] } ], "emeraldwalk.runonsave": { "commands": [ { "match": "*.hs", "isAsync": true, "cmd": "make retag retag_file=${file}" } ] }, "ghcid.command": "make ghcid", "goto-documentation.customDocs": { "hs": "https://hoogle.haskell.org/?hoogle=${query}" } }
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Idris: A Language for Type-Driven Development
You had a look at Hoogle?
https://hoogle.haskell.org/
For some type signatures there is (are) only one (or only a few) meaningful implementation(s).
What are some alternatives?
intellij-plugins - Open-source plugins included in the distribution of IntelliJ IDEA Ultimate and other IDEs based on the IntelliJ Platform
castle - A tool to manage shared cabal-install sandboxes.
Jupyter Scala - A Scala kernel for Jupyter
ghci-ng
sbt - sbt, the interactive build tool
ihaskell - A Haskell kernel for the Jupyter project.
bloop - Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.
hakyll - A static website compiler library in Haskell
Scalastyle - scalastyle
Exercism - Scala Exercises - Crowd-sourced code mentorship. Practice having thoughtful conversations about code.
scalajs-benchmark - Benchmarks: write in Scala or JS, run in your browser. Live demo:
elm-make