haskell-mode
Persistent Collection
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haskell-mode | Persistent Collection | |
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9 | 4 | |
1,304 | 746 | |
0.3% | - | |
7.3 | 6.6 | |
about 2 months ago | about 1 month ago | |
Emacs Lisp | Java | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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.
haskell-mode
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There is No “Tooling Issue” in Haskell
You can use GHCI's debugger through Emacs's haskell-debug-mode (part of the haskell-mode package), and probably through other editor/IDEs as well, a programming editor like Emacs or Vim simply needs to be able to run a GHCI session and send commands to it.
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Kill until next char preceding space | Uppercase | underscore
No, I was only using haskell-mode. So I guess this is LSP's fault, then. Not Emacs's fault and not haskell-mode's fault.
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What’s so great about functional programming anyway?
If I made it sound like there's something like IntelliSense today, apologies! We've got <https://github.com/haskell/haskell-mode/blob/master/haskell-...>, but it's type-a-command-and-do-a-search: it's not linked in with completion directly in the setups I've seen.
(In practice, I'm usually starting from a slightly different place: I know I want a Frob and I've got a This and a That, so I do :hoogle This -> That -> Frob and get some options. The thought-process is working backwards from the goal more than forwards from one key object in focus. A different way of working, but I'm not convinced it's less effective.)
My point though was that it's an engineering issue, not a fundamental language limitation. ie not a reason all future languages should shun haskell features. The building blocks to do better at completion than haskell curently does are there.
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Emacs becomes extremely sluggish when I enter a haskell file
check if you have any similar config to what caused this issue: https://github.com/haskell/haskell-mode/issues/1777 for me
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Requests for packages to add to NonGNU ELPA?
Package-lint has been on my list, but the maintainer, MELPA's Steve Purcell, has been hesitant about NonGNU ELPA in the past (see this discussion), so I have skipped his packages for now, and also because most of the packages he maintains have a "broken" version tag, most of the time -- the reason here is that MELPA adds these manually, and since he understandably is targetting MELPA, there is little interest from his side to fix that.
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stack compile errors in emacs
You can see the expected output in this PR description.
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Artyom's Haskell toolbox — a long list of tools/libraries I use
I use haskell-mode. It has a shortcut for loading a module into REPL, and it also runs hasktags for me. That's literally all I use.
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My setup for messing about with Haskell scripts, 2021 edition
Just as a note from my poking around, this is the "official" way to use a nix-shell with haskell-mode: https://github.com/haskell/haskell-mode/blob/3a019e65b504861d7ea23afbfecd14e5ef63e846/haskell-customize.el#L77
Persistent Collection
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I had a great experience with Scala and hopefully it will get more popular
So does Java! Also, kotlinx.collections is still not stable and I don't think they are intending to make it so any time soon.
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What’s so great about functional programming anyway?
> If you are using containers, always, always, always use immutable containers from Google Guava unless you have an exceptionally good reason.
I actually prefer pcollections: https://github.com/hrldcpr/pcollections
AtomicReference + immutable data types is a really nice way to program in Java, and is basically the way most Clojure programs are written.
- Why Java's Records Are Better* Than Lombok's Data and Kotlin's Data Classes
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Libraries, Frameworks and Technologies you would NOT recommend
You might consider persistent collections instead of immutable collections, I believe it is more optimized https://github.com/hrldcpr/pcollections
What are some alternatives?
prescient.el - ☄️ Simple but effective sorting and filtering for Emacs.
Big Queue - A big, fast and persistent queue based on memory mapped file.
ivy-rich - More friendly interface for ivy.
tape - A lightning fast, transactional, file-based FIFO for Android and Java.
Cabal - Official upstream development repository for Cabal and cabal-install
Apache Parquet - Apache Parquet
elm-format - elm-format formats Elm source code according to a standard set of rules based on the official Elm Style Guide
SBE - Simple Binary Encoding (SBE) - High Performance Message Codec
selectrum - 🔔 Better solution for incremental narrowing in Emacs.
Protobuf - Protocol Buffers - Google's data interchange format
commonmark - Pure Haskell commonmark parsing library, designed to be flexible and extensible
dexx - Persistent (immutable) collections for Java and Kotlin