haskell-mode
ghci-dap
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haskell-mode | ghci-dap | |
---|---|---|
9 | 2 | |
1,304 | 16 | |
0.3% | - | |
7.3 | 6.4 | |
about 2 months ago | 5 months ago | |
Emacs Lisp | Haskell | |
GNU General Public License v3.0 only | 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.
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
ghci-dap
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There is No “Tooling Issue” in Haskell
Most languages also include support for the Debug Adapter Protocol, and Haskell is no exception, so if you are so inclined, you can hook up your favorite editor/IDE and go to town.
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How to set up VS Code for Haskell on macOS
I found this project which appears to implement this, you may try it out.
What are some alternatives?
prescient.el - ☄️ Simple but effective sorting and filtering for Emacs.
ghci-pretty - tiny hack for colored pretty-printing within ghci
ivy-rich - More friendly interface for ivy.
ghci-ng
Cabal - Official upstream development repository for Cabal and cabal-install
error-message-index - A community-driven collection of documentation for Haskell error messages and warnings
elm-format - elm-format formats Elm source code according to a standard set of rules based on the official Elm Style Guide
debug-adapter-protocol - Defines a common protocol for debug adapters.
selectrum - 🔔 Better solution for incremental narrowing in Emacs.
hdx4vsc - Haskell Debugger Extension for Visual Studio Code.
commonmark - Pure Haskell commonmark parsing library, designed to be flexible and extensible
ghci-websockets - A websocket server in GHCi that survives reloads