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inhaskell/haskell-language-server (press backspace or delete to remove)HLS uses in many locations regexes to extract information out of GHC diagnostics to then offer code actions based on
them. This has served us well for many years, but it is time for an improvement! GHC ...
Hackathon
type: enhancement
fendor
- Opened 8 hours ago
- #4605
Your environment
Which OS do you use? Ubuntu 22.04 LTS Which version of GHC do you use and how did you install it? 9.4.8 from ghcup
Which LSP client (editor/plugin) do you use? VS Code+vscode-haskell ...
status: needs triage
type: support
BlueFlame-SM
- 4
- Opened 2 days ago
- #4603
Your environment
ghc 9.10 with vscode
Steps to reproduce
{-# LANGUAGE UnliftedNewtypes #-}
module Main (main) where
import GHC.Exts
main :: IO ()
main = putStrLn Test suite not yet implemented.
...
type: bug
AndreasPK
- Opened 3 days ago
- #4601
Hello. I can t get formatting to work with GHC 9.12.2, even though the website says it’s fully supported. Is this my
local issue? Thank you.
status: needs triage
type: support
soft-guy
- 3
- Opened 4 days ago
- #4599
I ve observed that rawDependencyInformation, used to compute the modules dependency graph, have poor performance and
uses a lot of memory.
The reasons are two folds:
1. Algorithmically
- The rule ...
performance
type: bug
guibou
- 9
- Opened 5 days ago
- #4598
- HLS 2.10.0.0
- GHC 9.10.1
While working on the flora codebase, I enabled multipleComponents in my LSP client, which led me to encounter a very
strange error message:
Diagnostics:
1. (GhcSession,NormalizedFilePath ...
component: hie-bios
multi-component
type: bug
tchoutri
- 5
- Opened 10 days ago
- #4595
There are two issues with the current consoleReporter (which are both mostly nitpicks and my personal preference).
1. It can be hard to find the test case that was failing during a test run (especially ...
status: needs triage
type: enhancement
fendor
- 2
- Opened 17 days ago
- #4592
!-- Before opening a bug, please take a look at the troubleshooting guide. This explains some common issues and will also help you to find the information that the issue template asks for.
Your environment ...
build tool: cabal
component: hie-bios
type: bug
tchoutri
- 4
- Opened 18 days ago
- #4590
Hi! Here s a weird issue, as a treat for the connoisseurs 🤌
On a project that s using TH splices of the persistent library, I m reliably getting an extra stubborn typecheck error
which is not real:
Image ...
build tool: stack
multi-component
type: bug
ulidtko
- 12
- Opened 24 days ago
- #4583
Your environment
Which OS do you use? Windows
Which version of GHC do you use and how did you install it? GHC 9.10.1 from ghcup
Which LSP client (editor/plugin) do you use? VS Code + Haskell plugin ...
type: bug
svenpanne
- 1
- Opened 26 days ago
- #4579

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