Issues

• Use cabal audit to scan for vulnerabilities in the Haskell dependencies

  status: needs triagetype: enhancement
  haskell/haskell-language-server#5174 · Filter by author fendor opened on Nov 11, 2026

• func-test tests still show some flakiness

  flaky teststatus: needs triagetype: bug
  Bug

  haskell/haskell-language-server#5173 · Filter by author Aster89 opened on Nov 11, 2026

• Incorrectly ignore cancelRequest notifications

  status: needs triagetype: enhancement
  haskell/haskell-language-server#5171 · Filter by author crtschin opened on Nov 7, 2026

• Expose configuration options for file creation requests

  status: needs triagetype: enhancement
  haskell/haskell-language-server#5166 · Filter by author fendor opened on Nov 5, 2026

• HLS breaks with Cabal 3.18.2.0

  build tool: cabalpriority: highstatus: needs triagetype: bug
  Bug

  haskell/haskell-language-server#5155 · Filter by author Aster89 opened on Oct 24, 2026
  3

  

• "Remove {list} from import" and "Remove all redundant imports" not available when they should

  component: hls-refactor-pluginHackathontype: bug
  Bug

  haskell/haskell-language-server#5151 · Filter by author Aster89 opened on Oct 21, 2026

• Eval plugin errors on :seti

  component: hls-eval-plugintype: bug
  Bug

  haskell/haskell-language-server#5144 · Filter by author Aster89 opened on Oct 13, 2026
  3

• Produce fewer error messages on failed rules

  haskell/haskell-language-server#5139 · Filter by author VeryMilkyJoe opened on Oct 11, 2026
  1

• “Add import” code action inserts the import inside a CPP #if/#else block

  component: hls-refactor-plugintype: bug
  haskell/haskell-language-server#5136 · Filter by author fabsch225 opened on Oct 11, 2026

• Cabal scripts don't reload cabal env when list of dependencies is updated

  build tool: cabaltype: enhancement
  haskell/haskell-language-server#5135 · Filter by author dyniec opened on Oct 11, 2026
  1

• Hie.yaml-less cabal scripts

  component: hie-bioscomponent: implicit-hieHackathonlevel: easytype: enhancement
  haskell/haskell-language-server#5132 · Filter by author dyniec opened on Oct 11, 2026

• Add codeaction for removal of unused record wildcard

  Hackathontype: enhancement
  haskell/haskell-language-server#5122 · Filter by author dyniec opened on Oct 10, 2026
  1

• Add codeaction for mutliple occurences of qualifed in import

  component: hls-refactor-pluginHackathontype: enhancement
  haskell/haskell-language-server#5121 · Filter by author dyniec opened on Oct 10, 2026

• Triggering plugin when the scrutinee is VEither _ _ produces broken code

  component: hls-case-split-pluginstatus: blockedtype: bug
  Bug

  haskell/haskell-language-server#5120 · Filter by author Aster89 opened on Oct 10, 2026

• Always suggest cabal-version field for the first line of a cabal file

  component: hls-cabal-pluginHackathonlevel: easytype: enhancement
  haskell/haskell-language-server#5115 · Filter by author VeryMilkyJoe opened on Oct 9, 2026
  2

  

• Add support for file creation

  component: hls-cabal-plugincomponent: hls-rename-plugintype: enhancement
  haskell/haskell-language-server#5114 · Filter by author VeryMilkyJoe opened on Oct 9, 2026
  6

• Broken formatting when extending empty hiding list

  component: hls-refactor-pluginHackathontype: bug
  haskell/haskell-language-server#5111 · Filter by author dyniec opened on Oct 8, 2026
  3

  

• "Add constraint to context" code action may yield syntactically-invalid edits

  Hackathon
  haskell/haskell-language-server#5105 · Filter by author ozkutuk opened on Oct 4, 2026
  2

• Development.IDE.Test and Test.Hls duplication

  Hackathonlevel: easytype: enhancement
  haskell/haskell-language-server#5104 · Filter by author soulomoon opened on Oct 4, 2026

• Program error: Cannot continue after interface file error

  GHCtype: bug
  haskell/haskell-language-server#5102 · Filter by author jawadcode opened on Oct 2, 2026
  2

  

• Improve plugin API for writing and using rules

  type: enhancement
  haskell/haskell-language-server#5101 · Filter by author crtschin opened on Oct 1, 2026
  1

  

• hls-plugin template

  type: support
  haskell/haskell-language-server#5098 · Filter by author benjaminweb opened on Sep 24, 2026
  1

• Help needed in using HLS on ghc-exactprint tests (works well on production code)

  type: support
  haskell/haskell-language-server#5087 · Filter by author Aster89 opened on Sep 15, 2026
  4

• Import suggestions from module get clobbered in codeaction

  component: ghcidecomponent: hls-refactor-pluginHackathontype: bug
  haskell/haskell-language-server#5086 · Filter by author crtschin opened on Sep 14, 2026
  1

• Regression: "Add constraint to instance context" code action drops module qualifiers

  component: hls-refactor-pluginHackathontype: bug
  haskell/haskell-language-server#5085 · Filter by author ozkutuk opened on Sep 13, 2026
  8