nvim/lua/plugins/lang/haskell.lua

   1 return {
   2
   3   -- Add Haskell to treesitter
   4   {
   5     "nvim-treesitter/nvim-treesitter",
   6     opts = { ensure_installed = { "haskell" } },
   7   },
   8
   9   {
  10     "mrcjkb/haskell-tools.nvim",
  11     version = "^3",
  12     ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
  13     dependencies = {
  14       { "nvim-telescope/telescope.nvim", optional = true },
  15     },
  16     config = function()
  17       local ok, telescope = pcall(require, "telescope")
  18       if ok then
  19         telescope.load_extension("ht")
  20       end
  21     end,
  22   },
  23
  24   {
  25     "williamboman/mason.nvim",
  26     opts = { ensure_installed = { "haskell-language-server" } },
  27   },
  28
  29   {
  30     "mfussenegger/nvim-dap",
  31     optional = true,
  32     dependencies = {
  33       {
  34         "williamboman/mason.nvim",
  35         opts = { ensure_installed = { "haskell-debug-adapter" } },
  36       },
  37     },
  38   },
  39
  40   {
  41     "nvim-neotest/neotest",
  42     optional = true,
  43     dependencies = {
  44       { "mrcjkb/neotest-haskell" },
  45     },
  46     opts = {
  47       adapters = {
  48         ["neotest-haskell"] = {},
  49       },
  50     },
  51   },
  52
  53   {
  54     "mrcjkb/haskell-snippets.nvim",
  55     dependencies = { "l3mon4d3/luasnip" },
  56     ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
  57     config = function()
  58       local haskell_snippets = require("haskell-snippets").all
  59       require("luasnip").add_snippets("haskell", haskell_snippets, { key = "haskell" })
  60     end,
  61   },
  62
  63   {
  64     "luc-tielen/telescope_hoogle",
  65     ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
  66     dependencies = {
  67       { "nvim-telescope/telescope.nvim" },
  68     },
  69     config = function()
  70       local ok, telescope = pcall(require, "telescope")
  71       if ok then
  72         telescope.load_extension("hoogle")
  73       end
  74     end,
  75   },
  76
  77   -- Make sure lspconfig doesn't start hls,
  78   -- as it conflicts with haskell-tools
  79   {
  80     "neovim/nvim-lspconfig",
  81     opts = {
  82       setup = {
  83         hls = function()
  84           return true
  85         end,
  86       },
  87     },
  88   },
  89 }