lazyvim: absorb all langs

[dotfiles.git] / nvim / lua / plugins / lang / haskell.lua

diff --git a/nvim/lua/plugins/lang/haskell.lua b/nvim/lua/plugins/lang/haskell.lua
new file mode 100644 (file)
index 0000000..b1c67ff
--- /dev/null
+++ b/nvim/lua/plugins/lang/haskell.lua
@@ -0,0 +1,89 @@
+return {
+
+  -- Add Haskell to treesitter
+  {
+    "nvim-treesitter/nvim-treesitter",
+    opts = { ensure_installed = { "haskell" } },
+  },
+
+  {
+    "mrcjkb/haskell-tools.nvim",
+    version = "^3",
+    ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
+    dependencies = {
+      { "nvim-telescope/telescope.nvim", optional = true },
+    },
+    config = function()
+      local ok, telescope = pcall(require, "telescope")
+      if ok then
+        telescope.load_extension("ht")
+      end
+    end,
+  },
+
+  {
+    "williamboman/mason.nvim",
+    opts = { ensure_installed = { "haskell-language-server" } },
+  },
+
+  {
+    "mfussenegger/nvim-dap",
+    optional = true,
+    dependencies = {
+      {
+        "williamboman/mason.nvim",
+        opts = { ensure_installed = { "haskell-debug-adapter" } },
+      },
+    },
+  },
+
+  {
+    "nvim-neotest/neotest",
+    optional = true,
+    dependencies = {
+      { "mrcjkb/neotest-haskell" },
+    },
+    opts = {
+      adapters = {
+        ["neotest-haskell"] = {},
+      },
+    },
+  },
+
+  {
+    "mrcjkb/haskell-snippets.nvim",
+    dependencies = { "l3mon4d3/luasnip" },
+    ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
+    config = function()
+      local haskell_snippets = require("haskell-snippets").all
+      require("luasnip").add_snippets("haskell", haskell_snippets, { key = "haskell" })
+    end,
+  },
+
+  {
+    "luc-tielen/telescope_hoogle",
+    ft = { "haskell", "lhaskell", "cabal", "cabalproject" },
+    dependencies = {
+      { "nvim-telescope/telescope.nvim" },
+    },
+    config = function()
+      local ok, telescope = pcall(require, "telescope")
+      if ok then
+        telescope.load_extension("hoogle")
+      end
+    end,
+  },
+
+  -- Make sure lspconfig doesn't start hls,
+  -- as it conflicts with haskell-tools
+  {
+    "neovim/nvim-lspconfig",
+    opts = {
+      setup = {
+        hls = function()
+          return true
+        end,
+      },
+    },
+  },
+}