feat(extras): Added fsharp support

lua/lazyvim/plugins/extras/lang/fsharp.lua

@@ -0,0 +1,64 @@
+-- requires dotnet sdk  to be installed
+return {
+  recommended = function()
+    return LazyVim.extras.wants({
+      ft = { "fs", "fsx", "fsi" },
+      root = { "*.fsproj" },
+    })
+  end,
+  {
+    "nvim-treesitter/nvim-treesitter",
+    config = function()
+      local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
+      parser_config.fsharp = {
+        install_info = {
+          url = "https://github.com/ionide/tree-sitter-fsharp",
+          branch = "main",
+          files = { "src/scanner.c", "src/parser.c" },
+        },
+        filetype = "fsharp",
+      }
+    end,
+    opts = { ensure_installed = { "fsharp" } },
+  },
+  {
+    "ionide/Ionide-vim",
+    event = "VeryLazy",
+  },
+  {
+    "mason.nvim",
+    opts = { ensure_installed = {
+      "fsautocomplete",
+      "fantomas",
+    } },
+  },
+  {
+    "nvimtools/none-ls.nvim",
+    optional = true,
+    opts = function(_, opts)
+      local nls = require("null-ls")
+      opts.sources = vim.list_extend(opts.sources or {}, {
+        nls.builtins.formatting.fantomas,
+      })
+    end,
+  },
+  {
+    "stevearc/conform.nvim",
+    optional = true,
+    opts = {
+      formatters_by_ft = {
+        fs = { "fantomas" },
+        fsi = { "fantomas" },
+        fsx = { "fantomas" },
+      },
+    },
+  },
+  {
+    "neovim/nvim-lspconfig",
+    opts = {
+      servers = {
+        fsautocomplete = {},
+      },
+    },
+  },
+}