return { "scalameta/nvim-metals", lazy = false, keys = { { "ws", "lua require'metals'.hover_worksheet()", desc = "Metals Worksheet" }, { "sm", "lua require'telescope'.extensions.metals.commands()", desc = "Telescope Metals Commands", }, }, config = function() local metals_config = require("metals").bare_config() metals_config.tvp = { icons = { enabled = true, }, } metals_config.settings = { serverVersion = "latest.snapshot", showImplicitArguments = true, showImplicitConversionsAndClasses = true, showInferredType = true, bloopSbtAlreadyInstalled = true, excludedPackages = { "akka.actor.typed.javadsl", "com.github.swagger.akka.javadsl" }, -- fallbackScalaVersion = "2.13.8", superMethodLensesEnabled = true, javaHome = "/Users/salar/.nix-profile", } metals_config.on_attach = function(client, bufnr) vim.keymap.set("n", "tt", require("metals.tvp").toggle_tree_view) vim.keymap.set("n", "tr", require("metals.tvp").reveal_in_tree) vim.cmd([[autocmd CursorHold lua vim.lsp.buf.document_highlight()]]) vim.cmd([[autocmd CursorMoved lua vim.lsp.buf.clear_references()]]) vim.cmd([[autocmd BufEnter,CursorHold,InsertLeave lua vim.lsp.codelens.refresh()]]) end metals_config.init_options.statusBarProvider = "on" metals_config.capabilities = require("cmp_nvim_lsp").default_capabilities() local nvim_metals_group = vim.api.nvim_create_augroup("nvim-metals", { clear = true }) vim.api.nvim_create_autocmd("FileType", { pattern = { "scala", "sbt", "java" }, callback = function() require("metals").initialize_or_attach(metals_config) end, group = nvim_metals_group, }) end, }