New version: created v3

config/nvim/lua/configs/lsp/init.lua

@@ -0,0 +1,55 @@
+local status_ok, lspconfig = pcall(require, "lspconfig")
+if status_ok then
+  require "configs.lsp.handlers"
+  local insert = table.insert
+  local tbl_contains = vim.tbl_contains
+  local sign_define = vim.fn.sign_define
+  local user_plugin_opts = astronvim.user_plugin_opts
+  local user_registration = user_plugin_opts("lsp.server_registration", nil, false)
+
+  local signs = {
+    { name = "DiagnosticSignError", text = "" },
+    { name = "DiagnosticSignWarn", text = "" },
+    { name = "DiagnosticSignHint", text = "" },
+    { name = "DiagnosticSignInfo", text = "" },
+  }
+  for _, sign in ipairs(signs) do
+    sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = "" })
+  end
+  vim.diagnostic.config(user_plugin_opts("diagnostics", {
+    virtual_text = true,
+    signs = { active = signs },
+    update_in_insert = true,
+    underline = true,
+    severity_sort = true,
+    float = {
+      focusable = false,
+      style = "minimal",
+      border = "rounded",
+      source = "always",
+      header = "",
+      prefix = "",
+    },
+  }))
+  vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, { border = "rounded" })
+  vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, { border = "rounded" })
+
+  local servers = user_plugin_opts "lsp.servers"
+  local skip_setup = user_plugin_opts "lsp.skip_setup"
+  local installer_avail, lsp_installer = pcall(require, "nvim-lsp-installer")
+  if installer_avail then
+    for _, server in ipairs(lsp_installer.get_installed_servers()) do
+      insert(servers, server.name)
+    end
+  end
+  for _, server in ipairs(servers) do
+    if not tbl_contains(skip_setup, server) then
+      local opts = astronvim.lsp.server_settings(server)
+      if type(user_registration) == "function" then
+        user_registration(server, opts)
+      else
+        lspconfig[server].setup(opts)
+      end
+    end
+  end
+end