fix(nvim): diagnostic sign

flake.nix

@@ -159,6 +159,7 @@
           pkgsConf.nixpkgs = {
             overlays = lib.mkForce overlays;
             config.allowUnfree = true;
+            flake.setNixPath = false;
           };
         in
         lib.nixosSystem {

modules/coding/editor/neovim/nvim/lua/plugins/lsp/lspconfig.lua

@@ -67,30 +67,3 @@ for _, server in ipairs(servers) do
   end
   lspconfig[server].setup(config)
 end
-
-local diag_config1 = {
-  virtual_text = {
-    severity = {
-      max = vim.diagnostic.severity.WARN,
-    },
-  },
-  virtual_lines = {
-    severity = {
-      min = vim.diagnostic.severity.ERROR,
-    },
-  },
-}
-local diag_config2 = {
-  virtual_text = true,
-  virtual_lines = false,
-}
-vim.diagnostic.config(diag_config1)
-local diag_config_basic = false
-vim.keymap.set("n", "<leader>ll", function()
-  diag_config_basic = not diag_config_basic
-  if diag_config_basic then
-    vim.diagnostic.config(diag_config2)
-  else
-    vim.diagnostic.config(diag_config1)
-  end
-end, { desc = "Toggle diagnostic virtual_lines" })

modules/coding/editor/neovim/nvim/lua/plugins/lsp/others.lua

@@ -4,26 +4,47 @@ local opt = require("core.globals").keymap_opt
 vim.keymap.set("n", "K", vim.lsp.buf.hover, opt)
 vim.keymap.set("n", "<leader>lR", vim.lsp.buf.rename, opt)
 
+local icons = { Error = " ", Warn = " ", Hint = " ", Info = " " }
+local signs = {}
+for type, icon in pairs(icons) do
+  local hl = "DiagnosticSign" .. type
+  signs[hl] =  { text = icon, texthl = hl, numhl = hl }
+end
 vim.diagnostic.config({
   virtual_text = { spacing = 4, prefix = "●" },
-  signs = true,
+  signs = signs,
   underline = true,
   update_in_insert = true,
   severity_sort = true,
 })
 
-local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
-for type, icon in pairs(signs) do
-  local hl = "DiagnosticSign" .. type
-  vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
-end
-
 vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
 	border = "single",
 })
---[[ vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
-	border = "single",
-	focusable = false,
-	relative = "cursor",
-}) ]]
 
+local diag_config1 = {
+  virtual_text = {
+    severity = {
+      max = vim.diagnostic.severity.WARN,
+    },
+  },
+  virtual_lines = {
+    severity = {
+      min = vim.diagnostic.severity.ERROR,
+    },
+  },
+}
+local diag_config2 = {
+  virtual_text = true,
+  virtual_lines = false,
+}
+vim.diagnostic.config(diag_config1)
+local diag_config_basic = false
+vim.keymap.set("n", "<leader>ll", function()
+  diag_config_basic = not diag_config_basic
+  if diag_config_basic then
+    vim.diagnostic.config(diag_config2)
+  else
+    vim.diagnostic.config(diag_config1)
+  end
+end, { desc = "Toggle diagnostic virtual_lines" })