Adjusted diagnostic config

nvim/dot-config/nvim/lua/autocmds.lua

@@ -64,19 +64,7 @@ vim.api.nvim_create_autocmd("LspAttach", {
 		vim.keymap.set("n", "]d", function()
 			vim.diagnostic.jump({ count = 1 })
 		end, { desc = "Go to next diagnostic message" })
-		-- vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float, { desc = "Open floating diagnostic message" })
-		vim.keymap.set("n", "<leader>e", function()
-			if vim.diagnostic.config().virtual_lines then
-				vim.diagnostic.config({ virtual_lines = false })
-			else
-				vim.diagnostic.config({
-					virtual_lines = {
-						current_line = true,
-						format = vim.diagnostic.config().virtual_text.format,
-					},
-				})
-			end
-		end, { desc = "Show virtual diagnostic line" })
+		vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float, { desc = "Open floating diagnostic message" })
 
 		-- Helpers
 		vim.keymap.set("n", "<leader>rn", function()
@@ -132,10 +120,3 @@ vim.api.nvim_create_autocmd("LspAttach", {
 		end
 	end,
 })
-
---
-vim.api.nvim_create_autocmd("CursorMoved", {
-	callback = function()
-		vim.diagnostic.config({ virtual_lines = false })
-	end,
-})

nvim/dot-config/nvim/lua/options.lua

@@ -82,10 +82,19 @@ vim.diagnostic.config({
 			[vim.diagnostic.severity.INFO] = diagnostic.info,
 		},
 	},
-	virtual_text = {
-		virt_text_pos = "eol_right_align",
-		format = function(d)
-			return ("%s [%s]"):format(d.message, d.source)
+	float = {
+		severity_sort = false,
+		header = "",
+		suffix = function(d)
+			local code = d.code and string.format(" (%s)", d.code) or ""
+
+			return string.format("%s [%s]", code, d.source), "NormalFloat"
 		end,
 	},
+	virtual_text = {
+		prefix = function(d)
+			return vim.diagnostic.config().signs.text[d.severity]
+		end,
+		virt_text_pos = "eol_right_align",
+	},
 })