update:plugin sep

nvim/lua/plugins/error-viewer.lua

@@ -0,0 +1,33 @@
+local M = {}
+
+local lazy = require("utils.lazy")
+local pack = require("utils.pack")
+
+local function with_trouble(fn)
+	lazy.load_once("trouble", pack.registry({ "trouble.nvim" }), function()
+		require("trouble").setup({})
+	end)
+	fn()
+end
+
+function M.setup()
+	vim.keymap.set("n", "<leader>xx", function()
+		with_trouble(function()
+			vim.cmd("Trouble diagnostics toggle")
+		end)
+	end, { desc = "Diagnostics (Trouble)" })
+
+	vim.keymap.set("n", "<leader>xX", function()
+		with_trouble(function()
+			vim.cmd("Trouble diagnostics toggle filter.buf=0")
+		end)
+	end, { desc = "Buffer diagnostics" })
+
+	vim.keymap.set("n", "<leader>xQ", function()
+		with_trouble(function()
+			vim.cmd("Trouble qflist toggle")
+		end)
+	end, { desc = "Quickfix list" })
+end
+
+return M