ajs-nvim/lua/plugins/linting.lua

return {
	{
		"mfussenegger/nvim-lint",
		event = {
			"BufReadPre",
			"BufNewFile",
		},

		config = function()
			require("mason-tool-installer").setup({
				ensure_installed = {
					"prettier", -- prettier formatter
					--	"stylua", -- lua formatter
					"isort", -- python formatter
					"black", -- python formatter
					"pylint", -- python linter
					"biome", -- js linter
				},
			})
			local lint = require("lint")
			lint.linters_by_ft = {
				javascript = { "biomejs" },
				typescript = { "biomejs" },
				javascriptreact = { "biomejs" },
				typescriptreact = { "biomejs" },
				svelte = { "biomejs" },
				python = { "pylint" },
			--	markdown = { "marksman" },
				lua = {"luacheck"},
			}

			local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })

			vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePost", "InsertLeave" }, {
				group = lint_augroup,
				callback = function()
					lint.try_lint()
				end,
			})

			vim.keymap.set("n", "<leader>l", function()
				lint.try_lint()
			end, { desc = "Trigger linting for current file" })
			vim.keymap.set("n", "<leader>L", function()
				vim.diagnostic.open_float()
			end, { desc = "Open diagnostic in pop-up" })
		end,
	},
	{
		"WhoIsSethDaniel/toggle-lsp-diagnostics.nvim",
		config = function()
			require("toggle_lsp_diagnostics").init({
				start_on = true,
			})
		end,
	},
}