nvim/lua/plugins/editor_lua_line.lua

local function lsp_clients()
	local clients = {}
	for _, client in pairs(vim.lsp.get_clients()) do
		clients[#clients + 1] = client.name
	end
	table.sort(clients)
	return table.concat(clients, " • "), " "
end

local function langs()
	local l = {}
	for _, client in pairs(vim.lsp.get_clients()) do
		local out = nil
		if client.name == "pyright" then
			out = vim.fn.system({ "python", "-V" })
		elseif client.name == "tsserver" or client.name == "ts_ls" then
			out = "node " .. vim.fn.system({ "node", "--version" })
		end
		if out ~= nil and out ~= "" then
			l[#l + 1] = vim.trim(out)
		end
	end

	table.sort(l)
	return table.concat(l, " • "), " "
end

local last_blame = nil
local last_blame_time = vim.loop.now()
local function gitblame()
	local d = vim.b.gitsigns_blame_line_dict

	if d then
		last_blame = d
		last_blame_time = vim.loop.now()
	elseif vim.loop.now() - last_blame_time <= 2000 then
		d = last_blame
	end

	if d then
		local ok, res = pcall(os.date, "%d %b %y", d.committer_time)
		return d.committer:sub(1, 12) .. " - " .. (ok and res or d.committer_time)
	end
	return ""
end

local function smart_tab_name()
	local filepath = vim.fn.expand("%:p")
	local parent_dir = vim.fn.fnamemodify(filepath, ":h:t")
	local filename = vim.fn.fnamemodify(filepath, ":t")

	-- Define a whitelist of patterns
	-- local whitelist = {
	-- 	"index%..*",
	-- 	"mod%..*",
	-- 	"Dockerfile",
	-- 	"Dockerfile.*",
	-- 	".envrc",
	-- 	".env",
	-- 	".env%..*",
	-- 	"router%..*",
	-- 	"routes%..*",
	-- 	"controller%..*",
	-- 	"service%..*",
	-- 	"utils%..*",
	-- 	"util%..*",
	-- 	"README%..*",
	-- 	"LICENSE",
	-- 	"Makefile",
	-- 	"build%..*",
	-- 	"config%..*",
	-- 	"setup%..*",
	-- 	"init%..*",
	-- 	"main%..*",
	-- 	"app%..*",
	-- 	"test%..*",
	-- 	"spec%..*",
	-- 	"package%..*",
	-- 	"requirements%..*",
	-- 	"manifest%..*",
	-- 	"composer%..*",
	-- 	"gulpfile%..*",
	-- 	"Gruntfile%..*",
	-- 	"webpack%..*",
	-- 	"tsconfig%..*",
	-- 	"babel%..*",
	-- 	"eslint%..*",
	-- 	"prettier%..*",
	-- 	"tslint%..*",
	-- 	"karma%..*",
	-- 	"jest%..*",
	-- 	"mocha%..*",
	-- 	"rollup%..*",
	-- 	"vite%..*",
	-- 	"nuxt%..*",
	-- 	"next%..*",
	-- 	"angular%..*",
	-- 	"vue%..*",
	-- 	"tailwind%..*",
	-- 	"postcss%..*",
	-- 	"stylelint%..*",
	-- 	"editorconfig",
	-- 	"gitignore",
	-- 	"gitattributes",
	-- 	"gitmodules",
	-- 	"docker-compose%..*",
	-- 	"dockerfile%..*",
	-- 	"dockerignore",
	-- 	"travis%..*",
	-- 	"circleci%..*",
	-- 	"appveyor%..*",
	-- 	"azure-pipelines%..*",
	-- 	"codecov%..*",
	-- 	"coveralls%..*",
	-- 	"dependabot%..*",
	-- 	"renovate%..*",
	-- 	"vercel%..*",
	-- 	"netlify%..*",
	-- 	"heroku%..*",
	-- 	"now%..*",
	-- 	"firebase%..*",
	-- 	"amplify%..*",
	-- 	"serverless%..*",
	-- 	"cloudformation%..*",
	-- 	"terraform%..*",
	-- 	"ansible%..*",
	-- 	"chef%..*",
	-- 	"puppet%..*",
	-- 	"salt%..*",
	-- 	"helm%..*",
	-- 	"kustomize%..*",
	-- 	"kubernetes%..*",
	-- 	"skaffold%..*",
	-- 	"tilt%..*",
	-- 	"argocd%..*",
	-- 	"flux%..*",
	-- 	"istio%..*",
	-- 	"linkerd%..*",
	-- 	"prometheus%..*",
	-- 	"grafana%..*",
	-- 	"loki%..*",
	-- 	"jaeger%..*",
	-- 	"opentelemetry%..*",
	-- 	"zipkin%..*",
	-- 	"thanos%..*",
	-- 	"victoria-metrics%..*",
	-- 	"cortex%..*",
	-- 	"alertmanager%..*",
	-- 	"blackbox%..*",
	-- 	"node_exporter%..*",
	-- 	"cadvisor%..*",
	-- 	"fluentd%..*",
	-- 	"fluentbit%..*",
	-- 	"logstash%..*",
	-- 	"filebeat%..*",
	-- 	"metricbeat%..*",
	-- 	"heartbeat%..*",
	-- 	"packetbeat%..*",
	-- 	"winlogbeat%..*",
	-- 	"auditbeat%..*",
	-- 	"functionbeat%..*",
	-- 	"elastic-agent%..*",
	-- 	"elasticsearch%..*",
	-- 	"kibana%..*",
	-- 	"logstash%..*",
	-- 	"beats%..*",
	-- 	"opensearch%..*",
	-- 	"opensearch-dashboards%..*",
	-- 	"graylog%..*",
	-- 	"sumologic%..*",
	-- 	"datadog%..*",
	-- 	"newrelic%..*",
	-- 	"dynatrace%..*",
	-- 	"appdynamics%..*",
	-- 	"instana%..*",
	-- 	"lightstep%..*",
	-- 	"signalfx%..*",
	-- 	"wavefront%..*",
	-- 	"scout%..*",
	-- 	"rollbar%..*",
	-- 	"sentry%..*",
	-- 	"bugsnag%..*",
	-- 	"airbrake%..*",
	-- 	"raygun%..*",
	-- 	"overops%..*",
	-- 	"pagerduty%..*",
	-- 	"opsgenie%..*",
	-- 	"victorops%..*",
	-- 	"xmatters%..*",
	-- 	"statuspage%..*",
	-- 	"status.io%..*",
	-- 	"pingdom%..*",
	-- 	"uptimerobot%..*",
	-- 	"site24x7%..*",
	-- 	"betteruptime%..*",
	-- 	"freshping%..*",
	-- 	"healthchecks%..*",
	-- 	"deadmanssnitch%..*",
	-- 	"cronitor%..*",
	-- 	"cronhub%..*",
	-- 	"cronitor%..*",
	-- 	"healthchecks.io%..*",
	-- 	"flake.*",
	-- 	"linode.nix",
	-- 	"nginx.nix",
	-- 	"configuration.nix",
	-- 	"hardware-configuration.nix",
	-- 	"default.nix",
	-- 	"shell.nix",
	-- }

	-- Check if the filename matches any pattern in the whitelist
	-- for _, pattern in ipairs(whitelist) do
	-- 	if filename:match(pattern) then
	-- 		return parent_dir .. "/" .. filename
	-- 	end
	-- end

	return parent_dir .. "/" .. filename
	-- If no match, return just the filename
	-- return filename
end

return {
	"nvim-lualine/lualine.nvim",
	-- dependencies = { { "folke/noice.nvim", optional = true } },
	lazy = false,
	opts = function()
		return {
			options = {
				theme = "codedark",
				section_separators = { left = "", right = "" },
				component_separators = "|",
			},
			sections = {
				lualine_a = { "mode" },
				lualine_b = {
					"branch",
					"filename",
				},
				lualine_c = {
					"diff",
					"diagnostics",
					{ "reg_recording", icon = { "󰻃" }, color = { fg = "#D37676" } },
					{ gitblame, color = { fg = "#696969" } },
				},
				lualine_x = {
					lsp_clients,
					langs,
					"encoding",
					"filetype",
					"filesize",
				},
				lualine_y = { "searchcount", "selectioncount" },
				lualine_z = { "location" },
			},
			winbar = {
				lualine_a = {
					{
						smart_tab_name,
						symbols = {
							modified = "", -- Text to show when the file is modified.
							readonly = "[-]", -- Text to show when the file is non-modifiable or readonly.
							unnamed = "[No Name]", -- Text to show for unnamed buffers.
							newfile = "[New]", -- Text to show for newly created file before first write
						},
					},
				},
				lualine_b = {
					"mode",
				},
			},
			inactive_winbar = {
				lualine_a = {
					{
						smart_tab_name,
						symbols = {
							modified = "", -- Text to show when the file is modified.
							readonly = "[-]", -- Text to show when the file is non-modifiable or readonly.
							unnamed = "[No Name]", -- Text to show for unnamed buffers.
							newfile = "[New]", -- Text to show for newly created file before first write
						},
					},
				},
			},
		}
	end,
	config = function(_, opts)
		require("lualine").setup(opts)

		local ref = function()
			require("lualine").refresh({
				place = { "statusline" },
			})
		end

		local group = vim.api.nvim_create_augroup("myconfig-lua-line-group", { clear = true })
		vim.api.nvim_create_autocmd("RecordingEnter", {
			group = group,
			callback = ref,
		})
		vim.api.nvim_create_autocmd("RecordingLeave", {
			group = group,
			callback = function()
				local timer = vim.loop.new_timer()
				timer:start(50, 0, vim.schedule_wrap(ref))
			end,
		})
	end,
}