comments(nvim): add tsserver variable annotation

config/nvim/lua/plugins/lualine.lua

@@ -1,3 +1,30 @@
+local lsp = function()
+  local buf_clients = vim.lsp.get_clients({ bufnr = 0 })
+  if #buf_clients == 0 then
+    return ""
+  else
+    return " "
+  end
+end
+
+local formatter = function()
+  local formatters = require("conform").list_formatters(0)
+  if #formatters == 0 then
+    return ""
+  else
+    return "󰛖 "
+  end
+end
+
+local linter = function()
+  local linters = require("lint").linters_by_ft[vim.bo.filetype]
+  if #linters == 0 then
+    return ""
+  else
+    return "󱉶 "
+  end
+end
+
 return {
   "nvim-lualine/lualine.nvim",
   opts = function(_, opts)
@@ -5,6 +32,9 @@ return {
     opts.options.section_separators = { left = "", right = "" }
 
     table.remove(opts.sections.lualine_x, 1)
+    table.insert(opts.sections.lualine_x, 2, lsp)
+    table.insert(opts.sections.lualine_x, 2, formatter)
+    table.insert(opts.sections.lualine_x, 2, linter)
     opts.sections.lualine_a = { { "mode", icon = "" } }
     opts.sections.lualine_y = { { "progress", icon = "", separator = " ", padding = { left = 1, right = 1 } } }
     opts.sections.lualine_z = { { "location", icon = "", padding = { left = 1, right = 1 } } }