dev: lualine is easy mode.

I'll figure out how to mute the styling later.

nix/base-system/flake.nix

@@ -164,6 +164,8 @@ EOF";
                 #nvim-dap-ui
                 hoon-vim
                 nvim-treesitter
+                lualine-nvim
+                lualine-lsp-progress
                 lean-nvim
                 roslyn-nvim
                 nvim-treesitter-context

nix/base-system/init.lua

@@ -578,6 +578,24 @@ vim.keymap.set("n", "<Leader>tdb", function()
     vim.cmd("DBUIToggle")
 end)
 
+require('lualine').setup {
+    icons_enabled = false,
+    disabled_filetypes = {
+        statusline = {},
+        winbar = {},
+    },
+    sections = {
+        -- left side
+        lualine_a = {'mode'},
+        lualine_b = {'filename'},
+        lualine_c = {'encoding', 'fileformat', 'filetype'},
+        -- right side
+        lualine_x = {'diagnostics'},
+        lualine_y = {'progress', 'lsp_progress'},
+        lualine_z = {'location'}
+    }
+}
+
 local dap = require('dap')
 dap.adapters.lldb = {
     type = "executable",