use qflist for lsp

nvim/lua/config/autocmd.lua

@@ -1,9 +1,3 @@
--- create undopath
-vim.api.nvim_create_autocmd('VimEnter', {
-  command = 'silent !mkdir -p ' .. vim.fn.stdpath('data') .. 'undo',
-  group = vim.api.nvim_create_augroup('Init', {}),
-})
-
 -- open :h in buffers
 vim.api.nvim_create_autocmd('BufWinEnter', {
   pattern = '*',
@@ -31,6 +25,7 @@ vim.api.nvim_create_autocmd({ 'FileType' }, {
       vim.cmd('copen')
       -- move cursor to stay at same index (or up one if at EOF)
       vim.api.nvim_win_set_cursor(vim.fn.win_getid(), { ln < #qf and ln or math.max(ln - 1, 1), 0 })
+      require('quicker').refresh()
     end, { buffer = true })
   end,
 })

nvim/lua/config/keymaps.lua

@@ -1,6 +1,7 @@
 -- Switch tab length on the fly
 vim.keymap.set('n', '\\t', function()
   vim.o.tabstop = vim.o.tabstop == 8 and 2 or 2 * vim.o.tabstop
+  vim.notify('tabstop: ' .. vim.o.tabstop)
 end, { silent = true, desc = 'toggle tabstop' })
 vim.keymap.set({ 'v', 'i' }, 'wq', '<esc>l', { noremap = true, silent = true })
 vim.keymap.set('v', '<', '<gv')