telescope: Search to Quick Fix List

after/plugin/telescope.lua

@@ -28,7 +28,7 @@ vim.keymap.set('n', '<leader>ff', require('telescope.builtin').find_files, { des
 vim.keymap.set('n', '<leader>fh', require('telescope.builtin').help_tags, { desc = 'Find [H]elp' })
 vim.keymap.set('n', '<leader>fw', require('telescope.builtin').grep_string, { desc = 'Find current [W]ord' })
 vim.keymap.set('n', '<leader>fd', require('telescope.builtin').diagnostics, { desc = 'Find [D]iagnostics' })
-vim.keymap.set('n', '<leader>fr', require('telescope.builtin').registers, { desc = 'Find [R]egister' })
+-- vim.keymap.set('n', '<leader>fr', require('telescope.builtin').registers, { desc = 'Find [R]egister' })
 vim.keymap.set('n', '<leader>fF', function()
   require('telescope.builtin').find_files { hidden = true, no_ignore = true }
 end, { desc = '[S]earch [R]esume' })
@@ -41,3 +41,19 @@ vim.keymap.set('n', '<leader>fG', function()
     end,
   }
 end, { desc = 'Find by [G]rep In all Files' })
+
+-- Replace in the Quickfix list
+function QuickfixReplace(search, replace)
+  vim.fn.setqflist {}
+  local bufnr = vim.fn.bufnr '%'
+  local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
+  for lnum, line in ipairs(lines) do
+    if string.match(line, search) then
+      local replaced_line = string.gsub(line, search, replace)
+      vim.fn.setqflist { { bufnr = bufnr, lnum = lnum, text = replaced_line } }
+    end
+  end
+  vim.cmd 'cwindow'
+end
+
+vim.api.nvim_set_keymap('n', '<leader>fr', ':lua QuickfixReplace(vim.fn.input("Search: "), vim.fn.input("Replace: "))<CR>', { noremap = true })