Add quickfix shortcut; rename diagnostics shortcut

Author: tbleher

init.lua

@@ -324,7 +324,7 @@ vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = tr
 vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous diagnostic message' })
 vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
 vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Open floating diagnostic message' })
-vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
+vim.keymap.set('n', '<leader>ql', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
 
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
@@ -535,6 +535,14 @@ local on_attach = function(_, bufnr)
   vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
     vim.lsp.buf.format()
   end, { desc = 'Format current buffer with LSP' })
+
+  local function quickfix()
+    vim.lsp.buf.code_action({
+        filter = function(a) return a.isPreferred end,
+        apply = true
+    })
+  end
+  vim.keymap.set('n', '<leader>qf', quickfix, { buffer=bufnr, noremap=true, silent=true, desc='LSP: [Q]uick [F]ix' })
 end
 
 -- document existing key chains