bug: cmdline format title isn't included for new formats

[pier-oliviert]

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Neovim version (nvim -v)

NVIM v0.10.2 Build type: Release LuaJIT 2.1.1727870382

Operating system/version

MacOS 14.6.1

Describe the bug

I am trying to extend the cmdline.format table to include another option. The option is working as expected, but there is one thing that's been bugging me:

The title is not shown. All other options (cmdline, help, search, etc.) have the title display in the prompt except mine.

I am not very good at Lua, so I might be wrong, but it seems like this line https://github.com/folke/noice.nvim/blob/main/lua/noice/ui/cmdline.lua#L117

Should instead defaults to the format's title. Since I believe an undefined field is nil the change is backward compatible? I could be wrong, as I said, I'm really not good at Lua :)

message.title = format.title

Steps To Reproduce

1. Open cmdline (:)
2. Type in the cmdline [R, space]: R
3. The icon should change, but the title cmdline should disappear

Expected Behavior

The title should change to Testerino (in the repro case).

Repro

vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()

require("lazy.minit").repro({
  spec = {
    { "folke/noice.nvim", opts = {} },
    -- add any other plugins here
  },
})

require("noice").setup({
  lsp = {
    override = {
      ["vim.lsp.util.convert_input_to_markdown_lines"] = true,
      ["vim.lsp.util.stylize_markdown"] = true,
      ["cmp.entry.get_documentation"] = true,
    },
  },
  cmdline = {
    format = {
      redir = { pattern = { "^:%s*R%s+", "^:Redir %s*" }, icon = " ", title = "Testerino" },
    },
  },
})