Picker: Navigate through history of picks (e.g. the history of grep patterns)

[Dronakurl]

In FzFLua, I had my configuration set up so I can press the "up" arrow to get the last pick I entered, indeed go up and down the history of things I picked. I use this, because I use the global grep command a lot ("sg") and want to come back to a previous search. Not everybody's workflow, but here is my humble idea for this feature.

I searched in the picker part, if there is a way to access the history and couldn't find it.

To be extra specific, here is the part of the FfzLua-Plugin config that provided that feature:

return {
  "ibhagwan/fzf-lua",
  opts = function(_, opts)
    return vim.tbl_deep_extend("force", opts, {
      keymap = {
        fzf = {
          ["down"] = "next-history",
          ["up"] = "prev-history",
        },
      },
      files = {
        fzf_opts = {
          ["--history"] = vim.fn.stdpath("data") .. "/fzf-lua-files-history",
        },
        cwd_prompt = false,
      },
      grep = {
        fzf_opts = {
          ["--history"] = vim.fn.stdpath("data") .. "/fzf-lua-grep-history",
        },
      },
    })
  end,
}

[folke]

check the docs. Already possible. Mapped to ctrl+up/down

[Dronakurl]

I'm sorry, I missed that. I thought, I looked everywhere, but it's not even hard to find. :-/
(if someone else ends up here, here is the link: https://github.com/folke/snacks.nvim/blob/main/docs/picker.md)