Support to_fuzzy_refine function

[bangedorrunt]

Hi,

Current built-in rg has to_fuzzy_refine which allow us to narrow down our search. It'd be great if we could use it for this extension.

Related: nvim-telescope/telescope.nvim#2034

[taybart]

I tested this and it worked with the current version

[ilan-schemoul]

Yeah it works in the setup of Telescope you can write

extensions = {
   live_grep_args = {
     auto_quoting = true, -- enable/disable auto-quoting
     mappings = { -- extend mappings
       i = {
         ["<C-space>"] = actions.to_fuzzy_refine,
         ["<C-k>"] = lga_actions.quote_prompt(),
         ["<C-i>"] = lga_actions.quote_prompt({ postfix = " --iglob " }),
       },
     },
   },
 },

It should be part of the read as C-space is already the default in Telescope live_grep

[weeman1337]

Support is given if you create a shortcut.

Closed by #80 , that documents it in the README