[Feature request] fzf-lua picker

[Geobert]

Hi,

there’s a picker for Telescope but not for fzf-lua yet :)

LazyVim.org seems to lean into using the later as default picker (if telescope is not enabled, it auto enables fzf-lua)

[JBarlowDev]

I have something working here as also use fzf-lua and workspaces. Fzf-lua doesn't seem to have a concept of extensions like telescope but can still create custom pickers fairly easily. I took a look at todo-comments.nvim which also provides both a telescope extension and fzf helper.

Based on that I have a simple version working locally:

local M = {}

local workspaces = require("workspaces")
local fzfLua = require("fzf-lua")

function M.workspace_switch()
  local opts = {}
  opts.actions = {
    ['default'] = function(selected)
      workspaces.open(selected[1])
    end
  }
  fzfLua.fzf_exec(function(fzf_cb)
    local workspace_list = workspaces.get()

    for _, workspace in ipairs(workspace_list) do
      fzf_cb(workspace.name)
    end
  end, opts)
end

return M

If it's desired I can clean this up and make a pull request? Otherwise hopefully this super simple example will help others.