edgemeal_Open Media Explorer and focus search bar.lua

local title = reaper.JS_Localize("Media Explorer", "common")
local explorer = reaper.JS_Window_Find(title, true)

if not explorer then --not-docked and closed
  reaper.Main_OnCommand(50124, 0) -- Media explorer: Show/hide media explorer
  explorer = reaper.JS_Window_Find(title, true)
end

local search = reaper.JS_Window_FindChildByID(explorer, 1015)

if search then
  if not reaper.JS_Window_IsVisible(search) then -- when docked but not visible
    reaper.Main_OnCommand(50124, 0) -- Media explorer: Show/hide media explorer
  end
  reaper.JS_Window_SetFocus(search)
end