From a97af306c4e9c9a6fa7c886c0ffe3079822c5203 Mon Sep 17 00:00:00 2001
From: TJ DeVries <devries.timothyj@gmail.com>
Date: Fri, 20 Aug 2021 11:11:24 -0400
Subject: feat(performance): Major performance improvements using async v2 from
 @oberblastmeister (#987)

* start: Working w/ async jobs

* short circuit to using bad finder if you pass writer.
---
 lua/telescope/_compat.lua | 56 -----------------------------------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 lua/telescope/_compat.lua

(limited to 'lua/telescope/_compat.lua')

diff --git a/lua/telescope/_compat.lua b/lua/telescope/_compat.lua
deleted file mode 100644
index 42a3dfd..0000000
--- a/lua/telescope/_compat.lua
+++ /dev/null
@@ -1,56 +0,0 @@
-vim.deepcopy = (function()
-  local function _id(v)
-    return v
-  end
-
-  local deepcopy_funcs = {
-    table = function(orig)
-      local copy = {}
-
-      if vim._empty_dict_mt ~= nil and getmetatable(orig) == vim._empty_dict_mt then
-        copy = vim.empty_dict()
-      end
-
-      for k, v in pairs(orig) do
-        copy[vim.deepcopy(k)] = vim.deepcopy(v)
-      end
-
-      if getmetatable(orig) then
-        setmetatable(copy, getmetatable(orig))
-      end
-
-      return copy
-    end,
-    ["function"] = _id or function(orig)
-      local ok, dumped = pcall(string.dump, orig)
-      if not ok then
-        error(debug.traceback(dumped))
-      end
-
-      local cloned = loadstring(dumped)
-      local i = 1
-      while true do
-        local name = debug.getupvalue(orig, i)
-        if not name then
-          break
-        end
-        debug.upvaluejoin(cloned, i, orig, i)
-        i = i + 1
-      end
-      return cloned
-    end,
-    number = _id,
-    string = _id,
-    ["nil"] = _id,
-    boolean = _id,
-  }
-
-  return function(orig)
-    local f = deepcopy_funcs[type(orig)]
-    if f then
-      return f(orig)
-    else
-      error("Cannot deepcopy object of type " .. type(orig))
-    end
-  end
-end)()
-- 
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