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.

1 files changed, 0 insertions, 105 deletions

diff --git a/lua/tests/manual/find_and_sort_spec.lua b/lua/tests/manual/find_and_sort_spec.lua
deleted file mode 100644
index eec44b6..0000000
--- a/lua/tests/manual/find_and_sort_spec.lua
+++ /dev/null
@@ -1,105 +0,0 @@
-require("plenary.reload").reload_module "plenary"
-require("plenary.reload").reload_module "telescope"
-
---[[
-
-Goals:
-1. Easily test a sorter and finder to make sure we get all the results we need.
-
---]]
-
-local finders = require "telescope.finders"
-local make_entry = require "telescope.make_entry"
-local pickers = require "telescope.pickers"
-local sorters = require "telescope.sorters"
-local EntryManager = require "telescope.entry_manager"
-
-local find_and_sort_test = function(prompt, f, s)
-  local info = {}
-
-  local start = vim.loop.hrtime()
-
-  info.filtered = 0
-  info.added = 0
-  info.scoring_time = 0
-  info.set_entry = 0
-
-  local entry_manager = EntryManager:new(25, function()
-    info.set_entry = info.set_entry + 1
-  end, info)
-
-  local completed = false
-
-  local process_result = function(entry)
-    local score_start = vim.loop.hrtime()
-    local score = s:score(prompt, entry)
-    info.scoring_time = info.scoring_time + (vim.loop.hrtime() - score_start) / 1e9
-
-    -- Filter these out here.
-    if score == -1 then
-      info.filtered = info.filtered + 1
-      return
-    end
-
-    info.added = info.added + 1
-    entry_manager:add_entry(s:score(prompt, entry), entry)
-  end
-
-  local process_complete = function()
-    info.time = (vim.loop.hrtime() - start) / 1e9
-
-    info.total = info.filtered + info.added
-    completed = true
-  end
-
-  f(prompt, process_result, process_complete)
-
-  -- Wait until we're done to return
-  vim.wait(5000, function()
-    return completed
-  end, 10)
-
-  return entry_manager, info
-end
-
-local info_to_csv = function(info, filename)
-  local writer = io.open(filename, "a")
-
-  writer:write(string.format("%.8f", info.scoring_time) .. "\t")
-  writer:write(string.format("%.8f", info.time) .. "\t")
-  writer:write(info.looped .. "\t")
-  writer:write(info.filtered .. "\t")
-  writer:write(info.added .. "\t")
-  writer:write(info.inserted .. "\t")
-  writer:write(info.total .. "\t")
-  writer:write(info.set_entry .. "\t")
-  writer:write(string.format("%.0f", collectgarbage "count") .. "\t")
-  writer:write "\n"
-
-  writer:close()
-end
-
-local cwd = vim.fn.expand "~/build/neovim"
-
-collectgarbage "collect"
-for _ = 1, 1 do
-  -- local s = sorters.get_fuzzy_file()
-  local s = sorters.get_generic_fuzzy_sorter()
-  local finder = finders.new_oneshot_job({ "fdfind" }, {
-    cwd = cwd,
-    entry_maker = make_entry.gen_from_file { cwd = cwd },
-    -- disable_devicons = true,
-    -- maximum_results = 1000,
-  })
-
-  local res, info = find_and_sort_test("pickers.lua", finder, s)
-
-  -- print(vim.inspect(res:get_entry(1)))
-  -- print(vim.inspect(info))
-
-  info_to_csv(info, "/home/tj/tmp/profile.csv")
-
-  collectgarbage "collect"
-end
--- No skip: 2,206,186
--- Ya skip:     2,133