wip: having some highlighting / flickering issues

lua/telescope/finders/static.lua

@@ -0,0 +1,61 @@
+local co = coroutine
+
+local Executor = require("telescope.finders.executor")
+local make_entry = require('telescope.make_entry')
+
+local StaticFinder = {}
+StaticFinder.__index = StaticFinder
+
+function StaticFinder:new(opts)
+  assert(opts, "Options are required. See documentation for usage")
+
+  local input_results = assert(opts.results)
+  local entry_maker = opts.entry_maker or make_entry.gen_from_string()
+  local operations = opts.operations or 1
+
+  assert(type(input_results) == 'table', "results must be a table")
+
+  local results = {}
+  for k, v in ipairs(input_results) do
+    local entry = entry_maker(v)
+
+    if entry then
+      entry.index = k
+      table.insert(results, entry)
+    end
+  end
+
+  return setmetatable({
+    results = results,
+    _operations = operations,
+  }, self)
+end
+
+local try_idle = true
+function StaticFinder:__call(_, process_result, process_complete)
+  if not try_idle then
+    return self:_find(_, process_result, process_complete)
+  end
+
+  print("CALLING STATIC FIND", _, process_result, process_complete)
+  local executor = Executor:new(co.create(function()
+    for index, v in ipairs(self.results) do
+      process_result(v)
+      co.yield()
+    end
+
+    process_complete()
+  end))
+
+  executor:run()
+end
+
+function StaticFinder:_find(_, process_result, process_complete)
+  for _, v in ipairs(self.results) do
+    process_result(v)
+  end
+
+  process_complete()
+end
+
+return StaticFinder