fix confirm resolve

lua/cmp/config/default.lua

@@ -19,6 +19,7 @@ return function()
       debounce = 60,
       throttle = 30,
       fetching_timeout = 500,
+      confirm_resolve_timeout = 80,
       async_budget = 1,
       max_view_entries = 200,
     },

lua/cmp/core.lua

@@ -1,7 +1,6 @@
 local debug = require('cmp.utils.debug')
 local str = require('cmp.utils.str')
 local char = require('cmp.utils.char')
-local pattern = require('cmp.utils.pattern')
 local feedkeys = require('cmp.utils.feedkeys')
 local async = require('cmp.utils.async')
 local keymap = require('cmp.utils.keymap')
@@ -363,6 +362,10 @@ core.confirm = function(self, e, option, callback)
 
   debug.log('entry.confirm', e:get_completion_item())
 
+  async.sync(function(done)
+    e:resolve(done)
+  end, config.get().performance.confirm_resolve_timeout)
+
   local release = self:suspend()
 
   -- Close menus.

lua/cmp/source.lua

@@ -57,7 +57,8 @@ source.reset = function(self)
   self.request_offset = -1
   self.completion_context = nil
   self.status = source.SourceStatus.WAITING
-  self.complete_dedup(function() end)
+  self.complete_dedup(function()
+  end)
 end
 
 ---Return source config
@@ -90,12 +91,14 @@ source.get_entries = function(self, ctx)
 
   local target_entries = self.entries
 
-  local prev = self.cache:get({ 'get_entries', tostring(self.revision) })
-  if prev and ctx.cursor.row == prev.ctx.cursor.row and self.offset == prev.offset then
-    -- only use prev entries when cursor is moved forward.
-    -- and the pattern offset is the same.
-    if prev.ctx.cursor.col <= ctx.cursor.col then
-      target_entries = prev.entries
+  if not self.incomplete then
+    local prev = self.cache:get({ 'get_entries', tostring(self.revision) })
+    if prev and ctx.cursor.row == prev.ctx.cursor.row and self.offset == prev.offset then
+      -- only use prev entries when cursor is moved forward.
+      -- and the pattern offset is the same.
+      if prev.ctx.cursor.col <= ctx.cursor.col then
+        target_entries = prev.entries
+      end
     end
   end
 
@@ -128,7 +131,9 @@ source.get_entries = function(self, ctx)
     end
   end
 
-  self.cache:set({ 'get_entries', tostring(self.revision) }, { entries = entries, ctx = ctx, offset = self.offset })
+  if not self.incomplete then
+    self.cache:set({ 'get_entries', tostring(self.revision) }, { entries = entries, ctx = ctx, offset = self.offset })
+  end
 
   if self:get_source_config().max_item_count then
     local limited_entries = {}

lua/cmp/types/cmp.lua

@@ -103,6 +103,7 @@ cmp.ItemField = {
 ---@field public debounce integer
 ---@field public throttle integer
 ---@field public fetching_timeout integer
+---@field public confirm_resolve_timeout integer
 ---@field public async_budget integer Maximum time (in ms) an async function is allowed to run during one step of the event loop.
 ---@field public max_view_entries integer