update tabnine suggestion performance

autoload/easycomplete.vim

@@ -71,6 +71,8 @@ let s:first_render_timer = 0
 let g:easycomplete_first_render_delay = 500
 " lint 中 FloatWidth
 let g:easycomplete_lint_float_width = 180
+" 控制是否触发tabnine suggest的timer
+let g:easycomplete_tabnine_suggest_timer = 0
 
 function! easycomplete#Enable()
   call timer_start(800, { -> easycomplete#_enable() })
@@ -350,6 +352,10 @@ function! easycomplete#CompleteDone()
   endif
   " bugfix for #88
   if g:env_is_nvim
+    " 触发 tabnine suggest
+    if !easycomplete#pum#visible() && !easycomplete#IsBacking() && easycomplete#tabnine#ready() 
+      call s:LazyTabNineFire(500)
+    endif
     "TODO v:complete_item 是否是必须的，还需再测试一下
     if easycomplete#pum#visible() || (g:easycomplete_first_complete_hit != 1)
       call s:zizz()
@@ -364,6 +370,14 @@ function! easycomplete#CompleteDone()
   call s:flush()
 endfunction
 
+function! s:LazyTabNineFire(delay)
+  if g:easycomplete_tabnine_suggest_timer > 0
+    call timer_stop(g:easycomplete_tabnine_suggest_timer)
+    let g:easycomplete_tabnine_suggest_timer = 0
+  endif
+  let g:easycomplete_tabnine_suggest_timer = timer_start(a:delay, { -> easycomplete#tabnine#fire() })
+endfunction
+
 function! easycomplete#WinScrolled()
   call easycomplete#pum#WinScrolled()
 endfunction
@@ -2313,8 +2327,8 @@ endfunction
 function! easycomplete#CursorHoldI()
   if easycomplete#IsBacking()
     " do nothting
-  else
-    call easycomplete#tabnine#fire()
+  elseif easycomplete#tabnine#ready()
+    call s:LazyTabNineFire(30)
   endif
 endfunction
 
@@ -2325,6 +2339,9 @@ function! easycomplete#TextChangedI()
   if exists('b:easycomplete_enable') && empty(b:easycomplete_enable)
     return
   endif
+  if g:env_is_nvim
+    call easycomplete#tabnine#LoadingStop()
+  endif
   " TextCHangedP 和 TextChangedI 是互斥的
   if g:env_is_nvim && easycomplete#pum#visible()
     " TextChangedP

autoload/easycomplete/sources/tn.vim

@@ -306,6 +306,7 @@ function! s:TabnineJobCallback(job_id, data, event)
   if g:env_is_vim && !pumvisible() && easycomplete#tabnine#SuggestFlagCheck()
     call s:SuggestHandler(res_array)
   elseif g:env_is_nvim && !easycomplete#pum#visible() && easycomplete#tabnine#SuggestFlagCheck()
+    call s:SuggestHandler(res_array)
   else " 配合pum显示tabnine提示词s
     let result_items = s:NormalizeCompleteResult(a:data)
     call s:CompleteHandler(result_items)

autoload/easycomplete/tabnine.vim

@@ -60,7 +60,11 @@ function! easycomplete#tabnine#SuggestFlagClear()
 endfunction
 
 function! easycomplete#tabnine#TypingType()
-  return b:tabnine_typing_type
+  if exists("b:tabnine_typing_type")
+    return b:tabnine_typing_type
+  else
+    return ""
+  endif
 endfunction
 
 function! easycomplete#tabnine#LoadingStart()

lua/easycomplete/loading.lua

@@ -1,4 +1,6 @@
 local M = {}
+local Util = require "easycomplete.util"
+local console = Util.console
 local loading_ns = vim.api.nvim_create_namespace('loading_ns')
 local loading_timer = vim.loop.new_timer()
 local loading_chars = {'⠇','⠋','⠙','⠸','⢰','⣠','⣄'}
@@ -19,6 +21,10 @@ function M.start()
   set_loading_interval(90, function()
     count = count + 1
     vim.schedule(function()
+      if cursor == 1 and vim.fn["easycomplete#pum#visible"]() then
+        M.stop()
+        return
+      end
       vim.api.nvim_buf_set_extmark(0, loading_ns, vim.fn.line('.') - 1, vim.fn.col('.') - 1, {
           id = 2,
           virt_text_pos = "eol",

lua/easycomplete/tabnine.lua

@@ -1,6 +1,7 @@
 local Util = require "easycomplete.util"
 local loading = require "easycomplete.loading"
 local log = Util.log
+local console = Util.console
 local Export = {}
 local tabnine_ns = vim.api.nvim_create_namespace('tabnine_ns')