bugfix for undo and recover

Author: jayli

autoload/easycomplete.vim

@@ -2957,6 +2957,26 @@ function! s:CloseQuickFix()
   silent! noa cclose
 endfunction
 
+function! easycomplete#LintRefreash()
+  call easycomplete#sign#DiagHoverFlush()
+  call easycomplete#sign#LintPopup()
+endfunction
+
+function! easycomplete#Undo()
+  call easycomplete#LintRefreash()
+  return "u"
+endfunction
+
+function! easycomplete#SingleDelete()
+  call easycomplete#LintRefreash()
+  return "x"
+endfunction
+
+function! easycomplete#Recover()
+  call easycomplete#LintRefreash()
+  return "\<c-r>"
+endfunction
+
 function! easycomplete#InsertEnter()
   call s:SnapShoot()
   call easycomplete#sign#DiagHoverFlush()

lua/easycomplete/cmdline.lua

@@ -451,13 +451,30 @@ this.REG_CMP_HANDLER = {
       end
     end
   },
+  {
+    -- highlight attr names
+    pattern = {
+      "^hi%s.*gui=%w*$",
+      "^hi%s.*cterm=%w*$",
+      "^highlight%s.*gui=%w*$",
+      "^highlight%s.*cterm=%w*$",
+    },
+    get_cmp_items = function()
+      if this.insearch() then
+        return this.get_normal_search_cmp()
+      else
+        local colors = this.hl_attrs
+        return colors
+      end
+    end
+  },
   {
     -- highlight colors name
     pattern = {
-      "^hi%s.*gui[fb]g=$",
-      "^hi%s.*gui[fb]g=%w+$",
-      "^highlight%s.*gui[fb]g=$",
-      "^highlight%s.*gui[fb]g=%w+$",
+      "^hi%s.*gui[fb]g=%w*$",
+      "^hi%s.*cterm[fb]g=%w*$",
+      "^highlight%s.*gui[fb]g=%w*$",
+      "^highlight%s.*cterm[fb]g=%w*$",
     },
     get_cmp_items = function()
       if this.insearch() then
@@ -468,6 +485,26 @@ this.REG_CMP_HANDLER = {
       end
     end
   },
+  {
+    -- 输入 highlight 的 属性
+    -- hi Normal |
+    -- hi Normal g|
+    -- hi Normal guifg=red |
+    -- hi Normal guifg=red gui|
+    pattern = {
+      "^hi%s+[%w@]+%s$",
+      "^hi%s+[%w@]+%s.*%s$",
+      "^hi%s+[%w@]+%s+%w+$",
+      "^hi%s+[%w@]+%s.*%s%w+$",
+    },
+    get_cmp_items = function()
+      if this.insearch() then
+        return this.get_normal_search_cmp()
+      else
+        return this.hl_args
+      end
+    end
+  },
   {
     -- highlight color groups
     pattern = {
@@ -805,7 +842,17 @@ this.native_colors = {
   "mediumpurple","rebeccapurple","blueviolet","indigo","darkorchid","darkviolet",
   "mediumorchid","thistle","plum","violet","purple","darkmagenta","fuchsia","magenta",
   "orchid","mediumvioletred","deeppink","hotpink","lavenderblush","palevioletred",
-  "crimson","pink","lightpink"
+  "crimson","pink","lightpink","NONE"
+}
+
+this.hl_args = {
+  "guifg","guibg","ctermfg","ctermbg","guisp","gui","cterm"
+}
+
+this.hl_attrs = {
+  "bold", "underline","undercurl","underdouble","underdotted","underdashed",
+  "strikethrough","reverse","inverse","italic","standout","altfont","nocombine",
+  "NONE"
 }
 
 function this.init_once()

plugin/easycomplete.vim

@@ -674,6 +674,9 @@ endif
 nnoremap <expr> n easycomplete#ui#TrackSearchNext()
 nnoremap <expr> N easycomplete#ui#TrackSearchPrev()
 nnoremap <expr> * easycomplete#ui#TrackSearchGlobal()
+nnoremap <expr> u easycomplete#Undo()
+nnoremap <expr> x easycomplete#SingleDelete()
+nnoremap <expr> <c-r> easycomplete#Recover()
 cnoremap <expr><CR>  easycomplete#ui#CmdlineCR()
 inoremap <silent><expr> <BS> easycomplete#BackSpace()
 inoremap  <Plug>EasycompleteTabTrigger <c-r>=easycomplete#CleverTab()<cr>