From 04bfc884294e090f4f5dae552b7d3429610a8f07 Mon Sep 17 00:00:00 2001
From: Guangxiong Lin <hi@gxlin.org>
Date: Sat, 9 Apr 2022 14:40:08 +0800
Subject: Allow to return to normal mode by c-g c-g (vim)

---
 .vim/after/plugin/mucomplete.vim | 5 +----
 .vimrc                           | 1 +
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/.vim/after/plugin/mucomplete.vim b/.vim/after/plugin/mucomplete.vim
index 839ef12..3a93af5 100644
--- a/.vim/after/plugin/mucomplete.vim
+++ b/.vim/after/plugin/mucomplete.vim
@@ -16,11 +16,8 @@ let g:mucomplete#can_complete.cpp = { 'omni': s:cpp_cond }
 let g:mucomplete#can_complete.objcpp = { 'omni': s:cpp_cond }
 let g:mucomplete#can_complete.cuda = { 'omni': s:cpp_cond }
 
-let g:mucomplete#chains = {}
-let g:mucomplete#chains.default = 
-      \ [ 'ulti', 'user', 'omni', 'tags', 'keyn', 'path' ]
-
 imap <s-tab> <plug>(MUcompleteBwd)
+imap <expr> <c-g><c-g> pumvisible() ? "\<plug>(MUcompleteOut)" : "\<esc>"
 
 " Integrate with UltiSnips
 
diff --git a/.vimrc b/.vimrc
index 0c84f7c..f71323d 100644
--- a/.vimrc
+++ b/.vimrc
@@ -100,6 +100,7 @@ set tags=./.tags;,.tags
 " mapping
 let mapleader=',' " change the key <leader>
 nnoremap <leader>cd :cd %:p:h<CR> :pwd<CR>
+nnoremap <c-g><c-g> <Esc>
 cnoremap <C-G> <C-C>
 
 highlight Pmenu ctermbg=grey
-- 
cgit v1.2.3