diff --git a/.bashrc b/.bashrc
index bd428a8..2ab7256 100644
--- a/.bashrc
+++ b/.bashrc
@@ -2,7 +2,7 @@
 # ~/.bashrc
 #
 
-export vblank_mode=0
+#export vblank_mode=0
 set -o vi
 [[ $- != *i* ]] && return
 
diff --git a/lf/lfrc b/lf/lfrc
index b5c694d..bdf07ac 100644
--- a/lf/lfrc
+++ b/lf/lfrc
@@ -2,7 +2,7 @@ set previewer ~/.config/lf/preview
 # Basic Settings
 set preview true
 set hidden true
-set color256 true
+#set color256 true
 set icons true
 set ignorecase true
 
diff --git a/nvim/init.vim b/nvim/init.vim
index 145d822..45d0e55 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -11,6 +11,8 @@ set number
 set termguicolors
 set splitbelow splitright
 set scrolloff=5
+" coc specific
+set updatetime=300
 
 set cursorline
 
@@ -38,7 +40,7 @@ call plug#begin('~/.local/share/nvim/plugged')
 " coc(code completion): nodejs, yarn
 """ TODO write here what to do to install the C syntax server and watnot
 " vimdiscord: nvim installed from pip (python extension thingy)
-Plug 'vbe0201/vimdiscord'
+"Plug 'vbe0201/vimdiscord'
 Plug 'rrethy/vim-hexokinase', { 'do': 'make hexokinase' }
 Plug 'vimwiki/vimwiki'
 "Plug 'franbach/miramare'
@@ -145,3 +147,29 @@ nnoremap <A-h> <C-w>h
 nnoremap <A-j> <C-w>j
 nnoremap <A-k> <C-w>k
 nnoremap <A-l> <C-w>l
+
+" COC
+
+" Use tab for trigger completion with characters ahead and navigate.
+inoremap <silent><expr> <TAB>
+      \ pumvisible() ? "\<C-n>" :
+      \ <SID>check_back_space() ? "\<TAB>" :
+      \ coc#refresh()
+inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
+
+function! s:check_back_space() abort
+  let col = col('.') - 1
+  return !col || getline('.')[col - 1]  =~# '\s'
+endfunction
+
+" Use <c-space> to trigger completion.
+if has('nvim')
+  inoremap <silent><expr> <c-space> coc#refresh()
+else
+  inoremap <silent><expr> <c-@> coc#refresh()
+endif
+
+" Make <CR> auto-select the first completion item and notify coc.nvim to
+" format on enter, <cr> could be remapped by other vim plugin
+inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
+                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
diff --git a/sxhkd/sxhkdrc b/sxhkd/sxhkdrc
index fcd7bad..02417f7 100644
--- a/sxhkd/sxhkdrc
+++ b/sxhkd/sxhkdrc
@@ -21,7 +21,7 @@ super + shift + Return
 	$TERMINAL -e lf
 
 super + shift + d
-	discord
+	discord-canary
 super + shift + v
 	pavucontrol
 super + shift + o