nvim: autobootstrap plug and add support in tmux

nvim/.config/nvim/init.vim

@@ -1,3 +1,10 @@
+" Install vim-plug automagically
+let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
+if empty(glob(data_dir . '/autoload/plug.vim'))
+  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
+endif
+
 call plug#begin(stdpath('data') . '/plugged')
 " insert images into markdown automagically
 Plug 'ferrine/md-img-paste.vim'

tmux/.tmux.conf

@@ -16,3 +16,6 @@ setw -g mode-keys vi
 
 # do not truncate session name
 set -g status-left-length 15
+
+# set focus events
+set-option -g focus-events on