updated vim to force italics through tmux

tmux/tmux.conf

@@ -5,6 +5,7 @@ set -s escape-time 0
 
 # quick reload
 bind-key r source-file ~/.tmux.conf\; display "TMUX CONFIG RELOADED"
+bind-key -n M-r source-file ~/.tmux.conf\; display "TMUX CONFIG RELOADED"
 
 # force color
 set -g default-terminal "screen-256color"

vim/rc.vim

@@ -44,3 +44,7 @@ nnoremap _ :m -2 <CR>
 
 " - (insert mode) set current word to upper-case
 inoremap <c-u> <esc>viwUea
+
+" set italics characters
+set t_ZH=
+set t_ZR=