Getting 256 colors to work in tmux
I want to set my terminal to 256 colors. I normally use the Gnome terminal which is shipped by default in Ubuntu but I also downloaded Terminator and tried Xterm and all them return 8 when I call
tput color inside Tmux.
How can I arrange to have 256 colors in Tmux inside Gnome terminal so I can use Vim's 256-color scheme?