i install vim and tmux and config both of them, when i open vim directly everything is fine and works very well , but when i run tmux and inside tmux open vim , vim act like vi!.
i don't know what is the matter ? i even set
set nocompatible at top of my vimrc file but it does n't any impact .
i repeat that vim it self work fine but when run into tmux then run like vi.
my vimrc configl file : http://paste.ubuntu.com/24182927/
my tmux config file: http://paste.ubuntu.com/24182928/