mouse and colors for tmux and vim

.tmux.conf

# Configuration file for tmux >= 2.1
# .tmux.conf gets automatically read if in user directory (~)

# use 256 colour terminal:
set -g default-terminal "screen-256color"

# enable mouse:
set -g mouse on

# Not needed in tmux 2.8?
# make scrolling with wheels work
#bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
#bind -n WheelDownPane select-pane -t= \; send-keys -M

# pane movement
bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
bind-key s command-prompt -p "send pane to:" "join-pane -t '%%'"

.vimrc

" minimal ~/.vimrc (windows: ~/_vimrc)
" for mouse usage, syntax highlighting and 256 colors

" source the default vim configuration
" before changing some things:
source $VIMRUNTIME/defaults.vim

syntax on

" enable mouse in console / tmux:
set ttymouse=xterm2
set mouse=a

" file encoding
set encoding=utf-8
set fileencoding=utf-8
set fileencodings=ucs-bom,utf-8,default,latin1

" colors
set t_Co=256
set background=dark

tmux-1.9.conf

# Configuration file for tmux 1.9
# tmux -f tmux-1.9.conf

set-window-option -g mode-mouse on
set-option -g mode-mouse on
set-option -g mouse-select-pane on
set-option -g mouse-resize-pane on

# pane movement
bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
bind-key s command-prompt -p "send pane to:"  "join-pane -t '%%'"