tmux.conf

# terminal with 256 color
set -g default-terminal "screen-256color"

# Clipboard fix for iterm + OS X
set-option -g default-command "reattach-to-user-namespace -l zsh"

# command prefix (like screen)
set-option -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

# longer scrollback buffer
set-option -g history-limit 5000

# custom status
set-option -g status-bg blue
set-option -g status-fg white
set-option -g status-left-length 30

# vi-mode and copying
set-window-option -g mode-keys vi
bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-pipe "reattach-to-user-namespace pbcopy"

# custom bindings
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R

unbind-key q
bind-key q confirm-before kill-session