tmux.conf

# tmux.conf
###########

### General ###

set -g default-terminal "screen-256color"
set-window-option -g xterm-keys on  # to make ctrl-arrow, etc. work
set-option -sg escape-time 50       # Set the esc/alt disambiguation timeout 
                                    # to 50ms. (Useful for VIm)
setw -g mode-keys vi                # Enable Vim keybindings

# Activate powerline
source $HOME/.local/lib/python2.7/site-packages/powerline/bindings/tmux/powerline.conf

# Mouse options
setw -g mode-mouse on
set-option -g mouse-select-window on
set-option -g mouse-select-pane on
set-option -g mouse-resize-pane on

setw -g monitor-activity on
set -g visual-activity on

### Key-Bindings ###

# Use ^A as the magic keybinding
set-option -g prefix C-a
unbind-key C-b
bind-key a send-prefix

### Vim style keybindings

bind-key j resize-pane -D
bind-key k resize-pane -U
bind-key h resize-pane -L
bind-key l resize-pane -R

bind-key J resize-pane -D 5
bind-key K resize-pane -U 5
bind-key H resize-pane -L 5
bind-key L resize-pane -R 5

# Use Ctrl-Alt-vim keys without prefix key to switch panes
bind -n C-M-h select-pane -L
bind -n C-M-j select-pane -D 
bind -n C-M-k select-pane -U
bind -n C-M-l select-pane -R

# Shift arrow to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

# Reload tmux config
bind r source-file ~/.tmux.conf

### Style ###

# Set Status bar
set -g status-bg black
set -g status-fg white
set -g status-right '#[fg=green]#H %F'

# Highlight active window
set-window-option -g window-status-current-bg red

# Windows titles
set-option -g set-titles on
set-option -g set-titles-string '[#S:#I #H] #W'