.tmux.conf

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# split panes using | and -
bind | split-window -h -c '#{pane_current_path}'
bind - split-window -v -c '#{pane_current_path}'
unbind '"'
unbind %

# switch panes using C-HJKL
bind h select-pane -L
bind l select-pane -R
bind j select-pane -D
bind k select-pane -U

# enable mouse for scroll and pane selection/manipulation
set -g mouse on
bind v set-window-option mouse

# colors?
#set -g default-terminal "screen-256color"