######################## Key Bindings ########################
# Change prefix to -> (Ctrl + a)
set-option -g prefix C-a
unbind-key C-a
bind-key C-a send-prefix
 
# Use Alt-arrow keys to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D
 
# Shift arrow to switch windows
bind -n S-Left previous-window
bind -n S-Right next-window
 
# Set easier window split keys
bind-key v split-window -h
bind-key h split-window -v
 
# Easy config reload
bind-key r source-file ~/.tmux.conf \; display-message "~/.tmux.conf reloaded."
######################## Key Bindings ########################



######################## Windows ########################
# Start window numbers at 1 to match keyboard order with tmux window order
set -g base-index 1
set-window-option -g pane-base-index 1

# Renumber windows sequentially after closing any of them
set -g renumber-windows on
######################## Windows ########################



######################## Colors ########################
# improve colors
set -g default-terminal 'screen-256color'

# Soften status bar color from harsh green to light gray
set -g status-style bg='#666666',fg='#aaaaaa'

######################## Colors ########################



######################## Other Features ########################
# Increase scrollback lines
set -g history-limit 10000

# Mouse mode
setw -g mouse on
######################## Other Features ########################