.tmux.conf

# Change term so that colours and keys work
set -g default-terminal "screen-256color"

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

# split panes using | and -
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# reload config file
bind r source-file ~/.tmux.conf \; display-message "Config reloaded"

# switch panes using Alt-arrow without prefix
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

# Enable mouse mode (tmux 2.1 and above)
set -g mouse on

# don't rename windows automatically
#set-option -g allow-rename off

# 0 is too far from ` ;)
set -g base-index 1

# Send keys to all panes
bind C-x setw synchronize-panes \; display-message "#{?pane_synchronized,Panes synchronized,Panes un-synchronized}"
bind M-x setw synchronize-panes off \; display-message "Panes un-synchronized"

set-option -ag status-left "#{?pane_synchronized,#[bg=yellow]SYNC#[default],}"

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'