# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix
set-option -g default-terminal "screen-256color"

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

set-option -g default-shell /bin/fish

# index number starts at 1
set -g base-index 1

# vi-mode
set-window-option -g mode-keys vi
bind-key -T copy-mode-vi v send-keys begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'wl-copy'

# reload config file (change file location to your the tmux.conf you want to use)
bind r source-file /etc/tmux.conf

# 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

# Neovim escape time
set-option -sg escape-time 10
set-option -g focus-events on

######################
### DESIGN CHANGES ###
######################

# loud or quiet?
set -g visual-activity off
set -g visual-bell off
set -g visual-silence off
setw -g monitor-activity off
set -g bell-action none

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin "arcticicestudio/nord-tmux"
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

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