My personal tmux configuration, made for use with alacritty

.tmux.conf

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

# Change split commands to be more intuitive
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# Change pane switching to be like vim
bind h select-pane -L
bind l select-pane -R
bind j select-pane -U
bind k select-pane -D

# Allow Ctrl-A Ctrl-D to detach
bind C-d detach

# Enable mouse control (clickable windows, panes, resizable panes)
set -g mouse on

# Remove escape delay
set -s escape-time 0

set -g default-terminal "xterm-256color"                                                                        
set-option -ga terminal-overrides ",xterm-256color:Tc"