# global options
set -g base-index 1
set -g terminal-overrides ",*:RGB"
set -g escape-time 0
set -g focus-events on
set -g mouse on
set -g prefix C-Space

# unbind all
unbind-key -a

# prefix using Ctrl-space
bind C-Space send-prefix

# detach tmux using d
bind d detach

# kill pane using q
bind q kill-pane

# restart pane using r
bind r respawn-pane -k

# split panes using arrow keys
bind Right split-window -h
bind Down split-window -v

# 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

# resize panes using Shift-arrow without prefix
bind -n S-Up resize-pane -U 5
bind -n S-Down resize-pane -D 5
bind -n S-Left resize-pane -L 5
bind -n S-Right resize-pane -R 5

# theme
source-file ~/.config/tmux/theme.conf