# Start a session if none exists
new-session -s main
# Start htop and split window
set-hook -t main session-created 'send-keys -t main:0 "sudo htop" C-m; split-window'
# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# Use C-b to send prefix twice so it acts on nested session
bind-key -n C-b send-prefix

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

# reload config file
bind r source-file $XDG_CONFIG_HOME/tmux/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

# Options to make tmux more pleasant
set -g mouse on
set -g default-terminal "tmux-256color"

# Ensure and load TPM
if "test ! -d $XDG_CONFIG_HOME/tmux/plugins/tpm" \
   "run 'git clone https://github.com/tmux-plugins/tpm $XDG_CONFIG_HOME/tmux/plugins/tpm && $XDG_CONFIG_HOME/tmux/plugins/tpm/bin/install_plugins'"

run $XDG_CONFIG_HOME/tmux/plugins/tpm/tpm

# Configure the catppuccin plugin
set -g @catppuccin_flavor "macchiato"
set -g @catppuccin_window_status_style "rounded"

set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'catppuccin/tmux'

# Make the status line pretty and add some modules
set -g status-right-length 100
set -g status-left-length 100
set -g status-left ""
set -g status-right "#{E:@catppuccin_status_application}"
# set -agF status-right "#{E:@catppuccin_status_cpu}"
set -ag status-right "#{E:@catppuccin_status_session}"
set -ag status-right "#{E:@catppuccin_status_uptime}"
# set -agF status-right "#{E:@catppuccin_status_battery}"
set -agF status-right "#{@catppuccin_status_host}"