{ pkgs, config, lib,... }:
{
 home.packages = with pkgs; [
 ];

 programs.tmux = {
   enable = true;
    terminal = "tmux-256color";
    disableConfirmationPrompt = true;
   extraConfig = ''
# set-option -sa terminal-overrides ",xterm*:Tc"
#  set -g @catppuccin_flavor 'mocha'
#  set -g @catppuccin_window_status_style "rounded"
#       set -g default-terminal "xterm-256color"
#       set -ga terminal-overrides ",*256col*:Tc"
#       set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q'
#       set-environment -g COLORTERM "truecolor"
#
# run-shell ${pkgs.tmuxPlugins.catppuccin}/share/tmux-plugins/catppuccin/catppuccin.tmux

set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 1
set-option -g renumber-windows on

bind '"' split-window -v -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

set -g mouse on

bind -n M-H previous-window
bind -n M-L next-window



# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator

# decide whether we're in a Vim process
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"

bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' 'select-pane -L'
bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' 'select-pane -D'
bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' 'select-pane -U'
bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' 'select-pane -R'

tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'

if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\'  'select-pane -l'"
if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\'  'select-pane -l'"

bind-key -n 'C-Space' if-shell "$is_vim" 'send-keys C-Space' 'select-pane -t:.+'

bind-key -T copy-mode-vi 'C-h' select-pane -L
bind-key -T copy-mode-vi 'C-j' select-pane -D
bind-key -T copy-mode-vi 'C-k' select-pane -U
bind-key -T copy-mode-vi 'C-l' select-pane -R
bind-key -T copy-mode-vi 'C-\' select-pane -l
bind-key -T copy-mode-vi 'C-Space' select-pane -t:.+
   '';

   plugins = with pkgs.tmuxPlugins; [
      catppuccin {
        plugin = catppuccin;
        extraConfig = ''
        set -g @plugin 'catppuccin/tmux#2.1.3'
         set -g @catppuccin_window_status_style "rounded"
         set -g @catppuccin_flavor 'mocha'
        '';
      }
#    pkgs.tmuxPlugins.vim-tmux-navigator
   ];
 };

}