add tmux

modules/home-manager/default.nix

@@ -13,6 +13,7 @@
     ./kdeconnect
     ./vs-code
     ./bitwarden
+    ./tmux
   ];
 
   nixpkgs = {

modules/home-manager/tmux/default.nix

@@ -0,0 +1,49 @@
+{ pkgs, ... }: {
+
+  programs.tmux = {
+    enable = true;
+    plugins = with pkgs;[
+      {
+        plugin = tmuxPlugins.gruvbox;
+        extraConfig = "set -g @tmux-gruvbox 'dark'";
+      }
+      {
+        plugin = tmuxPlugins.power-theme;
+        extraConfig = "set -g @tmux_power_theme 'gold'";
+      }
+    ];
+    extraConfig = "
+
+       set -g mouse on  
+       set-option -g status-position top
+       set-option -g allow-rename off
+       unbind r
+       bind r source-file ~/.config/tmux/tmux.conf
+
+       # remap prefix from C-b to C-Space
+       unbind C-b
+       set -g prefix C-Space
+       bind C-Space send-prefix
+
+       # split panes using | and -
+       unbind '\"'
+       unbind %
+       bind | split-window -h
+       bind - split-window -v
+
+       # Start windows and panes at 1, not 0
+       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
+    
+       # 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
+
+      ";
+  };
+
+}