Migrate Tmux config to Nix

nix/home.nix

@@ -23,7 +23,6 @@
     htop
     ncdu
     ripgrep
-    tmux
     nerd-fonts.fira-code
     roboto-mono
   ];
@@ -38,6 +37,7 @@
     ./modules/tealdeer.nix
     ./modules/work.nix
     ./modules/dotfiles.nix
+    ./modules/tmux.nix
   ];
 
   fonts.fontconfig.enable = true;

nix/modules/dotfiles.nix

@@ -6,7 +6,6 @@ let dotdir = "${config.home.homeDirectory}/.dotfiles";
 in
 {
   xdg.configFile = {
-    "tmux/tmux.conf".source = ../../tmux.conf;
     "vim/vimrc".source = ../../vimrc;
     "ideavim/ideavimrc".source = ../../ideavimrc;
     #    "doom".source = mkOutOfStoreSymlink "${dotdir}/doom";

nix/modules/tmux.nix

@@ -0,0 +1,34 @@
+{ config, lib, pkgs, ... }:
+{
+  programs.tmux = {
+    enable = true;
+    mouse = true;
+    shortcut = "s";
+    baseIndex = 1;
+    keyMode = "vi";
+    customPaneNavigationAndResize = true;
+
+    plugins = with pkgs; [
+      tmuxPlugins.sensible
+    ];
+
+    extraConfig = ''
+# Splitting panes
+bind - split-window -v -c '#{pane_current_path}'
+bind \\ split-window -h -c '#{pane_current_path}'
+
+# New window at current path
+bind c new-window -c '#{pane_current_path}'
+
+# Break pane into new window
+bind b break-pane -d
+
+# Status bar themeing
+set-option -g status-bg '#666666'
+set-option -g status-fg '#aaaaaa'
+
+# Toggle mouse-mode
+bind m set-window-option mouse
+'';
+  };
+}