From 1a044a5256cd6ae07d7a0ca855595238fd5dfdfe Mon Sep 17 00:00:00 2001
From: Tim McCarthy <thoomfish@gmail.com>
Date: Fri, 28 Mar 2025 22:50:43 -0700
Subject: [PATCH] Migrate Tmux config to Nix

---
 nix/home.nix             |  2 +-
 nix/modules/dotfiles.nix |  1 -
 nix/modules/tmux.nix     | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 nix/modules/tmux.nix

diff --git a/nix/home.nix b/nix/home.nix
index e96d40e..7a4c0e5 100644
--- a/nix/home.nix
+++ b/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;
diff --git a/nix/modules/dotfiles.nix b/nix/modules/dotfiles.nix
index dc53360..98207c1 100644
--- a/nix/modules/dotfiles.nix
+++ b/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";
diff --git a/nix/modules/tmux.nix b/nix/modules/tmux.nix
new file mode 100644
index 0000000..94557fe
--- /dev/null
+++ b/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
+'';
+  };
+}