diff --git a/files/tmux/tmux.conf.local b/files/tmux/tmux.conf.local
deleted file mode 100644
index f76afb9..0000000
--- a/files/tmux/tmux.conf.local
+++ /dev/null
@@ -1,456 +0,0 @@
-# : << EOF
-# https://github.com/gpakosz/.tmux
-# (‑●‑●)> dual licensed under the WTFPL v2 license and the MIT license,
-#         without any warranty.
-#         Copyright 2012— Gregory Pakosz (@gpakosz).
-
-
-# -- session creation ----------------------------------------------------------
-
-# prompt for session name when creating a new session, possible values are:
-#   - true
-#   - false (default)
-#   - disabled (do not modify new-session bindings)
-tmux_conf_new_session_prompt=false
-
-
-# -- windows & pane creation ---------------------------------------------------
-
-# new window retains current path, possible values are:
-#   - true
-#   - false (default)
-#   - disabled (do not modify new-window bindings)
-tmux_conf_new_window_retain_current_path=false
-
-# new window tries to reconnect ssh sessions, possible values are:
-#   - true
-#   - false (default)
-#   - disabled (do not modify new-window bindings)
-tmux_conf_new_window_reconnect_ssh=false
-
-# new pane retains current path, possible values are:
-#   - true (default)
-#   - false
-#   - disabled (do not modify split-window bindings)
-tmux_conf_new_pane_retain_current_path=true
-
-# new pane tries to reconnect ssh sessions, possible values are:
-#   - true
-#   - false (default)
-#   - disabled (do not modify split-window bindings)
-tmux_conf_new_pane_reconnect_ssh=false
-
-
-# -- display -------------------------------------------------------------------
-
-# RGB 24-bit colour support, possible values are:
-#   - true
-#   - false
-#   - auto (default)
-#
-# automatic detection relies on the COLORTERM environment variable being defined
-# to 'truecolor' or '24bit' or '$ tput colors' answering '16777216'
-# see https://github.com/termstandard/colors
-tmux_conf_24b_colour=auto
-
-
-# -- theming -------------------------------------------------------------------
-
-# enable or disable theming:
-#   - enabled (default)
-#   - disabled
-# when disabled, all tmux_conf_theme_xxx variables are ignored except:
-#   - tmux_conf_theme_pairing
-#   - tmux_conf_theme_prefix
-#   - tmux_conf_theme_mouse
-#   - tmux_conf_theme_root
-#   - tmux_conf_theme_synchronized
-tmux_conf_theme=enabled
-
-# default theme
-tmux_conf_theme_colour_1="#080808"    # dark gray
-tmux_conf_theme_colour_2="#303030"    # gray
-tmux_conf_theme_colour_3="#8a8a8a"    # light gray
-tmux_conf_theme_colour_4="#00afff"    # light blue
-tmux_conf_theme_colour_5="#ffff00"    # yellow
-tmux_conf_theme_colour_6="#080808"    # dark gray
-tmux_conf_theme_colour_7="#e4e4e4"    # white
-tmux_conf_theme_colour_8="#080808"    # dark gray
-tmux_conf_theme_colour_9="#ffff00"    # yellow
-tmux_conf_theme_colour_10="#ff00af"   # pink
-tmux_conf_theme_colour_11="#5fff00"   # green
-tmux_conf_theme_colour_12="#8a8a8a"   # light gray
-tmux_conf_theme_colour_13="#e4e4e4"   # white
-tmux_conf_theme_colour_14="#080808"   # dark gray
-tmux_conf_theme_colour_15="#080808"   # dark gray
-tmux_conf_theme_colour_16="#d70000"   # red
-tmux_conf_theme_colour_17="#e4e4e4"   # white
-
-# default theme (ansi)
-#tmux_conf_theme_colour_1="colour0"
-#tmux_conf_theme_colour_2="colour8"
-#tmux_conf_theme_colour_3="colour8"
-#tmux_conf_theme_colour_4="colour14"
-#tmux_conf_theme_colour_5="colour11"
-#tmux_conf_theme_colour_6="colour0"
-#tmux_conf_theme_colour_7="colour15"
-#tmux_conf_theme_colour_8="colour0"
-#tmux_conf_theme_colour_9="colour11"
-#tmux_conf_theme_colour_10="colour13"
-#tmux_conf_theme_colour_11="colour10"
-#tmux_conf_theme_colour_12="colour8"
-#tmux_conf_theme_colour_13="colour15"
-#tmux_conf_theme_colour_14="colour0"
-#tmux_conf_theme_colour_15="colour0"
-#tmux_conf_theme_colour_16="colour1"
-#tmux_conf_theme_colour_17="colour15"
-
-# window style
-tmux_conf_theme_window_fg="default"
-tmux_conf_theme_window_bg="default"
-
-# highlight focused pane, possible values are:
-#   - true
-#   - false (default)
-tmux_conf_theme_highlight_focused_pane=false
-
-# focused pane colours:
-tmux_conf_theme_focused_pane_bg="$tmux_conf_theme_colour_2"
-
-# pane border style, possible values are:
-#   - thin (default)
-#   - fat
-tmux_conf_theme_pane_border_style=thin
-
-# pane borders colours:
-tmux_conf_theme_pane_border="$tmux_conf_theme_colour_2"
-tmux_conf_theme_pane_active_border="$tmux_conf_theme_colour_4"
-%if #{>=:#{version},3.2}
-tmux_conf_theme_pane_active_border="#{?pane_in_mode,$tmux_conf_theme_colour_9,#{?synchronize-panes,$tmux_conf_theme_colour_16,$tmux_conf_theme_colour_4}}"
-%endif
-
-# pane indicator colours (when you hit <prefix> + q)
-tmux_conf_theme_pane_indicator="$tmux_conf_theme_colour_4"
-tmux_conf_theme_pane_active_indicator="$tmux_conf_theme_colour_4"
-
-# status line style
-tmux_conf_theme_message_fg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_message_bg="$tmux_conf_theme_colour_5"
-tmux_conf_theme_message_attr="bold"
-
-# status line command style (<prefix> : Escape)
-tmux_conf_theme_message_command_fg="$tmux_conf_theme_colour_5"
-tmux_conf_theme_message_command_bg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_message_command_attr="bold"
-
-# window modes style
-tmux_conf_theme_mode_fg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_mode_bg="$tmux_conf_theme_colour_5"
-tmux_conf_theme_mode_attr="bold"
-
-# status line style
-tmux_conf_theme_status_fg="$tmux_conf_theme_colour_3"
-tmux_conf_theme_status_bg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_status_attr="none"
-
-# terminal title
-#   - built-in variables are:
-#     - #{circled_window_index}
-#     - #{circled_session_name}
-#     - #{hostname}
-#     - #{hostname_ssh}
-#     - #{hostname_full}
-#     - #{hostname_full_ssh}
-#     - #{username}
-#     - #{username_ssh}
-tmux_conf_theme_terminal_title="#h ❐ #S ● #I #W"
-
-# window status style
-#   - built-in variables are:
-#     - #{circled_window_index}
-#     - #{circled_session_name}
-#     - #{hostname}
-#     - #{hostname_ssh}
-#     - #{hostname_full}
-#     - #{hostname_full_ssh}
-#     - #{username}
-#     - #{username_ssh}
-tmux_conf_theme_window_status_fg="$tmux_conf_theme_colour_3"
-tmux_conf_theme_window_status_bg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_window_status_attr="none"
-tmux_conf_theme_window_status_format="#I #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,!,}#{?window_zoomed_flag,Z,}"
-#tmux_conf_theme_window_status_format="#{circled_window_index} #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,!,}#{?window_zoomed_flag,Z,}"
-#tmux_conf_theme_window_status_format="#I #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,🔔,}#{?window_zoomed_flag,🔍,}"
-
-# window current status style
-#   - built-in variables are:
-#     - #{circled_window_index}
-#     - #{circled_session_name}
-#     - #{hostname}
-#     - #{hostname_ssh}
-#     - #{hostname_full}
-#     - #{hostname_full_ssh}
-#     - #{username}
-#     - #{username_ssh}
-tmux_conf_theme_window_status_current_fg="$tmux_conf_theme_colour_1"
-tmux_conf_theme_window_status_current_bg="$tmux_conf_theme_colour_4"
-tmux_conf_theme_window_status_current_attr="bold"
-tmux_conf_theme_window_status_current_format="#I #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,!,}#{?window_zoomed_flag,Z,}"
-#tmux_conf_theme_window_status_current_format="#{circled_window_index} #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,!,}#{?window_zoomed_flag,Z,}"
-#tmux_conf_theme_window_status_current_format="#I #W#{?#{||:#{window_bell_flag},#{window_zoomed_flag}}, ,}#{?window_bell_flag,🔔,}#{?window_zoomed_flag,🔍,}"
-
-# window activity status style
-tmux_conf_theme_window_status_activity_fg="default"
-tmux_conf_theme_window_status_activity_bg="default"
-tmux_conf_theme_window_status_activity_attr="underscore"
-
-# window bell status style
-tmux_conf_theme_window_status_bell_fg="$tmux_conf_theme_colour_5"
-tmux_conf_theme_window_status_bell_bg="default"
-tmux_conf_theme_window_status_bell_attr="blink,bold"
-
-# window last status style
-tmux_conf_theme_window_status_last_fg="$tmux_conf_theme_colour_4"
-tmux_conf_theme_window_status_last_bg="$tmux_conf_theme_colour_2"
-tmux_conf_theme_window_status_last_attr="none"
-
-# status left/right sections separators
-#tmux_conf_theme_left_separator_main=""
-#tmux_conf_theme_left_separator_sub="|"
-#tmux_conf_theme_right_separator_main=""
-#tmux_conf_theme_right_separator_sub="|"
-tmux_conf_theme_left_separator_main='\uE0B0'  # /!\ you don't need to install Powerline
-tmux_conf_theme_left_separator_sub='\uE0B1'   #   you only need fonts patched with
-tmux_conf_theme_right_separator_main='\uE0B2' #   Powerline symbols or the standalone
-tmux_conf_theme_right_separator_sub='\uE0B3'  #   PowerlineSymbols.otf font, see README.md
-
-# status left/right content:
-#   - separate main sections with "|"
-#   - separate subsections with ","
-#   - built-in variables are:
-#     - #{battery_bar}
-#     - #{battery_hbar}
-#     - #{battery_percentage}
-#     - #{battery_status}
-#     - #{battery_vbar}
-#     - #{circled_session_name}
-#     - #{hostname_ssh}
-#     - #{hostname}
-#     - #{hostname_full}
-#     - #{hostname_full_ssh}
-#     - #{loadavg}
-#     - #{mouse}
-#     - #{pairing}
-#     - #{prefix}
-#     - #{root}
-#     - #{synchronized}
-#     - #{uptime_y}
-#     - #{uptime_d} (modulo 365 when #{uptime_y} is used)
-#     - #{uptime_h}
-#     - #{uptime_m}
-#     - #{uptime_s}
-#     - #{username}
-#     - #{username_ssh}
-tmux_conf_theme_status_left=" ❐ #S | ↑#{?uptime_y, #{uptime_y}y,}#{?uptime_d, #{uptime_d}d,}#{?uptime_h, #{uptime_h}h,}#{?uptime_m, #{uptime_m}m,} "
-tmux_conf_theme_status_right=" #{prefix}#{mouse}#{pairing}#{synchronized}#{?battery_status,#{battery_status},}#{?battery_bar, #{battery_bar},}#{?battery_percentage, #{battery_percentage},} , %R , %d %b | #{username}#{root} | #{hostname} "
-
-# status left style
-tmux_conf_theme_status_left_fg="$tmux_conf_theme_colour_6,$tmux_conf_theme_colour_7,$tmux_conf_theme_colour_8"
-tmux_conf_theme_status_left_bg="$tmux_conf_theme_colour_9,$tmux_conf_theme_colour_10,$tmux_conf_theme_colour_11"
-tmux_conf_theme_status_left_attr="bold,none,none"
-
-# status right style
-tmux_conf_theme_status_right_fg="$tmux_conf_theme_colour_12,$tmux_conf_theme_colour_13,$tmux_conf_theme_colour_14"
-tmux_conf_theme_status_right_bg="$tmux_conf_theme_colour_15,$tmux_conf_theme_colour_16,$tmux_conf_theme_colour_17"
-tmux_conf_theme_status_right_attr="none,none,bold"
-
-# pairing indicator
-tmux_conf_theme_pairing="⚇"                 # U+2687
-tmux_conf_theme_pairing_fg="none"
-tmux_conf_theme_pairing_bg="none"
-tmux_conf_theme_pairing_attr="none"
-
-# prefix indicator
-tmux_conf_theme_prefix="⌨"                  # U+2328
-tmux_conf_theme_prefix_fg="none"
-tmux_conf_theme_prefix_bg="none"
-tmux_conf_theme_prefix_attr="none"
-
-# mouse indicator
-tmux_conf_theme_mouse="↗"                   # U+2197
-tmux_conf_theme_mouse_fg="none"
-tmux_conf_theme_mouse_bg="none"
-tmux_conf_theme_mouse_attr="none"
-
-# root indicator
-tmux_conf_theme_root="!"
-tmux_conf_theme_root_fg="none"
-tmux_conf_theme_root_bg="none"
-tmux_conf_theme_root_attr="bold,blink"
-
-# synchronized indicator
-tmux_conf_theme_synchronized="⚏"            # U+268F
-tmux_conf_theme_synchronized_fg="none"
-tmux_conf_theme_synchronized_bg="none"
-tmux_conf_theme_synchronized_attr="none"
-
-# battery bar symbols
-tmux_conf_battery_bar_symbol_full="◼"
-tmux_conf_battery_bar_symbol_empty="◻"
-#tmux_conf_battery_bar_symbol_full="♥"
-#tmux_conf_battery_bar_symbol_empty="·"
-
-# battery bar length (in number of symbols), possible values are:
-#   - auto
-#   - a number, e.g. 5
-tmux_conf_battery_bar_length="auto"
-
-# battery bar palette, possible values are:
-#   - gradient (default)
-#   - heat
-#   - "colour_full_fg,colour_empty_fg,colour_bg"
-tmux_conf_battery_bar_palette="gradient"
-#tmux_conf_battery_bar_palette="#d70000,#e4e4e4,#000000"   # red, white, black
-
-# battery hbar palette, possible values are:
-#   - gradient (default)
-#   - heat
-#   - "colour_low,colour_half,colour_full"
-tmux_conf_battery_hbar_palette="gradient"
-#tmux_conf_battery_hbar_palette="#d70000,#ff5f00,#5fff00"  # red, orange, green
-
-# battery vbar palette, possible values are:
-#   - gradient (default)
-#   - heat
-#   - "colour_low,colour_half,colour_full"
-tmux_conf_battery_vbar_palette="gradient"
-#tmux_conf_battery_vbar_palette="#d70000,#ff5f00,#5fff00"  # red, orange, green
-
-# symbols used to indicate whether battery is charging or discharging
-tmux_conf_battery_status_charging="↑"       # U+2191
-tmux_conf_battery_status_discharging="↓"    # U+2193
-#tmux_conf_battery_status_charging="⚡"     # U+26A1
-#tmux_conf_battery_status_charging="🔌"     # U+1F50C
-#tmux_conf_battery_status_discharging="🔋"  # U+1F50B
-
-# clock style (when you hit <prefix> + t)
-# you may want to use %I:%M %p in place of %R in tmux_conf_theme_status_right
-tmux_conf_theme_clock_colour="$tmux_conf_theme_colour_4"
-tmux_conf_theme_clock_style="24"
-
-
-# -- clipboard -----------------------------------------------------------------
-
-# in copy mode, copying selection also copies to the OS clipboard
-#   - true
-#   - false (default)
-#   - disabled
-# on macOS, this requires installing reattach-to-user-namespace, see README.md
-# on Linux, this requires xsel, xclip or wl-copy
-tmux_conf_copy_to_os_clipboard=true
-
-
-# -- user customizations -------------------------------------------------------
-# this is the place to override or undo settings
-
-# increase history size
-set -g history-limit 50000
-
-# start with mouse mode enabled
-set -g mouse on
-
-# session/pane/window options
-bind-key 'S' set-window-option synchronize-panes        # Bind key for synchronizing panes
-
-# force Vi mode
-#   really you should export VISUAL or EDITOR environment variable, see manual
-#set -g status-keys vi
-#set -g mode-keys vi
-
-# replace C-b by C-a instead of using both prefixes
-set -gu prefix2
-unbind C-a
-unbind C-b
-set -g prefix C-a
-bind C-a send-prefix
-
-# if you don't want Oh my tmux! to alter a binding, use #!important
-# bind c new-window -c '#{pane_current_path}' #!important
-
-# Switch to last window, screen style
-bind-key a send-prefix
-bind-key C-a last-window
-
-# move status line to top
-#set -g status-position top
-
-
-# -- tpm -----------------------------------------------------------------------
-
-# while I don't use tpm myself, many people requested official support so here
-# is a seamless integration that automatically installs plugins in parallel
-
-# whenever a plugin introduces a variable to be used in 'status-left' or
-# 'status-right', you can use it in 'tmux_conf_theme_status_left' and
-# 'tmux_conf_theme_status_right' variables.
-
-# by default, launching tmux will update tpm and all plugins
-#   - true (default)
-#   - false
-tmux_conf_update_plugins_on_launch=true
-
-# by default, reloading the configuration will update tpm and all plugins
-#   - true (default)
-#   - false
-tmux_conf_update_plugins_on_reload=true
-
-# by default, reloading the configuration will uninstall tpm and plugins when no
-# plugins are enabled
-#   - true (default)
-#   - false
-tmux_conf_uninstall_plugins_on_reload=true
-
-# /!\ the tpm bindings differ slightly from upstream:
-#   - installing plugins: <prefix> + I
-#   - uninstalling plugins: <prefix> + Alt + u
-#   - updating plugins: <prefix> + u
-
-# /!\ do not add set -g @plugin 'tmux-plugins/tpm'
-# /!\ do not add run '~/.tmux/plugins/tpm/tpm'
-
-# to enable a plugin, use the 'set -g @plugin' syntax:
-# visit https://github.com/tmux-plugins for available plugins
-#set -g @plugin 'tmux-plugins/tmux-copycat'
-#set -g @plugin 'tmux-plugins/tmux-cpu'
-#set -g @plugin 'tmux-plugins/tmux-resurrect'
-#set -g @plugin 'tmux-plugins/tmux-continuum'
-#set -g @continuum-restore 'on'
-set -g @plugin 'tmux-plugins/tmux-sensible'
-
-
-# -- custom variables ----------------------------------------------------------
-
-# to define a custom #{foo} variable, define a POSIX shell function between the
-# '# EOF' and the '# "$@"' lines. Please note that the opening brace { character
-# must be on the same line as the function name otherwise the parse won't detect
-# it.
-#
-# then, use #{foo} in e.g. the 'tmux_conf_theme_status_left' or the
-# 'tmux_conf_theme_status_right' variables.
-
-# # /!\ do not remove the following line
-# EOF
-#
-# # /!\ do not "uncomment" the functions: the leading "# " characters are needed
-#
-# weather() {                                         # see https://github.com/chubin/wttr.in#one-line-output
-#   curl -f -s -m 2 'wttr.in?format=3' || printf '\n' # /!\ make sure curl is installed
-#   sleep 900                                         # sleep for 15 minutes, throttle network requests whatever the value of status-interval
-# }
-#
-# online() {
-#   ping -c 1 1.1.1.1 >/dev/null 2>&1 && printf '✔' || printf '✘'
-# }
-#
-# "$@"
-# # /!\ do not remove the previous line
diff --git a/lib/got_files/tmux.rb b/lib/got_files/tmux.rb
deleted file mode 100644
index c881485..0000000
--- a/lib/got_files/tmux.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# frozen_string_literal: true
-
-require "got_files/base"
-
-module GotFiles
-  class Tmux < Base
-    def setup
-      git("https://github.com/gpakosz/.tmux.git",
-          "#{ENV['HOME']}/.tmux",
-          "Oh My Tmux!")
-
-      git("https://github.com/tmux-plugins/tpm",
-          "#{ENV['HOME']}/.tmux/plugins/tpm",
-          "Tmux Plugin Manager")
-
-      install_file %w[~/.tmux/.tmux.conf files/tmux/tmux.conf.local]
-
-      run %(tmux source ~/.tmux.conf) if ENV["TMUX"]
-    end
-  end
-end
diff --git a/lib/tasks/tmux.rake b/lib/tasks/tmux.rake
deleted file mode 100644
index 2a6ecaf..0000000
--- a/lib/tasks/tmux.rake
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-namespace "setup" do
-  desc "setup Tmux"
-  task :tmux do
-    require "got_files/tmux"
-
-    tmux = GotFiles::Tmux.new
-    tmux.setup
-  end
-end
diff --git a/nix/users/shoekstra/tmux.nix b/nix/users/shoekstra/tmux.nix
index c8feab8..f584f0f 100644
--- a/nix/users/shoekstra/tmux.nix
+++ b/nix/users/shoekstra/tmux.nix
@@ -1,6 +1,19 @@
 { pkgs, ... }:
 
-{
+let
+  tmux-onehalf-theme = pkgs.tmuxPlugins.mkTmuxPlugin {
+    pluginName = "tmux-onehalf-theme";
+    rtpFilePath = "main.tmux";
+    version = "master";
+    src = pkgs.fetchFromGitHub {
+      owner = "andersondanilo";
+      repo = "tmux-onehalf-theme";
+      rev = "1a099d775c948bc1b72c16c05aca5fb2f1bd3c03";
+      sha256 = "sha256-ExUJc14niGSNzqX3e1GjxZMv0y4gLmzfoQG0hzRFI5s=";
+    };
+  };
+
+in {
   home.packages = with pkgs; [
     reattach-to-user-namespace
   ];
@@ -17,8 +30,27 @@
 
     extraConfig = ''
       # Switch to last window, screen style
-      bind-key a send-prefix
-      bind-key C-a last-window
+      bind a send-prefix
+      bind C-a last-window
+
+      # Split current window and use cwd
+      unbind %
+      unbind '"'
+      bind _ split-window -h -c "#{pane_current_path}"
+      bind - split-window -v -c "#{pane_current_path}"
+
+      # Window navigation
+      unbind n
+      unbind p
+      bind -r C-h previous-window
+      bind -r C-l next-window
+      bind Tab last-window
+
+      # Synchronise panes
+      bind S set-window-option synchronize-panes
+
+      # Reload config file
+      bind r source ~/.config/tmux/tmux.conf \; display "tmux config sourced!"
 
       # Apply true color
       set-option -ga terminal-overrides ",xterm-256color:Tc"
@@ -35,6 +67,11 @@
           sha256 = "sha256-sw9g1Yzmv2fdZFLJSGhx1tatQ+TtjDYNZI5uny0+5Hg=";
         };
       }))
+      tmuxPlugins.better-mouse-mode
+      tmuxPlugins.cpu
+      {
+        plugin = tmux-onehalf-theme; # This wants to be loaded last
+      }
     ];
   };
 }