nixos/default: add my tmux config ;)

nixos/default.nix

@@ -76,5 +76,8 @@
 			grep = "grep --color=always --exclude-dir=.git";
 		};
 	};
+
+	# tmux
+	imports = [ ./files/tmux.nix ];
 }
 

nixos/files/tmux.nix

@@ -0,0 +1,113 @@
+{
+	environment.etc."tmux.conf".text = ''
+# make tmux display things in 256 colors
+set -g default-terminal "screen-256color"
+
+# set scrollback history to 10000 (10k)
+set -g history-limit 10000
+
+# use send-prefix to pass C-a through to application
+bind C-a send-prefix
+
+# shorten command delay
+set -sg escape-time 1
+
+# set window and pane index to 1 (0 by default)
+set-option -g base-index 1
+setw -g pane-base-index 1
+
+# reload ~/.tmux.conf using PREFIX r
+bind r source-file /etc/tmux.conf \; display "Reloaded!"
+
+# use PREFIX | to split window horizontally and PREFIX - to split vertically
+bind | split-window -h
+bind - split-window -v
+
+# Make the current window the first window
+bind T swap-window -t 1
+
+# map Vi movement keys as pane movement keys
+bind h select-pane -L
+bind j select-pane -D
+bind k select-pane -U
+bind l select-pane -R
+
+# and use C-h and C-l to cycle thru panes
+bind -r C-h select-window -t :-
+bind -r C-l select-window -t :+
+
+# resize panes using PREFIX H, J, K, L
+bind H resize-pane -L 5
+bind J resize-pane -D 5
+bind K resize-pane -U 5
+bind L resize-pane -R 5
+
+set -g mouse on
+
+######################
+### DESIGN CHANGES ###
+######################
+
+# panes
+set -g pane-border-style fg=black
+set -g pane-active-border-style fg=brightred
+
+## Status bar design
+# status line
+##set -g status-utf8 on
+set -g status-justify left
+set -g status-style bg=default,fg=colour12
+set -g status-interval 2
+
+# messaging
+set -g message-style fg=black,bg=yellow
+set -g message-command-style fg=blue,bg=black
+
+#window mode
+setw -g mode-style bg=colour6,fg=colour0
+
+# window status
+setw -g window-status-separator ""
+setw -g window-status-style bg=colour234,fg=colour7
+setw -g window-status-format "#[fg=colour234]#[fg=white,bold]#I#[nobold]  #W #[reverse,fg=colour234]"
+setw -g window-status-current-style bg=colour240
+setw -g window-status-current-format "#[fg=colour234]#[fg=white,bold]#I#[nobold]  #W #[reverse,fg=colour234]"
+
+setw -g window-status-bell-style fg=black,bg=colour1,bold
+
+
+# loud or quiet?
+set-option -g visual-activity off
+set-option -g visual-bell off
+set-option -g visual-silence off
+set-window-option -g monitor-activity off
+set-option -g bell-action none
+
+# The modes {
+setw -g clock-mode-colour colour135
+setw -g mode-style fg=colour196,bg=colour238,bold
+
+# }
+# The panes {
+
+set -g pane-border-style bg=colour235,fg=colour238
+set -g pane-active-border-style bg=colour236,fg=colour51
+
+# }
+# The statusbar {
+
+set -g status-position top
+set -g status-style bg=colour16,fg=colour137
+set -g status-left "#[bg=colour202,fg=colour15,bold]#h #[reverse,fg=colour12,nobold]#[reverse,bg=colour15] #S(#{session_attached}) #I-#P #[bg=colour232,noreverse,nobold]"
+set -g status-right "#[fg=colour14,nobold]#[reverse,bg=colour15] #{client_prefix} #[reverse,bg=colour13]#[noreverse,fg=colour15] %H:%M:%S"
+set -g status-right-length 30
+set -g status-left-length 26
+
+# }
+# The messages {
+
+set -g message-style fg=colour16,bg=colour202,bold
+
+# }
+'';
+}