added a (still empty) colors file to nvim config

added keymaps to move a window to tmux

tmux/.config/tmux/tmux.conf

@@ -12,9 +12,13 @@ set-option -g prefix C-Space
 # general keybindings
 bind r source-file ~/.config/tmux/tmux.conf \; display-message "config reloaded"
 
+# window navigation
 bind -n M-S-Left  previous-window
 bind -n M-S-Right next-window
+bind-key -r > swap-window -t :+1 \; select-window -t +1
+bind-key -r < swap-window -t :-1 \; select-window -t -1
 
+# pane navigation
 bind -n M-Left  select-pane -L
 bind -n M-Down  select-pane -D
 bind -n M-Up    select-pane -U