tmux-gruvbox-truecolor/tmux-colorscheme.conf

### theme settings ###

# window separators
set-option -wg window-status-separator ""

# monitor window changes
set-option -wg monitor-activity on
set-option -wg monitor-bell on

# set statusbar update interval
set-option -g status-interval 1

### colorscheme ###

# change window screen colors
set-option -wg mode-style bg="#FE8019",fg="#3C3836"

# default statusbar colors (terminal bg should be #282828)
set-option -g status-style bg=terminal,fg="#A89984"

# default window title colors
set-option -wg window-status-style bg="#3C3836",fg="#7C6F64"

# colors for windows with activity
set-option -wg window-status-activity-style bg="#3C3836",fg="#A89984"

# colors for windows with bells
set-option -wg window-status-bell-style bg="#3C3836",fg="#FE8019"

# active window title colors
set-option -wg window-status-current-style bg="#FE8019",fg="#3C3836"

# pane border
set-option -g pane-active-border-style fg="#FE8019"
set-option -g pane-border-style fg="#3C3836"

# message info
set-option -g message-style bg="#FE8019",fg="#3C3836"

# writing commands inactive
set-option -g message-command-style bg="#A89984",fg="#3C3836"

# pane number display
set-option -g display-panes-active-colour "#FE8019"
set-option -g display-panes-colour "#3C3836"

# clock
set-option -wg clock-mode-colour "#FE8019"

# statusbar formatting
# "#fe8019" MUST be in lowercase here (conflicts with statusline alias otherwise)
set-option -g status-left "#[fg=#3C3836, bg=#A89984]#{?client_prefix,#[bg=#fe8019] #{session_name} #[bg=#A89984], #{session_name} }"
set-option -g status-right "#[fg=#7C6F64, bg=#3C3836] %Y-%m-%d %H:%M:%S #[fg=#3C3836, bg=#A89984]#{?client_prefix,#[bg=#fe8019] #{host_short} #[bg=#A89984], #{host_short} }"

set-option -wg window-status-current-format " #{window_index} #{window_name} "
set-option -wg window-status-format " #{window_index} #{window_name} "