improved status line rendering, fixes gpakosz#419 (2)

- do not apply attr to spacers
- fixed attr for last window, window with activity and window with bell

.tmux.conf

@@ -941,15 +941,15 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 #     else
 #       window_status_separator=''
 #     fi
-#     tmux_conf_theme_window_status_format="#[fg=$tmux_conf_theme_window_status_bg,bg=$tmux_conf_theme_status_bg,none]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}$tmux_conf_theme_right_separator_main#[fg=$tmux_conf_theme_window_status_fg,bg=$tmux_conf_theme_window_status_bg,$tmux_conf_theme_window_status_attr]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_last_attr" | perl -n -e 'print "#[none]" if !/default/ ; s/([a-z]+),?/#{?window_last_flag,#[\1],}/g; print if !/default/')#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_activity_attr" | perl -n -e 'print "#[none]" if !/default/ ; s/([a-z]+),?/#{?window_activity_flag,#[\1],}/g; print if !/default/')#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_bell_attr" | perl -n -e 'print "#[none]" if !/default/ ; s/([a-z]+),?/#{?window_bell_flag,#[\1],}/g; print if !/default/')#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}$tmux_conf_theme_window_status_format#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_bg]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#[none]$tmux_conf_theme_right_separator_main"
+#     tmux_conf_theme_window_status_format="#[fg=$tmux_conf_theme_window_status_bg,bg=$tmux_conf_theme_status_bg,none]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}$tmux_conf_theme_right_separator_main#[fg=$tmux_conf_theme_window_status_fg,bg=$tmux_conf_theme_window_status_bg,$tmux_conf_theme_window_status_attr]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}$(printf "$tmux_conf_theme_window_status_last_attr" | perl -n -e 'print "#{?window_last_flag,#[none],}" if !/default/ ; s/([a-z]+),?/#{?window_last_flag,#[\1],}/g; print if !/default/')$(printf "$tmux_conf_theme_window_status_activity_attr" | perl -n -e 'print "#{?window_activity_flag?,#[none],}" if !/default/ ; s/([a-z]+),?/#{?window_activity_flag,#[\1],}/g; print if !/default/')$(printf "$tmux_conf_theme_window_status_bell_attr" | perl -n -e 'print "#{?window_bell_flag,#[none],}" if !/default/ ; s/([a-z]+),?/#{?window_bell_flag,#[\1],}/g; print if !/default/')$tmux_conf_theme_window_status_format#[none]#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_bg]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#[none]$tmux_conf_theme_right_separator_main"
 #     tmux_conf_theme_window_status_current_format="#[fg=$tmux_conf_theme_window_status_current_bg,bg=$tmux_conf_theme_status_bg,none]$tmux_conf_theme_right_separator_main#[fg=$tmux_conf_theme_window_status_current_fg,bg=$tmux_conf_theme_window_status_current_bg,$tmux_conf_theme_window_status_current_attr]$spacer_current$tmux_conf_theme_window_status_current_format$spacer_current#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_current_bg,none]$tmux_conf_theme_right_separator_main"
 #   else
 #     if [ -z "$tmux_conf_theme_left_separator_main" ]; then
 #       window_status_separator=' '
 #     else
 #       window_status_separator=''
 #     fi
-#     tmux_conf_theme_window_status_format="#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_bg,none]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$tmux_conf_theme_left_separator_main#[fg=$tmux_conf_theme_window_status_fg,bg=$tmux_conf_theme_window_status_bg,$tmux_conf_theme_window_status_attr]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_last_attr" | perl -n -e 'print "#[none]" if !/default/ ; s/([a-z]+),?/#{?window_last_flag,#[\1],}/g; print if !/default/')#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_activity_attr" | perl -n -e 'print "#[none]" if !/default/ ; s/([a-z]+),?/#{?window_activity_flag,#[\1],}/g; print if !/default/')#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$(printf "$tmux_conf_theme_window_status_bell_attr" | perl -n -e 'print "#[none]" if /!default/ ; s/([a-z]+),?/#{?window_bell_flag,#[\1],}/g; print if !/default/')#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}$tmux_conf_theme_window_status_format#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}#[fg=$tmux_conf_theme_window_status_bg,bg=$tmux_conf_theme_status_bg]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#[none]$tmux_conf_theme_left_separator_main"
+#     tmux_conf_theme_window_status_format="#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_bg,none]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}$tmux_conf_theme_left_separator_main#[fg=$tmux_conf_theme_window_status_fg,bg=$tmux_conf_theme_window_status_bg,$tmux_conf_theme_window_status_attr]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_fg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[bg=$&]/; print if !/default/"),}#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}$(printf "$tmux_conf_theme_window_status_last_attr" | perl -n -e 'print "#{?window_last_flag,#[none],}" if !/default/ ; s/([a-z]+),?/#{?window_last_flag,#[\1],}/g; print if !/default/')$(printf "$tmux_conf_theme_window_status_activity_attr" | perl -n -e 'print "#{?window_activity_flag,#[none],}" if !/default/ ; s/([a-z]+),?/#{?window_activity_flag,#[\1],}/g; print if !/default/')$(printf "$tmux_conf_theme_window_status_bell_attr" | perl -n -e 'print "#{?window_bell_flag,#[none],}" if /!default/ ; s/([a-z]+),?/#{?window_bell_flag,#[\1],}/g; print if !/default/')$tmux_conf_theme_window_status_format#[none]#{?window_bell_flag,$spacer_bell,#{?window_activity_flag,$spacer_activity,#{?window_last_flag,$spacer_last,$spacer}}}#[fg=$tmux_conf_theme_window_status_bg,bg=$tmux_conf_theme_status_bg]#{?window_last_flag,$(printf "$tmux_conf_theme_window_status_last_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_activity_flag,$(printf "$tmux_conf_theme_window_status_activity_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}#{?window_bell_flag,$(printf "$tmux_conf_theme_window_status_bell_bg" | perl -n -e "s/.+/#[fg=$&]/; print if !/default/"),}$tmux_conf_theme_left_separator_main"
 #     tmux_conf_theme_window_status_current_format="#[fg=$tmux_conf_theme_status_bg,bg=$tmux_conf_theme_window_status_current_bg,none]$tmux_conf_theme_left_separator_main#[fg=$tmux_conf_theme_window_status_current_fg,bg=$tmux_conf_theme_window_status_current_bg,$tmux_conf_theme_window_status_current_attr]$spacer_current$tmux_conf_theme_window_status_current_format$spacer_current#[fg=$tmux_conf_theme_window_status_current_bg,bg=$tmux_conf_theme_status_bg]$tmux_conf_theme_left_separator_main"
 #   fi
 #