herbstluftwm: panel: add icon function

config/herbstluftwm/panel.sh

@@ -14,9 +14,11 @@ panel_width=${geometry[2]}
 if [ "$HOSTNAME" = warthog ]; then
 	panel_height=30
 	font="-*-fixed-medium-*-*-*-26-*-*-*-*-*-*-*"
+	iconpath=${HOME}/.config/herbstluftwm/icons_large
 else
 	panel_height=16
 	font="-*-fixed-medium-*-*-*-12-*-*-*-*-*-*-*"
+	iconpath=${HOME}/.config/herbstluftwm/icons
 fi
 bgcolor=$(hc get frame_border_normal_color)
 selbg=$(hc get window_border_active_color)
@@ -57,6 +59,11 @@ else
     }
 fi
 
+# Icons
+function icon() {
+	echo -n "^fg(#000000)^ro(1x$height)^fg()^bg(${color[${2}]})^fg(#151515) ^i(${iconpath}/${1}.xbm) ^fg(#000000)^ro(1x$height)^fg()^bg()"
+}
+
 hc pad $monitor $panel_height
 
 {