1 files changed, 65 insertions, 0 deletions
diff --git a/polybar/info-hlwm-workspaces.sh b/polybar/info-hlwm-workspaces.sh
new file mode 100755
index 0000000..4a42500
--- /dev/null
+++ b/polybar/info-hlwm-workspaces.sh
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+# Multi monitor support. Needs MONITOR environment variable to be set for each instance of polybar
+# If MONITOR environment variable is not set this will default to monitor 0
+# Check https://github.com/polybar/polybar/issues/763
+MON_IDX="0"
+mapfile -t MONITOR_LIST < <(polybar --list-monitors | cut -d":" -f1)
+for (( i=0; i<$((${#MONITOR_LIST[@]})); i++ )); do
+  [[ ${MONITOR_LIST[${i}]} == "$MONITOR" ]] && MON_IDX="$i"
+done;
+
+herbstclient --idle "tag_*" 2>/dev/null | {
+    while true; do
+        # Read tags into $tags as array
+        IFS=$'\t' read -ra tags <<< "$(herbstclient tag_status "${MON_IDX}")"
+        {
+            for i in "${tags[@]}" ; do
+                name=${i#?}
+                # Read the prefix from each tag and render them according to that prefix
+                case ${i:0:1} in
+                    '.')
+                        # the tag is empty
+                        printf "%%{F#707880}"
+                        ;;
+                    ':')
+                        # the tag is not empty
+                        printf "%%{F#C5C8C6}"
+                        ;;
+                    '+')
+                        # the tag is viewed on the specified MONITOR, but this monitor is not focused.
+                        printf "%%{F#cccccc}"
+                        ;;
+                    '#')
+                        # the tag is viewed on the specified MONITOR and it is focused.
+                        printf "%%{R}"
+                        ;;
+                    '-')
+                        # the tag is viewed on a different MONITOR, but this monitor is not focused.
+                        # TODO Add your formatting tags
+                        ;;
+                    '%')
+                        # the tag is viewed on a different MONITOR and it is focused.
+                        # TODO Add your formatting tags
+                        ;;
+                    '!')
+                        # the tag contains an urgent window
+                        printf "%%{B#CC6666}"
+                        ;;
+                esac
+
+                # focus the monitor of the current bar before switching tags
+                echo "%{A1:herbstclient focus_monitor ${MON_IDX}; herbstclient use ${i:1}:}  ${i:1}  %{A -u -o F- B-}"
+            done
+
+            # reset foreground and background color to default
+            echo "%{F-}%{B-}"
+        } | tr -d "\n"
+
+    echo
+
+    # wait for next event from herbstclient --idle
+    read -r || break
+done
+} 2>/dev/null
+