Implemented waybar/bemenu script

extras/zeit-waybar-bemenu.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# Example waybar configuration:
+#
+# "custom/zeit": {
+#   "format": "{}",
+#   "exec": "zeit-waybar-bemenu.sh",
+#   "on-click": "zeit-waybar-bemenu.sh click",
+#   "interval": 10
+# },
+#
+
+ZEIT_BIN=zeit
+
+tracking=$($ZEIT_BIN tracking --no-colors)
+
+if [[ "$1" == "click" ]]
+then
+  if echo "$tracking" | grep -q '^ ▶ tracking'
+  then
+    $ZEIT_BIN finish
+    exit 0
+  fi
+
+  selection=$($ZEIT_BIN list \
+    --only-tasks \
+    --append-project-id-to-task \
+    | bemenu -p ' ' -P '▶'
+  )
+
+  task=$(echo $selection | pcregrep -io1 '(.+) \[.+')
+  project=$(echo $selection | pcregrep -io1 '.+\[(.+)\]')
+
+  if [[ "$task" == "" ]] || [[ "$project" == "" ]]
+  then
+    exit 1
+  fi
+
+  $ZEIT_BIN track -p "$project" -t "$task"
+  exit 0
+fi
+
+echo -n $tracking
+