info-taskspooler: add script

polybar-scripts/info-taskspooler/README.md

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+# Script: info-taskspooler
+
+Show queued/running count for one or more task spooler servers.
+
+![info-taskspooler](screenshots/1.png)
+
+
+## Dependencies
+
+- `task-spooler`
+
+
+## Configuration
+
+No arguments required, by default the script will output the count of the default task-spooler server.
+
+If desired, arguments can be passed to show custom task-spooler servers by using the TS_SOCKET variable. These custom servers will need to use a socket filename format like /tmp/ts-socket.SOCK_NAME or the script will be unable to find the server. Arguments are passed as name,sock_name with sock_name being optional, e.g. `default yt,youtube p,podcast`.
+
+
+## Module
+
+```ini
+[module/{ name }]
+type = custom/script
+exec = ~/polybar-scripts/info-task-spooler/info-task-spooler.sh
+format-prefix = "tsp "
+interval = 5
+...
+```
+
+or
+
+```ini
+[module/{ name }]
+type = custom/script
+exec = ~/polybar-scripts/info-task-spooler/info-task-spooler.sh default yt,youtube p,podcast
+interval = 5
+...
+```

polybar-scripts/info-taskspooler/info-taskspooler.sh

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+#!/usr/bin/env sh
+
+# USAGE:
+# No arguments: prints the job running/queued job count of the default tsp server
+# Arguments: name,sock_name - one or more arguments, e.g. tsp yt,youtube p,podcasts
+# sock_name is optional, will default to default tsp socket
+# custom socket names will be generated as /tmp/ts-socket.SOCK_NAME, your TS_SOCKET will need to match
+
+get_tsp_count() {
+	sock=/tmp/socket-ts.${1:-$(id -u)}
+
+	tsp_count=$(TS_SOCKET=$sock tsp|grep -E -c 'running|queued')
+	echo "${tsp_count:-0}"
+}
+
+# without argument, just show count of default socket
+if [ $# -lt 1 ]; then
+	get_tsp_count
+else
+	for t in "$@"; do
+		IFS=, read -r name sock_name <<- EOF
+		${t}
+		EOF
+
+		echo "${name} $(get_tsp_count "${sock_name}")"
+	done|sed 'N;s/\n/  /'
+fi