feat(cable): add extensive television cable channel configurations and related files

television/cable/journal.toml

@@ -0,0 +1,24 @@
+[metadata]
+name = "journal"
+description = "Browse systemd journal log identifiers and their logs"
+requirements = ["journalctl"]
+
+[source]
+command = "journalctl --field SYSLOG_IDENTIFIER 2>/dev/null | sort -f"
+
+[preview]
+command = "journalctl -b --no-pager -o short-iso -n 50 SYSLOG_IDENTIFIER='{}' 2>/dev/null"
+
+[ui]
+layout = "portrait"
+preview_panel = { size = 70 }
+
+[actions.logs]
+description = "Follow live logs for the selected identifier"
+command = "journalctl -f SYSLOG_IDENTIFIER={}"
+mode = "execute"
+
+[actions.full]
+description = "View all logs for the selected identifier in a pager"
+command = "journalctl -b --no-pager -o short-iso SYSLOG_IDENTIFIER={} | less"
+mode = "fork"