Add an indicator to FreeBSD for when recording is active.

ansible/roles/waybar/files/waybar_scripts/waybar_recording_indicator_freebsd.bash

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+#
+# Report screen recording status in FreeBSD
+set -euo pipefail
+IFS=$'\n\t'
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+SLEEP_INTERVAL=${SLEEP_INTERVAL:-10}
+
+function main {
+    local previous_reported="-1"
+
+    stream_key_binding_activations | while read -t "$SLEEP_INTERVAL" event; do
+        if pgrep -q wf-recorder; then
+            local is_running=1
+        else
+            local is_running=0
+        fi
+        if [ "$is_running" -ne "$previous_reported" ]; then
+            previous_reported="$is_running"
+            report "$is_running"
+        fi
+    done
+
+    while true; do
+        sleep $SLEEP_INTERVAL
+    done
+}
+
+function stream_key_binding_activations {
+    swaymsg --raw --monitor --type subscribe '[ "binding" ]'
+}
+
+function report {
+    is_running="$1"
+    if [ "$is_running" -eq 0 ]; then
+        jq --unbuffered --compact-output <<EOF
+{
+"text":"",
+"tooltip":"Not recording",
+"percentage":0,
+"class":"hidden"
+}
+EOF
+    else
+        jq --unbuffered --compact-output <<EOF
+{
+"text":"⏺",
+"tooltip":"Recording",
+"percentage":100,
+"class":"visible"
+}
+EOF
+    fi
+}
+
+main "${@}"