From 29f7bf92edf6031f8d40928514b9408cd3ec610f Mon Sep 17 00:00:00 2001
From: Matt Singleton <matt@xcolour.net>
Date: Tue, 27 Sep 2022 11:49:14 -0500
Subject: waybar indicator for when a restart is needed

---
 bin/dnf-needs-restarting | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 bin/dnf-needs-restarting

(limited to 'bin/dnf-needs-restarting')

diff --git a/bin/dnf-needs-restarting b/bin/dnf-needs-restarting
new file mode 100755
index 0000000..53932b1
--- /dev/null
+++ b/bin/dnf-needs-restarting
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -eo pipefail
+
+if command -v dnf > /dev/null; then
+    DNFCMD="dnf"
+fi
+if command -v jq > /dev/null; then
+    JQCMD="jq"
+fi
+if [ -z "$DNFCMD" ] || [ -z "$JQCMD" ]; then
+    echo "{\"tooltip\": \"requires 'jq' and 'dnf'\", \"text\": \"\"}"
+    exit 1
+fi
+
+set -u
+
+if ! output="$($DNFCMD needs-restarting -r)"; then
+  icon="勒"
+else
+  icon=""
+fi
+
+$JQCMD --unbuffered -n -c '{tooltip: $ARGS.positional[0], text: $ARGS.positional[1]}' --args "$output" "$icon"
-- 
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