From 2582f0c4173a4ad6a31e0cb759473c893cdc4e93 Mon Sep 17 00:00:00 2001
From: Kris Yotam <75515498+krisyotam@users.noreply.github.com>
Date: Thu, 2 Jul 2026 00:19:35 -0500
Subject: [PATCH] sb-cpu: portable temp source (Intel Core 0, AMD Tdie/Tctl,
 Asahi NVMe Composite fallback)

---
 .local/bin/statusbar/sb-cpu | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.local/bin/statusbar/sb-cpu b/.local/bin/statusbar/sb-cpu
index 4ff9d378ecb9f2a8f31c23336a99e74e1c4e0623..0aafd079c0b64054c664e2a7e56d43c0e7dbf78b 100755
--- a/.local/bin/statusbar/sb-cpu
+++ b/.local/bin/statusbar/sb-cpu
@@ -9,4 +9,12 @@ case $BLOCK_BUTTON in
 	6) setsid -f "$TERMINAL" -e "$EDITOR" "$0" ;;
 esac
 
-sensors | awk '/Core 0/ {print "🌡" $3}'
+# Temperature source, in order of preference:
+#   Intel x86      -> "Core 0"   (field 3, e.g. +45.0°C)
+#   AMD x86        -> "Tdie/Tctl" (field 2)
+#   Apple Silicon  -> Asahi exposes no CPU die sensor; fall back to the
+#                     NVMe "Composite" temp as a system-temperature proxy
+temp=$(sensors 2>/dev/null | awk '/Core 0/ {print $3; exit}')
+[ -z "$temp" ] && temp=$(sensors 2>/dev/null | awk '/Tdie|Tctl/ {print $2; exit}')
+[ -z "$temp" ] && temp=$(sensors 2>/dev/null | awk '/Composite/ {print $2 $3; exit}')
+[ -n "$temp" ] && printf '🌡%s\n' "$temp"