testsAndMisc/linux_configuration/i3blocks/motherboard_temp.sh
Krzysztof kuhy Rudnicki 08aac8d7d1 Flatten i3-configuration and misc/testsAndMisc-bash
i3 config was filed under periodic_background, which it never was. It is
now linux_configuration/i3/ (config + installer) and
linux_configuration/i3blocks/ (the status scripts), both at depth 2.

misc/testsAndMisc-bash/ was a directory named after the repo it already
lived in, so its contents moved up to misc/. Its stray .gitignore came
along, keeping the media rules working from the new location; its
.vscode/tasks.json did not, because it invoked Bash/transcribe.sh, a path
this repo dropped long ago.

Most of this commit is the references the previous flatten missed. Its
regex skipped anything with a variable prefix, which left 16 files --
including check_and_enable_services.sh and install_core_system.sh, the
orchestrators -- still naming $CONFIG_DIR/scripts/periodic_background/...
It had also rewritten three i3 paths into scripts/i3blocks/, a directory
that has never existed; the i3blocks suites caught that by failing.

13 more symlinks broke on the i3 move. Repointed, and cpu_monitor/volume/
disk were run again to confirm the bar still reports.

Depth 139 -> 104. Roughly 47 of the remainder sit in digital_wellbeing
and hosts, still deferred. The rest encode real structure -- a C project,
Python package directories, artgate's routes/styles, systemd unit dirs --
so flattening them further would destroy information rather than
taxonomy.

Verified: 1798 tests at 100%, both i3blocks suites pass, the shell
coverage gate is clean, and the relocated media rules still ignore what
they should while test_fw.srt stays tracked.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp
2026-08-23 19:02:18 +02:00

55 lines
1.2 KiB
Bash
Executable File

#!/bin/bash
# i3blocks motherboard-temperature indicator, zero-fork per invocation.
#
# Reads /sys/class/hwmon directly instead of forking `sensors | awk | tr`.
# Prefers Super-I/O chips (nct*, it*, f71*) which expose the true board
# sensor; falls back to the first non-CPU/GPU/NIC hwmon with a temp1_input.
set -u
# Nerd Font glyph: thermometer icon (U+F2C9).
ICON='🌡'
hwmon=''
for d in /sys/class/hwmon/hwmon*/; do
[[ -r ${d}name ]] || continue
read -r n < "${d}name"
case $n in
nct* | it87* | it8* | f71*)
hwmon=$d
break
;;
esac
done
if [[ -z $hwmon ]]; then
for d in /sys/class/hwmon/hwmon*/; do
[[ -r ${d}name && -r ${d}temp1_input ]] || continue
read -r n < "${d}name"
case $n in
k10temp | coretemp | amdgpu | nouveau | nvme | r8169* | iwlwifi*) continue ;;
*)
hwmon=$d
break
;;
esac
done
fi
if [[ -z $hwmon || ! -r ${hwmon}temp1_input ]]; then
printf '<span color="#FF5555">%s MB: N/A</span>\n' "$ICON"
exit 0
fi
read -r milli < "${hwmon}temp1_input"
temp=$((milli / 1000))
if ((temp < 50)); then
color='#50FA7B'
elif ((temp < 70)); then
color='#F1FA8C'
else
color='#FF5555'
fi
printf '<span color="%s">%s %s°C</span>\n' "$color" "$ICON" "$temp"