diff options
Diffstat (limited to '.local/bin/awesome-widgets/widget-cpu_usage')
| -rwxr-xr-x | .local/bin/awesome-widgets/widget-cpu_usage | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/.local/bin/awesome-widgets/widget-cpu_usage b/.local/bin/awesome-widgets/widget-cpu_usage new file mode 100755 index 0000000..14997fd --- /dev/null +++ b/.local/bin/awesome-widgets/widget-cpu_usage @@ -0,0 +1,31 @@ +#!/bin/sh + +# Cache in tmpfs to improve speed and reduce SSD load +cache=/tmp/cpubarscache + +stats=$(awk '/cpu[0-9]+/ {printf "%d %d %d\n", substr($1,4), ($2 + $3 + $4 + $5), $5 }' /proc/stat) +[ ! -f $cache ] && echo "$stats" > "$cache" +old=$(cat "$cache") +printf " 📊 " +echo "$stats" | while read -r row; do + id=${row%% *} + rest=${row#* } + total=${rest%% *} + idle=${rest##* } + + case "$(echo "$old" | awk '{if ($1 == id) + printf "%d\n", (1 - (idle - $3) / (total - $2))*100 /12.5}' \ + id="$id" total="$total" idle="$idle")" in + + "0") printf "▁";; + "1") printf "▂";; + "2") printf "▃";; + "3") printf "▄";; + "4") printf "▅";; + "5") printf "▆";; + "6") printf "▇";; + "7") printf "█";; + "8") printf "█";; + esac +done; printf "\\n" +echo "$stats" > "$cache" |