diff options
Diffstat (limited to 'krebs/5pkgs/simple/q-power_supply.nix')
| -rw-r--r-- | krebs/5pkgs/simple/q-power_supply.nix | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/krebs/5pkgs/simple/q-power_supply.nix b/krebs/5pkgs/simple/q-power_supply.nix deleted file mode 100644 index ef133bfbd..000000000 --- a/krebs/5pkgs/simple/q-power_supply.nix +++ /dev/null @@ -1,146 +0,0 @@ -{ gawk, gnused, writeDashBin }: - -writeDashBin "q-power_supply" '' - power_supply() {( - set -efu - uevent=$1 - eval "$(${gnused}/bin/sed -n ' - s/^\([A-Z_]\+=[0-9A-Za-z_-]*\)$/export \1/p - ' $uevent)" - case $POWER_SUPPLY_NAME in - AC|Mains) - exit # not battery - ;; - esac - exec </dev/null - exec ${gawk}/bin/awk ' - function die(s) { - printf "%s: %s\n", name, s - exit 1 - } - - function print_hm(h, m) { - m = (h - int(h)) * 60 - return sprintf("%dh%dm", h, m) - } - - function print_bar(r) { - return \ - (r >= .1 ? bar_gradient[0] : bar_background) "■" \ - (r >= .2 ? bar_gradient[1] : bar_background) "■" \ - (r >= .3 ? bar_gradient[2] : bar_background) "■" \ - (r >= .4 ? bar_gradient[3] : bar_background) "■" \ - (r >= .5 ? bar_gradient[4] : bar_background) "■" \ - (r >= .6 ? bar_gradient[5] : bar_background) "■" \ - (r >= .7 ? bar_gradient[6] : bar_background) "■" \ - (r >= .8 ? bar_gradient[7] : bar_background) "■" \ - (r >= .9 ? bar_gradient[8] : bar_background) "■" \ - (r >= 1 ? bar_gradient[9] : bar_background) "■" \ - sgr() - } - - function rgb(r, g, b) { - return sgr("38;2;" r ";" g ";" b) - } - - function sgr(p) { - return "\x1b[" p "m" - } - - BEGIN { - bar_gradient[0] = rgb(216, 100, 83) - bar_gradient[1] = rgb(210, 113, 72) - bar_gradient[2] = rgb(201, 125, 65) - bar_gradient[3] = rgb(190, 137, 63) - bar_gradient[4] = rgb(178, 148, 67) - bar_gradient[5] = rgb(166, 158, 75) - bar_gradient[6] = rgb(153, 167, 88) - bar_gradient[7] = rgb(140, 174, 104) - bar_gradient[8] = rgb(127, 181, 122) - bar_gradient[9] = rgb(116, 187, 141) - bar_background = rgb( 64, 64, 64) - } - - END { - name = ENVIRON["POWER_SUPPLY_NAME"] - status = ENVIRON["POWER_SUPPLY_STATUS"] - - charge_unit = "Ah" - charge_now = ENVIRON["POWER_SUPPLY_CHARGE_NOW"] / 10^6 - charge_full = ENVIRON["POWER_SUPPLY_CHARGE_FULL"] / 10^6 - - current_unit = "A" - current_now = ENVIRON["POWER_SUPPLY_CURRENT_NOW"] / 10^6 - - energy_unit = "Wh" - energy_now = ENVIRON["POWER_SUPPLY_ENERGY_NOW"] / 10^6 - energy_full = ENVIRON["POWER_SUPPLY_ENERGY_FULL"] / 10^6 - - power_unit = "W" - power_now = ENVIRON["POWER_SUPPLY_POWER_NOW"] / 10^6 - - voltage_unit = "V" - voltage_now = ENVIRON["POWER_SUPPLY_VOLTAGE_NOW"] / 10^6 - voltage_min_design = ENVIRON["POWER_SUPPLY_VOLTAGE_MIN_DESIGN"] / 10^6 - - #printf "charge_now: %s\n", charge_now - #printf "charge_full: %s\n", charge_full - #printf "current_now: %s\n", current_now - #printf "energy_now: %s\n", energy_now - #printf "energy_full: %s\n", energy_full - #printf "energy_full: %s\n", ENVIRON["POWER_SUPPLY_ENERGY_FULL"] - #printf "energy_full: %s\n", ENVIRON["POWER_SUPPLY_ENERGY_FULL"] / 10^6 - #printf "power_now: %s\n", power_now - #printf "voltage_now: %s\n", voltage_now - - if (current_now == 0 && voltage_now != 0) { - current_now = power_now / voltage_now - } - if (power_now == 0) { - power_now = current_now * voltage_now - } - if (charge_now == 0 && voltage_min_design != 0) { - charge_now = energy_now / voltage_min_design - } - if (energy_now == 0) { - energy_now = charge_now * voltage_min_design - } - if (charge_full == 0 && voltage_min_design != 0) { - charge_full = energy_full / voltage_min_design - } - if (energy_full == 0) { - energy_full = charge_full * voltage_min_design - } - - if (charge_now == 0 || charge_full == 0) { - die("unknown charge") - } - - charge_ratio = charge_now / charge_full - - out = out name - out = out sprintf(" %s", print_bar(charge_ratio)) - out = out sprintf(" %d%", charge_ratio * 100) - out = out sprintf(" %.2f%s", charge_now, charge_unit) - if (current_now != 0) { - out = out sprintf("/%.1f%s", current_now, current_unit) - } - out = out sprintf(" %d%s", energy_full, energy_unit) - if (power_now != 0) { - out = out sprintf("/%.1f%s", power_now, power_unit) - } - if (current_now != 0) { - out = out sprintf(" %s", print_hm(charge_now / current_now)) - } - - out = out " " status - - print out - } - ' - )} - - for uevent in /sys/class/power_supply/*/uevent; do - power_supply "$uevent" || : - done -'' |