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path: root/home-manager/config/yambar/scripts/old/yambar-tray-width
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#!/bin/sh
# shellcheck disable=SC2086
# shellcheck source=/dev/null
. ~/.local/lib/shell/lib


CHARWIDTH=8 # i guess?

tray_width_px() {
    xwininfo -name panel | # trayer names its window "panel"
        grep -i width: |
        awk '{print $2}'
}

px_to_spaces() {
    spaces="$((1 + ${1:-0} / $CHARWIDTH))"
    printf "% *s\n" $spaces
}

sleep 0.2 # be sure trayer is already up

output="$(px_to_spaces `tray_width_px`)"
echo  "padding|string|$output"
echo ""



if [ -d /tmp/LIB_FILE_TEMP_DIR/ ];then rm -r /tmp/LIB_FILE_TEMP_DIR/; fi