#+title: SketchyBar Memory Plugin Get the memory in use and return that as a percent. #+begin_src sh :tangle ~/.config/sketchybar/plugins/mem.sh :mkdirp yes :tangle-mode o755 #!/bin/sh hw_pagesize="$(sysctl -n hw.pagesize)" mem_total="$(($(sysctl -n hw.memsize) / 1024))" pages_app="$(($(sysctl -n vm.page_pageable_internal_count) - $(sysctl -n vm.page_purgeable_count)))" pages_wired="$(vm_stat | awk '/ wired/ { print $4 }')" pages_compressed="$(vm_stat | awk '/ occupied/ { printf $5 }')" pages_compressed="${pages_compressed:-0}" mem_used="$(((pages_app + ${pages_wired//.} + ${pages_compressed//.}) * hw_pagesize / 1024))" mem_percent=$((mem_perc=$mem_used * 100 / $mem_total)) sketchybar --set "$NAME" icon="󰆼" label="$mem_percent%" #+end_src