mtop

mtop is a BitBar plugin to display a graph of CPU usage in the Mac OS X menu bar. Clicking the graph opens a dropdown containing the current CPU usage (user, sys, idle), load average and the top 5 CPU hogs as reported by top.

This bash script gets data from top and renders the usage graph to a BMP file created from scratch, with no external image processing utilities or dependencies.

mdf

mdf displays a rectangular icon on the Mac OS X menu bar which is filled in proportion to disk space used on the primary disk. Clicking the icon opens a dropdown containing details of disk space utilization for each physical disk.

This bash script gets data from df -H and diskutil info and renders it to a BMP file as above.

Usage

Install BitBar and copy mtop.5s.sh, mdf.1m.sh from this repo into the plugins directory you chose when you first ran BitBar.

That's it. You should see the mtop and mdf icons in your menu bar.

Should work on Mountain Lion through El Capitan.

Build

make clean
make

A plugin script should ideally be a single self-contained file which can be dropped into the BitBar plugins directory.

Plugin sources are kept in src. Libraries and files included using . or source are expanded inline during make. This keeps the plugin source clean, while the "compiled" plugin in the base directory is a single self-contained file.