Tag Archives: macos

How to Script macOS Command Line Tool Notarization and Packaging for Distribution

A few posts back, I talked about the script I use to package macOS apps that I distribute outside of the Mac App Store. That script is designed to simplify the complex process of signing and notarizing not only the app itself but also the installer package its ships within. This is all made necessary by the ever more rigorous, annoying but necessary security provisions Apple is applying to macOS.

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How to take control of macOS Finder window sizes

I don’t know if this is a glitch in my system — I see it in a couple of machines, though both have the same config — but under macOS Catalina, Finder has an annoying habit of ignoring the size of windows. Pop up a new Finder window and it’s just a small quarter-of-screen panel at the top left of the desktop, not the much larger panel that the most recently closed window was.

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Give macOS’ Terminal a better ‘ls’

Anyone who uses Terminal will run the ls command to get a listing of files and directories. It’s built in to macOS’ BSD Unix foundation layer. It has one key limitation for me: it has no option to list directories before listing files. Read on to learn how to deal with this issue.

gls in action in macOS’ Terminal app
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How to quickly package macOS apps for distribution outside the App Store

Preparing a macOS app for distribution through the App Store is fairly easy using Xcode, but to do so for apps that you plan to distribute as a binary by other means — as a download from your own website, for example — isn’t straightforward, and it has got more complicated over recent macOS releases.

macOS app package icon
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Want to bake an Apple Pi? Here’s how you can, for a fiver

Bear with me on this one. What really makes the Raspberry Pi what it is? Linux? No, because there are plenty of machines the open source OS will run on. Linux is a Unix derivative; the basis of macOS is FreeBSD, also a Unix derivative.

Sure the Pi is only 40 quid and small, but for me what really makes the Pi stand out from all those laptop and desktop computers is the fact that it makes its microcontroller’s GPIO pins readily accessible through a handy set of header pins. Unlike all ‘serious’ micros, it’s perfect for connecting to and controlling a whole stack of add-ons, including sensors, displays inputs and actuators.

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Mac NeoPixel notification light 2.0

I wrote Make a Mac ‘Task Done’ NeoPixel notification light just over four years ago. Not long after the post was penned, macOS’ security provisions became tighter and so the unsigned third-party kernel extensions used to drive the NeoPixel were no longer available.

That was that. I marked the post as ‘no longer working’ and put the project aside.

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