Monitor your Git repository with Go
Programming Snapshot – Go Monitoring

© Lead Image © alphaspirit, 123RF.com
To watch the progress in a Git repo in real time, Mike Schilli displays modified files with color highlighting in a monitoring terminal app in Go.
As a dinosaur from the stone age of data processing, I still prefer to use command-line tools to write code and text. To quickly modify, compile, and test a Go file, Vim is the perfect choice for me; an IDE would just get in the way. But I must admit that I often find myself typing git status
to see if all the changes have been checked in. I can even recall situations where I forgot to include a file in the Git tree. This prompted much wailing and gnashing of teeth on the road with my laptop, because the change only existed on my computer at home and had not made its way into the Git repo.
That's why it would be nice to see a Git directory's status in real time while I'm working on it. Which files did I edit, which new files did I create, and which are still missing from the tree? A few handcrafted shell prompts could help here, but I'll top that today with a new tool named Gitwatch that runs in a separate terminal, shows me the local tree, reacts to changes in a flash, and color highlights things so that I can watch them from the corner of my eye (Figure 1).
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
Linux Kernel 6.17 is Available
Linus Torvalds has announced that the latest kernel has been released with plenty of core improvements and even more hardware support.
-
Kali Linux 2025.3 Released with New Hacking Tools
If you're a Kali Linux fan, you'll be glad to know that the third release of this famous pen-testing distribution is now available with updates for key components.
-
Zorin OS 18 Beta Available for Testing
The latest release from the team behind Zorin OS is ready for public testing, and it includes plenty of improvements to make it more powerful, user-friendly, and productive.
-
Fedora Linux 43 Beta Now Available for Testing
Fedora Linux 43 Beta ships with Gnome 49 and KDE Plasma 6.4 (and other goodies).
-
USB4 Maintainer Leaves Intel
Michael Jamet, one of the primary maintainers of USB4 and Thunderbolt drivers, has left Intel, leaving a gaping hole for the Linux community to deal with.
-
Budgie 10.9.3 Now Available
The latest version of this elegant and configurable Linux desktop aligns with changes in Gnome 49.
-
KDE Linux Alpha Available for Daring Users
It's official, KDE Linux has arrived, but it's not quite ready for prime time.
-
AMD Initiates Graphics Driver Updates for Linux Kernel 6.18
This new AMD update focuses on power management, display handling, and hardware support for Radeon GPUs.
-
AerynOS Alpha Release Available
With a choice of several desktop environments, AerynOS 2025.08 is almost ready to be your next operating system.
-
AUR Repository Still Under DDoS Attack
Arch User Repository continues to be under a DDoS attack that has been going on for more than two weeks.