alt Hacker NewsI have a completely different experience than you, but I have also invested quite a bit of effort into the issue. I will agree that with simple prompting and without reminders, models do not do this sort of thing well or consistently. On the other hand I have two skills that I use regularly `/atomic-commits` and `/split-branch` that do exactly what you're describing. It has been an exercise in taking the time to put to words the concepts you're describing, which has been very interesting because it's forced me to put to words many thoughts on the subject I had never formalized, and you're correct, there's a lot of theory of mind and considering of other people's perspectives that go into it.
* Does the series of commits tell a cohesive story of the feature, each commit building on the last one? It's surprisingly easy to have an ordering of commits where each one builds, but the ordering is nonsense. * Is each commit scoped to the right size? Not too big of course, describes a single idea or concept. That same rule can also lead to commits that are comically small or separates two changes that can obviously be argued are "two different things" but that make more sense when seen together as a single conceptual change. * When is it appropriate to split up disparate changes within a single file, interwoven together, and how to correctly orchestrate that with git commands.
I care _deeply_ about commit hygiene and presentation because it's a foundation for making code review a smooth process and in the Before Times™ I would spend a _substantial_ amount of time reworking my own commits to ensure they were up to my own standards. I can count on two hands the number of commits I've authored on my own in the last year, and the process is immediately replicated and standardized across our entire engineering organization.
It is perfect 100% of the time? No, every once in a while I'll hit some weird case and need to issue some corrective instructions, or more likely ask the model why things are like that to see if there's tuning we need to do.
Commits are effectively like automated code-formatting now. This isn't years in the future, this is already _old news_.
I've also had a ton of luck getting agents to make focused, (mostly) well crafted commits using my home-grown git-based task manager: https://github.com/chiefnoah/tsk
It's very easy to be like: /tsk <big prompt> . Break down the problem into focused tasks using tsk, include all context necessary to complete a task in the tasks body, then prioritize them. Then begin working on them in priority order until complete.
Works 9/10 for me, though I often split up the instructions a bit so I have time to review the resulting tasks/design. tsk itself encourages creating single commits per task because it tracks the commit a task is closed on and the agents are pretty good about doing that.