Think of a refactor where you tried one approach, rolled it back, then found the right fix. If you squash, all those failures vanish. With full history, an AI (or future you) can see the dead ends and spot patterns. I think that’s what Augment Code is doing with their Context Lineage idea: indexing the messy history so tools can explain how code evolved.

https://www.augmentcode.com/blog/announcing-context-lineage

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skydhash a day ago | parent | next [-]

Today I downloaded the source code of a small utility to check its internals. You know what I was not interested in? The git history. Instead I just download the tarball from Debian.

Version history is only interesting if you’re doing archeology. And I would prefer seeing a squashed commit that introduce a complete change instead of going back and forth to get the complete picture (anyone with such messy history will introduce unrelated changes too).

As for failure, put that in some tracker, with an “abandoned” status.

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jannesblobel a day ago | parent [-]

> You know what I was not interested in? The git history.

Sure, that makes sense, if you’re just interested in the internals, the history doesn’t matter. I get that.

But what do you think about the idea of keeping two views of history? One that’s clean and human-readable, and another that preserves all the detailed commits. With the right filters, you could switch between the simple view and the full story.

EDIT: By the way, I just want to discuss a theory/some thoughts here. There are always pros and cons, and perhaps my text is a little too harshly worded.

	▲	skydhash a day ago \| parent \| next [-]
		I’m dealing with a not so clean history at work, and it’s a lot of hassle and confusion. Although, I’m always ready to reset and go with an alternative solution, for me these abandoned branches are like scrap papers. Good when you’re working on the tasks, worthless when you’re done. If an idea was really good, I’d create a patch or have a proper branch for it. One thing about code archeology is that you’re not really interested in the diff itself, but the commit description. Which is why an issue tracker can fit that role.
	▲	Disposal8433 18 hours ago \| parent \| prev [-]
		You need time to clean/reorder all those commits, and tools that don't exist yet to handle this double codebase in the hope that it may be useful in the future. Not worth it.

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raw_anon_1111 21 hours ago | parent | prev [-]

The issue is that once you pollute your context window with the “wrong” information even after you have guided the LLM to the right path, it is still more likely to go off the rails.

https://research.trychroma.com/context-rot