Folks who didn't click through to the commit[^1] may be missing this reasoning:
> The name is verbose, but that's probably a good thing; this is meant to
be used for scripted invocations where readability is more important
than terseness.
That reasoning makes sense to me. In over a decade of using git, I've never had a case where I'd need to disambiguate a ref that could be confused as an option. And if I did I'd know the ref name so I'd use its full path: `refs/head/--whatever` (just like with `rm` where I prefer `rm ./--whatever` over `rm -- --whatever`).
So yes, this is oddly named, but it was retrofitted so options were limited and it's fine for its intended use case.
(But sure, go ahead HN and use this as yet another post where you can gripe about git's UI. Or tell us how much better jj is. It's boring conversation though.)
As with almost any successful system: more and more special features and edge cases get added. Git has become ridiculously complex.
I wonder: would it not be better to tell users with those edge cases to fix their problems some other way? To take an example from the article: why does someone have a filename beginning with a dash? Maybe don't do that.
Sometimes you're using git in a context where you don't control the filenames, or where a potential attacker could influence or fully control them, at which point edge cases like this can easily turn into exploits.
I also chafe whenever I run into artificial restrictions on things like characters in names of things, because there's no good reason for them besides the laziness of developers or the limitations and inertia of existing systems that might be used under the hood, like DNS for instance.
Argh, that's when I wished for object oriented shells. Powershell sure isn't perfect but objects encoding their own meaning really helps differentiate those cases (but it may not always help the user if types aren't clear to the reader)
Hmm, not sure I understand. How are those shell based?
I agree that rust and haskell are not your typical OO (or not OO at all in a traditional sense) I guess my poorly worded claim was less focused on the OO nature of psh than on the typization (which both of these also do) - if you knew what type $rev and $path are, it's easier to distinguish intent, whether objects or not.
From the title I've learned that git uses an em-dash instead of double dash as options delimiter. Thanks for pointing out that the title was wrong -- I've never had a need to use -- with git, so didn't know that it doesn't work.
Remembering app-specific one-offs is kind of the worst!
https://stevelosh.com/blog/2013/04/git-koans/
> The name is verbose, but that's probably a good thing; this is meant to be used for scripted invocations where readability is more important than terseness.
That reasoning makes sense to me. In over a decade of using git, I've never had a case where I'd need to disambiguate a ref that could be confused as an option. And if I did I'd know the ref name so I'd use its full path: `refs/head/--whatever` (just like with `rm` where I prefer `rm ./--whatever` over `rm -- --whatever`).
So yes, this is oddly named, but it was retrofitted so options were limited and it's fine for its intended use case.
(But sure, go ahead HN and use this as yet another post where you can gripe about git's UI. Or tell us how much better jj is. It's boring conversation though.)
[^1]: https://github.com/git/git/commit/19e8789b236dfe33667747d552...
I wonder: would it not be better to tell users with those edge cases to fix their problems some other way? To take an example from the article: why does someone have a filename beginning with a dash? Maybe don't do that.
I also chafe whenever I run into artificial restrictions on things like characters in names of things, because there's no good reason for them besides the laziness of developers or the limitations and inertia of existing systems that might be used under the hood, like DNS for instance.
Argh, that's when I wished for object oriented shells. Powershell sure isn't perfect but objects encoding their own meaning really helps differentiate those cases (but it may not always help the user if types aren't clear to the reader)
I agree that rust and haskell are not your typical OO (or not OO at all in a traditional sense) I guess my poorly worded claim was less focused on the OO nature of psh than on the typization (which both of these also do) - if you knew what type $rev and $path are, it's easier to distinguish intent, whether objects or not.
By the way, something munched the article title. An emdash is incorrect command-line usage. It’s supposed to be a double hyphen.