CLI is fine until you acquire a habit of committing things chunk-wise and line-wise. E.g., I have these 20 files modified, but I'll quickly skim through and add/commit the lines/chunks that are done, and then continue working on the rest. CLI promotes a different kind of workflow, like "ok, I'm done, add/commit it all, and then move on".

What do you feel the UI does better than git add -p? The main concession I have is picking arbitrary files, but I feel like I've achieved 90%+ of what I want with '.cs' or 'Controller*' etc.

It's more streamlined, it's easier to scroll through staged and unstaged changes fast and flip lines/hunks/whatever between the two as you go, and you don't have to fire an external editor upon each hunk because you're already in one - emacs or vim (if using spacemacs).

(Also, whether it's good or not, rebasing in all of its forms becomes your second nature because it becomes so easy...)

If you're selecting by hunk, you don't need to fire up the editor. I also find the hunk selection in the terminal to be excellent. It's lightning fast and I can use it blind.

Also, firing up the editor for things like editing diffs when doing git add -p or when editing operations when doing git rebase -i, is not that big of a deal if you keep your editor light. Vim, for me, loads in an instant.

Agreed, selecting by hunk is ok in the terminal, I do it too sometimes when sshed someplace distant.

But you noted the two main differences yourself: (1) you don’t have to think in terms of git hunks if you don’t want to, lines or any blocks are as easy to deal with and (2) you don’t have to think about whether it would be quick or not to fire an editor because you don’t have to fire an editor.

This, plus everything’s lightning fast due to shortcuts. I use Magit in spacemacs and rebasing is very easy. I’ve done it so many hundreds of times that I can tell it from memory - e.g., fixup-merging the last two commits to the third one: “lljjriff,,” (maybe there’s a quicker way) - that’s less than typing git rebase -i.

Not trying to preach, just sharing why magit users are so happy about it.

Don't you have that backwards? With `git add -p`'s `e`(dit) option, I can (and occasionally do) add just some of the changes of a single line. I can freely edit the diff that dictates what goes in the index. With magit, I believe I'm limited to just selecting whole hunks or maybe whole lines.

It’s possible via ediff if you need it; magit devs didn’t want to implement it within magit itself IIUC because it’s fragile and changes in a temporary buffer may be lost, or something like that.

If you don’t like using ediff and really need to edit tons of hunks before staging, you could always commit/stash your dirty copy, revert back, edit files, check them in the way you want, possibly in multiple commits, then rebase your previously staged working copy on a new head and soft reset the head (it’s easier than it sounds) - which is the way I would do it in the terminal too if there was a lot to edit since it’s more fail-proof.

You're missing out on the lightning fast pull, interactive rebase, staging and commit capabilities of magit-status. The key bindings are intuitive and excellent.

They are intuitive and excellent, but I don't think they make things that much faster if at all. There's not much difference in speed between doing `C-x g s c -a c` and typing `git ci -a`.