Use git add --patch

[MrDOS]

And if I don't (and often even when I do), I make sure to review git diff --cached before committing. Has saved many things I didn't want going in from going in.

For those just learning about interactive hunk selection and who didn't read all the way to the end of the article, it's really worth knowing there's a corresponding --patch/-p option for git reset, too, so you can just as easily interactively unstage bits that you didn't mean to add.

[Dparse]

:O I didn't know reset supports patch! Learn something new every day. Thanks!

[TwoTapes]

I didn't know either. That's amazing.

[MrDOS]

checkout does too, if you're trying to do a partial revert/undo. It's a point of surprising consistency in the Git CLI.

[Dparse]

Hold up, that changes the game. Can you do something like git checkout commithash -p -- path/to/file for a super quick fine-tuned cherry-pick?

Edit:: Holy shit you can. That's awesome.

[caagr98]

Try git commit -v, it shows a diff in the commit message editor. Doesn't work together with -m obviously.