Mine are:

Cmd+Shift+V - Stacked clipboard, you can start typing to search or hit a number to choose what to paste (keeps everything you've copied/cut inside jetbrains for a while)

Cmd+Shift+E - Recent locations, you can start typing to search - shows little buffers of where you've been recently

Cmd+Shift+A - Action tab of the command palette - fuzzy search for any command (really the only shortcut you need, other than maybe Shift+Shift for main command palette shortcut)

--- Through the Action bar...

Local History / Local History of Selection - you can start typing to search quite far back the history of all changes of the current file or selection - you can also right click a folder or the project and do the same. Much finer grained than git.

The general concept of being able to search for something and edit directly in the buffer of the search results.

Also available as `incremental selection` in Neovim via tree-sitter.

Mathematica is the earliest thing I am aware of with this feature where it was Alt+. to expand selection in their notebook interface starting in the early 90s. But the thing I miss most that I still can't shake the muscle memory of after almost a decade of not using much Mathematica, is that single/double/triple/n-click scaled this way as well. So double-click selected a whole word (as in all editors), triple-click selected all the comma-separated multiple args of a function, 4-click for f(a,r,g,s), and so on.

JetBrains also experimented with AST-based editing: https://www.jetbrains.com/help/mps/fast-track-to-mps.html#st...

An overview video: https://www.youtube.com/watch?v=XGm_khXZl44

I tried it, but it just was too clumsy. Sometimes refactoring/editing needs to go through phases where the AST is invalid, and MPS makes that just too clumsy.

But with AI this might be a different story.

I work on AST based revision control. I have a stack of ideas on how to achieve the same Ctrl+W effect with commits/diffs/cherry-picks. All still in flux. If you have some thoughts to share, please do.

[1]: https://github.com/gritzko/librdx/tree/master/be#readme

I use it constantly in helix too. The vscode one is meh. I think I saw a discussion in github once about switching to tree-sitter, which would improve AST-related actions. I don't think it went anywhere though.

I love AST aware editing. I think it's one reason it's always been so nice to edit lisps. Stuff that is complicated to describe in javascript (and doesn't have LSP support) p much requires a whole AST parser, but in lisp it's just a simple list operation. When I go back typescript after a weekend of clojure, I reeaally miss slurp! and other paredit commands

One problem is I got so used to Ctrl-W that I use it in other applications and usually wind up inadvertently closing the tab.

I agree, top feature. Combined with things like "extract method" makes mundane refactorings super fast.

To me, it feels like Zed and VsCode perform most operations in a general way on the text; they don't seem to (in Python and Rust at least) have an understanding of the code structure in the way JB does. (And based on some digging on Ki the way it does as well?) So, I would bet they are using that text-based model, which would be hit/miss here.

Yes, Java IDEs have had these since sometime in the 2000s.

Cool feature. what's the key for it in visual studio code?

Ty! I have been missing out. Adding this to the repertoire.

This has got to be my favourite feature of IntelliJ, along with the dumb context actions menu

Ah yes.

The shortcut I use the most in Jetbrains IDEs. Also the one I miss the most in VSCode (whatever is present there just doesn't seem to work right).

Also the shortcut that has caused me to close so many browser tabs inadvertently...