expand-region.el VS whole-line-or-region

I don't use Meow, so this may be wildly off the mark (no pun) here. But I use and really like expand-region for selection and marking. With modal editing, I imagine it would be extremely fast and intuitive.

I think the following packages would fit your wishlist, as it is very similar to mine. As mentioned in the replies, there is (https://github.com/magnars/expand-region.el) and (https://github.com/mickeynp/combobulate). I regularly use (https://github.com/Fuco1/smartparens).

Paredit, Speed-of-thought lisp, Helm, perhaps Lispy but I am not using it myself. I found expand-region to work really well when writing and modifying elisp. lisp-extra-font-lock if you want some more blink (and font-lock-studio). Helpful is very good to have instead of built-in help, it displays the source code by default as well as symbol properties. It is a very informative learning experience to see how built-in stuff is implemented. I am quite lazy to press extra in built-in help to see the source code, but with Helpful, you get it auto in the same window, whicih is great for learning. Seeing symbol properties is sometimes a time saver so you don't have to M-: and type an Elisp function to see the symbol properties when debugging. Learn Edebug, it is very useful built-in application for Emacs Lisp development.

Exactly. Consider you have point in a table definition. You can programmatically find which org element you are in, at least for org-mode. Or in a defun for elisp-mode, a sentence or paragraf in plain text and so on. You could just press a shortcut, and based on major-mode you could find boundaries of the element and put it in hidden-list. It would be really fast to work that way. I don't know if it already exists in some package. Or you could go for somewhat easier version, and just check if a region is active, and if it is, hide region, and if not, hide current line, or based on mode, hide element at point. That way we can easily expand/contract region with er/expand-region and press a key to temporary hide/unhide it. It is not difficult to write a function to do that based on text properties. Thing-at-point might be useful here too.

https://github.com/magnars/expand-region.el is your friend. I use the built-in equivalent of it in IntelliJ all the time. it's a bit like a vi text objects in the simplest possible way.

Thanks, I will give paredit a shot.

I'm a regular emacs user, but I normally use expand-region[1] and cut/paste to edit lisp code. Expand-region usually knows what I want to move around after just one or two calls, only requires one key binding, and has visual feedback. And it works great in every language I have used.

https://github.com/magnars/expand-region.el

One thing that I always missed is the ability to select a whole function in C#, but I thought I just didn't know the right package or it was something trivial to do ad-hoc. Surprisingly, up to these days I still couldn't find anything. I bumped into the expand-region package at some point, which is awesome, but still something was missing. After going through the Emacs Lisp Intro tutorial, I learned a bit how to search things in a buffer, and I was also editing csharp files every day, so I decided to try to implement the functions myself. Fast forward some weeks, here I am, with a smile on my face :)

The package for growing the selection is the excellent expand-region by Magnar Sveen

If you want to try out some third-party packages in the beginning, I think the most "bang-for-your-buck" you'll get is with Avy. Also, expand-region. And specifically for writing: olivetti-mode, flyspell, dictionary, and Nicolas Rougier's Nano and Elegant Emacs setups.

You will probably like expand-region.el. It is fantastic for selecting inside brackets, quotes, etc.

I use whole-line-or-region for exactly this. If there's no active region then pressing M-w just copies the current line

I did try this package in september of last year. I liked it, but not as much as vanilla Emacs, so I stopped using it.