vundo VS elfeed

vundo is a simpler implementation: it reuses Emacs's tree and just implements the visualisation part.

undo-tree is a reimplementation of Emacs's tree based undo, that supports a visualization.

* undo-tree LOC: 4700. https://gitlab.com/tsc25/undo-tree/-/blob/master/undo-tree.e...

* vundo LOC: 1350. https://github.com/casouri/vundo/blob/master/vundo.el

Actually I put together vundo diff functionality which I use everyday; it's very simple so you can easily stick in your .emacs. Or perhaps will get added to vundo (maybe with a special color for the "diff-from" circle, or the ability to set a "from" and "to" for diffing across a few undos) . It's "on demand" rather than automatic, but I actually find it easier to get a diff buffer where I want it, then leave it as I move around the tree. Very happy with vundo.

And if you want a graphical undo without the large underlying data structure, give vundo a try. It just re-uses the same undo data structure emacs already keeps.

If you still want undo visualization, there's vundo that gives you a tree display of the state of the built-in undo: https://github.com/casouri/vundo

Is there anything like vundo for winner-mode? Or is any body have a winner-mode configuration that would behave like vundo?

Take a look at vundo:

vundo: Visualize the undo tree.

You could try vundo

I switched from undo-tree to vundo and am favorably impressed.

Submitted a PR to simplify that.

The tools I use for living inside Emacs are: - EXWM as window manager https://github.com/ch11ng/exwm - mew for e-mail https://www.mew.org/en/ - org-mode for calendar and todo-list https://orgmode.org/ - terminology as shell/terminal (before it was xterm, but wanted transparency) https://www.enlightenment.org/about-terminology.md - elfeed as rss-reader https://github.com/skeeto/elfeed - hackernews for Hackernews-reader https://github.com/clarete/hackernews.el - browser eww and Firefox - pdf-tools for viewing pdfs and in mew they are converted to text view

Here's how I improved responsiveness in my config: https://github.com/skeeto/elfeed/issues/293

(Bonus) I want to dedicate some "perspective" or "tab" for programs such as Org Agenda, Elfeed, etc.

For a complete elfeed documentation visit the official elfeed page

elfeed: An Emacs web feeds client.

If I come across an arbitrary element I want to ignore/skip, I don't bother looking at the tags. Instead I count element depth until I'm back at the original depth. I don't need to be strict about it since the goal is only to extract useful information from the input. In practice this always works fine. (I've been working in this space for almost 9 years, and I have yet to observe a case where this doesn't approach wouldn't work.)

No, I use Livemarks to get an indication a site provides a feed (i. e. the feed icon) and discover the feed URL without having to search for it in the page source. Then I add that URL to an external feed reader (Elfeed for years now).

I can't believe no-one has mentioned elfeed + elfeed-dashboard makes an awesome RSS reader. I used it to find this post through the reddit RSS post. But I can scan all the RSS things and read through them far more rapidly than visiting each idiosyncratic web page.

elfeed in emacs plus "Rss All The Things" https://sr.ht/~ghost08/ratt/ for pages that don't supply RSS (like https://apnews.com/hub/world-news)