treemacs VS persp-mode.el

Im trying to find any, but everything I have is https://github.com/Alexander-Miller/treemacs and https://github.com/alphapapa/org-sidebar which is not what im looking for. Please help!

I found the solution on Treemacs github https://github.com/Alexander-Miller/treemacs/issues/610

But I'm rethinking about my approach, as tab-bar-mode would give me nice visual help (#3), and it seems difficult to recover a perspective using perspective, and persp-mode may be a better fit in that sense (#4). The Treemacs integration isn't working for me either, and I get the same list of file trees for all perspectives -- I'm pretty sure I'm doing something stupid, but this was handled nicely with Doom Emacs's workspace support (#5). But perspective seems to work best for segregated buffer list (#1).

I'm not sure if it is possible. Have you tried it using one of the configuration variables (see the github-page), for example treemacs-default-visit-action ? Maybe you find some help in closed or open issues.

I've not used Sublime Text, but I think treemacs fits what you are looking for

https://github.com/Alexander-Miller/treemacs

For table of content you can use treemacs. It's a very capable package and can do much more, especially for code projects.

On Treemacs' github repository, there is a description:

Update treemacs. Treemacs used the deprecated make-obsolete interface in versions before January 2021; as Emacs 28 made the new interface mandatory (the old one had been deprecated since like Emacs 23), older versions no longer work in Emacs 28.

I'm just switching to emacs (a noob). As far as I understood, doom uses " persp-mode.el " package instead of emacs built-in tab-mode. In order to reorder the tabs, tab-mode has tab-move and vim has tabmove. How can we do the same for doom?

I assume that it's the workspaces module in Doom Emacs which is powered by persp-mode.el.

But I'm rethinking about my approach, as tab-bar-mode would give me nice visual help (#3), and it seems difficult to recover a perspective using perspective, and persp-mode may be a better fit in that sense (#4). The Treemacs integration isn't working for me either, and I get the same list of file trees for all perspectives -- I'm pretty sure I'm doing something stupid, but this was handled nicely with Doom Emacs's workspace support (#5). But perspective seems to work best for segregated buffer list (#1).

I’ll also add that along with project.el/projectile persp-mode can be configured to work as you desire. persp-mode allows you to create different perspectives (or groups) of buffers. I usually have a few different perspectives and a project open in each of them.

You could try perspective or persp-mode

Doom achieves this via persp-mode.

The workspaces module in Doom uses persp-mode.

Built-in elisp -- are there libraries in emacs that could be extended? Here are two ideas: project.el is a great start but is lacking in some ways, especially as compared to an external library like projectile.el. Could you write up something to extend project.el's functionality by comparison? Similarly, tab-bar-mode is great, but one thing it is missing is a way to group buffers by tab, as something like persp-mode does. Could you write something that would extend this functionality to cover that case?