multiple-cursors.el
xi-editor
multiple-cursors.el | xi-editor | |
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18 | 42 | |
2,230 | 19,807 | |
- | 0.0% | |
4.4 | 2.6 | |
3 months ago | 2 months ago | |
Emacs Lisp | Rust | |
- | Apache License 2.0 |
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multiple-cursors.el
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Multi-cursor code editing: An animated introduction
You'll need to install an extension for it, but yes it does. Here is one example: https://github.com/magnars/multiple-cursors.el
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IRS will officially launch free online tax filing service for 2024 tax season
For me, the beauty of Beancount[0] is that it's just text files in Git. There's a web UI I use for generating reports, and a Python API with which I hacked together some import/export scripts, but 99% of my interactions with it are via Emacs[1] and Magit.
A ton of repetitive bookkeeping tasks become so much easier when you can copy and paste, or use keyboard macros or something like multiple-cursors[2], rather than have to click tens or hundreds of times in a GUI. Many years ago I used QuickBooks, and basic tasks like importing a bank statement took at least an order of magnitude longer than they do now.
Having my company's books in Git is also huge when it comes to auditing, concurrency, backups, and figuring out where things went wrong when accounts don't balance. As mentioned in another comment: `git diff` is a really powerful tool and it's awesome to be able to check out the books as they existed at a particular point in time. `git blame` is great for when things don't balance. Writing meaningful commit messages and comments keeps me sane when I try to remember a year later why something is recorded the way it is.
The biggest downside—or advantage, depending on how you look at it—is that there's no default or built-in chart of accounts, so you need a certain level of accounting acumen (or professional advice) to set things up at first. I'm pretty sure GnuCash aims to be more plug-and-play, whereas Beancount is more akin to a programming library that you use to build an accounting system that works for you. I agree with the grandparent commenter, who said that text-based accounting is "the best and most flexible accounting experience I've ever had." But the cost of that flexibility is that a certain level of base knowledge is a prerequisite.
[0]: https://beancount.io/
[1]: https://github.com/beancount/beancount-mode
[2]: https://github.com/magnars/multiple-cursors.el
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packages/features/settings that slow Emacs down
The original multiple cursors package is amazing for what it is, but it scales very badly. Emacs is efficient when editing at one place at a time (as you'd do normally), and when mc replicates all the edits character-by-character for all the cursors, it does the very opposite of this: many edits all in very different places. It works quite well when using just a few cursors, but going above a dozen of them causes them to be visibly sluggish.
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Multiple-cursors error on Emacs 29.0.60
Recently multiple-cursors has been unusable for me on Emacs 29.0.60 (not a release yet). Movements (and possibly other operations) don't work with the following error:
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Best way to "process" a large-ish text file?
If you intend to use Emacs for this (as opposed to some external script), you're probably better off using the keyboard macros or a regular search&replace instead of multiple cursors (I assume the Magnars flavor of them). As flexible as they are, they don't scale well and they get exponentially slower the more cursors you have. Having 2500 cursors sounds insane.
- Let's share your top 3 packages that you can't live without.
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How to do this Vim Trick in Emacs?
You can do something similar with multiple cursors.
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If you have never used wgrep with rg.el to rename a function in several files, try it | that will blow your mind
Then, in *rg* buffer, we transform org-link-expand-abbrev into org-link-RENAMED the way we prefer (we have all the Emacs power, some of us might use query-replace, other might use multiple-cursors.el, other iedit, etc.). And so *rg* buffer looks like this:
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[Question] multiple cursor and end of line
There is also multiple-cursors.el, which looks the closest to what you want, but it's also the buggiest.
xi-editor
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Zed is now open source
Was confused until I realised I'd confused Zed, with Xi[1] which is also rust based, and which incidentally has a frontend called "Xim"..
Also there's a wiki-editor (like Tomboy[2]) called "Zim"[3].
[1] https://github.com/xi-editor/xi-editor
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Text Editor: Data Structures
Project site linked from the GitHub[0] is https://xi-editor.io. Linked doc is a mirror of this[1], which was afaik originally written by Raph Linus.
[0]: https://github.com/xi-editor/xi-editor
[1]: https://xi-editor.io/docs/rope_science_01.html
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The Absolute Minimum Every Software Developer Must Know About Unicode in 2023
> thing that gets deleted when you hit backspace
Is there a canonical source for this part, by the way? Xi copied the logic from Android[1] (as per the issue you linked downthread), and I vaguely remember that CLDR had something to say about this too, but I don’t know if there’s any sort of consensus here that’s actually written down anywhere.
[1] https://github.com/xi-editor/xi-editor/pull/837
- Google abandons work to move Assistant smart speakers to Fuchsia
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What's is a rusty way to implement sharable trees?
This is pretty much how copy-on-write ropes work. Check out xi-rope, Ropey or crop, they're all built using B-trees and implement the behavior you described.
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Helix (a Kakoune / Neovim inspired editor) 23.03
Helix is awesome, though once Lapce (spiritual successor to Xi editor) gets the Helix/Kakoune editing model, I may have to jump ship
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Editors written in rust
Home (xi-editor.io)
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How to share resources between instances of program?
Maybe take a look at the Xi editor (https://xi-editor.io/) (written in rust I think) that uses a client server architecture.
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Suitable Rust GUI Library for Code Editor?
Have a look at what Lapce uses. The editor is coming along nicely, and iirc, they use the Xi editor as a plug-in.
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CRDTs make multiplayer text editing part of Zed's DNA
Raph Levien posted a retrospective about using CRDT’s for collaborative editing in xi-editor here [1]. His conclusion is
“I come to the conclusion that the CRDT is not pulling its (considerable) weight. When I think about a future evolution of xi-editor, I see a much brighter future with a simpler, largely synchronous model, that still of course has enough revision tracking to get good results with asynchronous peers like the language server.”
[1]https://github.com/xi-editor/xi-editor/issues/1187#issuecomm...
What are some alternatives?
doom-emacs - An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]
helix - A post-modern modal text editor.
alacritty - A cross-platform, OpenGL terminal emulator.
LunarVim - 🌙 LunarVim is an IDE layer for Neovim. Completely free and community driven.
iota - A terminal-based text editor written in Rust
kakoune - mawww's experiment for a better code editor
lapce - Lightning-fast and Powerful Code Editor written in Rust
coc.nvim - Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.
Servo - Servo, the embeddable, independent, memory-safe, modular, parallel web rendering engine
hydra - make Emacs bindings that stick around
kakoune.el - A very simple simulation of the kakoune editor inside of emacs.