puni
helpful
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puni | helpful | |
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8 | 34 | |
365 | 1,063 | |
- | - | |
6.0 | 5.9 | |
4 months ago | 3 months ago | |
Emacs Lisp | Emacs Lisp | |
GNU General Public License v3.0 only | - |
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puni
- Paredit-like features in non-lisp modes?
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Good Emacs Packages
For working with delimiters, you might want to check out Smartparens or Puni. There are many other packages like these, but those are the two I know about.
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Tree-sitter starter guide
I'm guessing the way forward here for navigation is to change Emacs' built-in sexp-navigation when treesitter is available? forward-sexp, backward-up-list, down-list, raise-sexp etc do a good job in lisp environments, and they can now work everywhere. Packages that build on these (like Puni will automatically gain treesitter-awareness.
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What modal sexp editing mode should I switch to?
I have never used lispy, but I have used puni for a while now, and I'm pretty satisfied with it. I am not sure that it's exactly what you're looking for since it takes a more limited approacg, but it has a lot of the same features: slurping, barfing, raising, splicing etc.
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What packages do I need to for the best elisp editing environment?
For any Lisp you want paredit or any other structural editing package (I switched to puni recently because it’s more customizable and works with non-Lisp languages too). The first three days will suck hard because it’ll feel like the tools get in your way, but once you’re comfortable with it it’ll be the best thing ever.
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paredit based on treesitter
Afaik puni uses only forward-sexp for navigating and manipulating sexps. So if you implement a forward-sexp-function that uses treesit.el it should work without any changes.
- Find out a great emacs package for structural editing.
- puni: Structured editing (soft deletion, expression navigating & manipulating) that supports many major modes out of the box.
helpful
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How to "touch file" in dired mode?
If you want to programmatically create files, write to them, etc, then read the fine manual, it comes with your Emacs, has index, search and web-like navigation. It is well worth your time investing in looking up the manual, both for Emacs and for Elisp. You access the manual via C-h i. Another good thing to learn how to use is Emacs built-in help. As a minimal basic, C-h f will display information about functions, and C-h v will display the documentation for variables. You can also see where things are declared, open the source code, etc. A good alternative to built-in help is Helpful, which I suggest installing and start using too.
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Is doom emacs still actively maintained?
It tweaks Emacs GC. You can run M-x describe-variable while your cursor is at gc-cons-threshold to learn about it. If you opted-in for using "Vim bindings" (Evil mode), you can press K while in normal mode. Note that K doesn't run the describe- command in Doom, but it runs helpful-command from (https://github.com/Wilfred/helpful), which provides more context that describe- commands usually do.
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Quickly learning some LISP basics for using emacs?
The packages helpful and elisp-demos are super useful because they enhance Emacs' built-in documentation.
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Is the official GNU Emacs up to date?
You can try to actually use helpful for a while. There was also a package with examples, I don't remember the name, perhaps someone else knows which I mean, that shows usage of a function where available. I remember using it and found it very useful for a while when I was learning elisp more actively. I still use helpful sometimes.
- Helpful: Better Emacs Help
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Best emacs configs for Javascript and/or users who don't like to memorize keybindings?
Once you got the hang of keybindings, which-key is a helpful extension (aka package) to Emacs. At this stage, there are other helpful packages and keybindings.
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Doom -> vanilla emacs 29
helpful for better help buffers
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Emacs terminology
Since you seem interested, have a look at elisp-demos , too. It works in tandem with helpful.
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Good short documentation for CL functions (etc.) available?
Elisp Docs are fantastic they have documented everything while with CL most documentation is missing or only on the Web. With Emacs, one need to learn about C-h f (describe-function), C-h k (describe-key), helpful.el and elisp-demos and a new world opens. Terminology is always different, simple example: Microsoft terminology sounds like bullshit, to a Unix person.
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What's the Best Way to Learn Emacs?
Your primary source of knowledge will be the manual and the built-in discoverability (describe-* functions, or helpful) and of course reading the code. I'm not a manual person myself, but Emacs is one of the examples where it is truly excellent and has answers for almost everything.
What are some alternatives?
smartparens - Minor mode for Emacs that deals with parens pairs and tries to be smart about it.
emacs-which-key - Emacs package that displays available keybindings in popup
jinx - 🪄 Enchanted Spell Checker
elisp-demos - Demonstrate Emacs Lisp APIs
symex.el - An intuitive way to edit Lisp symbolic expressions ("symexes") structurally in Emacs
marginalia - :scroll: marginalia.el - Marginalia in the minibuffer
jake-emacs - My personal Emacs configuation.
GNU Emacs - Mirror of GNU Emacs
lispy - Short and sweet LISP editing
solarized-emacs - The Solarized colour theme, ported to Emacs.
speed-of-thought-lisp - Write elisp at the speed of thought. Emacs minor mode with abbrevs and keybinds.
use-package - A use-package declaration for simplifying your .emacs