gcmh
lem
gcmh | lem | |
---|---|---|
7 | 55 | |
105 | 2,072 | |
0.0% | 1.8% | |
0.0 | 9.9 | |
over 3 years ago | 6 days ago | |
Emacs Lisp | Common Lisp | |
- | MIT License |
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gcmh
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The original magic Emacs garbage collection hack
cf. https://github.com/emacsmirror/gcmh (the author's [=Andrea Corallo's] Emacs package "GCMH - the Garbage Collector Magic Hack")
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is it just me, or LSP mode is very slow in emacs?
A lot of people use way higher values than 800 KB without any problems. As a matter of fact, I've been using 256 MB for a very long time, haven't noticed any issues with it. So I wouldn't call 1 GB madness, it can be perfectly fine in some cases, especially if one uses gcmh, so it has a high chance that GCs will happen when the user doesn't interact with emacs (I also setup emacs to do GC when emacs loses focus. This means that GC pause is invisible most of the time for me). I strongly prefer very rare, short GC pauses than microstuttering all the time. Also, some operations apply a lot of pressure to the memory system, and do hundreds of GCs with the default setting, so most of the CPU time is spent in the GC when these operations run. Increasing gc-cons-threshold makes such operations much faster which means less pauses.
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Setting up a fundraiser for multi-threaded Emacs, any thoughts on this?
One possible solution is to switch to a LSP approach. You should also take a look at the garbage-collector-magic-hack package: https://github.com/emacsmirror/gcmh
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Chosing an Emacs Distro on M1 OS X
If you experience some lag, my first advice would be to install the GCMH package. It basically changes the garbage-collection rules to ensure that most garbage collection will happen in small bouts while Emacs is idle. After installing it I've never had my Emacs lag on me. This wouldn't address the retina-display issues you mentioned, but I've never experienced those with emacs-plus.
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Will we be ever seeing multithreading in emacs?
I've seen gcmh recommended as a library that configures the garbage collector for you. Not sure if it is truly a "one size fits all" solution though.
- make emacs run 100% faster and snappier
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Configuring emacs
I’d add that for 1) beacon is a good package. For 2), this may be an issue where you have multiple emacs configuration files. This is a serious problem. 3) be patient, and use the magic GC hack. To add to that, you should probably set the GC threshold to be high. 4) projectile? 5)emacs -nw.
lem
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The Emacsen family, the design of an Emacs and the importance of Lisp (2023)
Direct Link to "Lem" the Common Lisp based "Emacs" discussed in the talk.
https://lem-project.github.io/
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EmacsConf 2023: The Emacsen family, the design of an Emacs and the importance of Lisp - Fermin --> Lem (Youtube)
Lem is here -> https://lem-project.github.io/
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Emacs-ng: A project to integrate Deno and WebRender into Emacs
There's also Lem, which has a good vim mode and is scriptable in Common Lisp (since it's built in CL) :D https://github.com/lem-project/lem/ It has: LSP support, a treeview, project-related commands, a directory mode, a POC git mode… with ncurses and SDL2 UIs.
- lem: Common Lisp editor/IDE with high expansibility
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Lem v2.1.0 – Common Lisp IDE with high expansibility
New release of Lem, a hackablee ditor with high extensibility written in Common Lisp and with support for LSP.
Also, with a new webpage! https://lem-project.github.io/lem-page/
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is there a reason not to use the lem editor for common lisp?
Oh, thanks. There is now describe-key to describe a keybinding, and documentation-describe-bindings to list all keys, grouped by modes. The result is given inside Lem, and generated as this .md file: https://github.com/lem-project/lem/blob/main/docs/default-keybindings.md
- Lem is the editor/IDE well-tuned for Common Lisp
- Lem - Common Lisp editor/IDE now with a webpage!
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What are the enduring innovations of Lisp? (2022)
Install https://github.com/lem-project/lem/releases/tag/v2.0.0 and follow this free online book: https://gigamonkeys.com/book/
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Lem 2.0.0 released! Now with an SDL2 frontend (CL editor)
Official release page: https://github.com/lem-project/lem/releases/tag/v2.0.0
What are some alternatives?
beacon - A light that follows your cursor around so you don't lose it!
emacs - My emacs configuration
emacs-faff-theme - Emacs Faff Theme - a light theme based on the Emacs default, extensively tweaked.
emacs-anywhere - Configurable automation + hooks called with application information
lambda-emacs - Emacs distribution with sane defaults, pre-configured packages, and useful functions.
Second-Climacs - Version 2 of the Climacs text editor.
GNU Emacs - Mirror of GNU Emacs
mg - Micro (GNU) Emacs-like text editor ❤️ public-domain
build-emacs-macos - Build script for emacs and macos
lem-opengl - OpenGL frontend for the Lem text editor
emacs-libvterm - Emacs libvterm integration
cider - The Clojure Interactive Development Environment that Rocks for Emacs