Software Alternatives, Accelerators & Startups

Lem VS Evil

Compare Lem VS Evil and see what are their differences

Lem logo Lem

Cross-platform and highly extensible Commo Lisp editor/IDE.

Evil logo Evil

The extensible vi layer for Emacs.
  • Lem Landing page
    Landing page //
    2022-11-01
  • Evil Landing page
    Landing page //
    2023-08-04

Lem features and specs

  • Extensible and Customizable
    Lem is designed with extensibility in mind, allowing users to customize and extend its functionality to fit their specific needs, including creating custom commands and keybindings.
  • Cross-platform Support
    Lem provides support for multiple platforms, including Windows, macOS, and Linux, ensuring a wide range of users can utilize the editor in their preferred environment.
  • Lightweight and Fast
    Lem is lightweight and fast, making it an efficient choice for developers who require a quick and responsive text editing experience.
  • Common Lisp Integration
    Lem is implemented in Common Lisp, and is particularly advantageous for users who are working within the Lisp programming ecosystem, providing a seamless development experience.

Possible disadvantages of Lem

  • Steep Learning Curve
    The editor may have a steep learning curve for users unfamiliar with Common Lisp or those new to more complex and highly customizable text editors.
  • Limited Community Support
    Lem has a smaller user base compared to more established editors, which might result in less community support, fewer plugins, and less frequent updates.
  • Dependency on Lisp Environment
    Lem's reliance on a Common Lisp environment could be cumbersome for users not already utilizing Lisp or who require additional setup time to configure their environment.

Evil features and specs

  • Vim Emulation
    Evil provides a near-complete emulation of Vimโ€™s features within Emacs, allowing users who are familiar with Vim to transition without losing their preferred keybindings and workflow.
  • Customizability
    Evil allows users to customize their configurations extensively, combining the powerful text-editing capabilities of Vim with the customizability of Emacs.
  • Community Support
    Evil has a large and active community, providing a wealth of plugins and resources to enhance the text editing experience.
  • Mode Integration
    Evil integrates smoothly with various Emacs major and minor modes, allowing users to leverage the full functionality of Emacs alongside Vim's modal editing.

Possible disadvantages of Evil

  • Learning Curve
    For users unfamiliar with Vim, the modal editing approach can introduce a significant learning curve, particularly for those accustomed to traditional text editors.
  • Complex Configuration
    Configuring Evil to fully integrate with existing Emacs setups can be complex and time-consuming, especially when customizing keybindings and behaviors.
  • Performance
    In some cases, using Evil with certain Emacs configurations or plugins may lead to performance issues, such as lag or delayed responses.
  • Inconsistencies
    There might be inconsistencies between Evilโ€™s implementation of Vim features and the original, which could affect workflows for power users who rely on specific Vim functionalities.

Lem videos

The Lem Clitoral Air Suction Stimulator Review | Why This Toy Is Great for First-Timers and Experts

More videos:

  • Review - Lem by Nancy! #trending #lem #hellonancy #typ #uno
  • Review - The HK P30 LEM is an Underrated Pistol

Evil videos

Evil - Season 1 Review [No Spoilers]

More videos:

  • Review - Evil Season 2 Finale Review! (Episode 13)
  • Review - Evil (CBS): Finale/Season 1 - TV Review

Category Popularity

0-100% (relative to Lem and Evil)
IDE
34 34%
66% 66
Text Editors
25 25%
75% 75
Machine Data Analytics
100 100%
0% 0
Software Development
0 0%
100% 100

User comments

Share your experience with using Lem and Evil. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Evil should be more popular than Lem. It has been mentiond 61 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Lem mentions (27)

  • My I3-Emacs Integration
    Sounds like you want Lem. Though it's common lisp instead of guile. https://github.com/lem-project/lem. - Source: Hacker News / about 2 months ago
  • Editing Code in Emacs
    Thanks for sharing. I've been off editor hopping for quite some time, nowadays I just use some pre-defined configuration like Doom Emacs, occasionally I try to build some environment, with AI help, from "scratch" for fun and curiosity. I really like Emacs' flexibility + evil-mode and reactivity, recently I searched for something similar and found Lem: https://github.com/lem-project/lem, looks promising, I'll try... - Source: Hacker News / 8 months ago
  • IDEmacs: A Visual Studio Code clone for Emacs
    I don't agree with everything in their approach, but Lem (https://github.com/lem-project/lem) is a modern editor that has the Emacs Nature. - Source: Hacker News / 8 months ago
  • IDEmacs: A Visual Studio Code clone for Emacs
    It's not exactly what you're looking for but you might be interested in Lem[0]. It's an emacs-style editor but written completely in Common Lisp on top of curses/SDL2. I haven't used it that much (same for Emacs itself, really), but it looks like a very solid foundation [0]: https://github.com/lem-project/lem. - Source: Hacker News / 8 months ago
  • How I am deeply integrating Emacs
    Emacs took a wrong fork in its own metaphor. At length, being able to take code and libraries between production and the editor would be a game changer. While Elisp has design features that make sense, in the tradeoffs, I think it lost to every other lisp with a general purpose programming ecosystem. I have a hope for the Common Lisp based Lem. All we need is to coordinate enough signal for potential users to... - Source: Hacker News / 9 months ago
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Evil mentions (61)

  • Switching from the Mac port Build of Emacs to the Standard NS Build
    That said, the default for sis-context-hooks, which decides when it fires, is '(evil-insert-state-entry-hook), which assumes evil. If you don't use evil, this hook never gets called and it won't work, so you'll need to add hooks that match your own workflow. - Source: dev.to / 29 days ago
  • Creating an Emacs major mode - because why not?
    For multiple reasons, one of them just being curiosity, I started using Emacs. And before anyone wants to start waging the holy war of editors1, I'll put myself out there and pronounce that the one and only correct answer is: Emacs with EVIL (GitHub) mode. - Source: dev.to / almost 2 years ago
  • Helix-gpui: helix gpui front end
    Emacs is whatever you want it to be, and it has wonderful modal editing packages such as evil-mode[1] - which surpasses the editing system from vi that it is based on - and Meow[2] 1. https://github.com/emacs-evil/evil. - Source: Hacker News / about 2 years ago
  • Packages that you would like to be in emacs core ?
    Since we already have vyper-mode, why not add Evil to the stack? Source: over 2 years ago
  • Ask HN: Does anyone Lisp without Emacs?
    2 stripe blue belt here! I used to use Vim for everything other than Java development and have now adopted Emacs in the same way. I am using it for Clojure and Common Lisp development along with org mode, irc, rss, git and file management I started with Evil mode and then moved to Xah fly keys before sticking to the emacs bindings. Having the caps lock key bound to CTRL helped me a lot. I don't know if it makes... - Source: Hacker News / over 2 years ago
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What are some alternatives?

When comparing Lem and Evil, you can also consider the following products

Kiwi Syslog Server - Kiwi Syslog Server prvides solution to centralize and simplify log message management across network devices and servers.

Doom Emacs - Emacs configuration similar to Spacemacs but faster and lighter.

Org mode - Org: an Emacs Mode for Notes, Planning, and Authoring

Productivity Power Tools - Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.

Vim Adventures - Learning Vim while playing a game

Splunk - Splunk's operational intelligence platform helps unearth intelligent insights from machine data.