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rubular VS Doom Emacs

Compare rubular VS Doom Emacs and see what are their differences

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rubular logo rubular

A ruby based regular expression editor

Doom Emacs logo Doom Emacs

Emacs configuration similar to Spacemacs but faster and lighter.
  • rubular Landing page
    Landing page //
    2023-10-19
  • Doom Emacs Landing page
    Landing page //
    2023-09-21

rubular features and specs

  • Immediate Feedback
    Rubular provides instantaneous feedback on your regex patterns, making it easier to see if your regular expressions are correct and behaving as expected.
  • Simple Interface
    The website has a straightforward and easy-to-use interface that allows users to paste text and immediately test their regex.
  • Ruby-Based
    Rubular utilizes Ruby for regex testing, which is beneficial for Ruby developers who want to ensure their regex works correctly in that specific language context.
  • Offline Syntax Help
    The site offers a built-in regex syntax help section, which can be invaluable for both beginners and experienced users who need a quick reference.

Possible disadvantages of rubular

  • Limited Language Support
    Rubular is designed for Ruby, which means that regular expressions tested on Rubular may not behave the same way in other programming languages.
  • Lack of Advanced Features
    Advanced functionalities such as detailed debugging, regex optimization tips, and visual explanations are missing, which can be a disadvantage for more complex regex tasks.
  • No Saved Sessions
    The site doesn't offer a way to save your session or patterns, making it harder to manage and share multiple regex tests over time.
  • No Collaboration Tools
    Rubular lacks collaboration features such as shared workspace or real-time editing, which would benefit teams working on regex patterns together.

Doom Emacs features and specs

  • Optimized Performance
    Doom Emacs is engineered to be fast and responsive, minimizing the lag that can be present in a heavily customized Emacs setup.
  • Modular Configuration
    It uses a modular configuration system that allows users to enable or disable individual modules easily, helping tailor Emacs to specific workflows without much hassle.
  • Community Support
    Doom Emacs has an active and helpful community, providing ample support, tutorials, and extensions.
  • Modern Defaults
    It comes with sensible defaults and polished aesthetics out of the box, reducing the need for extensive user configuration.
  • Extensive Documentation
    Doom Emacs provides thorough documentation that helps new and old users understand the configuration options and customization procedures.
  • Evil Mode
    For Vim users, Doom Emacs comes with Evil Mode pre-configured, enabling Vim-like keybindings and making the transition smoother.

Possible disadvantages of Doom Emacs

  • Learning Curve
    Although easier than vanilla Emacs, Doom Emacs still has a learning curve that may be steep for users unfamiliar with Emacs or Vim.
  • Opinionated Setup
    Its opinionated defaults may not suit everyone's preferences, requiring users to spend time customizing it to fit their specific needs.
  • Emacs Dependency
    It relies on the original Emacs distribution, which means you still need to understand and maintain Emacs, adding complexity.
  • Heavy on Resources
    Even though optimized, Doom Emacs is still more resource-intensive compared to lighter editors, potentially impacting performance on older systems.
  • Complexity in Customization
    While modular, the customization can become complex and intimidating, especially for users who need to diverge significantly from the provided defaults.
  • Frequent Updates
    While updates are generally positive, the high frequency of updates can sometimes lead to breaking changes, requiring users to adapt frequently.

Analysis of Doom Emacs

Overall verdict

  • Yes, Doom Emacs is generally considered a good configuration framework for Emacs.

Why this product is good

  • Doom Emacs is praised for its speed and modern aesthetic, offering a streamlined and feature-rich setup out-of-the-box. It provides a clean interface, optimized performance, and a modular structure that makes customization more manageable for users. Additionally, Doom Emacs comes with a comprehensive set of packages and sensible default settings, making it a great starting point for both new and experienced Emacs users.

Recommended for

  • Users looking for a modern, fast, and efficient Emacs configuration
  • Emacs users who prefer a more minimalistic and modular approach
  • People transitioning from other modern editors and IDEs who want a feature-rich Emacs setup
  • Individuals who appreciate organized configurations with extensive documentation
  • Programmers who require a highly customizable editor tailored to their specific workflows

rubular videos

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Doom Emacs videos

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Doom Emacs - Getting Started

More videos:

  • Review - Doom Emacs For Noobs

Category Popularity

0-100% (relative to rubular and Doom Emacs)

rubular

Doom Emacs

Regular Expressions
100 100%
Regular Expressions
0% 0
Text Editors
0 0%
Text Editors
100% 100
Programming Tools
100 100%
Programming Tools
0% 0
IDE
0 0%
IDE
100% 100

User comments

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

Based on our record, Doom Emacs should be more popular than rubular. It has been mentiond 156 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.

rubular mentions (36)

  • Ask HN: How did you learn Regex?
    I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 10 months ago
  • Building a syntax highlighting extension for VS Code
    As a ruby developer, I was happy to find that VS Code / TextMate grammar files use the same regular expression engine called Oniguruma as ruby itself. Thus, I could be sure that when trying my regular expressions in my favorite online regex tool, rubular.com, there would be no inconsistencies due to the engine inner workings. - Source: dev.to / over 1 year ago
  • Data cleaning problem
    In my testing on a couple of regex testers (https://rubular.com/ & https://regex101.com/) this seems to select the postcode correctly each time. Source: about 2 years ago
  • Anchor
    Copied from Rubular ( a nice tool to test regexes ):. Source: over 2 years ago
  • Advice on preparing for the Alteryx Advanced Exam?
    To add on to this from a regex perspective - I find regex to be invaluable in my workflows. Once you learn the basics I always test and debug my strings using https://rubular.com because it has string hints at the bottom that are readily available. Source: over 2 years ago
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Doom Emacs mentions (156)

  • I just got an ad in VS Code
    Leave? I started with vanilla Emacs a couple of years ago, ran C-h t, did that for an hour or two, and began editing joyfully and it hasn't stopped. Picked up new stuff when the need arose. However, if you want everything looking sexy and modern from the start and you're a cool kid, give this 30 minutes and see what you think: - Source: Hacker News / 2 months ago
  • Helix-gpui: helix gpui front end
    Having used evil-mode as my main driver for years, I can confirm that it truly works as expected. Requires some setup though. I used https://github.com/doomemacs/doomemacs to do the heavy lifting though. - Source: Hacker News / about 1 year ago
  • M-X Reloaded: The Second Golden Age of Emacs – (Think)
    Yes, you need to install Emacs. It is probably available from whatever package manager your system uses. I prefer Doom (https://github.com/doomemacs/doomemacs) to Spacemacs. However I haven't looked at Spacemacs for many years; perhaps it's now on par with Doom. - Source: Hacker News / over 1 year ago
  • From Doom to Vanilla Emacs
    Ever since I've started my Emacs journey it seemed like the wholy grail to have your own (vanilla!) configuration without any hard dependencies on frameworks like Doom or Spacemacs. There are plenty of dotemacs configurations ouf there which can serve as a great source of inspiration. - Source: dev.to / over 1 year ago
  • Emacs 29.1 Released
    I am a long-time Emacs user and used to maintain my own config, but I switched to Doom Emacs [1] a year ago. Doom Emacs is like a pre-packaged/pre-configured emacs distro. You still need to configure the features that you want to use, but it's a lot easier (and faster) than having to do everything from scratch, and definitely if you already have some emacs background anyway. For me, it makes the newer, more... - Source: Hacker News / almost 2 years ago
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What are some alternatives?

When comparing rubular and Doom Emacs, you can also consider the following products

RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.

Evil - The extensible vi layer for Emacs.

Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.

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

RegEx Generator - RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.

Spacemacs with Python layer - A community-driven Emacs distribution - The best editor is neither Emacs nor Vim, it's Emacs *and* Vim! - syl20bnr/spacemacs

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