Emacs vs Eclipse with JSDT

Emacs can be controlled entirely with the keyboard. While true, I often find the mouse and menus handy for those lesser-used commands. An aide-memoir.

Customizations can be made to a wide range of Emacs' functions through a Lisp dialect (Emacs Lisp). A robust list of existing Lisp extensions include the practical (git integration, syntax highlighting, etc) to the utilitarian (calculators, calendars) to the sublime (chess, Eliza).

You can debug, compile, manage files, integrate with version control systems, etc. All through the various plugins that can be installed.

Licensed under GNU GPL.

Emacs has extensive help support built-in as well as a tutorial accessed with C-h t.

You can use Emacs' command line interface or graphical user interface.

With 30+ years of use the Emacs documentation is very thorough. There are also a lot of tutorials and guides written by third parties.

Fully compliant GNU-emacs is available on many platforms, and they all understand .emacs configuration files.

With lisp customization, any behavior of Emacs can be changed. Update with pre-release patch can be also applied without recompiling the whole Emacs.

Dynamic word completion.

Advanced planning and publication which can start as a simple list.

You can pass complicated arguments in the mini buffer.

Through its programmability, a very broad range of functionalities can be integrated in emacs, turning it even into a "single point of contact" with the underlying operating system.

Emacs can select rectangularly.

Evil mode emulates vim behaviors within Emacs. It enables Vi users to move inside the Emacs universe.

The first verion of Emacs was written in 1974 and GNU Emacs in 1984.

Evil is an extensible vi layer for Emacs. It provides Vim features like Visual selection and text objects.

Review the "Emacs Rocks" video.

Works on Linux, Windows, Macintosh, BSD, and others.

You can jump straight from your org-mode files to programming tasks - and back - and build a seamless workflow.

Powerful commands, search, and more with the Helm plugin.

Emacs is great for everything.

Since version 25 you can run GTK widgets inside Emacs buffers. One of these is the WebKitGTK+, which allows the user to run a full-featured web browser inside Emacs with JavaScript and CSS support among other things.

The tutorial you are presented with at startup shows you exactly what you need to get started and teaches you how to use the built-in help yourself later.

Emacs has a number of shell variants: ansi-term, shell, and eshell.

Managing several large mailing lists has never been easier using Gnus. The threading commands and the various ways of scoring articles means that I never miss important messages/authors, etc. A joy to use.

You can use the underlying operating system shell as a terminal emulation in an Emacs buffer. Don't like the default shell for your configuration? You can change it to your liking.

Built-in packages make editing Lisp source code feel natural.

Missing some neural package that predicts actions
Maybe in the next release ...

Eclipse with JSDT provides you with quick fixes every time a warning or error is raised by the IDE. This feature is particularly helpful at places in code where errors were caused by the programmer just being a little "lazy", such as missing out the + sign between two operands or a variable being out of scope.

Just like all other IDEs, Eclipse offers you inline code completion (even with any external JS libraries added to the project).

Eclipse runs on Windows, Linux and Mac, and is totally free of cost.

Eclipse's refactoring features are quite similar to Webstorm's. It provides almost the same functionalities which include renaming, moving, and member extraction to make your code tidier

This feature is particularly useful when you've added a lot of nesting in your code and you're unable to recall which opening bracket corresponds to which closing one.

Eclipse has a large and active community, which has resulted in a wide variety of plugins.

Thanks to the large variety of plugins and various configuration options available, Eclipse is very customizable.

Eclipse lets you integrate web servers (like Apache or Jetty) into the IDE, which you could use for in-container testing or providing services.

Pulling, pushing, staging, stashing, etc., are all available in Eclipse as IDE functionalities.