When comparing Editra vs Howl, the Slant community recommends Howl for most people. In the question“What are the best programming text editors?” Howl is ranked 21st while Editra is ranked 73rd. The most important reason people chose Howl is:
You don't need the mouse to use Howl. Everything can be accomplished with commands and shortcuts.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Very customizable
Pro Small and portable
Editra's small size makes it extremely fast and portable. It can be uploaded in a USB drive and be used on the go.
Pro Powerful
Editra can open more than 60 different types of source code, each with syntax highlighting and many other features. It also has many widgets that can be installed to make the user experience easier (you can download them from the main site).
Pro Cross-platform and open source
Editra can run on Linux, Mac OS X, and Windows. Its sources are easily available from the site.
Pro Simple
Editra has a simple and very customizable UI.
Pro Python IDE
It's written in Python and can also be used as a Python IDE. Just by extending it through the installation of additional features and widgets, Editra can become an IDE for any programming language it supports.
Pro Keyboard driven
You don't need the mouse to use Howl. Everything can be accomplished with commands and shortcuts.
Pro Fast startup
It's extremely lightweight, making it start up pretty quickly.
Pro Easy to use
Howl is very intuitive and easy to use.
Pro Easy to extend
Plugins (bundles) can be written in Lua or MoonScript.
Pro UI Focused on editting
Non distracted icons, toolbars, pannels, extra spacing, etc.
Pro Language tooling
Has built-in functionality for completion, inline documentation and linting so IDE-like features can be added easily.
Pro Command line palette
Search for your commands in an easy way and see in the list which key-strokes are mapped to which commands
Pro Open source
Howl is an open source project and is actively developed on GitHub(howl-editor/howl). It has a MIT license.
Pro Works on OpenBSD
Cons
Con UI is ugly and outdated
Editra's UI is rather ugly and outdated and the color scheme is not as sleek as the other options out there.
Con Lack of Lua examples
Although Howl can be extended in both Lua and MoonScript, almost all bundles are written in MoonScript. This means that it is a bit harder to find examples if you'd rather write your bundle in Lua. MoonScript can be compiled to Lua but the code won't be as clean and understandable as if it would've been written in Lua by hand.