editor

According to its website, Redcar is "a programmer's editor for Gnome, written in Ruby and Vala. Redcar is designed to be compatible with Textmate bundles, including syntax highlighting, commands and snippets, and most keybindings are the same."

There are build instructions on GitHub, but they're skewed heavily towards the Debian-based Ubuntu distro. I use Arch, so here's what I did.