SublimeText
A Sublime Text tmLanguage (syntax definition) file for Eero is available. It's not available through Package Manager yet, but it can be installed manually to your preferred package directory.
It's been tested with Sublime Text 2 and ST3 Beta. It should work pretty well with most popular color schemes out there (at least ones that work well with C-family languages). The original YAML source is also in the repo, in case you'd like to make any improvements.
Thanks to a fork of the SublimeClang project, there's also experimental support for Eero autocompletion, code navigation, live error checking, and static code analysis via libclang.
Please see the instructions found in the repo's README. Additionally, be sure to use a release build (not debug) of Eero's version of libclang.dylib. The debug version is too slow to work properly with the plugin. The pre-built binaries found at downloads.eerolanguage.org are always from release (not debug) builds.
