In no particular order:
-
- uses vim as a server
- implemented in python
- tests written in custom syntax
-
- uses vim as a server
- implemented in ruby
- tests written in ruby
-
DIY, e.g. within targets.vim
- implemented in bash
- tests written in viml
-
- implemented in viml
- tests written in custom syntax
-
- implemented in viml
- tests written in viml
-
- (the t directory)