I've created a file association of *.less to CSS for editing lesscss files in Komodo Edit. I want this association so that the editor can do quick auto completes, but while it's now correctly complaining about the syntax, is there an extension for the CSS language pattern that will take into account .less' ability to nest and define variables?
To do that, you'd have to write your own UDL.
On their site, they have a tutorial on it:
And you can inspect all the other UDLs for each of the languages supported out-of-the-box by looking in {{komodo install dir}}/lib/sdk/udl
If you do end up writing one, please do share it with the world ;-)