Append dynamic variables to engine.compile()

[JpEncausse]

Hi,
Is there a best practice to add dynamic @variable to engine ?

Let's say I have a file.less and would like to call:

• engine.compile('file.less', map); where map contains @color = "#FF0000"
• engine.compile('file.less', map); where map contains @color = "#00FF00"

It seems there is no bridge to change 'env'

[asual]

Is there something similar available in the command-line less.js compiler?