Less plugin for lists/arrays manipulation.

• .for and .for-each - (almost) canonical syntax for iterative statements
• Vector Arithmetic - perform arithmetic operations on lists

The plugin extends Less with the following functions:

• at        - returns the value at the specified position in a list.
• cat       - concatenates two or more lists.
• flatten   - returns a one-dimensional list containing all elements of an input list.
• join      - joins all elements of a list into a string.
• l         - creates a comma or space separated list.
• reverse   - returns list in reversed order.
• slice     - returns selected portion of a list.
• splice    - replaces or removes selected portion of a list and returns the modified copy.
• transpose - transposes rows and columns of a list.
• _inspect  - return a string representation of a list with debug/log formatting.

npm install -g less-plugin-lists

lessc --lists file.less

For more details about using plugins with the command line Less compiler see the corresponding section in the Less documentation.

• grunt-contrib-less
• gulp-less
• webpack less-loader

See Using a plugin in code.