less-plugin-lists

less-plugin-lists

List/array manipulation functions for Less.

Installation

npm install -g less-plugin-lists

Using with lessc

lessc --lists file.less

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

Using with common Less tools

• grunt-contrib-less
• gulp-less

Programmatic Usage

See Using a plugin in code.

Functions

less-plugin-lists 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.
• 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.

Additional features

• Vector Arithmetic - perform arithmetic operations on lists

Changelog

1.0.0

2017-04-15

• l function call with a single argument no longer falls back to a CSS function and returns the passed value instead
• Enable vector arithmetic