Extract colors from your source files
Installation
$ npm i -g colors-in
Usage
$ colors-in src/
You can include/exclude some files with --exclude/--include options:
$ colors-in src/ --exclude "snap|svg" --include js
Example of the output:
Regular expressions, used for colors lookup:
{
hex: /#([a-f0-9]{3}|[a-f0-9]{4}(?:[a-f0-9]{2}){0,2})\b/gm,
rgb: /rgb\(\s*(-?\d+|-?\d*\.\d+(?=%))(%?)\s*,\s*(-?\d+|-?\d*\.\d+(?=%))(\2)\s*,\s*(-?\d+|-?\d*\.\d+(?=%))(\2)\s*\)/gm,
rgba: /rgba\(\s*(-?\d+|-?\d*\.\d+(?=%))(%?)\s*,\s*(-?\d+|-?\d*\.\d+(?=%))(\2)\s*,\s*(-?\d+|-?\d*\.\d+(?=%))(\2)\s*,\s*(-?\d+|-?\d*.\d+)\s*\)/gm
}