#detect-unused-css A CLI for detect unused css, detect-unused-css provides two utilities:

• Webpage , fetch webpage and detect which style rule is unused.
• Local , specify a css file , extract class and id use to specify a directory to detect which style rule is unused.

Unsurprisingly, these two things will generate a report to help developer to remove unused style rule.

##Usage

 npm install detect-unused-css -g

 # for webpage
 detect-unused-css -p http://www.qq.com
 
 # for local directory 
 detect-unused-css -s /home/data/usr/js  -c /home/data/usr/css/main.css 

##Options

• -h, --help
  Show this help message and exit.
• -v, --version
  Show program's version number and exit.
• -s,--searchPath
  path for search
• -c,--cssFile
  css for detect
• -i, --include
  search include ,eg: .js,ex/**/.js (default:.js,.tpl,*.html)
• -p, --webpage
  detect unused css from web page,eg: http://www.qq.com/

if -p is set , other arguments will be ignored.