uncss.node_cli.txt

                                  ┏━━━━━━━━━━━┓
                                  ┃   UNCSS   ┃
                                  ┗━━━━━━━━━━━┛

ALTERNATIVES ==>                  #  - uncss (prefer): more popular. More features
                                  #  - mincss: in Python

VERSION ==>                       #0.13.0
                                  #Remove unused CSS.
                                  #Works by loading HTML (including CSS + synchronous JavaScript) using PhantomJS, then checking which
                                  #SELECTORS is not matching anything.

CONF ==>                          #Can be:
                                  #  - uncss --uncssrc CONF.json
                                  #  - uncss --VAR
                                  #  - UNCSS(CONF)

uncss FILE.html|URL...            #Output stipped down CSS
--timeout NUM                     #Wait for NUMms so that async JavaScript can load

--ignore SELECTOR_REGEXP,...      #Keep those rulesets
                                  #Can also use /* uncss:ignore */ in CSS
--media MEDIAQUERYLIST,...        #Consider those @media (def: only @media all, screen)

--raw 'CSS'                       #Specify extra CSS
--stylesheets FILE.css,...        #Specify CSS files instead of <style> tags found in HTML
--ignoreSheets REGEXP,...         #Do not process specific CSS files

--csspath DIR                     #<link href> relative path
--htmlroot DIR                    #<link href> absolute path


UNCSS('FILE.html|URL'_ARR, [CONF,]#As Node module or PostCSS module
FUNC(ERROR, 'CSS', OBJ))          #OBJ are stats only available if CONF.report true
                                  #OBJ:
                                  #  - all 'SELECTOR'_ARR
                                  #  - used 'SELECTOR'_ARR