import e from"postcss";import s,{mergeExtractorSelectors as o,defaultOptions as t}from"purgecss";const r=e.plugin("postcss-plugin-purgecss",(function(e){return async function(r,n){const c=new s,i={...t,...e};c.options=i;const{content:p,extractors:a}=i,m=p.filter(e=>"string"==typeof e),l=p.filter(e=>"object"==typeof e),u=await c.extractSelectorsFromFiles(m,a),f=c.extractSelectorsFromString(l,a),g=o(u,f);c.walkThroughCSS(r,g),c.options.fontFace&&c.removeUnusedFontFaces(),c.options.keyframes&&c.removeUnusedKeyframes(),c.options.variables&&c.removeUnusedCSSVariables(),c.options.rejected&&c.selectorsRemoved.size>0&&(n.messages.push({type:"purgecss",plugin:"postcss-purgecss",text:`purging ${c.selectorsRemoved.size} selectors:\n        ${Array.from(c.selectorsRemoved).map(e=>e.trim()).join("\n  ")}`}),c.selectorsRemoved.clear())}}));export default r;
