lix-website/themes/lix/assets/bootstrap/node_modules/postcss-syntax/parse.js
2024-04-26 22:49:34 -06:00

35 lines
940 B
JavaScript

"use strict";
const parser = require("./parser");
const processor = require("./processor");
const getLang = require("./get-lang");
const normalOpts = require("./normal-opts");
function getSyntax (opts, source) {
const rules = opts.syntax && opts.syntax.config && opts.syntax.config.rules;
const file = opts.from || "";
return (rules && rules.find(
rule => rule.test.test ? rule.test.test(file) : rule.test(file, source)
)) || getLang(file, source) || {
lang: "css",
};
}
function parse (source, opts) {
source = source.toString();
opts = normalOpts(opts, this);
const syntax = getSyntax(opts, source);
const syntaxOpts = Object.assign({}, opts, syntax.opts);
let root;
if (syntax.extract) {
root = processor(source, syntax.extract, syntaxOpts);
root.source.lang = syntax.extract;
} else {
root = parser(source, syntax.lang, syntaxOpts);
root.source.lang = syntax.lang;
}
return root;
}
module.exports = parse;