www.aleph1.co.uk Git - yaffs-website/blob - node_modules/postcss/lib/parse.js

   1 'use strict';
   2
   3 exports.__esModule = true;
   4 exports.default = parse;
   5
   6 var _parser = require('./parser');
   7
   8 var _parser2 = _interopRequireDefault(_parser);
   9
  10 var _input = require('./input');
  11
  12 var _input2 = _interopRequireDefault(_input);
  13
  14 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  15
  16 function parse(css, opts) {
  17     if (opts && opts.safe) {
  18         throw new Error('Option safe was removed. ' + 'Use parser: require("postcss-safe-parser")');
  19     }
  20
  21     var input = new _input2.default(css, opts);
  22
  23     var parser = new _parser2.default(input);
  24     try {
  25         parser.tokenize();
  26         parser.loop();
  27     } catch (e) {
  28         if (e.name === 'CssSyntaxError' && opts && opts.from) {
  29             if (/\.scss$/i.test(opts.from)) {
  30                 e.message += '\nYou tried to parse SCSS with ' + 'the standard CSS parser; ' + 'try again with the postcss-scss parser';
  31             } else if (/\.less$/i.test(opts.from)) {
  32                 e.message += '\nYou tried to parse Less with ' + 'the standard CSS parser; ' + 'try again with the postcss-less parser';
  33             }
  34         }
  35         throw e;
  36     }
  37
  38     return parser.root;
  39 }
  40 module.exports = exports['default'];
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