first commit

2026-09-08 20:28:54 +08:00
commit 2ada8d3d5a
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+'use strict'
+
+var Input = require('postcss/lib/input')
+var Parser = require('./parser')
+
+module.exports = function parse(css, opts) {
+    if ( opts && opts.safe ) {
+        throw new Error('Option safe was removed. ' +
+                        'Use parser: require("postcss-safe-parser")');
+    }
+
+    let input = new Input(css, opts);
+    let parser = new Parser(input);
+    try {
+        parser.parse();
+    } catch (e) {
+        if ( e.name === 'CssSyntaxError' && opts && opts.from ) {
+            if ( /\.scss$/i.test(opts.from) ) {
+                e.message += '\nYou tried to parse SCSS with ' +
+                             'the standard CSS parser; ' +
+                             'try again with the postcss-scss parser';
+            } else if ( /\.sass/i.test(opts.from) ) {
+                e.message += '\nYou tried to parse Sass with ' +
+                             'the standard CSS parser; ' +
+                             'try again with the postcss-sass parser';
+            } else if ( /\.less$/i.test(opts.from) ) {
+                e.message += '\nYou tried to parse Less with ' +
+                             'the standard CSS parser; ' +
+                             'try again with the postcss-less parser';
+            }
+        }
+        throw e;
+    }
+
+    return parser.root;
+}
+