postcss,(plugins): nanocss, postcss-preset-env

1 files changed, 60 insertions, 0 deletions

diff --git a/node_modules/csso/cjs/syntax.cjs b/node_modules/csso/cjs/syntax.cjs
new file mode 100644
index 00000000..527604c0
--- /dev/null
+++ b/node_modules/csso/cjs/syntax.cjs
@@ -0,0 +1,60 @@
+'use strict';
+
+const cssTree = require('css-tree');
+const compress = require('./compress.cjs');
+const specificity = require('./restructure/prepare/specificity.cjs');
+
+function encodeString(value) {
+    const stringApostrophe = cssTree.string.encode(value, true);
+    const stringQuote = cssTree.string.encode(value);
+
+    return stringApostrophe.length < stringQuote.length
+        ? stringApostrophe
+        : stringQuote;
+}
+
+const {
+    lexer,
+    tokenize,
+    parse,
+    generate,
+    walk,
+    find,
+    findLast,
+    findAll,
+    fromPlainObject,
+    toPlainObject
+} = cssTree.fork({
+    node: {
+        String: {
+            generate(node) {
+                this.token(cssTree.tokenTypes.String, encodeString(node.value));
+            }
+        },
+        Url: {
+            generate(node) {
+                const encodedUrl = cssTree.url.encode(node.value);
+                const string = encodeString(node.value);
+
+                this.token(cssTree.tokenTypes.Url,
+                    encodedUrl.length <= string.length + 5 /* "url()".length */
+                        ? encodedUrl
+                        : 'url(' + string + ')'
+                );
+            }
+        }
+    }
+});
+
+exports.compress = compress;
+exports.specificity = specificity;
+exports.find = find;
+exports.findAll = findAll;
+exports.findLast = findLast;
+exports.fromPlainObject = fromPlainObject;
+exports.generate = generate;
+exports.lexer = lexer;
+exports.parse = parse;
+exports.toPlainObject = toPlainObject;
+exports.tokenize = tokenize;
+exports.walk = walk;