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1 files changed, 78 insertions, 0 deletions

diff --git a/node_modules/postcss-reduce-idents/dist/lib/grid-template.js b/node_modules/postcss-reduce-idents/dist/lib/grid-template.js
new file mode 100644
index 00000000..49accbff
--- /dev/null
+++ b/node_modules/postcss-reduce-idents/dist/lib/grid-template.js
@@ -0,0 +1,78 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _postcssValueParser = require("postcss-value-parser");
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+var _cache = require("./cache");
+
+var _cache2 = _interopRequireDefault(_cache);
+
+var _isNum = require("./isNum");
+
+var _isNum2 = _interopRequireDefault(_isNum);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var RESERVED_KEYWORDS = ["auto", "span", "inherit", "initial", "unset"];
+
+var cache = {};
+var declCache = [];
+
+exports.default = {
+    collect: function collect(node, encoder) {
+        if (node.type !== 'decl') {
+            return;
+        }
+
+        if (/(grid-template|grid-template-areas)/.test(node.prop)) {
+            (0, _postcssValueParser2.default)(node.value).walk(function (child) {
+                if (child.type === 'string') {
+                    child.value.split(/\s+/).forEach(function (word) {
+                        if (/\.+/.test(word)) {
+                            // reduce empty zones to a single `.`
+                            node.value = node.value.replace(word, ".");
+                        } else if (word && RESERVED_KEYWORDS.indexOf(word) === -1) {
+                            (0, _cache2.default)(word, encoder, cache);
+                        }
+                    });
+                }
+            });
+            declCache.push(node);
+        } else if (node.prop === 'grid-area') {
+            (0, _postcssValueParser2.default)(node.value).walk(function (child) {
+                if (child.type === 'word' && RESERVED_KEYWORDS.indexOf(child.value) === -1) {
+                    (0, _cache2.default)(child.value, encoder, cache);
+                }
+            });
+            declCache.push(node);
+        }
+    },
+    transform: function transform() {
+        declCache.forEach(function (decl) {
+            decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) {
+                if (/(grid-template|grid-template-areas)/.test(decl.prop)) {
+                    node.value.split(/\s+/).forEach(function (word) {
+                        if (word in cache) {
+                            node.value = node.value.replace(word, cache[word].ident);
+                        }
+                    });
+                    node.value = node.value.replace(/\s+/g, " "); // merge white-spaces
+                }
+                if (decl.prop === 'grid-area' && !(0, _isNum2.default)(node)) {
+                    if (node.value in cache) {
+                        node.value = cache[node.value].ident;
+                    }
+                }
+                return false;
+            }).toString();
+        });
+
+        // reset cache after transform
+        cache = {};
+        declCache = [];
+    }
+};
+module.exports = exports["default"];
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