1 files changed, 93 insertions, 0 deletions
diff --git a/vanilla/node_modules/cssstyle/lib/properties/backgroundRepeat.js b/vanilla/node_modules/cssstyle/lib/properties/backgroundRepeat.js
new file mode 100644
index 0000000..6bb9ddd
--- /dev/null
+++ b/vanilla/node_modules/cssstyle/lib/properties/backgroundRepeat.js
@@ -0,0 +1,93 @@
+"use strict";
+
+const parsers = require("../parsers");
+
+const property = "background-repeat";
+const shorthand = "background";
+
+module.exports.parse = (v, opt = {}) => {
+  const { globalObject } = opt;
+  if (v === "") {
+    return v;
+  }
+  const { AST_TYPES } = parsers;
+  const values = parsers.splitValue(v, {
+    delimiter: ","
+  });
+  const parsedValues = [];
+  for (const val of values) {
+    const value = parsers.parsePropertyValue(property, val, {
+      globalObject,
+      inArray: true
+    });
+    if (Array.isArray(value) && value.length) {
+      let parsedValue = "";
+      switch (value.length) {
+        case 1: {
+          const [part1] = value;
+          const val1 = part1.type === AST_TYPES.IDENTIFIER && part1.name;
+          if (val1) {
+            parsedValue = val1;
+          }
+          break;
+        }
+        case 2: {
+          const [part1, part2] = value;
+          const val1 = part1.type === AST_TYPES.IDENTIFIER && part1.name;
+          const val2 = part2.type === AST_TYPES.IDENTIFIER && part2.name;
+          if (val1 && val2) {
+            if (val1 === "repeat" && val2 === "no-repeat") {
+              parsedValue = "repeat-x";
+            } else if (val1 === "no-repeat" && val2 === "repeat") {
+              parsedValue = "repeat-y";
+            } else if (val1 === val2) {
+              parsedValue = val1;
+            } else {
+              parsedValue = `${val1} ${val2}`;
+            }
+          }
+          break;
+        }
+        default:
+      }
+      if (parsedValue) {
+        parsedValues.push(parsedValue);
+      } else {
+        return;
+      }
+    } else if (typeof value === "string") {
+      parsedValues.push(value);
+    }
+  }
+  if (parsedValues.length) {
+    return parsedValues.join(", ");
+  }
+};
+
+module.exports.definition = {
+  set(v) {
+    v = parsers.prepareValue(v);
+    if (parsers.hasVarFunc(v)) {
+      this._setProperty(shorthand, "");
+      this._setProperty(property, v);
+    } else {
+      const val = module.exports.parse(v, {
+        globalObject: this._global
+      });
+      if (typeof val === "string") {
+        const priority =
+          !this._priorities.get(shorthand) && this._priorities.has(property)
+            ? this._priorities.get(property)
+            : "";
+        this._setProperty(property, val, priority);
+      }
+    }
+  },
+  get() {
+    return this.getPropertyValue(property);
+  },
+  enumerable: true,
+  configurable: true
+};
+
+module.exports.property = property;