fix: values should be replaced in selectors as well

package.json

@@ -13,7 +13,7 @@
     "autotest": "chokidar src test -c 'npm test'",
     "cover": "nyc mocha",
     "travis": "yarn lint && yarn cover",
-    "prepublish": "yarn test"
+    "prepublishOnly": "yarn test"
   },
   "repository": {
     "type": "git",
@@ -34,12 +34,12 @@
     "chokidar-cli": "^1.0.1",
     "codecov.io": "^0.1.2",
     "coveralls": "^3.0.2",
-    "mocha": "^5.2.0",
     "eslint": "^5.9.0",
+    "mocha": "^5.2.0",
     "nyc": "^13.1.0"
   },
   "dependencies": {
-    "icss-replace-symbols": "^1.1.0",
+    "icss-utils": "^4.0.0",
     "postcss": "^7.0.6"
   }
 }

src/index.js

@@ -1,119 +1,118 @@
-'use strict';
+'use strict'
 
-const postcss = require('postcss');
-const ICSSReplaceSymbols = require('icss-replace-symbols');
-const replaceSymbols = require('icss-replace-symbols');
+const postcss = require('postcss')
+const ICSSUtils = require('icss-utils')
 
-const matchImports = /^(.+?|\([\s\S]+?\))\s+from\s+("[^"]*"|'[^']*'|[\w-]+)$/;
-const matchValueDefinition = /(?:\s+|^)([\w-]+):?\s+(.+?)\s*$/g;
-const matchImport = /^([\w-]+)(?:\s+as\s+([\w-]+))?/;
+const matchImports = /^(.+?|\([\s\S]+?\))\s+from\s+("[^"]*"|'[^']*'|[\w-]+)$/
+const matchValueDefinition = /(?:\s+|^)([\w-]+):?\s+(.+?)\s*$/g
+const matchImport = /^([\w-]+)(?:\s+as\s+([\w-]+))?/
 
-let options = {};
-let importIndex = 0;
+let options = {}
+let importIndex = 0
 let createImportedName =
   (options && options.createImportedName) ||
   ((importName /*, path*/) =>
-    `i__const_${importName.replace(/\W/g, '_')}_${importIndex++}`);
+    `i__const_${importName.replace(/\W/g, '_')}_${importIndex++}`)
 
 module.exports = postcss.plugin(
   'postcss-modules-values',
   () => (css, result) => {
-    const importAliases = [];
-    const definitions = {};
+    const importAliases = []
+    const definitions = {}
 
     const addDefinition = atRule => {
-      let matches;
+      let matches
       while ((matches = matchValueDefinition.exec(atRule.params))) {
-        let [, /*match*/ key, value] = matches;
+        let [, /*match*/ key, value] = matches
         // Add to the definitions, knowing that values can refer to each other
-        definitions[key] = replaceSymbols.replaceAll(definitions, value);
-        atRule.remove();
+        definitions[key] = ICSSUtils.replaceValueSymbols(value, definitions)
+        atRule.remove()
       }
-    };
+    }
 
     const addImport = atRule => {
-      const matches = matchImports.exec(atRule.params);
+      const matches = matchImports.exec(atRule.params)
       if (matches) {
-        let [, /*match*/ aliases, path] = matches;
+        let [, /*match*/ aliases, path] = matches
         // We can use constants for path names
         if (definitions[path]) {
-          path = definitions[path];
+          path = definitions[path]
         }
         const imports = aliases
           .replace(/^\(\s*([\s\S]+)\s*\)$/, '$1')
           .split(/\s*,\s*/)
           .map(alias => {
-            const tokens = matchImport.exec(alias);
+            const tokens = matchImport.exec(alias)
             if (tokens) {
-              const [, /*match*/ theirName, myName = theirName] = tokens;
-              const importedName = createImportedName(myName);
-              definitions[myName] = importedName;
-              return { theirName, importedName };
+              const [, /*match*/ theirName, myName = theirName] = tokens
+              const importedName = createImportedName(myName)
+              definitions[myName] = importedName
+              return { theirName, importedName }
             } else {
-              throw new Error(`@import statement "${alias}" is invalid!`);
+              throw new Error(`@import statement "${alias}" is invalid!`)
             }
-          });
-        importAliases.push({ path, imports });
-        atRule.remove();
+          })
+        importAliases.push({ path, imports })
+        atRule.remove()
       }
-    };
+    }
 
     /* Look at all the @value statements and treat them as locals or as imports */
     css.walkAtRules('value', atRule => {
       if (matchImports.exec(atRule.params)) {
-        addImport(atRule);
+        addImport(atRule)
       } else {
         if (atRule.params.indexOf('@value') !== -1) {
-          result.warn('Invalid value definition: ' + atRule.params);
+          result.warn('Invalid value definition: ' + atRule.params)
         }
 
-        addDefinition(atRule);
+        addDefinition(atRule)
       }
-    });
+    })
 
     /* We want to export anything defined by now, but don't add it to the CSS yet or
    it well get picked up by the replacement stuff */
     const exportDeclarations = Object.keys(definitions).map(key =>
       postcss.decl({
         value: definitions[key],
         prop: key,
-        raws: { before: '\n  ' }
+        raws: { before: '\n  ' },
       })
-    );
+    )
 
     /* If we have no definitions, don't continue */
     if (!Object.keys(definitions).length) {
-      return;
+      return
     }
 
     /* Perform replacements */
-    ICSSReplaceSymbols.default(css, definitions);
+    ICSSUtils.replaceSymbols(css, definitions)
 
     /* Add export rules if any */
     if (exportDeclarations.length > 0) {
       const exportRule = postcss.rule({
         selector: ':export',
-        raws: { after: '\n' }
-      });
-      exportRule.append(exportDeclarations);
-      css.prepend(exportRule);
+        raws: { after: '\n' },
+      })
+      exportRule.append(exportDeclarations)
+      css.prepend(exportRule)
     }
 
     /* Add import rules */
     importAliases.reverse().forEach(({ path, imports }) => {
       const importRule = postcss.rule({
         selector: `:import(${path})`,
-        raws: { after: '\n' }
-      });
+        raws: { after: '\n' },
+      })
       imports.forEach(({ theirName, importedName }) => {
         importRule.append({
           value: theirName,
           prop: importedName,
-          raws: { before: '\n  ' }
-        });
-      });
+          raws: { before: '\n  ' },
+        })
+      })
 
-      css.prepend(importRule);
-    });
+      css.prepend(importRule)
+    })
   }
-);
+)