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Author: deepsweet

lib/index.js

@@ -1,14 +1,20 @@
+'use strict';
+
 var postcss = require('postcss');
 
 var modDelim = '_';
 var elemDelim = '__';
 
-module.exports = postcss.plugin('bemcss', function() {
+module.exports = postcss.plugin('rebem-css', function() {
     return function(css) {
         css.walkRules(function(rule) {
             rule.selector = rule.selector
+                // :block(block) → .block
                 .replace(/:block\(([\w-]+)\)/g, '.$1')
+                // :elem(elem) → __elem
                 .replace(/:elem\(([\w-]+)\)/g, elemDelim + '$1')
+                // :mod(mod) → _mod
+                // :mod(mod val)  → _mod_val
                 .replace(/:mod\(([\w-]+)\s?([\w-]+)?\)/g, function(match, mod, val) {
                     if (val) {
                         return modDelim + mod + modDelim + val;