Merge pull request #1532 from magento/1517-Custom_theme_couldn't_be_detected

1517: Custom theme couldn't be detected - fix

Author: VitaliyBoyko

Diff for: CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0).
 
 - java.lang.NoClassDefFoundError: org/codehaus/plexus/util/StringUtils [#1530](https://github.com/magento/magento2-phpstorm-plugin/pull/1530)
 - java.lang.Throwable: Must not start write action from within read action in the other thread - deadlock is coming [#1531](https://github.com/magento/magento2-phpstorm-plugin/pull/1531)
+- Custom theme detection [#1532](https://github.com/magento/magento2-phpstorm-plugin/pull/1532)
 
 ## 5.1.0
 

Diff for: src/com/magento/idea/magento2plugin/util/RegExUtil.java

@@ -64,7 +64,7 @@ public static class Magento {
                 = "[A-Z][a-zA-Z0-9]+_[A-Z][a-zA-Z0-9]+";
 
         public static final String THEME_NAME
-                = "[a-z]+/[A-Z][a-zA-Z0-9_]+/[a-z][a-zA-Z0-9_]+";
+                = "[a-z]+/[a-zA-Z0-9_]+/[a-z][a-zA-Z0-9_]+";
 
         public static final String MFTF_CURLY_BRACES
                 = ".*\\{\\{[^\\}]+\\}\\}.*";