From ecea2a02e6975b8498d022121a351aaa0bc762dd Mon Sep 17 00:00:00 2001
From: "Maxim.Mossienko" <Maxim.Mossienko@jetbrains.com>
Date: Fri, 14 Nov 2014 19:30:41 +0100
Subject: [PATCH] Skip minified javascripts when calculating duplicates

---
 .../src/com/intellij/dupLocator/DuplicatesProfile.java       | 5 +++++
 .../src/com/intellij/dupLocator/index/DuplicatesIndex.java   | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/platform/duplicates-analysis/src/com/intellij/dupLocator/DuplicatesProfile.java b/platform/duplicates-analysis/src/com/intellij/dupLocator/DuplicatesProfile.java
index 1b3f25a27077..6a29f2f9ed02 100644
--- a/platform/duplicates-analysis/src/com/intellij/dupLocator/DuplicatesProfile.java
+++ b/platform/duplicates-analysis/src/com/intellij/dupLocator/DuplicatesProfile.java
@@ -22,6 +22,7 @@ import com.intellij.lang.Language;
 import com.intellij.openapi.extensions.ExtensionPointName;
 import com.intellij.openapi.extensions.Extensions;
 import com.intellij.psi.PsiElement;
+import com.intellij.util.indexing.FileContent;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -63,6 +64,10 @@ public abstract class DuplicatesProfile {
     return false;
   }
 
+  public boolean acceptsContentForIndexing(FileContent fileContent) {
+    return true;
+  }
+
   private static final int FACTOR = 2;
   private static final int MAX_COST = 7000;
 
diff --git a/platform/duplicates-analysis/src/com/intellij/dupLocator/index/DuplicatesIndex.java b/platform/duplicates-analysis/src/com/intellij/dupLocator/index/DuplicatesIndex.java
index a2c03457b3d7..26dbb106b753 100644
--- a/platform/duplicates-analysis/src/com/intellij/dupLocator/index/DuplicatesIndex.java
+++ b/platform/duplicates-analysis/src/com/intellij/dupLocator/index/DuplicatesIndex.java
@@ -113,7 +113,7 @@ public class DuplicatesIndex extends FileBasedIndexExtension<Integer, TIntArrayL
       FileType type = inputData.getFileType();
 
       DuplicatesProfile profile = findDuplicatesProfile(type);
-      if (profile == null) return Collections.emptyMap();
+      if (profile == null || !profile.acceptsContentForIndexing(inputData)) return Collections.emptyMap();
 
       try {
         FileContentImpl fileContent = (FileContentImpl)inputData;