From e9b71ca2bbbdb624d977bdcd79b225b8a0966896 Mon Sep 17 00:00:00 2001
From: Kirill Likhodedov <Kirill.Likhodedov@jetbrains.com>
Date: Thu, 7 Feb 2013 19:36:38 +0400
Subject: [PATCH] [diff] IDEA-100386 Detect file type for temporary files built
 for diff

Otherwise non-binary files without file type associated with them are treated as binary, because file type is not detected for this manually constructed temporary VirtualFiles.
---
 .../src/com/intellij/openapi/diff/FileContent.java             | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/platform/platform-api/src/com/intellij/openapi/diff/FileContent.java b/platform/platform-api/src/com/intellij/openapi/diff/FileContent.java
index c769a28aea44..a80bf6e9ae5b 100644
--- a/platform/platform-api/src/com/intellij/openapi/diff/FileContent.java
+++ b/platform/platform-api/src/com/intellij/openapi/diff/FileContent.java
@@ -96,6 +96,9 @@ public class FileContent extends DiffContent {
         fileContent.setIsEmpty(true);
         fileContent.myTypeForEmpty = FileTypeManager.getInstance().getFileTypeByFileName(name + "." + ext);
       }
+      else {
+        FileTypeManager.getInstance().detectFileTypeFromContent(file);
+      }
       return fileContent;
     }
     throw new IOException("Can not create temp file for revision content");