From 5d81e8d215ae6c386bc23d892db04bd6640c41e7 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 13 Jan 2014 18:45:14 +0100
Subject: [PATCH] allow to turn off suggestion to create a file when creating a
 directory with file-like name (IDEA-118250)

---
 .../intellij/ide/actions/CreateDirectoryOrPackageHandler.java  | 3 ++-
 platform/platform-resources-en/src/misc/registry.properties    | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/actions/CreateDirectoryOrPackageHandler.java b/platform/lang-impl/src/com/intellij/ide/actions/CreateDirectoryOrPackageHandler.java
index e866f8121401..9393ed6f2f12 100644
--- a/platform/lang-impl/src/com/intellij/ide/actions/CreateDirectoryOrPackageHandler.java
+++ b/platform/lang-impl/src/com/intellij/ide/actions/CreateDirectoryOrPackageHandler.java
@@ -28,6 +28,7 @@ import com.intellij.openapi.fileTypes.UnknownFileType;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.InputValidatorEx;
 import com.intellij.openapi.ui.Messages;
+import com.intellij.openapi.util.registry.Registry;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.PsiDirectory;
 import com.intellij.psi.PsiFileSystemItem;
@@ -104,7 +105,7 @@ public class CreateDirectoryOrPackageHandler implements InputValidatorEx {
     }
     
     boolean createFile = false;
-    if (StringUtil.countChars(subDirName, '.') == 1) {
+    if (StringUtil.countChars(subDirName, '.') == 1 && Registry.is("ide.suggest.file.when.creating.filename.like.directory")) {
       FileType fileType = findFileTypeBoundToName(subDirName);
       if (fileType != null) {
         String message = "The name you entered looks like a file name. Do you want to create a file named " + subDirName + " instead?";
diff --git a/platform/platform-resources-en/src/misc/registry.properties b/platform/platform-resources-en/src/misc/registry.properties
index 775892e43191..b556efc3ceb0 100644
--- a/platform/platform-resources-en/src/misc/registry.properties
+++ b/platform/platform-resources-en/src/misc/registry.properties
@@ -202,6 +202,9 @@ psi.incremental.reparse.depth.limit=1000
 psi.deferIconLoading=true
 psi.track.invalidation=true
 
+ide.suggest.file.when.creating.filename.like.directory=true
+ide.suggest.file.when.creating.filename.like.directory.description=When creating a directory named foo.txt, suggest to create a file with such a name instead
+
 find.search.in.project.files=false
 
 structureView.coalesceTime=500