Mac OSX上的IntelliJ Idea中的区分大小写的文件

Question

My java project has files which have same name but different cases (Test.java & test.java). I have setup a case sensitive file system on my mac and am able to view/edit them via CLI. However, Intellij Idea does not regard them as different and compilation fails. How can I fix Intellij Idea to honor cases for a file name?

Thanks

Answer 1

I filed a support request at JetBrains. Here is the answer:

add "idea.case.sensitive.fs=true" to bin/idea.properties file ( https://intellij-support.jetbrains.com/entries/23395793 ), perform File | Invalidate Caches and restart the IDE.

It solved the issue for me.

update: 2015-02-14 / Idea 14.0.3

It is no longer sufficient to add the property to the idea.properties file. Add -Didea.case.sensitive.fs=true to "Settings | ... | Java Compiler | Additional command line parameters".

Answer 2

要更新区分大小写的设置，您只需在shell中运行下面的内容（因为我使用php风暴但是应该适用于喷气机智能产品，因此必须更改InteliJ的路径）

echo idea.case.sensitive.fs=true >> /Applications/PhpStorm.app/Contents/bin/idea.properties

Answer 3

It looks like the best option may be to add the idea.properties option to user profile configuration rather than global.

See the first comment here:

https://confluence.jetbrains.com/display/IDEADEV/Filesystem+Case-Sensitivity+Mismatch

Also this page mentions where the idea.properties file should go, if you don't have one already.

https://www.jetbrains.com/help/idea/file-idea-properties.html