Directory tree view

[OverShifted]

Hi.
I've just implemented a tree view for my little game engine's editor to show the contents of a directory and supports multiple selections.
Then I decided to share that with you guys so I created a gist and uploaded the code.
https://gist.github.com/OverShifted/13aec504dfe376dcc2171e8b7451c5b5

This is not perfect. it has std::string allocation and checks the filesystem every frame but you might make it better.

[ocornut]

FYI I have added this in the Wiki Extension List under "File Browsers / File Dialog":
https://github.com/ocornut/imgui/wiki/Useful-Extensions

Thanks for sharing!

[OverShifted]

Thanks @ocornut! But the gist link seems to be wrong.