Idea-gitignore: Gray out folder in Project panel

[malikoth]

Most of my ignored files and folders display as gray in the project panel, as they should. However, I added one entry to my .git/info/exclude file, and the folder it indicates is not grayed out like everything else that should be ignored. The .git/info/exclude file shows up in the "Outer ignore rules" pane correctly, but entries from it just are not grayed out.

[hsz]

@malikoth thank you for this report. Right now I'm reimplementing the part of the plugin related to the indexing of the ignore files and obtaining the ignored entries. The performance will be improved and various scenarios should be properly covered. Stay tuned!

[hsz]

@malikoth This has been implemended with #287 task in the latest release.