Select current file name in the MR tree
Tampermonkey script for GitLab that will make a currently displayed file selected in the file tree.
Tech notes:
You can have 2 selected files in the tree at the same time:
1. active file (after clicking on the file in the tree)
2. the actual file that is visible on the screen in the center
This is because of how GitLab handles active files. It can be fixed by scrolling down a bit after clicking on the file in the tree. After that you will have active file in the center instead of top which could be confusing (advantage of this is obviously having only 1 selected file at a time).
