Saving folder expansion state not working

[dcalhoun]

Unless I'm misunderstanding the meaning of "saving folder expansion state" from the README, this ability appears to be broken. Specifically, I've seen it fail with the nerd-treeview:change-root command.

Behavior

With the following structure:

└── directory-a
    └── directory-b
        ├── directory-c
        ├── directory-d
        │   └── directory-f
        │       ├── directory-g
        │       │   └── index.js
        │       └── directory-h
        │           └── index.js
        └── directory-e

1. Open tree view: CMD - \
2. Open directory-a, directory-b, directory-d, directory-f, directory-g, and directory-h: o
3. Change the root directory to directory-b: C

   Current Outcome

The tree view root folder changes to highlighted directory-b, children directories lose their state and collapse.

Expected Outcome

The tree view root folder changes to highlighted directory-b, children directories retain their state and remain open (i.e. — directory-b, directory-d, directory-f, directory-g, and directory-h remain open).

Environment

• Mac OS X 10.11.3 (15D21)
• Atom 1.6.0
• nerd-treeview 0.4.0
• Default tree view key bindings disabled

[sQu1rr]

confirmed, U works as expected though which is interesting

[sQu1rr]

Need some testing before i'll release a patched version. Seem to work for me

[dcalhoun]

:+1: Yep, works for me as well.