This basically asserts if we move to a route without a name. This way
I'll always catch when a route doesn't have a name, and I can start
getting better analytics on which screens are used most frequently.
For safety we're only allowing non-empty folders to be deleted. Ideally,
we should have some kind of undo button. Or some kind of history - since
we do have that with git.
Related to #18
This is our first use case of trying to use 'Provider' for state
management. Right now, we're doing state management quite horribly as
all the widgets are rebuilt whenever the state of the app changes.
With this, we can now start to refactor and only rebuild the widgets
whose data has changed.
There we many many different state management solutions to choose from,
I've settled on Provider, as it seems like the simplest to integrate
into the code base. Bloc/Redux seemed like they would add too much
complexity for me.
This is a huge change which involves -
* Implementing Folder renames on the FS + Git level
* Implementing the concept of selecting an item in the FoldersListView,
this feature isn't provided by default, and even now I'm not sure if
the semantics which I've implemented are correct. I haven't
implemented multiple folder selection for now.
Related to issue #18
Also, we're now one step closer to allowing notes to be renamed (#23)
Folders for now can only be created under the root folder. I cannot seem
to figure out how to design a good interface for designing how to choose
the parent folder.
Now when adding/editing/removing a note, it gets modified from the
directory it was present in. There is no longer a just a plain list of
all notes, but always a tree of notes, which are inside Folders.
Now clicking on a Folder shows all the notes from that folder. You can
even modify the notes, but deleting and adding notes won't work
correctly right now.
This is just me experimenting with how the folder listing could look
like, and the different libraries I could use - For now I'm using the
https://github.com/ajilo297/flutter_tree_view library which I've forked
into this file, as it requires many many modifications to get it to how
I want it to work. Plus the library is really simple.
