Add a checkbox to select all files from a list

[osieltorres]

Is your feature request related to a problem? Please describe.
It would be nice from an accesibility perspective, if the list of displayed could have a checkbox(previous to the Name field) for selecting all files, as not every user knows about the Ctrl+A shortcut.

Describe the solution you'd like
Adding a checkbox for selecting all files would add some accesibility plus for other not so advanced users.

Describe alternatives you've considered
I have no other alternatives as it would be the simplest way.

[gave92]

In the lower right corner you have the option to select all files, but not very discoverable.
Merging this with #290

[osieltorres]

@gave92 I am aware of what you say, but like you also said, is not very discoverable, either eyes friendly, and that's why I created this request. Current way is not first look accessible.

[gave92]

@osieltorres There's #290 that is about adding check boxes for multiselection. This would also add a select-all checkbox in the top left of the list as you suggest.
But perhaps your suggestion can be implemented on its own, reopening.

[yaira2]

@gave92 This is technically already implemented with the option on the status bar, regarding the check box, I think that should go together with #290.