Add optional name to the environment

[jtpio]

Fixes #6

[jtpio]

The regular expression might look a bit like random characters to the user at first glance, but at least it corresponds to the real regex used to validate the string.

[pierrepo]

Very nice @jtpio
Could you add a placeholder for the Name field? For instance course-Python-101-B37 or something equivalent?
Is is possible to have a hint message to give more info on input fields? For instance for the Name field a hint message could be "Name of the environment. Allowed characters are A to Z, a to z, 0 to 9, - and _"

[jtpio]

Could you a placeholder for the Name field? For instance course-Python-101-B37 or something equivalent?

That can be useful indeed. Although the placeholder is not going to be the default value if left empty (while it is for the Reference).

Is is possible to have a hint message to give more info on input fields? For instance for the Name field a hint message could be "Name of the environment. Allowed characters are A to Z, a to z, 0 to 9, - and _"

I agree that the list of characters next to "Name" looks a bit odd actually. We can probably hide this in a tooltip.

[jtpio]

We can probably hide this in a tooltip.

Or maybe just a message above / below the input field.

[jtpio]

With a tooltip:

[pierrepo]

That can be useful indeed. Although the placeholder is not going to be the default value if left empty (while it is for the Reference).

Oh yes. So it is probably NOT a good idea.

Or maybe just a message above / below the input field.

Yes. Below sound great.
So we could add, below the Name input field something like "For instance, course-Python-101-B37 or 2020-MEG-M1-UE42"

Or tooltip could do the job too ;-)

[jtpio]

Something like this could be nice:

[pierrepo]