Rebase and flatpickr

[atierant]

Rebase @bechir work to comply with 6.2 branch

Resolve #1183

Fix flatpickr as mandated by @bechir in #1183 (comment)

[atierant]

About Intl js date management, moment is not recommanded anymore, but they advice to use their new Intl Date wrapper lib Luxon or Temporal

[javiereguiluz]

Thanks for this contribution. Let's see if this time we can finish and merge this 🙏

I tested it locally and found some issues.

(1) The datepicker doesn't work for me:

And the error details:

(2) Some spacing and font sizes look too different. The new design doesn't have to be identical to before, but it should be closer.

See before/after comparisons:

In the above screenshot, let's tweak the top bar and the form fields to look like before, but let's keep the new bi buttons because they look better than before.

[atierant]

The language spotter in flatpicker.js is now fixed, just an oversight. At first I added the language as a data-attribute of the body, but I finally said to myself that it was already present in the html tag, so I had corrected too quickly...

You can now test the feature, I'll have a look for design adaptations.

[atierant]

These differences come from the change to Bootstrap 4 and conforms to the standard Bootstrap 4 interface standards.

Units are basically changed to rem rather than pixels.
They changed the size of the inputs, the functioning of the navbar...
They used a scaffolding script (_scaffolding.scss) which differs from the new reboot system (_reboot.scss) in many points.

I'm not sure I've mastered these concepts enough to act properly on the interface, but if someone reading this in the assembly is an UX/UI master, show up with pleasure!

[atierant]

It seems better ! Can you give a new try please ?

[javiereguiluz]

This looks fantastic now! Thanks a lot Arnaud.

However, there's two minor issues related to the datepicker. Please, tell me if I'm doing something wrong:

(1) There's a design issue with the form field icon:

(2) The datepicker works for me in all languages:

But in English it doesn't work 🤔

[atierant]

@javiereguiluz Fixed :)

[javiereguiluz]

I tested this locally and everything worked as expected.

Thanks @atierant for this brilliant contribution!

[bechir]

Good job @atierant

[atierant]

Good job @atierant

Good job to you @bechir , the most is yours ! Thanks a lot for this !

[javiereguiluz]

This is now merged! Thanks Arnaud.