Better styling for ToDo list

[themedleb]

Is your feature request related to a problem? Please describe.
The ToDo list is functional and great, but lacking a little bit of some beauty and aesthetics that the note-taking platforms are using to make the user experience even better.

Describe the solution you'd like
The solution is to make the checked/done line easy on the eyes to recognize.

Add the following CSS code:

.checkbox-item.checked {
color: gray;
text-decoration: line-through;
}

And change the border radius to 50%:

#editor-wrapper div.ProseMirror .checkbox-item::before {
border-radius: 50%;
}

That's all.

Additional context
I took screenshots to show how it was and how it will be.

Before:

After:

[juliusknorr]

I don't think we should use different checkboxes than anywhere else in Nextcloud. Also round empty boxes actually indicate a radio button so i think that might give the wrong indication, since this is a very common pattern in UI elements. cc @nextcloud/designers

[stefan-niedermann]

Absolutely agree with @juliushaertl here: Round checks have a semantically different meaning.

[jancborchardt]

Agree on not using round checkboxes for the confusion with radio buttons – but the grey text and striked-out text proposed by @themedleb is actually very nice! It gives immediate feedback and more of a sense of "done!"

@themedleb do you want to open a pull request for that part? Please use var(--color-text-maxcontrast) instead of grey so it works in both light and dark theme. :)

[stefan-niedermann]

but the grey text and striked-out text proposed by @themedleb is actually very nice!

This is right and would also partially enhance the situation for #819

[themedleb]

I don't think we should use different checkboxes than anywhere else in Nextcloud

I noticed that after I saw files listing has squared checkboxes, I was like "Oh nooo!!, that's inconsistent!!!" but then I was like "But the ToDo list looks nice!" lol So I ignored it.

Also round empty boxes actually indicate a radio button so i think that might give the wrong indication

Yes, you are right, I didn't think of when it's empty, all I thought about is the white dot indicates that the radio button is checked and check sign/icon indicates that the checkbox is checked.

do you want to open a pull request for that part?

I never opened a pull request before, as I'm not too much familiar with Github and Github like platforms ... Still learning 😅.

@juliushaertl @jancborchardt @stefan-niedermann Thank you all.

[jancborchardt]

I never opened a pull request before, as I'm not too much familiar with Github and Github like platforms ... Still learning 😅

That’s fine! 😄 Everything you need to know for how to open a pull request is in this short section of the Open Source Guide: https://opensource.guide/how-to-contribute/#opening-a-pull-request
Let me know if you have further questions, I’m happy to help you.