Align rendering of links

[jrieken]

re #21021

See attached screen shot. Initially I thought links don't work because they get the underline only on hover while the editor is more eager to render links. We should align them, obviously I am used the editor style but open for anything...

[Tyriar]

I'm not so sure aligning is the best thing here. This is why I didn't make terminal links always on:

• gnome-terminal shows the under line on hover
• There is not as much line-height to play with in the terminal, unlike the editor the terminal uses native web selection which you cannot change the height of outside of changing the font-size.
• Terminal links are rendered 200ms later for performance reasons. Evaluating the links is resource intensive and adding links causes a layout. This aspect is completely hidden when the links show on hover.
• Adding text decoration underline makes the text harder to read, using a border would as well due to less line-height.

[alexdima]

I am ok with having them rendered differently.

It is also my understanding that the terminal is much more permissive with links (i.e. for file paths) and that would result in a lot of underlines in potentially unwanted places.

[Tyriar]

RE permissive links: This is a temporary situation which will be improved in #21226

[Tyriar]

They're now rendered the same as symbols in the editor.