[Feature] Virtual text display variable

[iamxiaojianzheng]

@gorillamoe I wish add this feature. What do you think?

I've done the basic implementation locally

[gorillamoe]

Ye, looks very nice, but make it optional and opt-in, not opt-out, please.

[iamxiaojianzheng]

Ye, looks very nice, but make it optional and opt-in, not opt-out, please.

I added the toggle method

[Grueslayer]

Would like to have an option for showing this as some “hover text” for the variable where the cursor is currently on only.

Otherwise all variables for complete file has to be calculated all the time and personally I dislike the code widening.

Also the text needs to be limited, bearer tokens can be multiple 1000 chars long.