Indicate character position in line, like line numbers in code views
Description
In the various code views, line numbers are shown. But I'd like to also be able to see the character positions in lines.
Proposal
I've thrown all of my graphics design skillz into creating the mock up below, which shows:
- A fixed character position indicator at the top of code views.
- That when hovering code, the position of the hovered character should be highligted, similar to how the hovered line is hightlighed.