pub fn ansi_intent(index: usize, variant: &str) -> Option<&'static str>Expand description
The authored intent painting ANSI slot index under a theme of variant,
as a dotted key into ThemeColors::colors.
None for an index outside 0-15. Every slot in range resolves, so a caller
that has the intent can fill all sixteen.
This is what makes a bare console, a terminal emulator and a generated config agree on what red means. They disagreed for as long as each kept its own table.