ansi_simplify: Simplify ANSI styling tags
Description
It creates an equivalent, but possibly shorter ANSI styled string, by
removing duplicate and empty tags.
Usage
ansi_simplify(x, csi = c("keep", "drop"))Value
Simplified cli_ansi_string vector.
Arguments
- x
- Input string 
- csi
- What to do with non-SGR ANSI sequences, either - "keep",
or- "drop"them.