is a variable defined in `
Its value is
- Automatically becomes buffer-local when set.
Context saved between two calls to `ansi-color-apply'.
This is a list of the form (CODES FRAGMENT) or nil. CODES
represents the state the last call to `ansi-color-apply' ended
with, currently a list of ansi codes, and FRAGMENT is a string
starting with an escape sequence, possibly the start of a new