comint-write-input-ring

comint-write-input-ring is a compiled Lisp function in `comint.el'.

(comint-write-input-ring)

Writes the buffer's `comint-input-ring' to a history file.
The name of the file is given by the variable `comint-input-ring-file-name'.
The original contents of the file are lost if `comint-input-ring' is not empty.
If `comint-input-ring-file-name' is nil this function does nothing.

Useful within process sentinels.

See also `comint-read-input-ring'.