bug#21737: Acknowledgement (24.5; Minor feature request: `comint-previous-matching-input-from-input' and point)

[Juri Linkov]

> +(defcustom comint-move-point-to-end-on-match nil
> +  "Controls whether point moves to the end of the matched input.
> +If nil, then point remains in the current position.
> +If t, point moves to the end of matched input."
> +  :type 'boolean
> +  :group 'comint)
> +
>  (defvaralias 'comint-scroll-to-bottom-on-output 
> 'comint-move-point-for-output)
>
>  (defcustom comint-scroll-show-maximum-output t
> @@ -1220,7 +1227,8 @@ comint-previous-matching-input-from-input
>      (comint-previous-matching-input
>       (concat "^" (regexp-quote comint-matching-input-from-input-string))
>       n)
> -    (goto-char opoint)))
> +    (unless comint-move-point-to-end-on-match
> +      (goto-char opoint))))

I wonder could we use the logic of 'track-eol' here?  This means that going
to the previous command lines starting at the end of the command line will
keep to the ends of command lines.