[BusyBox 0000404]: Miscalculation of prompt length in command-line editing

[Vladimir N. Oleynik]

Charles,

> Description:
>    The length of prompt is mis-calcluated when command-line prompt string
> contains pairs of '\[' and '\]' characters. For example, setting PS1 to
> '\[\033]0;\u@\h:\w\007\][\u@\h \w]\$ ' will cause problems in command-line
> editing when the commands entered are long enough.

Ok. I have forgotten about such specific usage with \007 for xterm.
I shall think of optimum correction. (for reducing double strlen()).


--w
vodz