\033]0;${STY##*.}\007\[\e[00;32m\][${STY##*.}|\u@<hostname> \W]\[\e[00m\]$
On Thu, Nov 9, 2023 at 4:13 PM Marcin Cieslak <sa...@saper.info> wrote:
> On Thu, 9 Nov 2023, Steve Wechsler wrote:
>
> > Frequently I get odd results when using Emacs mode command line editing
> > in Bash.
> >
> > 1) Sometimes after scrolling back in my history, the first 9 characters
> of
> > the line will remain in place, and the beginning-of-line position moves 9
> > characters to the right. So, for example, if I scrolled past an entry
> that
> > started with "awk '{if ($1 > 100 ) {print $2}', when pressing Ctrl-U, the
> > cursor will be positioned after 'awk '{if '. It only seems to be affected
> > by certain longer entries in the history.
> > 2) When typing a line that's longer than my terminal is wide (including
> the
> > command prompt), the cursor will return to the beginning of the line, but
> > it will not line feed, so it starts overwriting the text that is already
> > there. If I make my terminal wider and press Ctrl-L, the line can be
> edited
> > normally, until it needs to wrap again, then the problem repeats.
> >
> > Once I exit screen, command line editing in Bash works properly. The
> Emacs
> > editor itself seems to have no issues, nor does vim.
> >
> > I'm using PuTTy on Windows. $TERM is 'xterm'. I've tried substituting
> > 'vt100' but it didn't fix the problem. Screen v4.09.00 on Centos7, Bash
> > version is 4.2.46(2).
>
> What is your $PS1 ?
