Easy way to test is to change screen) to screen*) in the file and logout
and in again but I suspect you are right and it's something else.
On Thu, Feb 20, 2014 at 08:44:38PM -0500, Tim Visher wrote:
> On Thu, Feb 20, 2014 at 6:40 PM, Nicholas Marriott
> <nicholas.marri...@gmail.com> wrote:
> > Otherwise I suggest you also check the shell startup files (in /etc too)
> > to see if there is anything that matches xterm and screen but not
> > screen-*.
>
> I did find something here but I'm unclear as to how to interpret it.
>
> In the vanilla shell when I ssh up to one of these boxes,
> PROMPT_COMMAND is set to what appears to be an entirely non-printing
> command: 'printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}"
> "${PWD/#$HOME/~}"'
>
> This is caused by the following entries in /etc/bashrc:
>
> # are we an interactive shell?
> if [ "$PS1" ]; then
> if [ -z "$PROMPT_COMMAND" ]; then
> case $TERM in
> xterm*)
> if [ -e /etc/sysconfig/bash-prompt-xterm ]; then
> PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm
> else
> PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}"
> "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"'
> fi
> ;;
> screen)
> if [ -e /etc/sysconfig/bash-prompt-screen ]; then
> PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen
> else
> PROMPT_COMMAND='printf "\033]0;%s@%s:%s\033\\" "${USER}"
> "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"'
> fi
> ;;
> *)
> [ -e /etc/sysconfig/bash-prompt-default ] &&
> PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default
> ;;
> esac
> fi
> # Turn on checkwinsize
> shopt -s checkwinsize
> [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
> fi
>
> Notice the special handling of screen and xterm*.
>
> Under tmux, PROMPT_COMMAND is empty.
>
> This doesn't seem to explain though why I would be able to get
> wrapping back by simply setting TERM to xterm et al in an already
> running shell though, because PROMPT_COMMAND is still empty after I
> modify that variable.
>
> Anything to see here?
>
> --
>
> In Christ,
>
> Timmy V.
>
> http://blog.twonegatives.com/
> http://five.sentenc.es/ -- Spend less time on mail
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