[Bug 1960366] Re: skel.bashrc PS1 debian_chroot not dynamic in xterm title

[Tuomas Heino]

** Tags added: noble

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to bash in Ubuntu.
https://bugs.launchpad.net/bugs/1960366

Title:
  skel.bashrc PS1 debian_chroot not dynamic in xterm title

Status in bash package in Ubuntu:
  New

Bug description:
  https://git.launchpad.net/~iheino+ub/ubuntu/+source/bash/commit/?h=bugfix/1960366

  Expected:

  debian_chroot part of xterm title should update dynamically; with the
  following PS1 contents by default

  $ set | fgrep PS1 | head -1
  PS1='\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

  Actual result without patch:

  debian_chroot part of xterm title got evaluated only during bash
  startup, as can be seen in PS1 contents

  $ set | fgrep PS1 | head -1
  PS1='\[\e]0;\u@\h: \w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1960366/+subscriptions