Package: bash
Version: 4.3-11+b1
Severity: minor
Tags: patch
Dear Maintainer,
Bash's default /etc/bash.bashrc blindly overwrites PS1 even if it's been set
already.
This makes it difficult to use sudo's abiltity to set PS1 via the SUDO_PS1 env
var.
Perhaps overly simplistic, but the following modification seems to work in all
the
situations I've tried:
--- /etc/bash.bashrc.orig 2014-11-12 17:08:49.000000000 -0600
+++ /etc/bash.bashrc 2015-06-24 12:13:36.445096411 -0500
@@ -16,7 +16,10 @@
fi
# set a fancy prompt (non-color, overwrite the one in /etc/profile)
-PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+# but only if not SUDOing and have SUDO_PS1 set; then assume smart user.
+if ! [ -n "${SUDO_USER}" -a -n "${SUDO_PS1}" ]; then
+ PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
# Commented out, don't overwrite xterm -T "title" -n "icontitle" by default.
# If this is an xterm set the title to user@host:dir
-- System Information:
Debian Release: 8.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages bash depends on:
ii base-files 8
ii dash 0.5.7-4+b1
ii debianutils 4.4+b1
ii libc6 2.19-13
ii libncurses5 5.9+20140913-1+b1
ii libtinfo5 5.9+20140913-1+b1
Versions of packages bash recommends:
ii bash-completion 1:2.1-4
Versions of packages bash suggests:
ii bash-doc 4.3-11
-- no debconf information
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