toolbox.sh: respect new TOOLBOX_DO_NOT_OVERRIDE_PS1
This allows users to set `TOOLBOX_DO_NOT_OVERRIDE_PS1` in their shell configuration to prevent toolbox from overriding PS1. Addresses #1357 Signed-off-by: Jens Petersen <petersen@redhat.com>
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@ -48,8 +48,10 @@ fi
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if [ -f /run/.containerenv ] \
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&& [ -f /run/.toolboxenv ]; then
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[ "${BASH_VERSION:-}" != "" ] && PS1=$(printf "\[\033[35m\]⬢ \[\033[0m\]%s" "[\u@\h \W]\\$ ")
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[ "${ZSH_VERSION:-}" != "" ] && PS1=$(printf "\033[35m⬢ \033[0m%s" "[%n@%m]%~%# ")
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if [ "${TOOLBOX_DO_NOT_OVERRIDE_PS1}" = "" ]; then
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[ "${BASH_VERSION:-}" != "" ] && PS1=$(printf "\[\033[35m\]⬢ \[\033[0m\]%s" "[\u@\h \W]\\$ ")
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[ "${ZSH_VERSION:-}" != "" ] && PS1=$(printf "\033[35m⬢ \033[0m%s" "[%n@%m]%~%# ")
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fi
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if ! [ -f "$toolbox_welcome_stub" ]; then
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echo ""
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