From b53b9fd17e983bbc619f7ed3189b530eb60e1f82 Mon Sep 17 00:00:00 2001 From: George Hartzell Date: Sat, 22 Aug 2020 11:27:39 -0700 Subject: Fix redundant reset of terminal in prompt example (#17698) I know that it's just an example, but I was trying to figure out what was going on and it wasn't making sense.... `tput sgr0` resets the terminal state (http://linuxcommand.org/lc3_adv_tput.php) and I can't see any reason to do it twice. Deleting the second occurrence doesn't seem to break the fancy prompt effect. --- lib/spack/docs/containers.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/spack/docs/containers.rst b/lib/spack/docs/containers.rst index b215507701..78e79286d2 100644 --- a/lib/spack/docs/containers.rst +++ b/lib/spack/docs/containers.rst @@ -71,7 +71,7 @@ Environments: && yum install -y libgomp \ && rm -rf /var/cache/yum && yum clean all - RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc + RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ "' >> ~/.bashrc LABEL "app"="gromacs" @@ -165,7 +165,7 @@ of environments: # Extra instructions extra_instructions: final: | - RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc + RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ "' >> ~/.bashrc # Labels for the image labels: @@ -293,7 +293,7 @@ following ``Dockerfile``: && yum install -y libgomp \ && rm -rf /var/cache/yum && yum clean all - RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc + RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ "' >> ~/.bashrc LABEL "app"="gromacs" -- cgit v1.2.3-70-g09d2