From 2a1a30dd9e045bc7b14af14d0a681d81760596b7 Mon Sep 17 00:00:00 2001 From: Fernando Schauenburg Date: Thu, 3 Dec 2020 18:33:52 +0100 Subject: [PATCH] [bash] fix shellcheck error SC2155 This makes sure the return code of extracting the path from manpath(1) is not ignored. Also, unset the MANPATH environment variable instead of just assigning an empty string to it, so that manpath(1) determines a suitable default hierarchy to search for manual pages. --- roles/bash/files/profile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/roles/bash/files/profile b/roles/bash/files/profile index 974c946..efce182 100644 --- a/roles/bash/files/profile +++ b/roles/bash/files/profile @@ -22,7 +22,8 @@ export LESSHISTFILE="$XDG_CACHE_HOME/less/history" export LESSHISTSIZE=1000 export LOCAL_PREFIX="/usr/local" command -v brew &>/dev/null && LOCAL_PREFIX="$(brew --prefix)" -export MANPATH="$(MANPATH='' manpath)" +MANPATH="$(unset MANPATH; manpath)" +export MANPATH export PAGER=less export PYTHONSTARTUP="$XDG_CONFIG_HOME/python/startup.py" export VIMINIT='let $MYVIMRC="$XDG_CONFIG_HOME/vim/vimrc" | source $MYVIMRC'