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homebrew: Load 'HOMEBREW_' prefixed variables only

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Load 'HOMEBREW_' prefixed variables only. Avoid loading 'PATH'
related variables as they are already handled in standard zsh 
configuration.
This commit is contained in:
Indrajit Raychaudhuri 2018-12-14 15:40:59 -06:00 committed by GitHub
parent 11184084bc
commit 3093f1b966
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1 changed files with 4 additions and 3 deletions
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7
modules/homebrew/init.zsh
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@ -14,10 +14,11 @@ fi
# Variables # Variables
# #
# Load standard Homebrew shellenv into the shell session. # Load standard Homebrew shellenv into the shell session.
# `brew shellenv` is relatively new, guard for legacy Homebrew. # Load 'HOMEBREW_' prefixed variables only. Avoid loading 'PATH' related
# variables as they are already handled in standard zsh configuration.
if (( $+commands[brew] )); then if (( $+commands[brew] )); then
eval "$(brew shellenv 2> /dev/null)" eval "${(@M)${(f)"$(brew shellenv 2> /dev/null)"}:#export HOMEBREW*}"
fi fi
# #