zprofile: adjust condition for `LESSOPEN` export

Split tests for condition for `export LESSOPEN` separate per convention
main
Indrajit Raychaudhuri 3 years ago committed by Indrajit Raychaudhuri
parent 15150085e6
commit 98d69fc91f

@ -66,6 +66,6 @@ fi
# Set the Less input preprocessor.
# Try both `lesspipe` and `lesspipe.sh` as either might exist on a system.
if [[ -z "$LESSOPEN" && (( $#commands[(i)lesspipe(|.sh)] )) ]]; then
if [[ -z "$LESSOPEN" ]] && (( $#commands[(i)lesspipe(|.sh)] )); then
export LESSOPEN="| /usr/bin/env $commands[(i)lesspipe(|.sh)] %s 2>&-"
fi

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