FIX: SUDO: parameter not set
SUDO may not be set, if no parameter or environment variable is passed. This ensures that elevate_priv gets an empty string (as expected) in those cases
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@ -156,7 +156,7 @@ main() {
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_sudo=""
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_sudo=""
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else
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else
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log "Escalated permissions are required to install man pages to ${_man_dir}"
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log "Escalated permissions are required to install man pages to ${_man_dir}"
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elevate_priv "${_sudo:-$SUDO}" # use previously found command OR user defined
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elevate_priv "${_sudo:-${SUDO:-}}" # use previously found command OR user defined
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_sudo=${RETVAL}
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_sudo=${RETVAL}
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log "Installing zoxide man pages as root using $_sudo, please wait…"
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log "Installing zoxide man pages as root using $_sudo, please wait…"
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fi
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fi
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