fix(installer): define $USER if not defined

Fixes missing $USER value in ArchLinux sh (bash)
This commit is contained in:
Marc Cornellà 2022-01-24 15:41:57 +01:00
parent c7221c5f25
commit 861805b64d
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@ -51,6 +51,9 @@ CHSH=${CHSH:-yes}
RUNZSH=${RUNZSH:-yes}
KEEP_ZSHRC=${KEEP_ZSHRC:-no}
# Sane defaults
USER=${USER:-$(whoami)}
command_exists() {
command -v "$@" >/dev/null 2>&1