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Fixed is_sourced detection (which I broke the last time)

This commit is contained in:
Lockszmith (@wolfpack) 2024-12-03 09:26:13 -05:00
parent f26c5b3cc2
commit b79c8ea3da
1 changed files with 11 additions and 8 deletions
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19
_home/private_dot_local/bin/executable_szetup-kubectl4k3s
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@ -4,23 +4,29 @@
# - uneeded, as this checked whether script is sourced
# SC1090 Can't follow non-constant source
# User basename instead of ${0:##*/} to be POSIX compliant
BASE_0=${BASE_0:-$(basename ${0#-})}
# Use basename instead of ${0:##*/} to be POSIX compliant
# Some shells return -<name> in $0 when sourced, ${0#-} drops that initial dash
BASE_0=${BASE_0:-$(basename -- "${0#-}")}
SCRIPT_DIR=${SCRIPT_DIR:-"$( cd -- "$( dirname -- "$0" )" &> /dev/null && pwd )"}
BASE_SHELL=$(basename "$SHELL")
# Helper function
is_sourced() {
DBG_="$(
printf '\n\t\t%-12s%s' '$0:' "$0" BASE_0: "$BASE_0" BASE_SHELL: "$BASE_SHELL"
)"
if [ -n "$ZSH_VERSION" ]; then
case $ZSH_EVAL_CONTEXT in *:file:*) return 0;; esac
else
# case ${0##*/} in dash|-dash|bash|-bash|ksh|-ksh|sh|-sh) return 0;; esac
case "${BASE_0}" in $BASE_SHELL|-$BASE_SHELL) return 0;; esac
case "$(basename -- "${0}")" in $BASE_SHELL|-$BASE_SHELL) return 0;; esac
fi
return 1; # NOT sourced.
}
if is_sourced; then
if [[ "$1" == '-' ]]; then
printf 'BASE_0="%s"\nSCRIPT_DIR=%s\n' "${BASE_0}" "${SCRIPT_DIR}"
cat "${BASH_SOURCE[0]}"
elif is_sourced; then
# This part is sourced, and might run in a non-bash shell
DBG_="Is Sourced"
USER_HOME=$HOME
@ -107,9 +113,6 @@ if is_sourced; then
kubectl get "${NS:+--namespace=}${NS:---all-namespaces}" "${@:-pods}" | { sed -u 1q; sort; }
}
fi
elif [[ "$1" == '-' ]]; then
printf 'BASE_0="%s"\nSCRIPT_DIR=%s\n' "${BASE_0}" "${SCRIPT_DIR}"
cat "${BASH_SOURCE[0]}"
else
SCRIPT_NAME="$BASE_0"
printf '%s\n' \