rwx/sh/main.sh
2024-11-25 15:07:19 +01:00

112 lines
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SH_NAME="sh"
SH_SHELL="$(cat /proc/${$}/comm)"
SH_ROOT="/etc/${SH_NAME}"
SH_USER="${HOME}/${SH_NAME}"
SH_MAIN="${SH_ROOT}/main.sh"
[ -n "${ENV}" ] || export ENV="${SH_MAIN}"
sh_source_check() {
local file=".shellcheck.sh"
find \
"." \
-type "f" \
-name "*.sh" \
-not \
-name "${file}" \
-printf ". \"%P\"\n" \
>"${file}"
shellcheck \
--check-sourced \
"${file}"
rm "${file}"
}
sh_source_find() {
local root="${1}"
local file="${2}"
set -- \
"${root}" \
-name "*.sh" \
-type "f"
[ -n "${file}" ] &&
set -- "${@}" \
-not \
-name "${file}"
find "${@}" \
-printf "%P\n" |
sort
}
_sh_main_commands() {
local file="${1}"
grep "()" "${file}" |
cut --delimiter "(" --fields 1
}
_sh_main_log() {
case "${-}" in
*i*)
local argument
for argument in "${@}"; do
echo "${argument}"
done
;;
*) ;;
esac
}
main_source_directory() {
local path="${1}"
if [ -d "${path}" ]; then
local cmd count ifs module modules
modules="$(sh_source_find "${path}" "main.sh")"
ifs="${IFS}"
IFS="
"
count=0
_sh_main_log "" \
". ${path}"
for module in ${modules}; do
count=$((count + 1))
#printf "%02d" "${count}"
_sh_main_log "${module%.sh}"
module="${path}/${module}"
# shellcheck disable=SC1090
. "${module}"
cmd="$(_sh_main_commands "${module}")"
if [ -n "${cmd}" ]; then
[ -n "${CMD}" ] && CMD="${CMD}
"
CMD="${CMD}${cmd}"
fi
done
IFS="${ifs}"
else
_sh_main_log "Not a directory: ${path}"
return 1
fi
}
main_source_file() {
local path="${1}"
if [ -f "${path}" ]; then
main_source_directory "$(dirname "${path}")"
else
_sh_main_log "Not a file: ${path}"
return 1
fi
}
_sh_main() {
main_source_file "${ENV}"
main_source_directory "${SH_USER}"
_sh_main_log "" \
"sh_… = shell functions" \
"a__… = aliases" \
"u__… = user"
}
_sh_main