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