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| |
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| EXP_RTL_IFS="${IFS}"; |
| |
| ex_rtl_basename() { echo "${1 |
| ex_rtl_date() { command date "+${1:-${DEFAULT_TIMESTAMP_FMT}}"; }; |
| ex_rtl_dirname() { echo "${1%/*}"; }; |
| ex_rtl_get_var_unsafe() { eval echo \${${1}}; }; |
| ex_rtl_pop_IFS() { IFS="${EXP_RTL_IFS}"; }; |
| ex_rtl_push_IFS() { EXP_RTL_IFS="${IFS}"; IFS="${1}"; }; |
| ex_rtl_try_run() { if ex_rtl_test_cmd "${1}"; then "${@}"; fi; }; |
| ex_rtl_set_var_unsafe() { [ -n "${2}" ] && eval ${1}=\"${2}\" || return 0; }; |
| ex_rtl_test_cmd() { command -v "${1}" >/dev/null; }; |
| ex_rtl_toupper() { echo "${1}" | tr a-z A-Z; }; |
| ex_rtl_unset_vars() { while [ ${ |
| |
| ex_rtl_lfilter() { |
| local _list="${1}" _filter="${2}" _lnew="" _litem="" _litem_filter=""; |
| if [ -z "${_filter}" ]; then |
| echo "${_list}"; return 0; |
| else for _litem in ${_list}; do |
| for _litem_filter in ${_filter}; do |
| if [ "${_litem_filter}" = "${_litem}" ]; then |
| _lnew="${_lnew:+${_lnew} }${_litem}"; |
| break; |
| fi; |
| done; |
| done; fi; |
| echo "${_lnew}"; |
| }; |
| |
| ex_rtl_lfilter_not() { |
| local _list="${1}" _filter="${2}" _lnew="" _litem="" _litem_filter="" _filterfl=""; |
| if [ -z "${_filter}" ]; then |
| echo "${_list}"; return 0; |
| else for _litem in ${_list}; do |
| _filterfl=0; |
| for _litem_filter in ${_filter}; do |
| if [ "${_litem_filter}" = "${_litem}" ]; then |
| _filterfl=1; break; |
| fi; |
| done; |
| if [ "${_filterfl:-0}" -eq 0 ]; then |
| _lnew="${_lnew:+${_lnew} }${_litem}"; |
| fi; |
| done; fi; |
| echo "${_lnew}"; |
| }; |
| |
| ex_rtl_lmatch() { |
| local _cmp="${3}" IFS="${2}"; set -- ${1}; |
| while [ ${ |
| if [ "${1}" = "${_cmp}" ]; then |
| return 0; |
| fi; shift; |
| done; return 1; |
| }; |
| |
| ex_rtl_run_cmd_unsplit() { |
| local _cmd="${1}" _cmdline="" _rc="" IFS; shift; |
| while [ ${ |
| [ -n "${1}" ] &&\ |
| _cmdline="${_cmdline:+${_cmdline}:}${1}"; |
| shift; |
| done; |
| IFS=:; ${_cmd} ${_cmdline}; _rc=$?; |
| return ${_rc}; |
| }; |
| |
| ex_rtl_set_vars() { |
| local _vname_dst="${1}" _vname_src_tmpls="${2}" \ |
| _vars_set_vname="${3}" _vname_src _vars_set_tmp="" \ |
| _vars_set_old=""; |
| for _vname_src in ${_vname_src_tmpls}; do |
| _vname_src="${_vname_src}_${_vname_dst}"; |
| _vval_src="$(ex_rtl_get_var_unsafe "${_vname_src}")"; |
| if [ -n "${_vval_src}" ]; then |
| ex_rtl_set_var_unsafe "PKG_${_vname_dst}" "${_vval_src}"; |
| _vars_set_tmp="${_vars_set_tmp:+${_vars_set_tmp} }PKG_${_vname_dst}"; |
| fi; |
| done; |
| _vars_set_old="$(ex_rtl_get_var_unsafe "${_vars_set_vname}")"; |
| ex_rtl_set_var_unsafe "${_vars_set_vname}" \ |
| "${_vars_set_old:+${_vars_set_old} }${_vars_set_tmp}"; |
| }; |
| |
| # vim:filetype=sh |
| |