diff options
Diffstat (limited to 'subr/ex_rtl_list.subr')
| -rw-r--r-- | subr/ex_rtl_list.subr | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/subr/ex_rtl_list.subr b/subr/ex_rtl_list.subr index 45a641c6..fb2bde72 100644 --- a/subr/ex_rtl_list.subr +++ b/subr/ex_rtl_list.subr @@ -59,4 +59,17 @@ ex_rtl_lsearch() { echo "${_lnew}"; }; +ex_rtl_lunfold_depends() { + local _vname_template="${1}" _depends="" _name="" _names=""; shift; + for _name in "${@}"; do + if _depends="$(ex_rtl_get_var_unsafe -u "$(eval printf \"%s\" \""${_vname_template}"\")")"\ + && [ -n "${_depends}" ]; then + _depends="$(ex_rtl_lunfold_depends "${_vname_template}" ${_depends})"; + _names="$(ex_rtl_lconcat "${_names}" "${_depends}")"; + fi; + _names="$(ex_rtl_lconcat "${_names}" "${_name}")"; + done; + echo "${_names}"; +}; + # vim:filetype=sh |