26 lines
438 B
Bash
26 lines
438 B
Bash
# list
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RWX_LIST_SEP="$(printf "\037")"
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RWX_LIST_SEP="⋅"
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rwx_list_add() {
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local name="${1}"
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shift
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local eval item text
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eval="printf \"\${${name}}\""
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text="$(eval "${eval}")"
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for item; do
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[ -n "${text}" ] &&
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text="${text}${RWX_LIST_SEP}"
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text="${text}${item}"
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done
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eval="${name}=\"${text}\""
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eval "${eval}"
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}
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rwx_list_test() {
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local list
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rwx_list_add list "a" "b" "c"
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rwx_list_add list "x" "y" "z"
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echo "${list}"
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}
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