add_to_list « functions « .zsh - dot/tom/zsh - tom's settings for this program

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path: root/.zsh/functions/add_to_list

blob: 801e66272fa80da81d30a49b9dd9aa1f52707576 (plain)

# -*- mode: sh; -*-
if [[ "${(P)${1}}" =~ (^|:)"$2"(:|$) ]]; then; else
    typeset -g $1="${(P)${1}}:$2"
fi