17 lines
294 B
Bash
17 lines
294 B
Bash
#!/bin/zsh
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#function subenv {
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emulate -L zsh; setopt local_options
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if (( $# == 0 )); then
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set -- HOME
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fi
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local -a sedargs=(-e "s|\$HOME|$HOME|g")
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while (( $# )); do
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if [[ -v "$1" ]]; then
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sedargs+=(-e "s|${(P)1}|\$$1|g")
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fi
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shift
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done
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sed "$sedargs[@]"
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#}
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