56de2bcd43
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
5 lines
126 B
Bash
5 lines
126 B
Bash
unpackCmdHooks+=(_tryUnpackDmg)
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_tryUnpackDmg() {
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if ! [[ "$curSrc" =~ \.dmg$ ]]; then return 1; fi
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undmg "$curSrc"
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}
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