git ssb

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#!/usr/bin/env bash
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# Execute things in an ephemeral nix environment context, with similar
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# syntax as `guix environment --ad-hoc`:
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# nix-environment <package_1> [ ... <package_n> ] -- \
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#   command [ <arg_1> [ ... <arg_n>]]
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EL_BIN=/nix/var/nix/profiles/execline/bin
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while (( $# >= 1 )); do
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  if [[ $1 == "--" ]]; then
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    shift
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    break
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  fi
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  packages+=( "$1" )
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  shift
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done
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export PARAMS=$(PATH=${EL_BIN}:$PATH execlineb -c 'dollarat -d ""' "$@")
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exec nix-shell -p "${packages[@]}" --run "exec '${EL_BIN}/import' -s -d '' PARAMS '\$PARAMS'"