nreplops-tool 0.0.6

Non-interactive nREPL client for shell scripting and command-line
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#!/usr/bin/env bash

cd "$(dirname "${BASH_SOURCE[0]}")/.."

case "$(uname)" in
  Darwin)
    SED=gsed
    ;;
  *)
    SED=sed
    ;;
esac

PROJECT_NAME="$(
  $SED -n -e '/^\[package\]/,/^\[/ { s/^name = "\(.*\)"$/\1/p }' Cargo.toml
)"

MAYBE_BINARY_NAME="$(
  $SED -n -e '/^\[\[bin\]\]/,/^\[/ { s/^name = "\(.*\)"$/\1/p }' Cargo.toml
)"

cat <<EOF
PROJECT_NAME=${PROJECT_NAME}
BINARY_NAME=${MAYBE_BINARY_NAME:-${PROJECT_NAME}}
VERSION=$($SED -n -e 's/^version = "\(.*\)"$/\1/p' Cargo.toml)
EOF