#!/bin/sh

set -e

DIR="$(CDPATH= cd "$(dirname "${0}")/../../.." && pwd)"
cd "${DIR}"

if [ -z "${1}" ]; then
  echo "usage: ${0} out_dir" >&2
  exit 1
fi

OUT_DIR="${1}"
rm -rf "${OUT_DIR}"
mkdir -p "${OUT_DIR}/bin"
mkdir -p "${OUT_DIR}/etc/bash_completion.d"
mkdir -p "${OUT_DIR}/share/fish/vendor_completions.d"
mkdir -p "${OUT_DIR}/share/zsh/site-functions"
mkdir -p "${OUT_DIR}/share/man/man1"

for binary in buf protoc-gen-buf-breaking protoc-gen-buf-lint; do
  echo CGO_ENABLED=0 go build -ldflags \"-s -w\" -trimpath -o \"${OUT_DIR}/bin/${binary}\" \"./cmd/${binary}\"
  CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath -buildvcs=false -o "${OUT_DIR}/bin/${binary}" "./cmd/${binary}"
done
echo \"${OUT_DIR}/bin/buf\" completion bash \> \"${OUT_DIR}/etc/bash_completion.d/buf\"
"${OUT_DIR}/bin/buf" completion bash > "${OUT_DIR}/etc/bash_completion.d/buf"
echo \"${OUT_DIR}/bin/buf\" completion fish \> \"${OUT_DIR}/share/fish/vendor_completions.d/buf.fish\"
"${OUT_DIR}/bin/buf" completion fish > "${OUT_DIR}/share/fish/vendor_completions.d/buf.fish"
echo \"${OUT_DIR}/bin/buf\" completion zsh \> \"${OUT_DIR}/share/zsh/site-functions/_buf\"
"${OUT_DIR}/bin/buf" completion zsh > "${OUT_DIR}/share/zsh/site-functions/_buf"
echo \"${OUT_DIR}/bin/buf\" manpages \"${OUT_DIR}/share/man/man1\"
"${OUT_DIR}/bin/buf" manpages "${OUT_DIR}/share/man/man1"
echo cp \"LICENSE\" \"${OUT_DIR}/LICENSE\"
cp "LICENSE" "${OUT_DIR}/LICENSE"